200810858 九、發明說明： 【發明所屬之技術領域】 本發明是關於一種螺絲成型方法，特別是一種螺 絲成型初期之模具架模方法。 【先前技術】 參閱圖1，習知螺絲成型方法1，其依序包含有初 期成型步驟11、量產成型步驟12及採樣檢測步驟丨3 ; 其中，該初期成型步驟i丨中先將數根胚料2經由一螺絲 頭成型機（圖中未示出）衝壓成型出具有螺頭31與桿體 32之螺絲3，且配合現場操作師傅經驗調校，以完成該 螺絲頭成型機之模具校正作業後，再繼續進行該量產成 5L v驟12 ’亦即將整批胚料2經由該螺絲頭成型機而大 里衝壓成型出具有螺頭3丨與桿體32之螺絲3半成品， 以便供搓牙機（圖中未示出）針對該桿體32進行螺牙 33成型作業，而完成該螺絲3製造，最後，再將上述製 造το成之螺絲3進行抽樣檢驗（即採樣檢測步驟13)，以 確疋忒螺絲3符合尺寸規範，藉以確保該螺絲3之製造 品質。 ° 然，實際操作後發現，該習知螺絲成型方法丨仍有 下列缺失，茲詳述如下： 1 ·由於該螺絲3整體成型過程中，並未經過任何檢測， 完全係借助現場操作師傅之經驗調校，因此該批螺絲 3成型好壞完全依據調校精準與否為依據，如此更增 加該螺絲3製造上之風險，無法事前先行檢驗獲知: 200810858 即使出貨前亦會進一步進行採樣檢測步驟13,而此時 :測出之不良品數量’更徒增不必要的製造成本支 出。 2.若因調校造成該衝型成型出具有螺頭31與桿體32之 螺絲3產生非同心狀能目丨 ^狀·％，則在後於該桿體32上利 該搓牙機成型出螺牙部份，極 柽易文到该螺頭31與桿 32非同心狀態影響，導致該螺絲3於該搓牙機上 型作業過程產生無法順暢排列進行，影 曰忒螺、、、糸3成型作業之順暢性。 3·:=今技術而言’現行業者工廠内均有檢驗機 …該檢驗機具體積龐大且精密度甚高，因此必須 置放於專屬之實驗室令，而非置放於工作現場’造成 =一:也，再加上實驗室設置規定中，其限制了人員 官制，因此現行操作過程中，均無操作師傅為 亥^機具輔助進行模具調校作業，而浪費時間往 ，兩^惟有直接借助游標卡尺等量測手卫具為輔而 *此#作經驗仍為調校重要參考指標，故在人員 ^驗決定—切下，因此現場操作師傅之聘任將花費 夕成本，否則製造上之損失將影響製造獲利。 【發明内容】 "^ 期之:此二發明之目的’是在提供-種螺絲成型初 進作^、/ ’其具村料螺以型品質及增 進作業流暢性等功效。 於是，本發明螺絲成型初期之模具架模方法， 5 200810858 其依序包含有初期成型步驟、 初期榀測步驟、量產成型 步驟及採樣檢測步驟；特別是，將複數胚料經螺絲頭成 型機先行衝墨成型出具有螺頭與桿體之螺絲後，即先行 經一檢測機之檢測，以便杳 一驗出该螺絲之螺頭與桿體的 中心是否呈同心位詈，難w ^4 置猎以做為該螺絲頭成型機之模具 調整依據，並重複上述步驟 河凡成棋具杈正，如此再針對 整批胚料進行衝壓成型作董 、 可土风玉作業，稭以確保成型之該螺絲製 造品質，除避免不必要浪鲁+主重 责，艮賈^事發生外，並且增加後續 螺牙成型作業之順暢性。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效， 在乂下配5芩考圖式之較佳實施例的詳細說明中，將可 清楚的明白。 多兒1圖、4 ’本發明螺絲成型初期之模具架模 方法4之一較佳貫施例，其依序包含有初期成型步驟 41、初期檢測步驟42、量產成型步驟43及採樣檢測步 驟44 ;其中，該初期成型步驟41係備有一具有衝壓模 具之螺絲頭成型機（圖中未示出），以利將複數胚料5經 由°亥螺絲頭成型機衝壓成型出具有螺頭61與桿體62之 螺絲6。 配合參閱圖5，該初期檢測步驟4 2係將前述成型後 之螺絲6經由一檢測機7進行先行檢測，而該檢測機7 體積甚小，故可隨意放置於製造工場任何地方，以供使 用’前述該檢測機7並具有一機座71，以及分設於該機 200810858 座71上之傳動裝置72、壓掣裝置73與檢測裝置74 ; 其中，該機座71上設有一滑桿711 ;另，該傳動裝置 72具有一設於該機座71上之齒輪組721，一與該齒輪 組721相互連動之手搖部722,以及凸設於該齒輪組721 上之二滾輪723,前述該二滾輪723周緣另可適時開 設有間隔之凹槽7 2 4，以供不同形狀之該螺絲6 定位置放；至於，該壓掣裝置73具有一設置於該機座 71上之支撐架731，一樞設於該支撐架731上之頂掣架 732 ’ 一槐於該頂掣架732 一端且位於該二滾輪723上 方之滑輪733，以及兩端分設於該支撐架731、頂掣架 732上之彈性體734，而前述該滑輪733恰與該二滾輪 723呈相互頂掣該螺頭61 ;最後，該檢測裝置74具有 a可於該滑柃711上滑移之底座7 4丨，以及一設於該底 座741上之之檢測儀742，而前述該檢測儀742上更凸 伸有一探針743。 仍續前述，同時參閱圖5、6，前述該成型出具有螺 一、1桿體6 2之螺絲β，其可放置於該二轉輪7 μ上， 使忒螺頭崁合於該凹槽724内，且再搭配該滑輪733之 壓掣’以使該螺頭61呈三點固定定位效果，而後再藉 61產手搖邛722轉動，以連動該齒輪組721帶動該螺頭 動此日t再利用該檢測儀7 4 2之探針7 4 3頂髮 於該桿體62 F . ，而該檢測儀742固定位置可依該桿體 、又而加以凋整、改變，最後利用該螺頭6工轉動之 问日-亦帶動該桿體62產生轉動，若該桿體Μ與螺頭61 7 200810858 呈非同心狀態時，則該檢測儀742產生之數值會產生變 化，而遠數值即為該螺絲頭部成型機之調校依據。 芩閱圖3、4，該量產成型步驟43係將整批之胚料 5整批利用已調教完成之螺絲頭成型機上進行衝壓成型 作業以元成衝壓成型之複數具有螺頭61與桿體62之 螺絲6，而後再以一搓牙機（圖中未示出）針對該桿體 62進仃螺牙成型加工；最後’再進行該採樣檢測步驟 44丄其係將上述製造完成之螺絲6，經由抽樣選取部份 數量進行檢驗，以Μ該螺絲6符合尺寸規範，藉以確 保該螺絲6之製造品質。 、疋以’該螺絲6製造過程’先將胚料5置於該螺絲 頭=型機内，以便該螺絲頭成型機内之模具針對該胚料 進行衝壓，進而成型出具有螺頭61 螺絲6,此時，現場操作人員直接將該螺絲6放置於^ ^測機7上進行檢測，且檢測後依該檢測儀742之數據 堂丁松…周枚’凡全非憑藉操作人員經驗做模具調校作 2 =此可將模具調整至最佳狀態，以符合 62在設定公差範圍内之同心狀態，方可進行後 :二里成型步驟43,以確保該螺絲6於桿體之螺牙成型 可：=:τ會因歪斜而影響作業之順暢性外，並且 美什違螺絲6成型過程之㈣ :進行採樣檢測步…確認該螺絲二I:: 規範，亦爛趣物42_，⑽· 8 200810858 產生一開始出錯所產生不可挽救之缺失，大大降低不良 品之產出率外，對於生產成本而言亦可大為降低。 由上述之說明，而將本發明與習知作一比較，當可 得知本發明於實用上係確實具有增進之處，茲於以下一 一說明： 1 ·螺絲成型品質提昇： 由於該胚料衝壓成型出該螺絲之螺頭與桿體時， 需由該檢測機測量該螺頭與桿體的中心是否同心，以 作為調整該螺絲頭成型機之依據’是以在後續該胚料 整批製作時，便可確保整批該螺絲之中心定位無偏移 情形，有助於品質之提昇。 2 ·檢測作業便利： 由於該檢測機之構造簡易，因此在尺寸上便較實 驗至中之精植儀器具有優勢，是以該檢驗機便適合置 放於製作場所中進行檢驗工作，以使該螺絲頭成型機 -衝壓成型完成’便可立即進行檢測，以減少時間之 浪費，而增加便利性。 3 ·成本降低： 鑒於該檢測機可放置 此模具調整上僅需一般工 憑藉工作人員之經驗判斷 螺頭與桿體之同心度_致 費產生。 於工場内之任一處應用，因 作人員即可進行操作，不再 ’更加確保後續大量生產該 ，避免後續不必要之成本浪 歸納前述 本發明螺絲成型初期之模具架模方 9 200810858 法，藉由初期檢測步驟中檢測機之檢測，以確定該螺絲 之螺碩與桿體並無偏心狀況，有助於增加加工品質，且 因榀測機之體積甚小，故便可於成型後立即檢測，俾減 夕日寸間之浪費’而增加便利性，爰依法提出申請。 =X上所述者，僅為說明本發明之較佳實施例而 日已，=不能以此限定本發明實施之範圍，即大凡依本發 徵f專利範圍及發明說明書内容所作之簡單的等效 1 一仏飾，查應仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 回疋白知螺絲成型方法之流程圖； 圖2疋白知螺絲之製造示意圖； 圖3 :本發明-較佳實施例之流程圖； 回疋°亥較佳實施例之螺絲製造示意圖； 圖5是該較佳每 又1 土只知例之使用設備示意圖；及 "疋5亥較佳實施例之使用設備剖視圖。 10 200810858 【圖式之主要元件代表符號說明】 4 螺絲成型初期之模具架模方法 41 初期成型步驟 42 初期檢測步驟 43 量產成型步驟 44 採樣檢測步驟 7 檢測機 71 機座 72 傳動裝置 73 壓掣裝置 74 檢測裝置 711 滑桿 721 齒輪組 722 手搖部 723 滾輪 731 支撐架 732 頂掣架 733 滑輪 734 彈性體 741 底座 742 檢測儀 743 探針 724 凹槽 5 胚料 6 螺絲 61 螺頭 62 桿體 11200810858 IX. Description of the Invention: [Technical Field] The present invention relates to a screw forming method, and more particularly to a mold frame molding method at the initial stage of screw forming. [Prior Art] Referring to Figure 1, a conventional screw forming method 1 includes an initial molding step 11, a mass production molding step 12, and a sampling detection step ;3; wherein, the initial molding step i 先 first The blank 2 is stamped and formed by a screw head forming machine (not shown) with a screw 3 having a screw head 31 and a rod body 32, and is adjusted with the experience of the field operator to complete the mold correction of the screw head forming machine. After the operation, the mass production is continued to 5L v. Step 12', that is, the entire batch of blanks 2 is stamped and formed into a semi-finished product of the screw 3 with the screw head 3 and the rod body 32 through the screw head forming machine. a tooth machine (not shown) performs a molding operation of the screw 33 for the rod body 32, and completes the manufacture of the screw 3, and finally, performs the sampling inspection of the screw 3 manufactured as described above (ie, the sampling detection step 13). In order to ensure that the screw 3 conforms to the dimensional specification, the manufacturing quality of the screw 3 is ensured. ° However, after the actual operation, it is found that the conventional screw forming method still has the following defects, which are detailed as follows: 1 · Since the screw 3 is integrally molded, it has not undergone any testing, and it is entirely based on the experience of the field operator. Adjustment, so the formation of the screw 3 is based on the accuracy of the adjustment, which increases the risk of manufacturing the screw 3, and can not be tested beforehand. 200810858 Further sampling and testing steps will be carried out even before shipment. 13, and at this time: the number of defective products measured 'increased unnecessary manufacturing costs. 2. If the screw 3 having the screw head 31 and the rod body 32 is non-concentrically shaped due to the adjustment, the boring machine is formed on the rod body 32. The screw portion is extremely inconsistent to the non-concentric state of the screw head 31 and the rod 32, so that the screw 3 cannot be smoothly arranged during the upper type operation of the boring machine, and the snail, 糸, 糸3 smooth operation of the molding work. 3·:=In the current technology, there are inspection machines in the factory. The inspection machine has a large volume and high precision. Therefore, it must be placed in a dedicated laboratory order instead of being placed on the job site. One: Also, in addition to the laboratory