鱗__118|^麵麵麵___ 麵 asssiiii^e^^e _____ ^ C i T^ ..... ；: .：：s：':'：；i-i：!：：；·^.：r.:'-'·.； ·· "-Ϊ':： ；：：'：' 【發明所屬之技術領域】 本發明是有關於一種鍛造部品成型機，特別是指裝設 有可檢測出作業失常而能立即發出訊息以停機檢修的檢測 裝置。 【先前技術】 一般的鍛造部品成型機為了將送入的胚料衝鍛成型， 通常設置有-組或數組衝锻裝置，且每一衝锻裝置皆具有 相配合衝壓的母模及公模，並在一系列锻造成型之作業中 擔任某-鍛造程序，以將胚料依序衝鍛成不同的造型，使 裁切後的胚料經由該等衝鍛加工後逐漸成型，又因每一胚 I裁刀至成扣的過私，皆需依序經過各組衝鍛裝置的衝 壓成型，所以該鍛造部品成型機更在每兩母模間分別裝設 有一夾具褒置，以配合該等衝壓製程將完成前一衝壓程序 t㈣夾移轉送至下-程序中，用以傳遞接續該等衝壓過 私’完成一貫化連續的製程。 七姓再者I在上述锻造作#中各裝置之運作，對於胚料之 夾持、移送、放置、衝墨及 好完善的配合性，使該等穿^ 4步驟白須具有相當良 大罝地產製出成品，因此， ^ 精密，秋而，户^：上 各羞置構件在設計上皆須相當. 生胚料或構件的折損锻㈣’往往難免會發 ^ 疋夹达到過長或過短的胚料， 二’_機件折斷使胚料滞 不良品的情形，因此，業者通 1220113 :義_通塵議繼___sii動 常會在鍛造部品成型機上裝設有安全裝置，用以偵測上述 衝鍛失常的情形，當錯誤發生時立即控制暫停運轉，用以 降屬損失。 參閱第-圖，在圖中是以箭頭所指的方向為前方，相 5 反的方向為後方，一種習知之鍛造部品成型機i包含.一 機座11、一位在該機座u後方且往復朝該機座丨丨3滑移 的滑座12、複數間隔併列在該機座u後側的母模13、複 數間隔併列在該滑座12前側且分別對應該等母模Η的公 模14，及一裝設在機座u及滑座12上的安全裝置Η。 該安全裝置15具有-裝設在該機座u上的感測^⑸， 及一裝設在該滑座12上的被感測件152。在設計上，該 感測件⑸與被感測件152之間的距離，是被檢測器設Z 在一定的安全範圍内。 於鍛造部品成型機i運作時，該滑座12會被驅動而 15朝機座11滑移，惟因衝鍛時之衝鍛力相當大，若當胚料 或相關構件斷裂折損’且該等公模14被滑座七帶動而朝 機座11上之該等母模u對應衝壓時，將由於較正常情況 減紐了該胚料或構件斷裂的衝壓距離，致使該等公模Μ 會碰撞到該等母模13，且在碰撞的同時，該感測件151 20 '亦會感測到與被感測件152的距離小於安全範圍，而發出 訊息自動停機以待檢修。若當折斷的胚料或構件留置在母 模13中，且夾具褒置又再將另一胚料夹送嵌插入該母模 13時，此母模13中即會塞插有相對過長的胚料，當該等 6 1220113Scale__118 | ^ 面面 面 ______ asssiiii ^ e ^^ e _____ ^ C i T ^ .....;:. :: s: ':' :; ii:! ::; · ^ .: r.:'-'· .; ·· " -Ϊ '::;; :::: [Technical field to which the invention belongs] The present invention relates to a forging part forming machine, and particularly to a device equipped with a detectable device. Inspection device that can send out a message to stop the maintenance immediately if the operation is abnormal. [Previous technology] In order to punch and inject the blank material, ordinary forging parts forming machines are usually provided with a group or array of forging devices, and each of the forging devices has a matching die and a male die. And as a certain forging process in a series of forging operations, the blanks are sequentially stamped and forged into different shapes, so that the cut blanks are gradually formed after such stamping and forging. I The cutting off of the knife to the buckle must pass through the stamping of each group of punching and forging devices in order. Therefore, the forging part forming machine is equipped with a fixture set between each two female molds to cooperate with these stampings. The manufacturing process transfers the previous stamping process to the next process, which is used to transfer the continuous stamping process to complete a consistent and continuous process. The operation of each device of the seven surnames I in the above forging works #, the clamping, transfer, placement, flushing and perfect coordination of the blank, so that these four steps must be quite good. The finished product is made, therefore, ^ precision, autumn, and household ^: The design of each of the shame components must be equivalent. The breakage of the raw material or the component is often unavoidable ^ The clip is too long or too short The blank of the blank, two'_ machine parts broken and the blank stagnates the defective product. Therefore, the industry through 1220113: Yi _ Tong Chen Yi Ji _ sii will often install safety devices on the forging parts forming machine to detect Measure the above-mentioned abnormal conditions of punching and forging, and immediately control the suspension of operation when errors occur to reduce losses. Referring to the figure, in the figure, the direction indicated by the arrow is forward, and the opposite direction is backward. A conventional forging part forming machine i includes a base 11, a bit behind the base u, and Slide 12, which slides back and forth towards the base 丨 3, a plurality of female molds 13 arranged in parallel on the rear side of the base u, and a plurality of spaces in parallel on the front side of the slide 12, corresponding to the male models of the female molds Η 14, and a safety device 装 installed on the base u and the slide 12. The safety device 15 has a sensing device mounted on the base u, and a sensing member 152 mounted on the sliding base 12. In design, the distance between the sensing element ⑸ and the sensing element 152 is such that the detection device sets Z within a certain safety range. When the forging part forming machine i is operating, the slide base 12 will be driven and 15 will slide toward the base 11; however, the punching force during the forging is quite large. If the blank or related components are broken and broken 'and these When the male mold 14 is driven by the sliding seat 7 and is correspondingly punched toward the female molds u on the machine base 11, the punching distance of the blank or component fracture will be reduced due to a reduction in normal conditions, causing the male molds M to collide. When these master molds 13 are in contact with each other, at the same time as the collision, the sensing element 151 20 ′ will also sense that the distance from the sensing element 152 is smaller than the safe range, and it will automatically stop when a message is sent for maintenance. If the broken blank or component is left in the mother mold 13 and another fixture is inserted and inserted into the mother mold 13, a relatively excessive length of the mother mold 13 will be inserted into the mother mold 13. Blank, when such 6 1220113
