經濟部中央標準局工消费合作杜印製 ^03567_n_6_ 五、發明説明（1 ) 本發明偽關於一種在長胚件上製出一頭部之方法及 裝置者，其中將一胚件移入於一具有底檔之模，使胚件 一部伸出在相對於底擋的楔外，隨後胚件突出部由一預 壓器（pre-upsetter )與沖子加以成形，預壓器具有一 自模延伸而配置之預壓襯套，冲子則能在模中移動，該 預壓器與模在部份之成形程序中相互離開。 本發明復關於一種用以製造螺釘，鉚釘或類同品之製 造方法與裝置，其中一長胚件承接於一往復模中，然後 在模一端的工具與另端的一値頂具之間成形，該模與頂 具相互接觸而在一工作循環的工作週期中先是移向，然 後移離該一工具，在該工作循環的一値留置期中，模與 頂具相分離而與一擋止装置相接觸。 本發明亦有關於一具有一用以成形物件的往復冲子的 機器者。該機器含有用以自一曲軸將一旋轉運動轉變成 一第一往復蓮動之裝置，以及一將該第一往復蓮動轉變 成一第二往復蓮動之楔機構。 1 壓 於預 入一 置以 胚料 線胚 1 該 將後 如然 者 ， 知中 習楔 ，之 C 壓者形 預銷成 頭出以 之推加 件一置 胚如裝 長擋子 1 底沖 將 一 的 欲有中 具器 gig: 部於 頭施 之能 積壓 體預 大望 一 希 有時 要同 需 ， 於度 由長 則大 然最 ,1 要至 本紙張尺度遑用中《«家«率(CNS)T4規格(210X297公扪 81. 7. 20.000^(11) ^0356^_ 五、發明説明（2 ) 經濟部中央標準局C3：工消伢合作杜印製 壓值 施之 大徑 最線 的以 致除 獲長 以線 可之 了 部一 制受： 限容一 都子| 些模 這出 。伸 荷乃 負比 之壓 上施 銷謂 壓所 預 。 了 比 移中 模程 自過 中作 程工 過在 作 ， 工離 於距 — 器短 丨壓一 預成 將形 可時 ，始 比開 。壓序 好施程 愈進在 大增是 愈欲於 值知 。 此習之 〇 離 定之 \ 穩成nn 然逹ma S 仍而.1 料器11 胚壓B1 而預 。 ，住子 長柢模 加簧離 對彈壓 相一簧 離藉彈 距乃由 一 舉器 此此壓 ,-預 大中 ， 變藝後 徑技成 之行形 胚先部 線在頭 於 人 等 的 販 出 年 ，fcb I壓 缺施 其使 是而 易因 不 -制之 控行 程簧 製彈 對一 法藉 此只 則子 然模 ，離 之移 及之 述器 曾壓 中預 書為 一 因 。沖)動 制中行 限II而 到技動 受行蓮 加先制 增在強 之 的 構 機 的 軸 曲 為 例 1 之 構 IV 機 形 成 著 隨Du Printed by the Ministry of Economic Affairs, Central Standards Bureau, Industrial and Consumer Cooperation ^ 03567_n_6_ V. Description of the invention (1) The present invention is about a method and device for making a head on a long embryo, in which a embryo is moved into a bottom The mold of the gear makes a part of the blank project out of the wedge relative to the bottom stop, and then the protrusion of the blank is formed by a pre-upsetter and a punch. The pre-compressor has a self-extending configuration The pre-press bushing, the punch can move in the die, the pre-presser and the die are separated from each other in part of the forming process. The present invention relates to a manufacturing method and device for manufacturing screws, rivets or similar products, in which a long blank is received in a reciprocating mold, and then formed between a tool at one end of the mold and a crown at the other end. The mold and the jack contact each other and move to the first in a working cycle of the working cycle, and then move away from the tool. During a retention period of the working cycle, the mold is separated from the jack and is separated from a stop device contact. The invention also relates to a machine having a reciprocating punch for forming objects. The machine includes a device for converting a rotary motion from a crankshaft into a first reciprocating lotus motion, and a wedge mechanism that converts the first reciprocating lotus motion into a second reciprocating lotus motion. 1 Press on the pre-set one set with the blank material line. 1 The one who will be the next, know the wedge, and the C-shaped one is pre-sold to the head. Push it to add a piece. Set the embryo as a long block. 1 Bottom punch Gig: One's desire to have a device gig: part of the head of the energy backlog can be expected to hope for a long time, sometimes it needs the same, Yudu grows and it is the most, 1 to the paper scale, use the "« Home «rate (CNS) T4 specification (210X297 Gong Fei 81. 7. 20.000 ^ (11) ^ 0356 ^ _ V. Description of the invention (2) Central Bureau of Standards C3 of the Ministry of Economic Affairs: Industrial and Consumer Cooperation cooperated to print the most important value In addition to the length of the line, the length of the line can be reduced to one part. The system is limited: a limited amount of money | these molds are out. The stretching load is negatively proportional to the pressure, which is predicted by the pressure. In the process of work, work is in progress, work is away from the distance-the device is short, press a pre-formed shape, and it will start to open. The order of the process is better, the more the process is, the more it is to increase the value, the more you want to know the value. \ Steadily nn Ran ma S is still. 1 feeder 11 embryo pressure B1 and pre-., Long live mold of the live child to spring pressure phase spring spring to borrow spring distance is In one fell swoop, this pressure,-pre-large and medium-sized, after the change of the technology, the formation of the line of the embryo at the beginning of the sale of the first person, etc., fcb I pressure is not enough to make it easy to control The stroke spring-making method can only be used as a model, and the device that has moved away has been pressed into the pre-book for one reason. Impulse) The movement limit is II and the movement is increased by Xinglian plus preemption. The axis of the machine is the same as that of the machine IV of Example 1.
本紙»尺度遑用中國家«準(CHS) Ή規格(210X297公；ft) 81. 7. 20,000¾ (II) (請先閲讀背而之注意事喷#填寫本/ 裝· 2This paper »Standards use the Chinese National Standards (CHS) Ή specifications (210X297 g; ft) 81. 7. 20,000¾ (II) (please read the back of the note first spray # fill in this / install · 2
五、發明説明（3 ) 經濟部中央揺準局员工消许合作杜印製 由一凸輪控制之，輪之是預先計算好的。曲徑 **·- -一一《-μι··*-··1"·-""·*· 1十一· 丨"·····1··^·"^^ 乃按可以改善施壓程序之目的而正確計算出來的，因為 沖子並不隨著成形機構的運動而行動。 用以實施此一方法的裝置含有的正確控制沖子與預壓 器相對於模子運動之裝置，使在工作程序末了時，預壓 器自模離去，而也玉搜.蓮_同模壓去。 此項裝置一待定實施例，為申請專利範圍第1 2項所述 ，含一曲線行徑經過預先計算好的凸輪，用以控制沖子 之運動。 在申請專利範圍第1 3項所界定的實施例中，預壓器固 設於裝置之基部，於是沖子與模乃相對於預壓器而移動 。為此提供了一個優點，該預壓器可為一襯套而同時可 於線胚生産時用作截切襯套，另一優點則為在後缠程序 中所用工具亦可固定於該基部之上。 為申請專利範圍第14項所逑，當模子底檔亦為可移動 者時，胚料雙端同時處於壓力之下，使其成形得到更好 之控制。 所述的蓮動可為申II專利範圍第1 5項所述，多由分別 的馬逹提供之，或為第1 6項所述，由一共用的馬達驅動 ,僅不同的傳動裝置提供之。 -$0所述，本發明只有關於一種方法與裝置，其中將 一長胚承於一模中，然後介於一端有工具另端有頂具之 下成形之。此種機具的最常見者為在一軸向固定的轉台 (請先閲讀背而之注意本項再填寫本( 裝- 訂 線* 本紙張尺度遑用中國家《準(CNS)T4規格(2丨0X297公*) 81. 7 . 20.000¾ (II) S〇356v? A 6 Π6 五、發明説明（4 ) 之 中 模 著 抵 以 具 Η 動 移 向 軸 的 4口 模 依 楔 傾 。 多形 許成 置之 配使 上胚 „ 旋 一向 ，明軸 定説作 固利時 具專同 Η 國可 將英台 有如模 只 一 ， ， ， 則動之 然移構 而機 4口 模 使 頂Βίτ之 I號 = 與31轉 ㈤標罾 #指吧 ^ ^ m“口一在 藉 模 CMJis 具fl蓮 分狀 以形 加的 中同 置不 位有 的常 具時 工置 離位 遠同 為不 最的 在台 具模 頂在 與具 台頂 模於 將由 级乃 劣此 中 0 器離 用螺 點憑 具以 頂陷 的凹 狀有 形或 通具 普頂 値 ， 一 中 是置 只位 ,些 中另 置在 位 些孔 有通 在之 ，模 是住 於貼 〇 -以 工的 完具 重工 鬆離 以遠 用為 可最 更於 具 台 頂模 , 此 中故 置 C 位用 些之 有銷 再出 ^-£ ο 相 者作 形充 成 ， 之件 尖胚 釘之 的 新 値 1 至 轉 可 卻 4口 模 動 轉 之 隨 必 不 可 具 頂 下 〇 置置 位位 動轉 移使 而後 元然 單 ， 的離 全分 完相 値 具 一 Η 為與 作 -具後 頂之 與程 台行 模作 將工 先値 首一 藉在 可著 此接 新元 個單 1 個 至整 轉一 可為 即成 台又 楔者 。二 置 ， 位台 極模 終向 至移 行行 Η 鬣 S 3 繼具 具頂 頂後 而其 住 〇 停置 台位 (請先閲讀背而注意衷項#填寫本{\ 裝- 訂· 經濟部屮央橾準局13：工消费合作杜印製V. Description of the invention (3) The employees of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs are allowed to cooperate with Du Yin. It is controlled by a cam, which is calculated in advance. Curved path ** ·--one by one "-μι ·· *-·· 1 " ·-" " · * · 11 ·· 丨 " ····· 1 ·· ^ · " ^^ It is calculated correctly for the purpose of improving the pressure application procedure, because the punch does not follow the movement of the forming mechanism. The device used to implement this method contains a device that correctly controls the movement of the punch and the pre-compressor relative to the mold, so that at the end of the working procedure, the pre-compressor leaves the mold, and Yusuo. 莲 _ 同 模压 去. A pending embodiment of this device, as described in item 12 of the patent application, contains a pre-calculated cam with a curved path to control the movement of the punch. In the embodiment defined in item 13 of the patent application scope, the precompressor is fixed at the base of the device, so the punch and die move relative to the precompressor. This provides an advantage that the pre-compressor can be a bushing and at the same time can be used as a cutting bushing during the production of the wire blank. Another advantage is that the tools used in the post-winding process can also be fixed to the base on. As stated in item 14 of the patent application scope, when the bottom of the mold is also movable, both ends of the blank are under pressure at the same time, so that its forming is better controlled. The lotus motion can be described in item 15 of the scope of the patent application II, which is mostly provided by separate horses, or item 16, which is driven by a common motor and only provided by different transmission devices. . -As described in $ 0, the present invention is only concerned with a method and device in which a long embryo is carried in a mold and then formed between a tool at one end and a jack at the other end. The most common type of this kind of machine is a rotary table fixed in one axis (please read this before paying attention to this item and then fill in this (装-线 线 * This paper standard uses the Chinese National Standard (CNS) T4 specification (2丨 0X297 公 *) 81. 