setting regulations, it restricts the personnel system. Therefore, in the current operation process, there is no operation master to assist the mold adjustment operation for the machine, and it is a waste of time. The vernier caliper is equal to the hand-measuring handguards and the *this is still an important reference indicator for the adjustment. Therefore, the staff will make a decision-cutting, so the on-site operation of the master will cost the eve, otherwise the manufacturing loss will be Affect manufacturing profitability. [Summary of the Invention] "^ Period: The purpose of the two inventions is to provide the effect of the initial quality of the screw forming, the quality of the snail and the fluency of the operation. Therefore, the mold frame molding method at the initial stage of screw forming of the present invention, 5 200810858, includes an initial molding step, an initial measurement step, a mass production molding step, and a sampling detection step; in particular, the plurality of blanks are passed through a screw head forming machine. After the first ink is formed into the screw with the screw head and the rod body, it is tested by a detecting machine first, so that it can be checked whether the screw head of the screw and the center of the rod body are concentrically located, which is difficult to set. Hunting is used as the basis for the adjustment of the mold of the screw head forming machine, and repeating the above steps, the river is made of chess, so that the whole batch of blanks is stamped and formed for the work of Dong, can be used to ensure the molding. The quality of the screw manufacturing, in addition to avoid unnecessary waves Lu + main responsibility, 艮 Jia ^ things happen, and increase the smoothness of subsequent screw molding operations. [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the detailed description of the preferred embodiments. In the first embodiment, a preferred embodiment of the mold frame molding method 4 in the initial stage of screw forming of the present invention comprises an initial molding step 41, an initial detecting step 42, a mass production molding step 43, and a sampling detecting step. 44; wherein the initial molding step 41 is provided with a screw head forming machine (not shown) having a stamping die, so as to press the plurality of blanks 5 through the Heil screw head forming machine to have a screw head 61 and Screw 6 of the rod 62. Referring to FIG. 5, the initial detecting step 42 is to perform the preceding detection of the formed screw 6 via a detecting machine 7, and the detecting machine 7 is very small, so it can be randomly placed anywhere in the manufacturing workshop for use. The aforementioned detecting machine 7 has a base 71, and a transmission device 72, a pressing device 73 and a detecting device 74, which are respectively disposed on the seat of the machine 200810858; wherein the base 71 is provided with a sliding rod 711; In addition, the transmission device 72 has a gear set 721 disposed on the base 71, a hand cranking portion 722 coupled to the gear set 721, and two rollers 723 protruding from the gear set 721. The groove 723 of the second roller 723 is further provided with a groove 7 2 4 at a time for the screw 6 of different shapes to be placed in position; and