..'.'.Λ ； ,1，；. 公模14對應朝該等母模i3衝壓時，將會受阻於該等塞置 的胚料’使得該感測件15 1感測到與被感測件152的距離 大於安全範圍，而立即發出訊息停機以待檢修。 參閱第二圖，是另一種習知之鍛造部品成型機2，該 鍛造部品成型機2之一安全裝置21是裝設在一公模22中 ’並具有一對應鄰抵於一沖桿221後方的壓力板211、一 裝設在壓力板211中的壓力感測器212，及一調整該壓力 板211與沖桿221間之壓抵距離的調整單元2丨3。在設計 上，孩壓力感測器212的感測範圍被檢測器設定在一定的 安全值内。 當鍛造部品成型機2運作時，該公模22會被驅動而 使沖桿221向前朝一母模23中的一胚料24衝壓，此時， 該壓力板211亦會承受來自胚料24的反作用力，而使壓 力感測器212感測到一定的壓力。若胚料或相關構件在衝 15鍛過程中折損時，則該壓力板211中的壓力感測器212所 感測到的壓力值將會較小於安全值，此時即會發出訊息。 若當部份胚料或構件斷裂而遺留在母模23中時，在衝鍛 時即會因母模23中塞插的胚料較長，而使沖桿221相對 受到的擠壓反作用力較大，此時壓力感測器212將感測到 2。較大於安全範圍的壓力，即會發出訊息，並停機待修。 由上述之構造及作動可知，該等安全裝置丨、2皆是 用於檢測當公模朝母模衝锻時兩者之間相對的關係，故在 衝每又行知中，當胚料或相關構件在衝鍛^程中折損時，公 7 1220113 :__酬酬_議·_圓_|*^^1_:卜_ 模依舊會被帶動衝撞母模，且於衝撞的同時才能經由該等 安全裝置1、2，得知故障的發生並發出訊息，然而此時 衝撞已經發生，並且已經造成公模、母模、沖桿……等精 密構造的損傷，亦即在實際傷害產生後才亡羊補牢地停機 5 檢修，在檢驗流程上實非上策，因此上述之安全裝置1、 2在安全檢測上仍有不盡理想之處。 【發明内容】 因此，本發明之目的，即在提供一種具有安全檢測裝 置之鍛造部品成型機，其能於衝壓前檢測出構件異常或損 10 壞並立即關機，故可用來預防衝撞造成的損壞，具有安全 效果佳之功效。 於是，本發明具有安全檢測裝置之鍛造部品成型機包 含：一動力驅動裝置、一模具裝置、一衝鍛裝置、複數夾 具傳動裝置、複數夾具裝置，及一安全檢測裝置。該動力 15 驅動裝置具有一動力源，及一被該動力源帶動而連動複數 相間隔之啟動凸輪轉動的第三傳動轴。該模具裝置具有複 數並列地裝設在一機台上的母模。該衝鍛裝置是位在該模 具裝置的後方，能被該動力源間接帶動而在一未衝鍛位置 與一衝鍛位置之間前後移動，並具有複數分別對應該等母 20 模的公模，在未衝鍛位置時，該等公模是分別遠離該等母 模，當移至衝鍛位置時，該等公模是分別衝向相對應之該 等母模。該等夾具傳動裝置是分別對應地裝設在該等母模 上方，能分別被該動力驅動裝置傳動，每一夾具傳動裝置 8 1220113 10 15 V 丨丨丨W _丨屮V Γ ί…奶 聊- f ^ ^ gmt __i 具有-被相鄰之啟動凸輪帶動而擺動的第一搖臂、一裝設 在第一搖臂之下方且怪將該第一搖臂頂抵復位的頂回機構 被^第搖#及頂回機構帶動而擺動的第二搖臂，及 “被第二搖臂帶動而上下移動的連動轴。該等夹且裝置分 別裝設在該等夹具傳動裝置之連動轴下方，且對應位在該 等=模後方’可被該連動轴驅動而配合在一放開胚料上升 狀態及-下降失合胚料狀態之間移動’當該衝锻裝置位在 該未衝鍛位置時，該等夾具裝置是分別被帶動而呈下降夹 σ胚料狀態，以分別將胚料夹送至相對應的母模處，之後 衝锻裝置才會被帶動至該衝锻位置，令該等公模朝向母模 衝鍛相對應的胚料，同時，該等夹具裝置亦會配合呈放開 胚料上升狀態。該安全檢測裝置是裝設在至少—夹具傳2 裝置上，當該等夾具裝置發生夾持位置異常的情況時，該 安全檢測裝置隨即能經由該夾具傳動裝置的動作誤差而感 測传知’並立即發出訊息煞止該動力源，以防止衝撞確保 安全。 【實施方式】 本發明之刖述以及其他技術内容、特點與功效，在以 下配合參考圖式之數種較佳實施例的詳細說明中，將可清 楚的明白。 /月 在較佳實施例被描述以前，要注意的是，在以下的說 明内容中，類似之元件是以相同的編號來表示。 參閱第二、四圖，本發明之鍛造部品成型機之第一較 9 20 :具裝置5、一衝鍛裝置6、至少_夾具傳動裝置 —失具裝置8’及-安全檢測裝置9(見第五、六圖 在本實施射是以設有複數夾具傳料置7與夹具裝 為例。在以下的說明中是以圖中箭頭所指的方向為前 並以相反的方向為後方。 。·:動力驅動裝置3具有一動力源、3。、一被該動力源 轉動:曲㈣動的第一輪組31，一被該第一輪組31帶動而 10 的直移桿:样3一2、軸桿32帶動而前後往復移動 肖帛—輪組34與該曲軸桿32連動 轉動的第-傳動軸35、一藉由一第三輪組％ =5連動轉動的第二傳動轴37、一藉由一第四輪組％ 二弟二傳動軸37連動轉動的第三傳動轴39。該動力源 15 二疋馬達。该第三傳動軸39是間隔位在該直移桿Μ 月U方且呈左右向延伸的軸桿，該第三傳動轴Μ上並設有 至少一的啟動凸輪39卜在本實施例中是以設有複數相間 =啟動凸輪391為例。每—啟動凸輪391之—外周緣形 成有預定的曲線形狀，並具有最遠離第三傳祕％之一 20 佳實施例，包含：一動力驅動裝 _職输獅 ,w一 illlilll^^ ______瞧^ 離合煞止機構4 轴心線的凸出部位392，與最鄰近第三傳動轴39之軸心 線的圓弧部位393，在第四圖中僅簡單示意。 該離合煞止機構4為一離合器結合煞車器的機構，是 裝設在該曲軸桿32上，能被驅動而在—接合且非 置與-分離且煞車位置之間改變，在該接合且非煞車位置 10 1220113 時，該曲軸桿32能被該第一輪組3 1帶動而轉動，而在該 分離且煞車位置時，是控制該曲軸桿32分離，使該曲軸 桿32不被該第一輪組31帶動轉動，並隨即將曲轴桿32 煞車停止轉動。由於該離合煞止機構4的構造及作動並非 本發明的重點，在此恕不詳述。 該模具裝置5是間隔設在該直移桿33與該等啟動凸 輪391之間，並具有至少一裝設在一機台51上的母模52 。在本實施例中是以設有複數左右並列地母模52為例。 10 该衝鍛裝置6是位在該模具裝置5的後方，能被該直 移桿33帶動而在一未衝鍛位置與一衝鍛位置之間前後移 動，並具有一連接直移桿33的滑座61，及至少一裝設在 ㈣座61上且對應該等母模52的公模62。在本實施例 中是以設有複數相間隔之公模62為例。 琢寺夾具傳動裝置 15 疋分別對應地裝設在該等母 另上方，用以分別驅動該夾具裝置8作動，每一夾具4 動裝置7具有-被該啟動凸輪391帶動而擺動的第一⑻ 71、-裝設在第一搖臂71之下方且恆將該第一搖臂7" 抵设位的頂回機構72、一 弟搖#71及頂回機構7 -動而擺動的第二搖臂73,及 20 下移動的連動軸74。 $動而」 上述第-搖臂71具有—前後向延 ;及-將該第-本…設在該機台5心體7 座511上的第_ ^第—固片 軸712该第一本體川具有—鄰抵名 11 1220113 ' ..^!tl,wWw5._ss;.激 該啟動凸輪391之輪緣上的頂抵端713，及-相反於該頂 抵端713的敲擊端714。 5 孩頂回機構72是一氣壓缸構造，並具有一恆由外界 充灌壓縮空氣的缸筒721(見第八圖），及一裝設在該缸筒 721中並被該壓縮空氣上向頂出的缸桿⑶。在第五圖中 僅·員丁出向上凸伸之該缸桿722，且該缸桿W是對應位 '在該敲擊端714的下方。 10 該第二搖臂73具有一前後向延伸的第二本體731， 及一將該第二本體731樞設在該機台51之一第二固定座 5!^的第二軸心732。該第二本體731具有一中介抵接 在纽擊端714與缸桿如之間的中介端別，及一相反 於该中介端733的傳動端734。 15 …該連動轴74是裝設在相鄰之夾具裝置8的上方，能 被°亥傳動端734連動而帶動該夾具裝置8上下移動。 該等夾具裝置8分別裝設在該等夾具傳動裝置7之連 Γ:::，且對應位在該等母模52後方，.可被該連動 斗狀能St配合在一放開胚料上升狀態及-下降夹合.胚 心之間移動，用以分別將一胚料傳遞夹送至母模52 以配合供该等公模62相 20 造及作動。 十衝鍬’在此恕不冗述其詳細構 該安全檢«置9未顯示在第三、四射，是裝 至乂 一央具傳動裝置7上， ^ 裝置7之第7] Μ疋了選擇地裝設在該央具傳動 ’ 1的第一本體711、該頂回機構72之 12 1220113 議_漏萌 ^干722、該第二搖臂73之第二本體72卜及該連動輛 74等構件之至少其中之一上，並能感測上述構件之移動 距離或角度，當該等夾具裝置8出現夾持異常時，該安全 ，則裝置隨即能經由該夾具傳動裝置7的動作差異而感測 仔知’並立即發出訊息煞止該曲軸桿32，使機器停止運 轉0 10 為了更清楚地說明該安全檢測裝置的功能，以下乃再 針對該安全檢測裝置的構造及裝設位置來詳細說明，請參 閱第五、六、七圖之舉例。在本實施例中，僅以該安全檢 測裝置9裝設在該等連動軸74上為例來作說明，該安全 檢測裝置9具有一架設在機台51上的撐架％，及至少一 裝設在該撐架91上且用於感測相鄰之連動軸74移動位置 的距離感應器92。 该撐架91具有二位在該等連動軸74之二側的直衍梁 15 911、一連接在該等直衍梁911之一頂部間的橫衍梁912 ，及至少一相間隔地分別螺設在該橫衍梁912上的固接件 913。该杈衍梁912具有複數相間隔且分別連通該等連動 軸74的.直立裝設孔914。在本實施例中是以設有複數相 間隔之固接件913為例，且每一固接件913為一由橫衍梁 20 912之一後側螺入該裝設孔914中的螺絲。 δ玄距離感應器92(第七圖）為一可檢測移動範圍的電阻 尺，並具有一安裝在該裝設孔914中且被固接件913固定 的中空殼座921、一裝設在該殼座921中並電性連接一控 13 1220113 麵画 制器（圖未示）的檢測器922、一設在該檢測器922中的電 5 10 15 阻感測管923、一裝設在殼座921之一頂部且用於封塞該 檢測器922及電阻感測管923的蓋體924、一直立穿螺在 該蓋體924中且一下端伸入該電阻感測管923中的支撐桿 925、一可上下滑移地穿入該殼座921之一底部且一上端 伸入該電阻感測管923中的觸動桿926，及一頂抵於該殼 座921與觸動桿926之一底端之間的彈簧927。該觸動桿 926之一頂端是間隔位在該支撐桿925的下方，且該觸動 桿·926之一底端是抵置在該連動軸74之一頂端上。該彈 簧927恆將觸動桿926向下推頂以抵接在該連動軸74上 。