7 20.000¾ (II) S〇356v? A 6 Π6 V. Description of the invention (4) Among the four molds that move against the shaft with Η movement, the wedge is tilted. Polymorph The configuration of Xu Chengzhi makes the embryo „spin all the way, and the clear axis is presumed to be a special one when it is a solid country. The country can make the British and Taiwan like a model,,, then move it and the machine will be moved to the 4 model to make the top Βίτ 的I No. = 31 转 ㈤ 标 罾 # 指 吧 ^ ^ m "Mouth is borrowed from the model CMJis, with fl lotion-like shape, it is added in the same place, and there are some regular working hours. The top of the mold is in the same shape as the top of the mold and the mold is inferior to the grade. In this case, the zero-point screw is used for the concave shape or the general value of the top. The first one is set only. The other holes are in place, and the mold is lived in the paste.-The finished work is heavy and the work is loose and far away. It can be used more than the top mold. In this case, the C position is set to use some of the pins and then out ^-£ ο The phase is shaped and filled, the new value of the spiked nail is 1 to the turn, but the 4 molds can be turned and must not be under the top. 〇 Set the position to move and then make the order, and the complete order is divided into one. The work is done with the top, and the model is the first to work with the platform. The first one can be used to pick up the new yuan. 1 It can be used as a stand and a wedge after one full turn. In the second position, the pole model will eventually move to the row. Η イ 3 3 After having the top, it stays. Park the position (please read the back and pay attention to诚 项 #Fill in this book {\ 装 装-種 · Ministry of Economic Affairs Biyangju Bureau 13: Industrial and Consumer Cooperation Du Printed
本紙》尺度遑用中國家«率(CNS)甲4規格(210X297公教) 81. 7. 20.000ik (II) 2〇35t>* A 6 n 6 五、發明説明（5 ) 經濟部+央標準局A工消费合作社印製 入之或耗 的至 過， 於在 範一 共因 述。 插度具磨 續應 此時 入度。利由 値， 所者 。中速模與 後適 在制 插速來專乃 一制 項務 加渡始應音 一予 ，控 期之下請度 於控10任 增過期適噪 至先 者所 渡模了申M·合的 第種 有的後此， 期， 述輪 過，慢如之。整簡 圍兩 大期為如多 週前 所凸 二際後，模制輪較 範成 命週變藉得 置之 項的 第之之之，控凸1®利逹 壽一轉 C 少 留子 6 向 一渡離成中所二一 專而 件另度之力 一模 第行 ，過分達期輪將了 諳 元成速成械 自到 圍之 述的件而渡凸，供 申 使變末達機 ，碰 範模 所期頂式過的述提 如 ，轉期而的 時件 利於 項週自方二動所它 C, 一 少一前度上 期頂 專過。7 置已利第移項 C故，同 減之自速模 渡在 請横法第留與有一而 9 利之例以 為期藉之度 過度 申上方圍一前的此向第有制施是 大週並楔速 一速 為質之範下之似在行圍以控實就 均個，變台· 入之 度實利利至置相，之範可開的也 荷兩期轉模 插模 C速一 有專期裝一述模利置分利個 負在週地的 C 時，度之由一請週止由所過專裝必有一 利藉渡順具 了渡期速子中得申作擋可項横請載不別以 不可過平模少過週的模期穫如 Η 到亦 上申撝輪恃中 與此値，置減於作件當週> 可當一碰此第質如-的凸，其 耗一 際裝都 工·頂 渡遂 自其 圍實 同二 ， (請先閲讀背而<注意取項#填寫本 f 裝· 本紙張尺度遑用中β B家4»準(CNS)甲4規格(210X297公扪 81. 7 . 20.000ft (II) 20356? Λ 6 Π 6 五、發明説明（6 經濟部屮央楳準扃cc工消费合作杜印31 一初 裝第 之之 Η 裝之質 的24可 裝的 眾鉚 入期 一一 置模 一 的為實 同第置 的動 數， 插週 括入 裝制 自期優， 共如，裝 子運 為釘 間一 包插 輪控 一渡而係 一或此 冲復 者螺 期次 置間 凸中 括過置並 於，。 復往 知_如 週至 裝之 一期。包二裝， 合述置 往一 既部 一末 該期 藉渡動復第輪度 整所裝 有為 ，頭 另期 ，週 可過移置一凸速 可項輪 具變 例一 至週 中作 此 一而裝入値之 置23凸 β種轉 之製 期一 例工 ，此向該插一模 裝第個述一動 體鍛 週前。施一 述在行，中由制 輪圍一所於蓮 物上 値自者實下 所以之述渡可控 凸範同項關轉 一體 一將換的至 中用楔所過亦中。二利與25有旋 成物 自中變項期 項置於項的此期動此專個第復一 形屬 以期的19週20裝向21期，度移-請一如明將 以金 用渡順第置 第該橫第週逑過而中申為，發以 沖一 乃過平圍留 圍，上圍置所一向例如、成置本用 復在 置在以範一 範之質範留項此行施一形裝，括 往乃 装以加利自 β利行實利一22在之實，可上者包 有一 之並度專於者專進偽專下第以模殊上者擋述置 具之 明，速請以期請為並請至為用於特置二為所裝 之子 發間具申用渡申善-申期復置向 一裝述成前該。器例 本渡模在，過如而度如.週。裝横在載所構如，置機 。 過的 置一 肋速 作置該上 攜項更 置裝 多 (請先閲讀背而之注意事•項#填寫本f 裝- 訂- 本紙Λ尺度遍用中獼黷家«毕(CNS) Ή規格(210x297公龙） 81. 7. 20.000* (II) 經濟部屮央標準局员工消贽合作杜印製 203567 λ 6_Π_6_ 五、發明説明（7 ) 釘之類。此重機器中常使用曲軸機構，如美國專利說明 書4 , 1 5 0 , 6 3 8號述及一機器，中有一驅動馬逹，經一驅 動輪，驅動一具有偏心部件之曲軸，該部件連接一速桿 ，將往復運動經一滑行機構而傳至一沖子，這類機器中 ,曲軸與導件吃力甚大，故其尺寸必須極強，以承受此 項壓力，滑行軸承與導件為常用者，因而産生不必要的 -ν' - * * * " 】.·** - .1 . . . . 間隙。 本發明提供了一種機器，具有較動程為低之機器加工 速度但減低了曲軸上之力，故可使用滾子軸承，結局曲 半由機構的尺寸不必如先行技蓊中者之強。 本發明的另項成就在於楔機構之設置，使材料之成形 在终極位置中進行之，就一既有的曲軸轉速而言，材料 可得最低的工作速率。 為所週知，曲軸機構在曲軸以恆速轉動時，繞曲軸旋 轉諸點具有差異的速度，此乃由於偏心軸與連桿間的角 度所致，相對於偏心度而言，連桿長度愈小，此些速度 的差異愈多。楔機構轉動時，使材料於繞轉速度最低之 點進行加工，在一既知之生産率下穫致了材料最低的工 作速率。為此施壓作業得到了 一傾最佳的流動情況，並 時減低了工具的衝擊β 當楔角如申請專利範圍第28項所述者時，楔機構第二 往復運動的速度較第一往復運動者為低，可以穫致一更 低之工作率。換言之，是即第一注愎蓮動的速度高而力 (請先閲讀背而之，注意事π再蜞寫本！ί、 裝- 訂- 線· 本紙》尺度遑用中«家楳率(CNS) Τ4規格(2丨0X297公;》) 81. 7. 20.000¾ (II) 203567_ 五、發明説明（8) 經濟部中央標準局s：工消费合作社印製 括復 之塊間中 擦 滾數 包往 楔承面構 摩 式少 構二 二的表機 少 子由 機第。，間諸楔 減 滾僅 。楔了 動中之，， 以 C 的量 力，定蓮例楔楔擦 用之量力 大中界復施二多摩 等成大中 而例向往實於或之 此形用藝 : 速施方定殊置楔間 ，導使技 .明 ， 低實之界特配一面 述滑當行 說 ， ，例 為的置而的一 ，諸 所或，先 盡 例 例施 成述位置述至述低 項針述與 詳，，，，一 ，施實 變所作位所輸所減 。34，所此 一視面視例另制實一 轉項工一項傳項以小至珠項，。作透剖透一之控一另 可29料止30蓮31置最32滾35力同明之之之程程線之之 助第材開第復第裝到第-第之相發機構構過過曲制制 之圍向離圍往圍有減圍子圍量不本釘機機業業之控控 構範朝則範一範設焉範滾範大大對螺除除作作銷中中 機利依楔利第利間於利由利輪時圖一截截壓壓壓六六 楔專一 一專 ，專面失專可專傳荷附為一 一預預預画圖 M請其另請同請接損請，請可負照 一為為示示一為示 ，申，，申相申鄰力申置申，所參圖二三四五六七八 小在楔動在角如及動如裝姐時子茲附圖圖圖圖画圖圖 量 二運 楔 以·的 之 珠滾 .· · *.....................裝..：訂· ： ·線 (請先閲讀背而之注意带切#填寫本^ 本紙張尺度遑用中«家«毕(CHS) T4規格(2丨0X297公釐） 81. 7. 20,000¾ (H) S〇356!? A 6 n 6 五、發明説明（9) 程 過 形 成 -為成 預形 二之 第溝 之槽 頭頭 SI釘 螺螺 1 1 示 示 九十 圖圖 圖圖圖画圖圖圖圖 形 情 之 模 出 射 推 ，件 造胚 製將 之銷 尖推 釘短 螺一 一 以 示 示 1 二 形 情 之 模 . 出 射 ， 推用 件使 胚之 將器 銷察 推偵 長溝 一 槽 以一 示 示 三 四 構 機 之 動 蓮 復 往 ，為 造變 裂轉 之動 緣運 突轉 著旋 持將 1 1 示示 五六 例 施 實 ， 1 圖 另草 之之 構桿 機連 中與 六軸 十曲 圖一 示為 七八 度 ua\- 遵 與 ， 動制 運控 之之 構徑 機行 軸線 曲曲 1 受 示所 . 如 線之 曲台 一 模 為示 九十 十二 圖圖 度 ， 速入 與插 動的 蓮期 之週 擋渡 底過 與有 4 口 但 模 ， 的當 期相 週一 渡十 過二 無圖 示與 一二 十十 二二 圖圖 期 週 置 留 無 ， 但模 ，之 當上 相台 二模 十於 二裝 圖一 與示 三四 十十 二二 圖圖 面 立口 台 楔 。 的成 模構 一 之 有台 裝模 為示 五六 十十 二二 圖圖 (請先閲讀背而之•注意事货再填窍本^ 裝· 訂_ 經濟部-5-央標準局只工消费合作杜印製 裝台 機具 該工 〇 1 明‘即 發是 本 ， 於份 用部 應要 之主 以個 可三 >.有 例含 一 上 之體 機大 釘 ， 螺 1 示板 1 基 圖一 於 的 由 線 , 抽 4 冷 構 一 a 機 軸 曲 材 一 始 及 起 3 的 構。件 機之胚 形動釘 成驅螺 一 達造 ，馬製 為 料 上 於 1 已 板 時 基 拉 於 抽 裝 ， 本紙Λ尺度遑用中«家樣率(CHS)<f4規格(210X297公;*) 81. 7. 20.00〇ίΜΙΙ) 經濟部中央橾準局貝工消赀合作杜印製 03567 Λ6 _Π_6 五、發明説明（10) 其表面施加了潤滑膜。線藉二個具有相應於線徑的線溝 之拉棍7 、 8經一拉直装置9而抽出之，裝置9含多値 拉直單元10、 11、 12,各設多棍13。 拉棍7 、8將一段線6移經一固定截除襯套1 4進入一 裝於一旋轉截除台上的可動截除襯套15,自線6上截下 一段線胚，其過程容後詳逑。 線胚隨後移入一裝在旋轉模台1 7中之模1 6，模台有五 値模，可在五値位置之間旋轉，同時亦可作軸向移動。 在模台17的一個特定位置中，例如，截除台15中的一値 可動截除襯套正好對住模1 6。相對於模台上的其他諸模 ,亦有工具對位，以與楔配合，其將模中所置胚料形成 為胚件。成形乃於模台1 7於一工作行程中軸向移向工具 時施行之，模台17隨又退回，旋轉至下一位置，重複進 行此項過程。 模台17之轉動可由專為此一目的而設的馬達18作成之 ,其軸向蓮動則由前迷的馬逹5驅動曲軸機構4而提供 之。馬達5至曲棒4間的傳動由滑輪1 9與帶2 Q達成之》 二滑輪21、22連接於一馬逹（未示），工具台2可整個 移向或移離模台17。工具台2由台下一滑桿23與台上一 相應的滑桿（圖上無法見到）所導引，而調節至一正確位 置。工具或模台需取換時，工具台亦可移離模台17。 機上各別部件或程序容詳述於后。 圖二與圖三示截除與預壓之程序。圖二為部件之剖面 -1 2 - (請先IU1讀背而之-注意事喻再填寫本h 裝· 線· 本紙张尺度遠用中β «家《率(CHS) Ή規格(2丨0X297公;it) 81. 7. 20.000¾ (II) 〇0α5ϋ1 A 6 Η 6 五、發明説明（11) ,圖三為一透視。 線6經固定截除襯套1 4前移進入一裝於旋轉截除台1 5 中的可動截除襯套2 4 ,截除台1 5有多痼可動截除襯套2 4 、2 5。線6前移一正確長度，轉台1 5旋轉，使一段胚料 自線6上截離。轉台15再轉時，将可動截除襯套前移至 一相對於一模1 6的位置，如襯套2 5所示，截下而釋出的 * 線胚為2 6。 可動截除襯套達此位置時，匕一 移向該襯套將胚 料26推出可動截除襯套2 6而進入一模16,直至 胚料26 碰到一位於模1 6另端的底擋2 8。然則冲子持續其行動時 ，胚料26乃受到預為鍛壓（pre-upset)或預為成形（preformed) 於模 16 與 可動截 除襯套 25 之間的 凹穴中 。冲子 同時擔當一預壓銷而可動截除襯套擔當了 一個預壓襯套 之任務。 諝有 所具 i 4 種 2 一 套 用襯 應除 為截 即動 述可 所與 間套 此襯 除 截 0 定孔 固的 。寸 式一尺 方^徑 之j線 除！於 截.'當 V相 開 為 貝 ,-套展襯 ¾除 所截 用動 常可 中而 機 ，’. 釘孔 螺一 或有 縮套 壓襯 統除 傳截 在定 方 除 截 固而 中故 其 ， ，的 S放 (請先閲讀背而之-注意事斯再填寫本一/、 裝· 訂_ 線- 經濟部屮央榣準局貝工消#合作杜印製 出 上 J 5 切 1 式 台 合 。除 閉if截 的較轉 用亦旋 所而在 間因 ， 此質 cva 〇 品 、 持件 2 支胚套 到之槪 受成除 向完截 方，動 行佳可 進較二 在質示 有品所 只料中 胚胚圖 線之 配次 而毎 4 套處 襯好 除其 截有 定套 固湖 於除 對截 相個 個幾 一 裝 9多 , 中 6 5 ΙΑ IX 模台 於轉 對則 相然 個 〇 一 之 以置 81. 7. 20,000¾ (II) 本紙张尺度遍《中困家楳率(CHS) T4規格(210x297公釐) A 6 Π 6 五、發明説明（12) 截離之轉動角度較小。例如，使用四個可動櫬套時，切 下之線呸在截除轉台1 5轉動二次角度後，即可到逹一相 對於冲子或預壓銷與模1 6之位置。 在圖四中清晰可見預壓過程之步驟。如前所述裝於模 台1 7之模1 6 ,與其相聯合之底擋2 8共同循模之軸線方向 移動。另一方面，可動截除襯套2 5則無法作軸線方向之 移動。圖四Α示正好在預壓開始時之情形。預壓銷27將 線呸2 6推出襯套2 5進入模1 6使胚2 6於模1 6在轉動點與預 壓襯套25接觸之前，立即到達底擋28。襯套25面向模16 之一端預壓襯套之孔設有膨大部29。模16中亦有對應的 膨大部3Q,此等凹穴便於在線胚26上頭部之成形。 此等凹穴之形狀，旨在使線胚26自由段JI比起線徑d ......- - ......... 經濟部屮央捣準局ta;工消费合作社印製 來儘可能地小_。預壓銷2 7乃控制之以使在模1 6重又開始 移離襯套2 5後，預壓仍能持續。如此得在預型的直徑增 加時，增加了預壓的高度。使預型材料體積得在預型不 致發生不穩的情況下而增加，鍛壓比乃不致受方法過程 之限制β所諝鍛壓比（upsetting ratio)者由頭端線長 除以線徑而得。圖四之B示預壓程序终了時之情形。預 為成形頭部之高為L而直徑為D 。除鍛壓比較大之外， 此法亦能減低預壓銷上之負荷。圖五示另一實施例，以 例如一可相對於模1 6，出之以一推射銷3 1形態的可動底 擋來取代底檔2 8 ,從而可使程序之控制更佳。 為使圖四中的程序更為佳良，預壓銷2 7相對於模1 6之 81. 7. 20.000ik(!l) (請先閲讀背而之ίΐ·意事％#塡寫本 本紙»尺度遑用中國家«準(CNS) Ή規格(2丨0X297公教) Λ 6 Π 6 S03&6’? 五、發明説明（13) (請先閲讀背而V注意事•項再填寫本 運動必須加以精密的控制。圖六即為一説明例。圖之右 側示前逑之關鍵部件，模1 6與底擋2 8正移離襯套2 5，使 線胚得以形成一頭部3 2 ,此時沖子或預壓銷2 7仍然朝模 16的方向壓去。預壓銷27端部設有一棍子33,與一曲徑 3 4相接觸。曲徑3 4繞轉軸3 5而旋轉，使預壓銷2 7得以獲 得所期之運動。 圖七例示此種運動之提供。模16之往復蓮動藉一馬逹 37以帶38驅動一曲軸機構36而提供之。預壓銷27乃藉另 一馬達39經另一帶40驅動曲徑3 4而提供，從而經棍子33 將所期蓮動傳與預壓銷27。 圖八示此二蓮動亦得以一共有的馬達41控制之。此一 馬達經一帶42驅動曲軸機構36，將蓮動傳與模16。同一 馬達藉另一帶43驅動曲徑34,經锟子33將運動傳至預壓 銷2 7 0 經濟部屮央樣準局63：工消货合作社印製 此項預壓之程序，在此間亦可稱之為第一預為成形， 當其告終時，模台17後退，可轉至一値新的位置。在圖 一所示可轉模台1 7之實施例中，台上含有五個模1 6 ,模 台一次轉動7 2 ° ，使一新模前移至相對於一可動截除襯 套的位置，而剛才還在此地的模向前移至一値新的位置 。當模台17再度移向：C具台2時，上述程序在截除或預 壓襯套處重複進行，各楔中所置胚料乃在其他模位進一 -1 5 - 81. 7. 20.000ίΜΙΙ) 本紙張尺度遑用中國國家楳準(CNS)甲4規格(2丨0父297公址) 經濟部屮央標準局貞工消份合作杜印製 Λ 6 Π 6 五、發明説明（14) 步進行。 圖九例示繼上述預壓程序而進行之一個程序，於此稱 之為第二預為成形。圖九之A示其開始，九之B則為其 剛完成時之情形。A圖中一胚料置於一模4 5中，與一底 擋46 —起移向一工具47。工具4 7靜置於工具台2上，如 前所述，置於模台17中之模45隨台作向、離工具47之移 動。胚料44之頭碰到工具47時，乃由工具中之凹陷48形 成所期之形狀。圖九之B示胚料44其頭已形成為胚件49 狀。胚件49與模45及底檔46—起移離工具47。 圖十示在模之一個第三位置所為之成形程序，螺釘頭 生成一値槽溝。胚件49置於一楔50中，連同一底檔51 — 起移向一工具52。工具52具有一槽凸53,以在胚件49頭 部形成一條槽溝β圖十之A示程序開始，B則示其告終 時情形，胚件54已為有溝槽的胚件了。 多種型式的胚件要有所謂尖端者，例如在相對於頭部 的一端形成諸如截頭錐的形狀。圖十一例示為何於形成 螺釘頭溝槽之同時生成尖端。圖十一與圖十A相仿，一 底擋5 5設有一截頭錐形的凹穴5 6 ,自模5 0之通孔逕行延 伸。胚件4 9之頭己於先前之預為成形程序中形成，完成 後螺釘頭尚有較所需尺寸多出之餘料。槽凸5 3碰到呸件 49之頭部時，將該額外之料循胚件之柄部向下濟壓，材 料乃循其f長流動，擠出於底擋5 5之截頭維狀凹陷5 6中 -16- 本紙张尺度遑用中家率(CNS)T4規格(210X29/公；it) 81. 7. 20,000i»t (II) (請先閲讀背而<.注意事·項再填寫本JK、 裝- 經濟部中央標準局员工消俾合作杜印製 Λ 6 η 6 五、發明説明（15) 以此一方式可裝出多種型式之尖端，因凹陷5 6之形狀 而異。尤值一提者為一半圓球形的尖端，過去此須以分 開的程序行之《此間所用方式簡便，材料循呸柄而流動 更可使工具5 2之負菏減至最低，而成品之容差較小。此 法亦可用於無尖端螺釘之製造，此時凹陷5 6可為圓筒形 者，與模5 0之孔徑同大。