the pressing device 73 has a support frame 731 disposed on the frame 71. A top truss 732 ′ erected on the support frame 731 is disposed on the pulley 733 at one end of the top truss 732 and above the two rollers 723 , and the two ends are disposed on the support frame 731 and the top truss 732 . The upper elastic body 734, and the aforementioned pulley 733 is just opposite to the two rollers 72 3 is the top of the screw head 61; finally, the detecting device 74 has a base 74 that can slide on the sliding 711, and a detector 742 disposed on the base 741, and the foregoing A probe 743 protrudes from the detector 742. Continuing the foregoing, and referring to FIGS. 5 and 6, the above-mentioned screw β having a screw-one body and a rod body 6 2 can be placed on the two-wheel 7 μ so that the screw head is coupled to the groove. 724, and then with the pulley 733's pressure 掣' so that the screw head 61 has a three-point fixed positioning effect, and then by the 61 hand crank 722 rotation, in conjunction with the gear set 721 to drive the screw head to move this day Then, the probe 7 4 3 of the detector 7 4 2 is applied to the rod 62 F . , and the fixed position of the detector 742 can be adjusted and changed according to the rod body, and finally the screw is used. The rotation of the head 6 - also drives the rod 62 to rotate. If the rod body and the screw head 61 7 200810858 are non-concentric, the value generated by the detector 742 will change, and the far value is The basis for the adjustment of the screw head forming machine. Referring to Figures 3 and 4, the mass production molding step 43 is to carry out the stamping forming operation on the whole batch of the blanks 5 by using the screw-head forming machine which has been adjusted to have the screw head 61 and the rod. The screw 6 of the body 62 is then subjected to a thread forming process for the rod body 62 by a boring machine (not shown); finally, the sampling detecting step 44 is performed again, and the screw of the above manufacturing is completed. 6. The partial quantity is selected by sampling to test that the screw 6 conforms to the dimensional specification, thereby ensuring the manufacturing quality of the screw 6.疋In the 'manufacturing process of the screw 6', the blank 5 is placed in the screw head=type machine, so that the mold in the screw head forming machine is punched for the blank, and the screw 61 with the screw head 61 is formed. At the time, the field operator directly placed the screw 6 on the test machine 7 for testing, and after the test, according to the data of the tester 742, Dingsong... Zhou Mei's all-in-one made the mold adjustment by the experience of the operator 2 = This can adjust the mold to the best condition to meet the concentricity of 62 within the set tolerance range, in order to carry out the second: molding step 43 to ensure that the screw 6 can be formed on the shaft of the rod:= : τ will affect the smoothness of the work due to skewing, and it is contrary to the screw 6 molding process (4): Perform sampling and detection steps... Confirm the screw II I:: Specification, also rotten object 42_, (10)· 8 200810858 Generate one The inevitable omission caused by the start of the error, greatly reducing the output rate of defective products, can also greatly reduce the