、該距離感應器92會隨著連動軸74的上下移動，而電性 感測到對應的電性數值，並將此電性數值電訊傳送至該控 制器，I過該控制器的判讀以得知結果，若結果超出預設 的正常乾圍，即會發出電訊啟動該離合煞止機構4，。當然 十上母距離感應器92亦可為一類比信號之近接 開關。 上 > 閱第二、五、六圖，於作動時，該動力源％會經 =該第1組31帶動該曲軸桿32轉動，該曲軸桿32即 連動4直移桿33前後移動，且該曲軸桿32並會間接經 ^動軸35與第二傳動軸37，帶動該第三傳動軸％ “亥直移才干33肖後移動，使該衝锻裝置，6位在遠 袭置5之未衝锻位置時，該等啟動凸輪391同時亦 X傳動軸39帶動，而旋轉至以圓弧部位393頂抵 14 1220113 該頂抵端713 ’此時藉由該頂回機構72彈力，利用該缸 桿722，將中介端733及敲擊端714 —併向上頂抵，使該 第-搖臂71以該第一軸心712 &中心順時鐘旋擺，且該 第二搖臂73亦以第二軸心732為中心逆時鐘旋擺，令該 傳^端734帶動該連動軸74向下直線移動，以驅動該失 具裝置8向下移動並夾持胚料而呈該下降夾合胚料狀態。 ίο 15.. '.'. Λ;, 1,;. When the male mold 14 corresponding to the female mold i3 is punched, it will be blocked by the plugged blanks' so that the sensing member 15 1 senses and is The distance of the sensing element 152 is greater than the safe range, and a message is immediately sent to stop for maintenance. Referring to the second figure, another conventional forging part forming machine 2 is shown. One of the safety devices 21 of the forging part forming machine 2 is installed in a male die 22 'and has a corresponding abutting behind a punch 221. The pressure plate 211, a pressure sensor 212 installed in the pressure plate 211, and an adjustment unit 2 丨 3 for adjusting a pressing distance between the pressure plate 211 and the punch 221. By design, the sensing range of the child pressure sensor 212 is set by the detector within a certain safety value. When the forging part forming machine 2 is operated, the male die 22 will be driven to cause the punch 221 to be punched forward toward a blank 24 in a female die 23. At this time, the pressure plate 211 will also receive the blank from the blank 24. The reaction force causes the pressure sensor 212 to sense a certain pressure. If the blank or related components are damaged during the forging process, the pressure value sensed by the pressure sensor 212 in the pressure plate 211 will be smaller than the safe value, and a message will be sent at this time. If part of the blank or component is left in the mother mold 23, the blank material inserted in the mother mold 23 will be longer during punching and forging, and the pressing reaction force of the punch 221 will be relatively small. Large, the pressure sensor 212 will sense 2 at this time. When pressure is greater than the safety range, a message will be sent and the machine will be stopped for repair. From the above structure and operation, it can be known that these safety devices 丨 and 2 are used to detect the relative relationship between the two when the male die is punched toward the female die. Therefore, in the knowledge of punching, when the blank or When the relevant components are damaged during the punching process, the public 7 1220113: __Remuneration_negotiation__round_ | * ^^ 1_: Bu _ die will still be driven to impact the master mold, and can only pass through the Wait for the safety devices 1 and 2 to learn about the occurrence of the fault and send a message. However, at this time, the collision has occurred and has caused damage to the precision structures such as the male mold, the female mold, the punch, etc., that is, only after the actual injury occurs. The dead sheep stopped and repaired 5 for maintenance, which is not the best policy in the inspection process. Therefore, the safety devices 1 and 2 mentioned above are still not ideal in terms of safety inspection. [Summary of the Invention] Therefore, the object of the present invention is to provide a forging part forming machine with a safety detection device, which can detect abnormal or damaged components before pressing and shut down immediately, so it can be used to prevent damage caused by impact. With good safety effect. Therefore, the forging part forming machine having the safety detection device of the present invention includes: a power driving device, a die device, a punching device, a plurality of clamp transmission devices, a plurality of clamp devices, and a safety detection device. The power 15 driving device has a power source and a third transmission shaft which is driven by the power source to interlock with a plurality of phased start cams to rotate. This mold device has a plurality of master molds arranged in parallel on a machine. The punching device is located behind the die device, and can be indirectly driven by the power source to move back and forth between an unpunched position and a punched position, and has a plurality of male molds corresponding to the female 20 molds respectively. In the non-forging position, the male dies are far away from the mother dies, respectively. When moving to the forging position, the male dies are rushed to the corresponding mother dies respectively. The fixture transmission devices are respectively installed above the mother molds and can be driven by the power driving device. Each fixture transmission device 8 1220113 10 15 V 丨 丨 丨 W _ 丨 屮 V Γ ί ... milk chat -f ^ ^ gmt __i