槽凸5 3在胚件頭部造溝時，底 檔只自模略為後退。 該經胚件柄部向下流動之材料，乃在胚件之頭部與柄 部間的過渡區所發生者，此節頗饒趣味。此乃由於發現 此項流動足以使傳統螺釘過渡區所存在的弱點得以補強 之故。 某種型式的尖端或以分兩個步驟造成之為佳。如是， 底檔46中形成一第一凹陷，而該底擋實乃於螺釘胚件第 二預為成形階段使用之者。 前曾述及胚件可於模之三個位置中形成之，然則此僅 為舉例言之，視所需形成胚件的形狀，可彈性地使用三 値位置抑或必要時多於三値位置以利事功。 在圖一所示的機器中，模台17有五個模子，因之每模 可有五値位置，最後兩値位置可用以推射胚件，推射作 業可分成兩値步驟進行之。圖十二示此項推射之第一步 驟，相當於模之第四位置。圖頂可見模5 8中置有一個胚 件5 7，正處於推射前的情形。一底擋5 9攜一短推銷6 0正 向模移去。在圖的底下可見，撝有短推銷6 ϋ的底擋5 9已 -1 7 - 本紙张尺度逡用中編家«毕(CNS)T4規格(210X297公*) 81. 7. 20.000¾ (II) (請先nil讀背而-C-注意事¾再填窍本ί, 裝· 訂· π〇35^? Λ 6 Π 6 經濟部中央標準局C3：工消费合作杜印^ 五、發明説明（16) 到逹模5 8 ,推銷6 0已將胚件5 7弄鬆，並自模5 8中推出一 段善為界定的距離。在已往的程序中，胚件5 7常為緊定 在模孔中，要將胚件推之出模需要大力。如果胚件偽以 一値步驟推出模外者，就需要一支與模等長的推射銷， 不免就有推銷嫌曲或折斷之虞。短銷6 Q能以大力釋出胚 件而無彎、折之虞，且將件自模釋放亦無需藉助潤滑之 類。 圖十三示胚件57於模在第五亦即最後位置中完全自模 58推出。一搛有長推銷62之底檔61將件自楔推出。推射 銷62約略與模58或胚件57等長。圖頂示底擋61與長銷62 正移向模58。圖底示底擋61與長銷62已將胚件57完全自 模58推出。由於胚件57於模之前一位置中己由短推銷60 釋放，現正鬆置於模中，只有中度力量便可將件完全推 出，而長銷62亦不致因之彎、折。 短推射長推射$(6 2均> 可具有與胚57之柄相同的 直徑。如前於圖十一中所說明者，胚件57可藉底擋55中 之凹陷形成任意的尖端。過去此等尖端須藉模子本身之 約制始克為功，且推射銷只能具有一相當於模中最窄部 份的直徑。 如圖十二所示，由於短推射銷6 ()將胚件5 7推出模外一 善為界定的距離，此可利用之以控制所産生之胚件。圖 十四即用以例示此項作用。圖十四與圖十二相仿，惟在 與模5 8相去一小心規劃的距離處配置一控制維6 4而構成 -I 8 - (請先間請背.(£.^.注意，备項再填寫本{、 裝· 訂_ 本紙》尺度遑用中》國家4MMCHS)T4規格(210X297公;ft) 81. 7 . 20.000¾ (II) 五、發明説明（L7) 器 察 偵 槽 溝 Λ 6 Π 6 設 子 電 一 至 接 It 1 5 6 線 接 連 以 C-T 6 器 察 偵 推 短 示 底 圖 ο 號 倍 之 出 發 所 3 6 器 察 偵 槽 由 理 處 bk- 備 觸溝 接之 相成 64形 隹 S ， 制壞 控損 與所 件有 胚53 而凸 -槽 58的 模溝 出槽 推·頭 57螺 件造 呸製 將以 己用 60果銷如 ^ ， 此控 C 〇 1 制 64至控 錐傳以 制 CO 加 控線得 於接遂 力連狀 壓由形 加號何 施信幾 會將的 將，件 57來胚 件下出 胚了産 是記所 於器 ， ，察此 小偵於 太槽。 能溝元 可由單 槽情制 卜 夕 之 槽 溝 了 除 能 可 有 亦 〇 故徑 , 直 出或 推度 中高 模之 自部 已頭 件其 胚制 於控 由可 •還 6 器 器機 察於 偵由 而 ， ，動 知啓 偵態 以 冷 加以 可器 離機 距 0 的具 間工 台整 具調 工以 與用 模可 ft 者號 再信 的 之、此台 脹I 。具 膨一之工 項篆値 此I整 〇里, 脹置j S 膨位|說 而的j作 熱間|所 因模i 一 時中一圖 同17..於 件4Ξ.前 部楔j如 , 與一 一 熱蓋 , 漸工|的 件節|到 機1做 >复以 可 1 加—曰疋 之®點 響性 回¾ 號均 信佳 制較 控之 的品 63産 器 ， 察像 偵關 因脹 換熱 取的 項器 此機 . 於 的慮 換無。 取，之 以時致 可施而 是實得 2 而可 (請先閲讀背而乏注意#項#填窍& 裝- 訂· 經濟部中央核準^员工消$!合作社印製 能其 可且 度 -量為 制可 控有 多多 許度 件量 胚之 生性 産待 所何 為幾 僅他 器其 察品 偵産 槽 。 溝已 之而 示 一 所之 性 無 本 根 器 察 偵 則 度 量 行 進 射 雷 。 以觸 如接 例相 。件 端物 多之 化出 變産 式與 方需 造中 有五 即十 , 圖 槽藉 溝可 造節 製此 部 。 頭虡 件之 胚外 於模 法出 方拉 之件 十胚 圖將 述中 上意 以無 如具 例工 溝 本紙ft尺度遠用中國家楳4KCHS) T 4規格(210X297公;Jt) 81. 7. 20,000¾ (II) Λ 6 Π 6 經濟部中央標準局员工消费合作杜印51 五、發明説明（18) 所示方法以防止之。此間有一呸件6 6置於一模6 7中，模 有底擋ti 8。胚件一端有頭6 9，在其相對端可見一小小的 持著突緣7 G，突緣係形成於模之通孔後一阔漲隙之中。 前於圖四中所述之預壓程序中，材料亦被壓出於此漲隙 中而成突緣，此一胚件上的小小突起，只要能發揮胚件 免於被無意中拉出模外之功能即可，固不必環週展佈， 由於其甚小，故於其後胚件以推射銷推出時，可適時變 形而無礙射出模外。 圖十六示模台17與其聯合的底檔往復運動之形成。如 前在圖一中述及，此項軸向蓮動乃由一馬達5所提供， 動力經帶19、2Q及一曲軸機構4所傳輸。圖十六詳示此 一機構之構造。 一如所逑，帶2Q驅動一曲軸71,繞轉軸72而轉動。一 連桿7 3 ,其一端裝於曲軸7 1 ,另端則與一持著器7 4相連 。持著器74經二桿75、76與二楔77、78相連，曲軸71轉 74 動時，經連桿73轉變為持著器A之往復蓮動，經桿7 5、7 6 A 相連之楔77、78因之亦可往復。在楔77、78與導軌79、 8 0間有許多小棍或滾子8 1、8 2相間，使往復運動之摩擦 極小。楔7 7、7 8之間有一承塊8 3相介，承塊8 3只能作與 楔之行程相交的横向蓮動，因有滾子群8 4與8 5分別配置 於承塊與導軌8 6、8 7之間，蓮動之摩擦也是甚小。復有 許多滾子8 8介於承塊與楔7 7之間，滾子8 9介於承塊與楔 7 8之間。當楔7 7、 7 8移向圖之左側時，承塊8 3向下移動 (請先閲讀背而'之注意事項再填寫 裝- 訂· 本紙ft尺度遑用中《 B家楳準(CHS)甲4規怙(210X297公*) 81. 7. 20.000¾ (II) 經濟部中央標準扃贤工消费合作杜印製 五、發明説明（19) ，因其R能作横向運動之故。同樣地當楔7 7、 7 8向右側 移動時，承塊8 3向上移動。於是承塊8 3乃随楔之運動而 往復於橫向。 圖中楔角之選定旨在使承塊較楔為承塊8 3經由連 - -一一 ·：一·*—· 接件（未示）與模台1 7及其相關的底擋分別連接之。 於是模台17即可進行一較短的往復蓮動，同時可於模 中胚件成形.時施加大力。基於画中所選楔角，楔與曲軸 機構可作較大之運動而所需之力較小，故曲軸機構之尺 寸得以較過去所需為小。 圖十六中諸锟81、82、84、85、88、89旨在減小部件 間之摩擦，其他形狀者如球形的亦無不可。圖十t中所 示為滑動型之導件。滑導90、91用以減低楔77、78與導 軌7 9、8 0間之摩擦，而滑導9 2、9 3則用以減低承塊8 3與 導軌8 6、8 7間之摩擦者。最後，滑導9 4、9 5乃用以減低 承塊83與楔77、78間之摩擦者。 至關重要者，此型機器産率求其越高越好，而實際成 形„.頭„弟時模之速度越小越好。藉上述楔機構之使用，此 ...., .... ^ , -------- - -- . 等期l_JLma··.善加選定之楔角可依楔塊亦即模台之 V ' 動程較小。 再者，在類此蓮動中，模台接近其終極位置的速度多 不相同，Η於圖十八、十九說明之。 圖十八為一曲軸機構的示意圖。曲軸繞一轉軸C而轉 動。在其一端有一長度a的連桿連於距轉軸中心為r之 -2 1 - Λ 6 Π 6 (請先閲讀背而之注意事項#填寫本ί: 裝· 訂_ 本紙诛尺度逡用中Η围家«率(CHS) Ή規格(210 X 297公;》) 81. 7. 20.000¾ (II) 五、發明説明（20) Λ 6 Π 6 。在 動 ， 蓮見 復可 往頂 作之 上九 線十 平圖 水在 在。 ρβ 端為 S 離 桿距 連之 使點 動 Ρ 轉至 的 C 軸心 曲中 。軸 處轉 a -度第 長如 果 ， 如動 。蓮 數弦 函正 之的 間粹 時純 為呈 il即 離點 距 P 時多 動許 轉了 速大 恒 Γ 以離 軸距 曲較 曲極 扭的_ 受 r 即於 線等 曲 a 弦在 正 〇 ，甚 少愈 多曲 了扭 不之 大線 Γ 曲 較 ， a 小 如越 C 值 示之 所 Γ 線比 曲 a 條 〇 情 端 轉 旋 於 δ 2 慢 1.缓 r 為 a/殊 示置 線位 曲極 條终 一 其 另.近 的接所 圖 ，處 頂後 2 之 1 t 九It , 間 ο +時ta ^ 。'超如 止ί <、、面 停；Μ方 告i 一 卽；,ρ另 I見 途JI而 可 半一 〇 或 示 〇 圓線 底曲 之之 九示 十所 圖數 。函 速的 快間 為時 較為 置度 位速 極的 終點 一 P 另 , 近下 接形 點情 I P 種 ,二 示此 接要 度下 速率 高産 較的 以定 又既 ,1 端在 極 。 個見 一 可 近晰 接清 度加 速更 低 ， 較情 以之 點端 P 極 ,一 此另 於近 中 模 使 » 〇 之之 接成 連形 83時 塊一 承之 以端 乃極 台近 模接 , 度 率速 速低 作最 工以 的台 低模 最在 得件 獲胚 為相 成在 段則 階然 型 。 成開 於離 擋又 底重 之後 聯然 關 ， 相具 其 Η 與向 17移 台而 模元 眞 > δ〇Γ 述的 所同 前共 如個 (請先閲讀背而.心注意衷項再蜞寫本^、 經濟部中央梂準局B5工消赀合作杜印製 崑底之到 1隨因碰 一 台會台 I 卻 0 分'V〆則於 撐\防」然由 底'V/份 與一裝之部 須Μ 成 一 必一可達 ， 台i節而耗/ 模一此置®j ,〇 為 時i置| \止一大 置位一 也 位的的台 端新置模 極I摘位而 對l· 一極多 轉 以 0 其多装 至許止 去生檔 擋産該 此 前 置 。裝 然止 使擋 時到 4 口 碰 模在 到台 碰模 時 ， 來解： 回獲 當 衍 4T flH 底期 諸M 因蟑 也過一 份入 7J iim 剖捅 -0 致可 所題 時問 本紙张尺度遑用中國《家《半(CHS)<H規格(210X297公《：) 81. 7 . 20.000¾ (II) Λ 6 Π 6 經濟部屮央標準局工消费合作社印製 五、發明説明（21) 減低速度，而在被諸底檔碰到之前加速。 圖二十示如何藉肋於一凸輪裝置g 6而達成此一目的。 在圖二十之A中，模台1 7在一極端位置而與例如9 8之工 具相接觸。在圖中可見，一底檔9 7 ,與模台1 7之相對端 相接觸。凸輪裝置9 6設有曲徑1 Q G ,循横向於模台行程 之軸向而移動β圖中有箭頭示模台17與工具98相接觸後 循箭頭方向移離，而凸輪装置96向上移動。在圖中可見 ，凸輪96設曲徑100 ,而模台上裝有一個棍子99。 圖二十之Β示模台17連同底擋97已移離工具98而即將 碰到繼續上升中之凸輪裝置96。在C圖中則锟子99已接 觸了曲徑100 。曲徑1D0之造型配合箸凸輪裝置96之速 度使模台17恰在接觸於锟99與曲徑1G0間之後，以不變 的速度持續進行，然後煞住。在圖中可見，底檔97繼續 其行動故而不再與模台相接觸了。圖二十之D示在極端 位置時之情形，其間模台1 7與底檔9 7均自工具撤離。此 時模台17與底擋97分開而能轉至一値新的位置。接著程 序依相反方向進行。底擋90向模台17移去，模台17同時 加速，此乃由於曲徑1Q0與锟子99相合作之故，凸輪裝 置9 6此時向下移動。由於曲徑1 0 0的形狀，模台1 7被底 檔9 7碰到時，即達到該時底檔所有的速度。 圖二十一，二十二與二十三分別示模台1 7與底擋9 7三 種不同的蓮動與速度的情形。頂上諸圖示運動，由與工 具相去的距離Α說明之。底檔9 7之蓮動以細線表示，楔 - 2 3 - (請先閲讀背而之注意事項#填寫本t 本紙»尺度逍用中《«家«準(CHS) τ 4規格(210X297公; 81. 7 . 20.000¾ (II) Λ 6 Π6 經濟部中央標準局貝工消费合作杜印製 五、發明説明（22) 台1 7的蓮動則以粗線表示之。底下諸圖示速度（V ),底 措者為細線，模台者為粗線。 圖二十一為沒有過渡期的情形，模台丨7只於離開工具 的途中碰到一擋止裝置，然後於行向工具途中被底擋所 碰到。底擋之運動此間以一純粹的正弦曲線表示之。一 如前述，此情惟有在所用連捍之長度較曲軸尺寸為甚長 時方真。正確曲線扭曲一如圖十九中所示。半數時間模 台處於留置位置而可加以旋轉，而底擋則持績一和諧蓮 動以迄其終極位置，然後返回。 在圖二十二中，有過渡期插入於模台17與底擋97—起 移動的工作期與模台停住不動的留置期之間。 圖二十三示過渡期托得十分之長，使留置期甚短以至 ,/ - Sf零的情形β此情有一好處，模台1 7也進行和諧運動 ,故而可能在軸向受制於最小的力。 圖二十四為一剖面圖，示一模102裝於一模台101之 中，環模1 〇 2有一繞帶1 G 3 ,可為一繞於一筒狀芯或筒 狀插件之鋼帶。芯可由硬金屬製成，g卩為模1 0 2本身亦 無不可。當擋102在軸向承受巨大壓縮力時，繞帶1〇 3 藉吸收外向的力量而將模1 0 2束住。 圖二十五示一截經模台1 (3 1之部份剖面，於此可以更 清晰地見到模1 〇 2是為何裝在模台1 0 1中的。此間之模 1 〇 2作錘形，裝於一概套1 (Μ中，套之内面具有一相應 於模之錐形。襯套1 ΙΗ有繞帶1 () 3繞替，於模台1 (Π中 -24 - 本紙》尺度遑用t« «家楳率(CNS)T4規格(2丨0X297公釐） 81. 7. 20.000¾ (II) (請先閲讀背而之注意事項孙填寫本 五、發明説明（23) 形成 甚易 而確 將 束套 靠近 十六 束定 由繞 配置 性矩 轉軸 再 # ，慣 〇 以 示及This paper uses the Chinese National Standard «Rate (CNS) A 4 specifications (210X297 Catholic) 81. 7. 20.000ik (II) 2〇35t> * A 6 n 6 V. Description of the invention (5) Ministry of Economic Affairs + Central Bureau of Standards The printing or consumption of A industrial and consumer cooperatives has been excessive, so it is stated in Fan Fan's account. The insertion tool should continue to be worn at this time. Li Youyu, the owner. The medium speed mode and the later suitable system insertion speed are dedicated to the one-item project, and the beginning of the response should be given. Please control the 10th period and increase the expired noise to the first one. After the first kind, the period, the narrative, is slow. Simplify the two major periods to be the second one of the items that can be borrowed by Fan Chengming after the second round of convexity as many weeks ago. In the second pass, the second-in-one specialty and the second-in-the-new force are exactly the same. The over-reaching period rounded the protruding piece of the Zhiyuan Chengqiu machine from the beginning to the end, for the application to change the terminal, As mentioned in the description of the top-of-the-line past of the Fan Mo, the reversal of the time is beneficial to Xiang Zhou Zifang's second movement, C, one less than one. 7 Set the transfer item C. Therefore, the self-speed mode crossing with the reduction is in the case of asking the horizontal method to stay and there is a one-to-one advantage. The speed of the wedge is the same as that of the speed. It seems that it is uniform in the line to control the reality. The change of the stage and the degree of entry are beneficial to the phase, and the fan can be opened. When the special period installs a statutory profit and divides it into a negative C, it can be used only for one week. By the end of the special installment, there must be a profit. Please do n’t use a flat mold with less than a week to get a mold period of less than a week, such as Η to the Yishen Shen round wheel with this value, reduced to the week of the work > can be used as a bump of this quality ， It takes a while to install the work. Dingdu then has the same circumstance, (please read the back first < Attention to take item #Fill in this f equipment · This paper size is used in the β B 家 4 »quasi (CNS ) A 4 specifications (210X297 Gong Meng 81.7. 