production cost. From the above description, the present invention is compared with the conventional ones, and it can be seen that the present invention has practical improvements, and is explained in the following ones: 1. The quality of the screw forming is improved: due to the billet When the screw head and the rod body of the screw are stamped and formed, it is necessary for the detecting machine to measure whether the center of the screw head and the rod body are concentric, so as to adjust the screw head forming machine as a basis for the subsequent batching of the billet. When making, you can ensure that the center of the screw is positioned without offset, which helps to improve the quality. 2 · Convenient inspection operation: Due to the simple structure of the inspection machine, it is advantageous in terms of size compared to the experimentally-precision precision instrument, so that the inspection machine is suitable for placement in the production site for inspection work, so that The screw head forming machine - stamping and forming "can be tested immediately to reduce the waste of time and increase convenience. 3 · Cost reduction: In view of the fact that the detector can be placed on this mold adjustment, only the general work is required. Based on the experience of the staff, the concentricity of the screw head and the rod body is generated. It can be operated at any place in the workshop, and it can be operated by the personnel. It is no longer 'more sure to follow the mass production. It avoids the unnecessary unnecessary cost. It is the method of the mold frame 9 200810858 which is the initial stage of the screw forming of the present invention. By detecting the detection machine in the initial detection step, it is determined that the screw has no eccentricity with the rod body, which helps to increase the processing quality, and since the measuring machine is very small, it can be formed immediately after molding. The detection, the waste of the day and night, and the increase in convenience, 提出 apply in accordance with the law. The above is only a description of the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simpleness of the scope of the invention and the contents of the invention specification. Effect 1 The decoration is still within the scope of the patent of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 2 is a schematic view showing the manufacture of a screw; FIG. 3 is a flow chart of a preferred embodiment of the present invention; FIG. 3 is a flow chart of a preferred embodiment of the present invention; FIG. 5 is a schematic view showing the use of the apparatus of the preferred embodiment of the present invention; and FIG. 5 is a cross-sectional view of the apparatus used in the preferred embodiment of the present invention. 10 200810858 [Description of the main components of the drawings] 4 Mold frame mold method at the beginning of screw forming 41 Initial molding step 42 Initial detection step 43 Production molding step 44 Sampling detection step 7 Detection machine 71 Base 72 Transmission 73 Pressure Device 74 Detection device 711 Slider 721 Gear set 722 Handle 723 Roller 731 Support frame 732 Top truss 733 Pulley 734 Elastomer 741 Base 742 Detector 743 Probe 724 Groove 5 Billet 6 Screw 61 Screw 62 Rod 11