has-a first rocker arm that swings and is driven by an adjacent start cam, a top return mechanism that is installed below the first rocker arm and blame the first rocker arm against reset ### and the second swinging arm driven by the top-return mechanism, and the "linked shafts which are driven by the second swinging arm to move up and down. These clamps and devices are respectively installed under the linkage shafts of these clamp transmissions, And the corresponding position is behind these = die 'can be driven by the linkage shaft to cooperate with a state of releasing the blank from the ascending state and-descending from the disengaged blank state' when the punching device is in the unpunched position At this time, these fixture devices are driven to be in a state of falling σ blanks, so that the blanks are clamped to the corresponding master molds, and then the forging device will be driven to the forging position, so that the The corresponding blank is punched and forged by the male die toward the female die. The safety detection device is installed on at least-the fixture pass 2 device. When the clamping device is in an abnormal clamping position, the safety detection device can pass through the device. Sensing and knowing the movement of the fixture transmission device, and immediately sending a message to stop the power source to prevent collision and ensure safety. [Embodiment] The description of the present invention and other technical contents, features and effects are referenced below. The detailed description of several preferred embodiments of the drawings will be clearly understood./Before the preferred embodiment is described, it should be noted that in the following description, similar elements are the same Refer to the second and fourth figures, the first comparison 9 20 of the forging part forming machine of the present invention: a device 5, a punching device 6, at least _ fixture transmission device-missing device 8 'and-safety detection Device 9 (see Figures 5 and 6) In this embodiment, the shooting is provided with a plurality of fixtures, a material transfer device 7 and a fixture installation. In the following description, the direction indicated by the arrow in the figure is the front and the opposite The direction is rear ....: The power driving device 3 has a power source 3, and one is rotated by the power source: the first wheel group 31 that is bent and curved, and the one that is driven by the first wheel group 31 and moves 10 directly. Lever: sample 3-12, the shaft 32 is driven to move back and forth back and forth Xiao Xiao-the first transmission shaft 35 of the wheel set 34 that rotates in conjunction with the crankshaft 32, and the first Two transmission shafts 37, a third transmission shaft 39 that rotates in conjunction with a fourth wheel set. The second transmission shaft 37 rotates in conjunction with the second transmission shaft 37. The power source 15 is a two-shaft motor. The third transmission shaft 39 is spaced in the linear movement. The rod M is a U-shaped shaft that extends leftward and rightward, and the third transmission shaft M is provided with at least one start cam 39. In this embodiment, a plurality of phases = start cam 391 is provided as an example. Each —The starting cam 391—the outer periphery is formed with a predetermined curved shape and has one of the 20 best embodiments farthest from the third secret, including: a power-driven device _ professional lose lion, willilllll ^^ ______ See ^ The protruding portion 392 of the axis line of the clutch stop mechanism 4 and the arc portion 393 of the axis line closest to the third transmission shaft 39, FIG fourth simply illustrative. The clutch brake mechanism 4 is a clutch combined brake mechanism, which is installed on the crankshaft 32 and can be driven to change between-engaged and disengaged and-disengaged and braked positions. When the braking position 10 1220113, the crankshaft 32 can be driven and rotated by the first wheel set 31, and in the disengaged and braking position, the crankshaft 32 is controlled to be separated so that the crankshaft 32 is not blocked by the first The wheel set 31 is driven to rotate, and then the crank lever 32 is stopped to stop. Since the structure and operation of the clutch brake mechanism 4 is not the focus of the present invention, it will not be described in detail here. The mold device 5 is disposed between the linear movement rod 33 and the starting cams 391 at intervals, and has at least one female mold 52 mounted on a machine table 51. In this embodiment, it is assumed that a plurality of female molds 52 are provided in parallel. 