20.000ft (II) 20356? Λ 6 Π 6 V. Description of the invention (6 Ministry of Economic Affairs Biyao quasi cc industrial and consumer cooperation Du Yin 31 a first installment of the Η 24 rivets that can be installed The one-in-one mode is the same as the first-place momentum, and the insertion is included in the package system since the period is optimized. In the same way, the package transportation is a package between the nails. The period of the snail period is set in the middle of the convex and enclosed in the middle. The reciprocal knowledge_such as the first period of the Zhouzhi period. Pack two sets, put together a previous part and the end of the period. It is equipped with a case, the first period, the week can be shifted by a convex speed, and the item wheel can be changed to the middle of the week, and the routine of 23 sets of β-type conversion is inserted into the value. The first statement of the die is a moving body before the forging week. Shi Yishu is in the line, the wheel is surrounded by a lot on the lotus, and the truth is so. The wedge has been used in the past. The second and the second spins have been changed from the mid-term to the mid-term. This item moves in this period. This special first form belongs to the period of 19 weeks, 20, 20, and 21. Just as you will, you should pass the gold to Watanabe, and then apply for the first and second weeks. You should use Chongyi to pass through the surrounding area and keep the surrounding area. Use the quality of Fan Yifan to leave this item in one form, including the pretend to add the benefit from the β to the benefit of 22 and the reality. The one that can be included includes one and is dedicated to those who specialize in pseudo-specialization. The moderators described the description of the equipment. Please wait for the time and please apply for the child hair room installed in the special second. The application is to be applied to Shenshan-the application period is reset to the previous one. For example, the ferry model is here, and it ’s like a week. It ’s as if it ’s on the load. It ’s the same as setting it up. It ’s too fast to set it up. (Please read the notes on the back first • Item #Fill in this book-Binding-This paper is widely used in Chinese 黩 黩 家 «Bi (CNS) Ή specifications (210x297 male dragons) 81. 7. 20.000 * (II) Employees of the Central Standards Bureau of the Ministry of Economic Affairs Printed 203567 λ 6_Π_6_ V. Description of invention (7) Nails and the like. This heavy machine often uses a crankshaft mechanism, as described in U.S. Patent Specification No. 4, 1 5 0, 6 3 8 which has a driving horse, which drives a crankshaft with an eccentric part through a driving wheel, which is connected to a The speed lever transmits the reciprocating motion to a punch through a sliding mechanism. In this type of machine, the crankshaft and the guide are very strenuous, so their size must be extremely strong to withstand this pressure. The sliding bearing and guide are commonly used , Resulting in unnecessary -ν '-* * * "】. · **-.1... Gaps. The present invention provides a machine that has a lower machining speed than the stroke but reduces the force on the crankshaft. Therefore, roller bearings can be used, and the size of the final curved semi-mechanism need not be as strong as the prior art. Another achievement of the present invention lies in the arrangement of the wedge mechanism, so that the forming of the material is performed in the final position, and the material can obtain the lowest working speed in terms of the existing crankshaft speed. As is well known, when the crankshaft rotates at a constant speed, the points around the crankshaft have different speeds. This is due to the angle between the eccentric shaft and the connecting rod. Compared with the eccentricity, the length of the connecting rod The smaller, the more these speed differences. When the wedge mechanism rotates, the material is processed at the lowest point of the revolving speed, and the lowest working rate of the material is obtained under a known productivity. For this reason, the pressure operation has obtained the best flow condition of one tilt, and the impact of the tool is reduced at the same time. When the wedge angle is as described in item 28 of the patent application range, the speed of the second reciprocating movement of the wedge mechanism is faster than that of the first reciprocating Low athletes can get a lower work rate. In other words, the first note is that the speed of the lotus movement is high and powerful (please read it first, pay attention to the π and then write the book! Ί, install-book-line · this paper "standard use in the« Household rate (CNS ) Τ4 specifications (2 丨 0X297 ;;) 81. 7. 20.000¾ (II) 203567_ V. Description of the invention (8) Central Bureau of Standards of the Ministry of Economy s: Industrial and Consumer Cooperatives print the inter-block rubbing package The friction mechanism of the lesser two-to-two watch machine to the wedge bearing surface is driven by the machine. The wedge rolls are only reduced. The wedge is in motion, and the force of the wedge wedge wiper is determined by the force of C. Jie Fu Shi Erduomo and other large-scale middle schools and examples of longing for real or this form of art: fast Shi Fang set a special wedge, leading skills. Ming, the low real world is specially equipped with a side to say, According to the example of the position, the first or the first, the first example is to describe the position to the lower item and explain it in detail ,,,, 1, the loss of the position of the implementation of the change is reduced. 34, so this view According to the example, a transfer item can be transferred from one item to a small item. It can be controlled through the analysis of the one, and the other can be 29, 30, 31, 32, 35, and 35 forces. Nosuke No.1, No.2, No.2, No.2, No.2, No.1, No.1, No.1, No.1, No.1, No.1, No.1, No.1, No.2, No.1, No.2, No.1, No.2, No.2, No.2, No.1, No.1, No.2, No.1, No.2, No.1, No.1, No.1, No.1, No.1, No.2, No.1, No.1, No.1, No.1, No.1, No.1, No.1, No.1 Fan Yifan set up Fan Fanfan to make a big deal in the elimination of snail removal in the middle of the machine, according to the wedge, the first profit and the benefit of the wheel, the first one is cut off, the six and six wedges are special, and the special face is lost. It can be specially transmitted that the pre-pre-drawing map is attached one by one. Please ask it to accept the loss, please take the negative one as the indication, the application, the application, the application of the neighboring force, the reference of the application, see Figure 2 Three, four, five, seven, seven and eight small in the wedge move in the corner and move like a sister time. .............. installed ..: order ·: · line (please read the back first and pay attention to the cut # fill in this ^ This paper standard is not used in «家« 毕 (CHS) T4 specification (2 丨 0X297mm) 81. 7. 20,000¾ (H) S〇356 !? A 6 n 6 V. Description of the invention (9) The process is formed-the groove head SI is the second groove of the preform The snail 1 1 shows ninety figures, figures, figures, figures, figures, patterns, and shots. Push the pin to push the short snails one by one to show the shape of the two-shaped sentiment. The shot, push the tool to make the device of the embryo to push into the slot of the long groove to show the movement of the three or four machine. The fate of the alteration and twitching suddenly rotates and spins to carry out 1 1 to show five or six cases. 1 Picture shows another rod-forming machine connected with the middle and six axes and ten curves. The picture shows seven and eight degrees ua \-Compliance with The bending axis of the caliper machine of the dynamic control operation is shown as shown. As the curve of the line is shown in the figure of the ninety-two figure, the cycle of the lotus period of the fast-entry and insertion is over. In the current phase, there are 4 but not die, the current phase will be ten or two on Monday, no picture and the one twenty-two two picture period will be left in the week, but the die, when it is on the photo stage, two die ten and two installed pictures One and three three forty-two two pictures of the vertical wedge. The model of the first one has a model of the installation. It is shown in five or sixty-two two pictures (please read the back first • pay attention to the goods and then fill out the book ^ installation · order_Ministry of Economics-5-Central Standards Bureau only works The consumer cooperation du printing machine tool should be issued as soon as it is released. The main part of the application department is a three-piece. Some examples include a large machine nail, a screw 1 display board 1 base Picture 1 is made of thread, draw 4 cold structure 1 a crankshaft starting material and start 3 structure. The embryo shape of the machine is driven into a drive screw, and the horse is made of material. For packaging, the paper is used in the Λ scale sample size (CHS) < f4 specification (210X297 g; *) 81. 7. 20.00〇ίΜΙΙ) The Ministry of Economic Affairs Central Bureau of Industry and Commerce Co., Ltd. cooperating with the production of du print 03567 Λ6 _Π_6 V. Description of the invention (10) A lubricant film is applied to the surface. The wire is drawn out by two straightening rods 7 and 8 having wire grooves corresponding to the diameter of the wire through a straightening device 9, which includes multiple straightening units 10, 11, and 12, each provided with multiple sticks 13. Pulling rods 7 and 8 move a section of thread 6 through a fixed cutting bush 14 into a movable cutting bush 15 mounted on a rotating cutting table, and cut a section of wire embryo from the wire 6, the process is After detailed. The wire blank is then moved into a mold 16 mounted in a rotating die table 17 which has five die, which can be rotated between five die positions and can also be moved axially. In a specific position of the die table 17, for example, a movable cutting bush in the cutting table 15 just faces the mold 16. Relative to the other molds on the mold table, there are also tools to align to match the wedge, which forms the blanks placed in the mold into embryos. Forming is performed when the die table 17 is moved axially to the tool in a working stroke, and the die table 17 is then retracted and rotated to the next position, and this process is repeated. The rotation of the die table 17 can be made by a motor 18 specially designed for this purpose, and its axial motion is provided by the front fan horse 5 driving the crank mechanism 4. The transmission between the motor 5 and the curved rod 4 is achieved by the pulley 19 and the belt 2 Q. The two pulleys 21 and 22 are connected to a horse (not shown), and the tool table 2 can be moved toward or away from the mold table 17 as a whole. The tool table 2 is guided by a slide bar 23 under the table and a corresponding slide bar on the table (not visible in the figure), and is adjusted to a correct position. When the tool or die table needs to be replaced, the tool table can also be moved away from the die table 17. The various components or procedures on board are detailed later. Figures 2 and 3 show the procedures for cutting and preloading. Figure 2 is the section of the component -1 2-(please read the IU1 first-pay attention to the metaphor and then fill in the h equipment · line · this paper scale is far in use β «家 《率 (CHS) Ή Specification (2 丨 0X297 Public; it) 81. 7. 20.000¾ (II) 〇0α5ϋ1 A 6 Η 6 V. Description of the invention (11), Figure 3 is a perspective. The line 6 is moved forward by a fixed cut-off bushing 1 4 into a rotating device The movable cutting bush 2 4 in the cutting table 1 5, and how much the cutting table 15 has movable movable cutting bushes 2 4, 2 5. The line 6 moves forward by a correct length, and the rotating table 15 rotates to make a section of embryo The material is cut off from the line 6. When the turntable 15 is turned again, the movable cutting bush is moved forward to a position relative to a mold 16 as shown in the bush 25, and the released * wire embryo It is 2 6. When the movable cutting bush reaches this position, the dagger moves towards the bush and pushes the blank 26 out of the movable cutting bush 26 to enter a mold 16, until the blank 26 hits a mold 16 At the other end, the bottom block 28. However, when the punch continues its action, the blank 26 is pre-upset or preformed in the cavity between the die 16 and the movable cutting bush 25 Medium. The punch also acts as a preload pin The removal bushing serves as the task of a pre-loaded bushing. It has four types, 2 types, and a set of linings should be removed as a cut-and-go. Ruler ^ Diameter j line division! Yu cut. 'When the V phase is opened as a shell,-set the liner ¾ The cut movement can often be adjusted,'. The nail hole screw or the shrink sleeve compression liner is removed. It is transmitted in the fixed side except for the fixed, so its, and S are put in (please read the back first-pay attention to the matter and then fill in this one /, install · order _ line-Ministry of Economic Affairs, Central Bureau of Economics and Trade and Industry #Cooperate du printing to make the upper J 5 cut 1 type table. In addition, if the cut off if the switch is more convenient, it is due to the occasion, this quality cva 〇 product, 2 pieces of embryos to which the holder is set, and the direction of the fruit is divided. After finishing the cut, move the best can be compared with the second in the quality of the quality of the material embryo embryo line matching and every 4 sets are lined up except for its set of fixed sets of fixed lakes in addition to the cut phase Install more than 9, medium 6 5 ΙΑ IX mold table in the turn, it is a single set 81. 7. 20,000¾ (II) This paper scales all over the "stressed family rate (CHS) T4 specifications (210x29 7 mm) A 6 Π 6 5. Description of the invention (12) The rotation angle of the interception is small. For example, when using four movable sleeves, the cut line will cut off the secondary angle of the turntable 15 after turning, You can reach the position relative to the punch or preload pin and die 16. The steps of the preloading process are clearly visible in Figure 4. As mentioned above, the mold 16 mounted on the mold table 17 moves together with the bottom stop 2 8 associated with it along the axis direction of the mold. On the other hand, the movable cutting bush 25 cannot be moved in the axial direction. Figure 4A shows the situation just at the beginning of the preload. The preload pin 27 pushes the thread 2 6 out of the bush 25 into the mold 16 so that the blank 26 reaches the bottom stop 28 immediately before the mold 16 contacts the preload bush 25 at the turning point. The bore of the bush 25 facing the die 16 at one end of the preload bush is provided with an enlarged portion 29. There is also a corresponding enlarged portion 3Q in the mold 16, these recesses facilitate the formation of the head on the wire blank 26. The shape of these recesses is designed to make the free section JI of the wire embryo 26 smaller than the wire diameter d ......--......... The Ministry of Economic Affairs, Pangyang Bureau; Industry and Consumer Cooperative Print to be as small as possible. The preload pin 2 7 is controlled so that after the mold 16 starts to move away from the bush 25 again, the preload can continue. In this way, when the diameter of the preform is increased, the height of the preload is increased. The volume of the preform material must be increased under the condition that the preform does not become unstable. The forging ratio is not limited by the process. The upsetting ratio (β) is obtained by dividing the head end wire length by the wire diameter. Figure 4B shows the situation at the end of the preloading procedure. The height of the preformed head is L and the diameter is D. In addition to the relatively large forging pressure, this method can also reduce the load on the preload pin. Fig. 5 shows another embodiment. For example, a movable bottom stop in the form of a push pin 31 can be replaced with a movable bottom stop in the form of a push pin 31 relative to the die 16, so that the control of the program can be better. In order to make the procedure in Figure 4 better, the preload pin 2 7 is 81. 7. 20.000ik (! L) relative to the die 1 6 (please read the back page first. To use the Chinese National Standards (CNS) Ή specifications (2 丨 0X297 Episcopal) Λ 6 Π 6 S03 & 6 '? Fifth, the invention description (13) (please read the back and V notes, and then fill out this exercise must be Precise control. Figure 6 is an illustrative example. The right side of the figure shows the key components of the front, the mold 16 and the bottom stop 2 8 are moving away from the bush 25, so that the wire embryo can form a head 3 2, this The punch or preload pin 2 7 is still pressed in the direction of the die 16. The end of the preload pin 27 is provided with a stick 33, which is in contact with a curved path 3 4. The curved path 3 4 rotates around the rotating shaft 3 5 so that The preload pin 27 is able to obtain the desired movement. Figure 7 illustrates the provision of this movement. The reciprocating lotus movement of the mold 16 is provided by a horse 37 and a belt 38 driving a crank mechanism 36. The preload pin 27 is provided by Another motor 39 is provided via another belt 40 driving the winding path 34, so that the desired lotus motion is transmitted to the preload pin 27 via the stick 33. Figure 8 shows that the two lotus motions can also be controlled by a common motor 41. This One horse The crankshaft mechanism 36 is driven by a belt 42 to transfer the lotus motion to the mold 16. The same motor borrows another belt 43 to drive the crankshaft 34, and the roller 33 transmits the motion to the preload pin 2 7 0 The procedure of printing this pre-press by the industrial and consumer cooperatives can also be referred to here as the first pre-forming. When it ends, the die table 17 retreats and can be transferred to a new position. As shown in Figure 1 In the embodiment of the rotatable die table 17, the table contains five dies 16. The die table rotates 7 2 ° at a time, so that a new die moves forward to a position relative to a movable cutting bush, while The mold here moves forward to a new position. When the mold table 17 moves again to: C tool table 2, the above procedure is repeated at the cutting or preloading bush, and the blank material placed in each wedge is at Other modules Jinyi-1 5-81. 