10 The punching device 6 is located behind the die device 5 and can be driven forward and backward between a non-forging position and a punching position by the straight-moving rod 33, and has a connecting rod 33 The slide base 61 and at least one male mold 62 mounted on the base 61 and corresponding to the female molds 52. In the present embodiment, the common mode 62 provided with plural phase intervals is taken as an example. The Zhuo Si fixture transmission device 15 装 is correspondingly installed above the other mothers to drive the fixture device 8 respectively. Each fixture 4 moving device 7 has a first 摆动 which is oscillated by the start cam 391. 71 、-Installed under the first rocker arm 71 and constantly push the first rocker arm 7 " back-to-back mechanism 72, a younger rocker # 71 and the back-to-back mechanism 7-the second rocker that moves and swings The arms 73, and the linkage shaft 74 which moves under the 20 '. "动 动" The above-mentioned rocker arm 71 has a forward-backward extension; and the first-body-fixing shaft 712 of the first body which is provided on the machine's 5 core body 7 seat 511 Chuan has—next to the name 11 1220113 '.. ^! Tl, wWw5._ss ;. The top end 713 on the rim of the start cam 391 is excited, and the knock end 714 is opposite to the top end 713. 5 The child return mechanism 72 is a pneumatic cylinder structure, and has a cylinder 721 (see the eighth figure) that is constantly filled with compressed air from the outside, and a cylinder 721 installed in the cylinder 721 and directed upward by the compressed air. Ejected cylinder rod ⑶. In the fifth figure, only the cylinder rod 722 protruding upward is shown, and the cylinder rod W is corresponding to the position 'under the striking end 714. 10 The second rocker arm 73 has a second body 731 extending forward and backward, and a second axis 732 pivotally disposed on a second fixing base 5! ^ Of the machine 51. The second body 731 has an intermediate end which abuts between the button end 714 and the cylinder rod, and a transmission end 734 which is opposite to the intermediate end 733. 15 ... The interlocking shaft 74 is installed above the adjacent clamp device 8 and can be linked by the drive end 734 to move the clamp device 8 up and down. The fixture devices 8 are respectively installed in the joints Γ ::: of the fixture transmission devices 7 and correspondingly located behind the master molds 52. They can be matched by the linkage bucket energy St to release the blank and rise State and-descent clamping. The embryo cores are moved to transfer a blank material to the master mold 52 to cooperate with the 62 and 20 phases of the male molds. "Ten Chong Spade" will not repeat its detailed construction of this security inspection «Set 9 is not shown in the third and fourth shots, it is mounted on the first central gear transmission 7, ^ 7th of device 7] Μ 疋Selectively installed in the first body 711 of the central gear drive '1, the 12-1220113 of the top return mechanism 72_Lei Meng ^ gan 722, the second body 72 of the second rocker arm 73, and the linked vehicle 74 Wait for at least one of the components and be able to sense the moving distance or angle of the above components. When the clamping device 8 has an abnormal clamping, the safety is safe, and the device can then pass the difference in action of the clamping transmission device 7. Sensing the child's knowledge and immediately sending a message to stop the crankshaft 32 to stop the machine. 0 10 In order to explain the function of the safety detection device more clearly, the following details the structure and installation position of the safety detection device For instructions, please refer to the examples in Figures 5, 6, and 7. In this embodiment, the safety detection device 9 is mounted on the linkage shafts 74 as an example for description. The safety detection device 9 has a support frame mounted on the machine 51, and at least one A distance sensor 92 provided on the support 91 and used to sense the moving position of the adjacent linked shaft 74. The bracket 91 has two straight beams 15 911 on two sides of the linkage shafts 74, a cross beam 912 connected between the tops of one of the straight beams 911, and at least one spaced screw. A fixing member 913 is provided on the transverse beam 912. The branch beam 912 has a plurality of upright mounting holes 914 spaced apart from each other and communicating with the linkage shafts 74, respectively. In this embodiment, a plurality of fixing members 913 are provided as an example, and each fixing member 913 is a screw screwed into the mounting hole 914 from the back side of one of the cross beams 20 912. The δHuan distance sensor 92 (seventh figure) is a resistance scale capable of detecting a moving range, and has a hollow shell seat 921 installed in the installation hole 914 and fixed by the fixing member 913. The housing 921 is electrically connected to a detector 922 of a control 13 1220113 surface painting device (not shown), an electric 5 10 15 resistance sensing tube 923 provided in the detector 922, and a A cover 924 on the top of one of the housing bases 921 and used to seal the detector 922 and the resistance sensing tube 923, a support standing upright in the cover 924 and having a lower end protruding into the resistance sensing tube 923 A lever 925, a trigger lever 926 that can penetrate up and down into one bottom of the housing base 921 and an upper end that projects into the resistance sensing tube 923, and a lever abutting against one of the housing base 921 and the trigger lever 926 Spring 927 between the bottom ends. A top end of one of the touch levers 926 is spaced below the support bar 925, and a bottom end of one of the touch levers 926 is abutted on a top of one of the linkage shafts 74. The spring 927 constantly pushes the trigger lever 926 downward to abut on the linkage shaft 74. The distance sensor 92 will follow the up and down movement of the linkage shaft 74, and the electrical sensor detects the corresponding electrical value, and transmits the electrical value telegram to the controller, and I know by reading the controller As a result, if the result exceeds the preset normal dry range, a telecommunication will be sent to activate the clutch brake mechanism 4 ,. Of course, the top ten female distance sensor 92 can also be a proximity switch with an analog signal. UP > Read the second, fifth, and sixth diagrams. When actuated, the power source% will pass = the first group 31 to drive the crankshaft 32 to rotate, and the crankshaft 32 will move 4 straight-moving rods 33 back and forth, The crankshaft 32 will indirectly pass the moving shaft 35 and the second transmission shaft 37 to drive the third transmission shaft. When not in the forging position, the starting cams 391 are also driven by the X drive shaft 39 and rotate to abut against the circular arc portion 393 to abut against 14 1220113. The cylinder rod 722 pushes the intermediary end 733 and the knocking end 714 upwards, so that the first rocker arm 71 rotates clockwise around the first axis 712 & The second axis 732 is the center counterclockwise swing, so that the transmission end 734 drives the linkage shaft 74 to move straight downward, so as to drive the lost device 8 to move downward and clamp the blank to form the falling sandwiched embryo. Material status. Ίο 15
此時若出現夹持胚料異常，或相關構件在之前的衝鍛 過程中折損時，該夾具裝置8即會有夾持動作上的偏位異 常現象，而由於該連動軸74是直接連接該夹具裝置8, 因此該連動軸74亦會受到影響而隨之改變上下移動的距 離，此時，該觸動桿920即會被帶動而隨之改變滑移於電 阻感測管923中的距離，該檢測器922因而感測到電阻感 測管923中因觸動桿926的移動變化而產生之電性數值改 、文，並將此數值傳送至該控制器，以經判讀得知結果異常 ，並隨即會發出訊息，啟動該離合煞止機構4移動到該分 離且煞車位置，用以煞止該曲軸桿32，使該衝鍛裝置6 停留在未衝鍛位置，同時會停止夾具傳動裝置7與夾具裝 置8的作動，用以事先即時地避免衝撞損毁的情形。 右上述該夾具裝置8在下降夾合胚料狀態時，並未發 2〇生夾持異常，則夾送衝鍛流程會持續進行，亦即該曲軸桿 32即會帶動該直移桿33向前移動，使該衝鍛裝置6位在 移向模具裝置5之衝鍛位置，該等公模51會衝鍛該等胚 料，同時該等啟動凸輪391亦被帶動到以凸出部位392頂 15 1220113 5 抵該頂抵端713，使該第一搖臂71以該第一軸心712為 中心逆時鐘旋擺，該敲擊端714即會將中介端733及缸桿 722 —併向下壓抵，使該頂回機構72蓄積向上復位的彈 力同時δ亥第一搖臂7 3亦以第二軸心7 3 2為中心順時鐘 旋擺，令該傳動端734帶動該連動軸74向上直線移動， 以驅動該夾具裝置8放開胚料並向上移動以呈該放開胚料 上升狀態。 參閱第八、九圖，本發明之鍛造部品成型機之第二較 佳貫施例之構造與作動大致與上述實施例相同，不同之處 1〇 在於：該安全檢測裝置9可選擇地被裝設在該第一搖臂 71之第一軸心712、該第二搖臂73第二軸心732等構件 之至少其中之一上，並能感測上述構件的旋轉角度，該安 全檢測裝置9具有至少一架設在該第一、二固定座511、 512之一側上的撐架93，及至少一裝設在撐架93與第一 15 、二軸心712、732之間的角度感應器94。每一角度感應 器94為一可用於檢測旋轉角度的旋轉檢測器，並具有一 裝設在該撐架93上的本體941，及一伸出該本體941且 與該等軸心712、732連接的轉軸942 ,隨著該等軸心712 、732專動之該轉軸942的旋角數據，可被傳送至一控制 20 器（圖未示），以經過判讀得知結果，當至少一夾具裝置8 出現夾持動作異常時，執行旋擺作動之第一、二搖臂71 、73會改變擺動角度，而該第一、二軸心712、732也會 隨之連同該等轉軸942改變旋轉角度，以經由本體941將 16 1220113 _震___At this time, if the clamping blank is abnormal, or the related component is damaged during the previous stamping and forging process, the clamping device 8 will have an abnormal displacement in the clamping action, and because the linkage shaft 74 is directly connected to the The fixture device 8, so the linkage shaft 74 will also be affected to change the distance up and down. At this time, the trigger lever 920 will be driven to change the distance sliding in the resistance sensing tube 923. The detector 922 therefore senses the electrical value of the resistance sensing tube 923 due to the change in the movement of the touch lever 926, and transmits this value to the controller to determine that the result is abnormal, and immediately A message will be issued to start the clutch brake mechanism 4 to move to the disengaged and braked position to stop the crankshaft 32 to keep the punching device 6 in the unpunched position, and at the same time stop the clamp transmission 7 and the clamp The action of the device 8 is used to avoid collision and damage immediately and in advance. On the right, when the clamp device 8 is in the state of clamping the blank, no clamping abnormality occurs, the punching and forging process will continue, that is, the crank rod 32 will drive the straight-moving rod 33 to Move forward so that the punching and forging device 6 is moved to the punching and forging position of the die device 5. The male dies 51 will punch the blanks, and the start cams 391 are also driven to the top of the protruding portion 392. 