7. 20.000ίΜΙΙ) This paper scale uses the Chinese National Standards (CNS) A 4 specifications (2 father 0 297 public address) Ministry of Economic Affairs Bureau of Central Standards Bureau cooperation Du Yin Λ 6 Π 6 5. Description of the invention (14) Step by step. Figure 9 illustrates a procedure carried out following the above pre-pressing procedure, which is referred to here as the second pre-forming Figure A, A shows its beginning, and Figure N, B is the situation when it was just completed. In Figure A, a blank is placed in a mold 4 5 and moves with a bottom stop 46 toward a tool 47. Tool 4 7 Statically placed on the tool table 2, as mentioned above, the mold 45 placed in the mold table 17 moves with the table and away from the tool 47. When the head of the blank 44 hits the tool 47, it is caused by a depression in the tool 48 forms the desired shape. Fig. 9B shows the blank 44 whose head has been formed into the shape of the blank 49. The blank 49 moves away from the tool 47 together with the mold 45 and the bottom stop 46. Figure 10 shows the forming procedure at a third position of the die. The screw head generates a groove. The blank 49 is placed in a wedge 50 and moves to a tool 52 together with the bottom gear 51. The tool 52 has a groove protrusion 53 to start the process of forming a groove at the head of the blank 49. The process shown in A of FIG. 10 and B shows the end of the situation. The blank 54 is already a grooved blank. Many types of blanks have so-called pointed ones, for example, a shape such as a truncated cone is formed at the end opposite to the head. Figure 11 illustrates why the tip is created at the same time as the screw head groove is formed. Figure 11 is similar to Figure 10A. A bottom stop 55 is provided with a truncated cone-shaped cavity 5 6 extending from the through hole of the die 50. The head of the blank 49 has been formed in the previous pre-forming process, and after completion, the screw head has more than the required size. When the groove protrusion 5 3 hits the head of the puck 49, the extra material is pressed downwards through the handle of the embryo, the material flows along its f length, and is extruded from the truncated dimension of the bottom stop 5 5. Depression 5 6zhong-16- This paper scale uses the home ownership rate (CNS) T4 specification (210X29 / M; it) 81. 7. 20,000i »t (II) (please read the back first <. Cautions · Fill in this item again, JK, and install it-Co-worked by employees of the Central Bureau of Standards of the Ministry of Economic Affairs to print Λ 6 η 6 5. Description of invention (15) In this way, various types of tips can be installed, due to the shape of the recess 5 6 Different. Especially worth mentioning is the tip of a semi-spherical shape. In the past, it was necessary to use a separate procedure. The method used here is simple. The material flows through the handle and the load of the tool 5 2 is minimized, and the finished product The tolerance is small. This method can also be used for the manufacture of tipless screws. At this time, the recess 5 6 can be cylindrical, and the hole diameter is the same as the die 50. The groove convexity 5 3 is used to make a groove in the head of the blank , The bottom file only slightly recedes from the mold. The material flowing down through the handle of the embryo is what happened in the transition area between the head and the handle of the embryo. This section is quite interesting. This is the reason It is found that this flow is sufficient to reinforce the weaknesses in the traditional screw transition zone. The tip of a certain type may be better in two steps. If so, a first depression is formed in the bottom stop 46, and the bottom The block is used in the second pre-forming stage of the screw blank. As mentioned earlier, the blank can be formed in three positions in the mold, but this is only an example, depending on the shape of the blank to be formed , The three-position position can be used flexibly or more than the three-position position if necessary to facilitate work. In the machine shown in Figure 1, the die table 17 has five molds, so each mold can have five-value positions, the last two The position of the value can be used to push the blank. The pushing operation can be divided into two steps. Figure 12 shows the first step of this push, which is equivalent to the fourth position of the mold. The top of the figure shows that the mold 58 is placed in A blank 5 7 is just before the launch. A bottom stop 5 9 carries a short push pin 6 0 forward mold removed. It can be seen at the bottom of the figure that there is a short push pin 6 ϋ the bottom stop 5 9 has been- 1 7-This paper uses the Chinese editor «Bi (CNS) T4 specification (210X297 g *) 81. 7. 20.000¾ (II) (please Read nil first and -C-Notes ¾ fill in this book, install · book · π〇35 ^? Λ 6 Π 6 Central Bureau of Standards C3: Industrial and Consumer Cooperation Du Yin ^ V. Invention Instructions (16) By the mold 5 8, the sales 6 0 has loosened the blank 5 7, and introduced a well-defined distance from the mold 5 8. In the previous procedure, the blank 5 7 is often fixed in the mold hole It takes a lot of effort to push the preforms out of the mold. If the preforms are pushed out of the mold in a single step, a push pin of the same length as the mold is needed, and it is inevitable that the sales may be skewed or broken. Pin 6 Q can release the embryo parts vigorously without the risk of bending or folding, and the parts can be released from the mold without the aid of lubrication or the like. Figure 13 shows the blank 57 completely ejected from the mold 58 in the fifth and final position. A bottom stop 61 with a long push pin 62 pushes the piece out of the wedge. The push pin 62 is approximately the same length as the mold 58 or the blank 57. The top of the figure shows that the bottom stop 61 and the long pin 62 are moving toward the die 58. The bottom of the figure shows that the bottom stop 61 and the long pin 62 have completely pushed the blank 57 out of the mold 58. Since the blank 57 has been released by the short push pin 60 in a position before the mold, it is now loosely placed in the mold, and only a moderate force can push the part completely, and the long pin 62 will not be bent or folded. Short push shot long push shot $ (6 2 Both) may have the same diameter as the shank of the embryo 57. As explained earlier in FIG. 11, the embryo 57 may form an arbitrary tip by the depression in the bottom stop 55 In the past, these tips had to take advantage of the restraint of the mold itself, and the push pin could only have a diameter corresponding to the narrowest part of the mold. As shown in Figure 12, due to the short push pin 6 ( ) Push the embryo 5 7 out of the mold to a well-defined distance, which can be used to control the generated embryo. Figure 14 is used to illustrate this effect. Figure 14 is similar to Figure 12, but only in Modulus 5 8 phases are separated at a carefully planned distance and a control dimension 6 4 is configured to form -I 8-(please back in time. (£. ^. Note that you need to fill in this item after the item {、 装 · 定 _ 本 纸》 "In Use" National 4MMCHS) T4 specification (210X297 g; ft) 81.7. 20.000¾ (II) V. Description of invention (L7) The detection and detection slot Λ 6 Π 6 Set the power from one to the It 1 5 6 line Successively use CT 6 for reconnaissance and reconnaissance to push back the base map. No. 3 times the starting station. 