15 1220113 5 Abut the top abutting end 713, so that the first rocker arm 71 rotates counterclockwise around the first axis 712 as the center, and the tapping end 714 will move the intermediate end 733 and the cylinder rod 722 down Pressing, the spring-back mechanism 72 accumulates the elastic force for upward reset. At the same time, the first rocker 7 3 also rotates clockwise around the second axis 7 3 2, so that the transmission end 734 drives the linkage shaft 74 upward. Move linearly to drive the clamp device 8 to release the blank and move upward to assume the released blank up state. Referring to the eighth and ninth figures, the structure and operation of the second preferred embodiment of the forging part forming machine of the present invention are substantially the same as those of the above embodiment, except that the safety detection device 9 can be optionally installed. The safety detection device 9 is provided on at least one of the first shaft center 712 of the first rocker arm 71 and the second shaft center 732 of the second rocker arm 73 and can sense the rotation angle of the components. There is at least one support frame 93 mounted on one of the first and second fixing bases 511 and 512, and at least one angle sensor installed between the support frame 93 and the first 15, second shaft centers 712, 732 94. Each angle sensor 94 is a rotation detector capable of detecting a rotation angle, and has a body 941 mounted on the support frame 93, and a body 941 extending from the body 941 and connected to the shaft centers 712, 732. Rotating shaft 942, the rotation angle data of the rotating shaft 942 with the axis 712, 732 can be transmitted to a control device 20 (not shown), and the result can be obtained through interpretation. When at least one fixture device 8 When the clamping action is abnormal, the first and second rocker arms 71 and 73 that perform the swing motion will change the swing angle, and the first and second shaft centers 712 and 732 will also change the rotation angle along with the rotation shafts 942. In order to pass 16 1220113 _ shock through the body 941
IllliSf 旋轉數值傳至該控制器，經判讀得知誤差，並立即發出訊 息啟動该離合煞止機構4移動到該分離且煞車位置，用以 煞止該曲轴桿32。但因該旋轉編碼器為一常見之技術， 所以在此恕不冗述其構造及動作。 綜觀上述，本發明之構造、特徵的確能提供一種具有 安全檢測裝置之鍛造部品成型機，本發明之安全檢測裝置 是裝設在用於驅動夾具裝置8的夾具傳動裝置7上，因此 當胚·料或機件因衝鍛而發生折損之後，且在衝鍛裝置6下 一次的衝鍛程序之前，該夹具裝置8夾持時的異常即會影 ίο 15 響到該夹具傳動裝i 7 ’此時該安全檢測裝置即能透過該 夾具傳動裝置7而自動地感測異常，並馬上啟動發出相關 警不訊息並令該離合煞止機構4移動到該分離且煞車位置 ，用以煞止該曲軸桿32，停止相關的衝鍛及夾持作業， 如此-來，即能避免鍛造出折損的不良品，亦能預防因衝 撞而損傷機件，因此具有安全效果佳之功效，而能達成預 定之發明目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明書内容所作之簡單的等效變化與修飾，皆 20 應仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 第一圖是一種習知之鍛造部品成型機的一部份立體示 意圖，顯示裝設有一安全檢測裝置； 17 1220113 ,p 崎料VS ”卜 、-E, π..... Τ …—〆 《Μ -«, w <yN 1 - rt:J-:州 ϊ'-Τΰ,Γ*· ^厂-V, W，納、叫iT”- ___圓麵__瞧‘為帽_% 第二圖是一另一種習知之鍛造部品成型機的一部份剖 視示意圖，顯示裝設有一另一安全檢測裝置； 第三圖是本發明鍛造部品成型機之一第一較隹實施例 的一簡要傳動流程的俯視示意圖，圖中未顯示一安全檢測 5 裝置； 第四圖是該第一較佳實施例之簡要傳動流程的一部份 側視示意圖，圖中未顯示該安全檢測裝置，且在圖中一夾 具裝置及樽具裝置皆呈旋轉一角度的後視示意； 第五圖是該第一較佳實施例的一部份側視示意圖； 10 第六圖是該第一較佳實施例的一部份前視示意圖； 第七圖是第五圖的一部份放大示意圖，說明該安全檢 測裝置的構造； ’ 第八圖是本發明鍛造部品成型機之一第二較佳實施例 的一部份側視示意圖；及 15 第九圖是該第二較佳實施例的一部份俯視示意圖。 18 1220113 $ϋΙΡ黑游與!輝!|丨 II 崇 玖、潑明說明(.15 ). ;\ ..： ' '. ：·χ >rN ··..· . ''..·-· ' ··. .¾ ：ν·；[^'：;'ί：ί.ί；·.··.·ι ;；：\ν.：^ΐΟ：；；!：Μ:：:ϊ:；;；；；；;··;0^：：ν；^ · -, . ·.：;.. 【圖式之主要元件代表符號簡 3 ................動力驅動裝置 30 ..............動力源 31 ..............第一輪組 32.····.........曲軸桿 33 ..............直移桿 34 ..............第—輪組 35·····.........第一傳動軸 36 ..............第三輪組 37 ..............第二傳動軸 38 ..............第四輪組 39 ..............第三傳動軸 391 ............啟動凸輪 392 ..........凸出部位 393 ............圓弧部位 4 ..........……離合煞止機構 5 ................模具裝置 51 ..............機台 52 ..............母模 6……..........衝鍛裝置 61 ..............滑座 62 ..............公模 7................夾具傳動裝置 ___ 麵^ 單說明】 71..............第一搖臂 711 ............第一本體 712 ............第一軸心 713 ............頂抵端 714 ............敲擊端 72........ ……頂回機構 721…… ……缸筒 722…… ……缸桿 73........ ……第二搖臂 731…… ……第二本體 732…… ……第二軸心 ^ 733…… ……中介端 734…… ……傳動端 74........ ……連動軸 8.......... ……夾具裝置 9.......... ……安全檢測裝置 91........ ……撐架 911…… ……直衍梁 912…… ……橫衍梁 913…… ……固接件 914…… ……·裝設孔 92........ •……距離感應器 19 1220113 _疆圓__1 921 ............殼座 922 ............檢測器 923 ............電阻感測管 924 ............蓋體 925 ............支撐桿 926 ............觸動桿 _讓顯議_|麵^ 927............彈簧 93 ..............撐架 94 ..............角度感應器 941 ............本體 942 ............轉轴The rotation value of IllliSf is transmitted to the controller. After reading the error, the controller immediately sends a message to start the clutch brake mechanism 4 to move to the disengaged and brake position to stop the crank lever 32. However, since the rotary encoder is a common technology, its structure and operation will not be described here. In summary, the structure and features of the present invention can indeed provide a forged part forming machine with a safety detection device. The safety detection device of the present invention is installed on a jig transmission 7 for driving the jig device 8. After the material or machine parts are broken due to punching, and before the next punching process of the punching device 6, the abnormality of the clamping device 8 will be affected. 15 At this time, the safety detection device can automatically detect the abnormality through the fixture transmission device 7, and immediately start to issue a relevant warning message and cause the clutch brake mechanism 4 to move to the separated and braked position to stop the crankshaft. The rod 32 stops the related punching and clamping operations. In this way, the forged defective products can be prevented from being forged, and the parts can be prevented from being damaged due to the impact. Therefore, it has a good safety effect and can achieve the intended invention. purpose. However, the above are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited by this, that is, the simple equivalent changes and modifications made according to the scope of the patent application and the content of the invention specification, Both 20 should still fall within the scope of the invention patent. [Brief description of the drawing] The first picture is a partial three-dimensional schematic diagram of a conventional forging part forming machine, showing that it is equipped with a safety detection device; 17 1220113, p 料 料 VS ”Bu, -E, π .... Τ… —〆 《Μ-«, w < yN 1-rt: J-: 州 ϊ'-Τΰ, Γ * · ^ Factory-V, W, Na, iT”-___ 圆 面 __ 看'为 HAT_% The second picture is a schematic sectional view of a part of another conventional forging part forming machine, showing that it is equipped with another safety detection device; the third picture is one of the forging part forming machines of the present invention. A schematic top view of a brief transmission process of the comparative embodiment, which does not show a safety detection 5 device; the fourth diagram is a side view of a part of the brief transmission process of the first preferred embodiment, which is not shown in the figure The safety detection device, and in the figure a clamp device and a bottle device are shown at a rear angle of rotation; the fifth figure is a partial side view of the first preferred embodiment; 10 the sixth figure is A partial front view of the first preferred embodiment; FIG. 7 is a partially enlarged schematic view of FIG. Structure of the safety detection device; 'FIG. 8 is a schematic side view of a part of a second preferred embodiment of a forging part forming machine of the present invention; and FIG. 9 is a part of the second preferred embodiment Top view schematic. 18 1220113 $ ϋΙΡ 黑 游 与! 辉! | 丨 II Chongzhen and Po Ming (.15).; \ ..: ''.: · Χ > rN ······ '' .. ·- · '··. .¾: ν ·; [^' :; 'ί: ί.ί; ······ ι;;: \ ν .: ^ ΐΟ :;;!: Μ ::: ϊ: ;;;;;; ··; 0 ^ :: ν; ^ ·-,. · .: ;;. [The main elements of the diagram represent the symbol 3 ............. ... power drive device 30 .............. power source 31 .............. first wheel set 32 ........ ....... Crank rod 33 .............. Straight rod 34 ............. The first wheel set 35 ··· · ......... First drive shaft 36 .............. Third wheel set 37 .............. Two transmission shafts 38 .............. Fourth wheel set 39 .............. Third transmission shaft 391 ........ .... start cam 392 .......... protruding part 393 ......... arc part 4 ............... clutch Brake mechanism 5 ...... Mould device 51 .............. Machine 52 .......... .... Female die 6 …… ............. Die forging device 61 .............. Slider 62 .......... .... Male mold 7 ...... Jig transmission ___ Surface ^ Single description] 71 .... .......... First rocker arm 711 ......... First body 712 ......... First axis 713 .. .......... Abutting end 714 ............ Knocking end 72 ........ ...... Top return mechanism 721 ...... ...... Cylinder tube 722 …… …… Cylinder rod 73 ........ …… Second rocker arm 731 …… …… Second body 732 …… …… Second axis ^ 733 …… …… Intermediate end 734 …… …… Drive end 74 ........ …… Interlocking shaft 8 ............. …… Clamp device 9 ............. …… Safety detection device 91. ....... …… Support 911 …… …… Direct beam 912 …… …… Transverse beam 913 …… …… Fixture 914 …… …… Installation hole 92 ..... ... • Proximity Sensor 19 1220113 _ Xinjiang Circle __1 921 ............ Housing 922 ............ Detector 923 ... ......... resistance sensing tube 924 ............ cover 925 ............ support rod 926 ...... ...... Touch the lever _ make obvious _ | surface ^ 927 ............ spring 93 .............. support frame 94 .. ............ Angle sensor 941 ............ Body 942 ............ Rotary shaft
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