3 6 reconnaissance and reconnaissance troughs are formed by the bk- prepared contact ditch to form a 64-shaped falcon S, which is destroyed. The damage is caused by the embryo 53 and the groove of the convex-slot 58 is pushed out of the groove. The head 57 screw manufacturing system will be sold with 60 fruits, such as the control C 〇1 system 64 to the control cone pass to manufacture CO The control line can be obtained by the continuous connection of the pressure and the shape of the plus sign. He Shixin will be the general, the 57th embryo will be produced under the embryo, and the production is recorded in the device. The ditch element can be made by a single slot, and the ditch can be disabled. It can also have a diameter. It can be straight out or pushed. The high-end model has its own headpiece. Its embryo is controlled by you. It can also be controlled by six devices. Therefore, the dynamic state of the machine is adjusted by cold adding the equipment between the machine and the machine distance 0 to re-confess with the user who can use the mold, the machine expands I. With the expansion of the work Xiang Zhuowei I this whole mile, swell the j S expansion position | Said and j as a hot room | Because the model i is the same as the one in the same picture 17 .. In the piece 4Ξ. The front wedge j, such as with one one heat Cover, gradual work | Pieces section | To machine 1 to do> Recommendation can be added 1-璋 之 ®Sound resilience back to the No. 63 product device of the best control system of the Xinxin system, inspection and investigation due to inflation change This item is taken from the machine. Yu's consideration is changed. Take it, and it can be applied at the time, but it is actually 2 (please read the back and not pay attention first # 项 # 填 趣 & outfit-book · Central Ministry of Economic Affairs Approved ^ Employee consumption $! Cooperatives can print and measure the amount of embryos that can control the amount of embryos. It is only a few other tools to investigate and investigate the production tank. The trench has shown that the nature of a place without the root of the detection and detection measures the progress of mines. Take the touch example. There are many end-pieces that change into a variable production mode and a five-ten-in-one manufacturing method. Figures and grooves can be used to control this part. The embryo of the head is out of the mold. The drawing of the ten embryos will be described in the above meaning. It is used as an example. The paper is ft. The ft scale is used remotely in China. 4KCHS) T 4 specification (210X297; Jt) 81. 7. 20,000¾ (II) Λ 6 Π 6 Employee consumption cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs Du Yin 51 V. Invention description (18) The method shown in order to prevent it. During this time there is a yoke 6 6 placed in a mold 6 7 with a bottom stop ti 8. The embryo has a head 6 9 at one end, and a small holding flange 7 G is visible at the opposite end. The flange is formed in a wide expansion gap behind the through hole of the mold. Before the pre-compression procedure described in Figure 4, the material was also pressed out of this expansion gap to form a flange. The small protrusions on this embryo, as long as it can play, the embryo will not be pulled out inadvertently. The function outside the mold is sufficient, and there is no need to spread it around. Because it is very small, it can be deformed in a timely manner without hindering the outside of the mold when the rear embryo is pushed out by the push pin. Fig. 16 shows the formation of the reciprocating movement of the base 17 and its associated bottom stop. As previously mentioned in Fig. 1, this axial movement is provided by a motor 5, and the power is transmitted via belts 19, 2Q and a crank mechanism 4. Figure 16 details the structure of this mechanism. As mentioned, the belt 2Q drives a crankshaft 71 and rotates around the rotation shaft 72. A connecting rod 7 3 has one end mounted on the crankshaft 7 1 and the other end connected to a holder 74. The holder 74 is connected to the two wedges 77 and 78 via the two rods 75 and 76. When the crankshaft 71 turns 74, it changes to the reciprocating lotus movement of the holder A via the connecting rod 73 and is connected to the rod 75, 7 6A The wedges 77 and 78 can also go back and forth. Between the wedges 77, 78 and the guide rails 79, 80, there are many small sticks or rollers 81, 8 and 2, which makes the friction of the reciprocating movement extremely small. Between the wedges 7 7 and 7 8 there is a bearing block 8 3 intersect, the bearing block 8 3 can only be used for the transverse lotus movement that intersects with the stroke of the wedge, because the roller groups 8 4 and 8 5 are respectively arranged on the bearing block and the guide rail Between 8 6, 8 and 7, the friction of lotus movement is also very small. There are many rollers 8 8 between the block and the wedge 7 7 and rollers 8 9 between the block and the wedge 7 8. When the wedges 7 7 and 7 8 move to the left side of the figure, the bearing block 8 3 moves downwards (please read the notes on the back first and then fill in the installation-order · this paper ft scale is used in "B 家 楳 准 (CHS ) A4 regulation (210X297 g *) 81. 7. 20.000¾ (II) Central Ministry of Economic Affairs, Ministry of Economy, Consumer Cooperation, Co., Ltd. Du. Fifth, invention description (19), because its R can be used for lateral movement. The same When the wedges 7 7, 7 8 move to the right, the bearing block 8 3 moves upwards. Then the bearing block 8 3 reciprocates in the lateral direction with the movement of the wedge. The selection of the wedge angle in the figure aims to make the bearing block more supportable than the wedge The block 8 3 is connected to the die base 1 7 and its associated bottom stop via connecting--one-one ·: one · * — · connectors (not shown). Then the die base 17 can carry out a shorter reciprocating lotus At the same time, strong force can be applied when forming the blank in the mold. Based on the selected wedge angle in the picture, the wedge and crankshaft mechanism can make larger movements and the required force is smaller, so the size of the crankshaft mechanism can be compared with the past. It needs to be small. The rollers 81, 82, 84, 85, 88, 89 in Figure 16 are designed to reduce the friction between the parts, and other shapes such as spherical ones are also necessary. Dynamic guides. The sliding guides 90, 91 are used to reduce the friction between the wedges 77, 78 and the guide rails 7 9, 80, and the sliding guides 9 2, 9 3 are used to reduce the bearing blocks 8 3 and the guide rails 8 6. 8 Frictionrs between 7 and 7. Finally, the sliding guides 9 4 and 9 5 are used to reduce the friction between the bearing block 83 and the wedges 77 and 78. It is important that the higher the productivity of this type of machine, the better. The actual forming speed of the head is smaller, the better. The use of the above wedge mechanism, this ..., .... ^, ----------. Etc. l_JLma ··. The well-selected wedge angle can be smaller according to the V 'stroke of the wedge, that is, the die table. Furthermore, in this type of movement, the speed of the die table to its final position is often different, Η This is illustrated in Figures 18 and 19. Figure 18 is a schematic diagram of a crankshaft mechanism. The crankshaft rotates around a rotation axis C. At one end there is a connecting rod of length a connected to -2 1-Λ 6 from the center of the rotation axis r Π 6 (please read the back-end notes first #Fill this book: Binding · Order _ This paper is used in the standard 朡 用 Η 圡 家 «Rate (CHS) Ή specification (210 X 297 public;) 81. 7. 20.000¾ (II) V. Description of the invention (20) Λ 6 Π 6. In motion, Lian Jian Fu Ke Nine lines and ten flat waters are on the top. The ρβ end is the distance from the rod to the point C, which makes the jog Ρ turn to the center of the C axis. The axis turns a-degree first if it moves like a lotus. The intermediary time of the function of the number string is purely il, that is, when the distance from the point P is hyperactive, the speed is large and the constant Γ is more twisted from the wheelbase. The r is the same as the line a. The string is positive. , The more the less twisted line Γ is compared, the smaller the a value shown by the C value, the Γ line is slower than the curve a. The end of the rotation is slower at δ 2 1. The slow r is a / special setting The line position of the pole strip is different from the other. The nearest location map is 2 t 1 It is 9 It, ο + 时 ta ^ after the top. 'Super Ru Zhi', stop, face; Μ side tells i 卽;, ρ another I see the way JI and can be half a ten or show 〇 nine of the bottom line of the circle shows ten figures. The fast time of the function speed is relatively high, and the end point of the position speed pole is one P, and the next connection is the type I P. The second shows that the rate is high and the output is more stable at this connection. The 1 end is at the pole. One can see that the clarity is lower and the acceleration is lower, the P-pole is more suitable for the point, and the other is in the near-middle mode. When the connection of the 〇zhi is connected to 83, the block is inherited and the end is close to the pole. Die-connected, low-speed and low-speed are the most suitable platform for the low-profile die to obtain the embryo as a phase-on-step type. The opening and closing are closed after the bottom and back again, with their Η and the shift to the stage 17 and the unit element 霞 > δ〇Γ is the same as before (please read the back first. Pay attention to the heart item Re-write the book ^, the Ministry of Economic Affairs, Central Bureau of Precinct B5, the work of cooperating with the du printing of the Kundi to the 1 to meet a meeting I, but 0 points 'V 〆 is in support \ defense from the bottom' V / The part and the part to be installed must be reachable by one, the consumption of the table is reduced / the model is set at this time, j is set at the time | Pick up the position and turn to a l. A pole with multiple rotations. It is installed to the limit to produce the block. This is the front end. When the block is stopped, it will touch 4 molds. When it touches the mold, come to the solution: back Won Dangyan 4T flH at the end of the period due to cockroaches also passed into 7J iim profiling-0 to answer the question when asked the paper size to use the Chinese "home" half (CHS) < H specifications (210X297 public ": ) 81. 7. 20.000¾ (II) Λ 6 Π 6 Printed by the Industrial and Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention Instructions (21) Reduce the speed and accelerate before being hit by bottom gears. Figure 20 shows How to borrow A cam device g 6 achieves this goal. In Fig. 20A, the die table 17 is in an extreme position and is in contact with a tool such as 98. As can be seen in the figure, a bottom gear 9 7 is in contact with the die The opposite ends of the table 1 7 are in contact. The cam device 9 6 is provided with a labyrinth 1 QG and moves along the axis transverse to the stroke of the die table. The arrow in the figure shows that the die table 17 contacts the tool 98 and then moves in the direction of the arrow The cam device 96 moves upward. It can be seen in the figure that the cam 96 has a labyrinth of 100, and a stick 99 is installed on the die table. B of FIG. 20 shows that the die table 17 and the bottom stop 97 have been moved away from the tool 98. It is about to encounter the cam device 96 that continues to rise. In the C picture, the Kunzi 99 has contacted the labyrinth 100. The shape of the labyrinth 1D0 and the speed of the cam device 96 cause the die table 17 to be in contact with the Kun 99 and the curve. After the diameter of 1G0, continue at a constant speed and then stop. It can be seen in the figure that the bottom gear 97 continues its action and no longer contacts the mold table. D in Figure 20 shows the situation when it is in the extreme position During this time, the die table 17 and the bottom stop 9 7 are withdrawn from the tool. At this time, the die table 17 and the bottom stop 97 are separated and can be turned to a new one. Then the program proceeds in the opposite direction. The bottom stop 90 is moved towards the die table 17, and the die table 17 accelerates at the same time. This is because the cam 1Q0 cooperates with the roller 99, and the cam device 9 6 moves downward at this time. Due to the shape of the curved path 100, when the die table 17 is hit by the bottom gear 9 7, all speeds of the bottom gear are reached at that time. Figures 21, 22 and 23 show the die table 1 7 respectively. There are three different lotus and speed situations with the bottom block 9 7. The top illustrated movements are illustrated by the distance A from the tool. Bottom file 9 7 of the lotus movement is represented by a thin line, wedge-2 3-(please read back to the first note # fill in this t paper »standard use" 《家 «准 (CHS) τ 4 specifications (210X297; 81. 7. 20.000¾ (II) Λ 6 Π6 Printed by Beigong Consumer Cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs. 5. Description of the invention (22) The lotus movement of Taiwan 1 7 is indicated by a thick line. The speeds shown below ( V), the bottom line is a thin line, and the mold table is a thick line. Figure 21 is the case without a transition period. The mold table 丨 7 only encounters a stop device on the way out of the tool, and then on the way to the tool It was hit by the bottom block. The motion of the bottom block is represented by a pure sinusoidal curve. As mentioned above, this can only be true when the length of the used continuum is longer than the size of the crankshaft. The correct curve distortion is as shown in the figure Shown in 19. Half of the time the die table is in the indwelling position and can be rotated, while the bottom block maintains a harmonious lotus movement to its final position and then returns. In Figure 22, there is a transition period inserted in the die Between the working period when the table 17 and the bottom stop 97 move together and the indwelling period when the die table stays still. Figure 23 The transition period is very long, so that the retention period is so short, /-Sf zero situation β This situation has an advantage, the mold table 17 also performs a harmonious movement, so it may be subject to the minimum force in the axial direction. Four is a cross-sectional view showing that a die 102 is installed in a die table 101, the ring die 102 has a tape 1 G 3, which may be a steel tape wound around a cylindrical core or a cylindrical insert. The core may be It is made of hard metal, and g is the mold 1 0 2 itself. When the stop 102 is subjected to a huge compressive force in the axial direction, the belt 10 3 absorbs the outward force and binds the mold 102. Figure 2 Fifteen shows a partial section through the die table 1 (3 1, where you can see more clearly why the die 1 〇2 is installed in the die table 10 1. The die 1 〇2 here is hammer shaped , Installed in a general set 1 (M, the inner mask of the set has a cone corresponding to the mold. The bush 1 ΙΗ has a winding tape 1 () 3 replacement, on the mold table 1 (Π 中 -24-This paper "scale Use t «« Household Rate (CNS) T4 specification (2 丨 0X297mm) 81. 7. 20.000¾ (II) (please read the notes beforehand Sun fills in this V. Invention description (23) It is easy to form And indeed close the bundle Then given six bundles arranged around the moment of # by a shaft, and a diagram used to square
一合適之 被壓出襯 保其妥為 硬金颶之 ,其截面 模台之轉 例示一模 。欲舊高 帶束住， 乃可逹此 。於是模 105最遠， 者，既知 胚料I. _一. " 性 i ^'了 A 6 It 6 孔。此結溝有一優點，因模1 Q 2作錐形， 套1 Q 4而取換之。新模可壓入錐形襯套1 〇 4 束定。 模藉繞帶似此束定之優點在於，模子連同 可以很小，亦即意諝模台上之模可以更為 軸而配置，有肋於其慣性矩之減小。圖二 台1Q1 ,台上有模五個，俱以上述之繞帶 産率，慣性矩必須愈小愈好部份由於模 ......---------------‘ 體積不大；再則模可緊靠模台轉軸105而 目的。各楔間賦予凹處1 0 6 ，更可減小慣 台成為可香葉形，凹處材料挖掉，該處距 對於減小慣性矩的功勞最大。 . ................. ,. 的機器常使用又重又長之模，而此間所用亦東.服jt ji怯铤m。 ，故可用尾_有_違„産111„.服„愚^逵_1接驅 上所述僅為說明本發明之機器可以如何構作，其圖 細節均可在無違本發明精神之下加以變化，此點應 (請先閲讀背而之注意事項#填寫本ί.、 裝- 線. 經濟部中央楳準局员工消f合作杜印製 解 瞭 可 本Μ·Λ尺度遑用+ 黷家楳準(CNS) Τ4規格(2丨0X297公釐) 81. 7. 20.000¾ (II)A suitable one is pressed out of the lining to ensure it is a hard gold hurricane, and the cross-section of the die table is exemplified by a die. If you want the old high belt to be restrained, you can do this. So the mold 105 is the furthest away, and it is known that the embryo I. _ 一. &Quot; sex i ^ 'has the A 6 It 6 hole. This knot has an advantage, because the mold 1 Q 2 is tapered, and the sleeve 1 Q 4 is replaced. The new mold can be pressed into a tapered bushing 104 bundle. The advantage of the die by winding the belt like this is that the die and the die can be very small, that is, the die on the die table can be arranged more axially, ribbed by the reduction of its moment of inertia. Figure 2 1Q1, there are five dies on the stage. With the above-mentioned winding yield, the moment of inertia must be as small as possible due to the mode ...------------ --- 'The volume is not large; then the mold can be close to the mold table rotating shaft 105 for the purpose. The recesses are given 106 between the wedges, which can further reduce the inertial stage to become scented leaf shape, and the material of the recesses is dug away. The distance is the greatest contribution to reducing the moment of inertia. .................... .. machines are often used with heavy and long molds, and the ones used here are also used. Serving jt ji 鬤 铤 m. Therefore, it is possible to use the tail_ 有 _violet "production 111". Service „傻 ^ 逵 _1. The above description is only to illustrate how the machine of the present invention can be constructed, and the details of the drawings can be carried out without violating the spirit of the present invention. Change it, this point should be (please first read the back and attention matters #Fill this ί., Install-line. The employee of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs cooperates with the Du Du printing to solve the problem. The M. Λ standard is used + 黩Standard (CNS) Τ4 specifications (2 丨 0X297mm) 81. 7. 20.000¾ (II)