201139870 四 、指定代表圖： ㈠本案指定代表圖為：第（二）圖 (一)本代表圖之元件符號簡單說明： 螺旋緊固件1 十字型條體11 第一翼部112 外螺旋桿12 大螺旋12 2 帽體1 五 圓棒條體10 小圓桿111 第二翼部1 1 尖部1 2 1 逃料槽12 3 小通孔13 2 、本案若有化學式時，請揭示最“示=特徵的化學式： 六、發明說明： 【發明所屬之技術領域】 生產ίΓ係關於螺旋緊固件，尤指其成形方法及其相關自動化 【先前技術】 請參閱第十三圖所示，—f知結構9，係 肢Γίΐί二二，首先截取一段適當長度的胚材91後，對該 接著利用⑽進壓加卫’使形成較大徑之帽頭9 2， =用銑融衝壓方式在另—側端頭成型鑽尾9 3，並在 螺牙9/，最後，利賊削的方式由鑽尾9 3排屬溝處 =出至>-道延伸至桿身螺牙9 .4段至少二牙以上的攻牙刀口 y d 1 者。 【發明内容】 (所欲解決之技術問題） 然上述習知結構9 ;其係靠鑽尾9 3設一刃口9 31，該刃 口 9 3 1係將板材先鑽一孔，以讓習知結構9藉由人力或工具^以 201139870 旋轉帽頭9 2以連動螺牙9 4旋轉，以將習知結構9鎖入於板材 内，以完成二板材之間的結合。又習知結構9與本發明互相比較 的話，習知結構9的螺紋節距(P i t c h)很短，故僅適用於薄且 硬的板材，若習知結構9的螺絲用於具防火材質夾層之軟且厚的 二板材間之結合，則此結合工作將變成毫無效率可言。 (解決問題之技術手段） 、本發明人有鑑於此，乃憑恃著長期對螺旋緊固件研究及融會 貫通之構思，而發明出一種螺旋緊固件成形法及其製造設備，其 成形$係為一圓棒條體受滾軋模具成形，使其成為十字型條體， 將十字型條職切成駿長度後，再運用扭賴具設備將其作相 對扭轉，_形外螺旋桿’再於外螺旋桿的一端磨成尖部， 固設一帽體便為完成成品。 _，Π二者予以結合之自動化生產設備為一機 :該機架更包含一收納部，專供以收納 ί包含Γ’係設於機架的橫向滑軌，又該輸送單元 向輸达氣且，且該垂向輸送模、组設一正銅極座；一分 ΐ數個於機架且與觀單元對應，又分度雜的周圍設有 ，聪嫩—貞咖輸帽體，又 ^累姊將透.料元該㈣之上，最後正 外！，帽體施以電弧，使外螺旋桿與帽體桿合； =座，置座的外螺旋桿炎人且送至焊接平台；=== 給和係供應帽體至焊接平台；至少 目，供 >5 艚板认加灿愈、土叶恢卞口你興輸运早兀 及一 控制輸送單元、分度轉盤、帽體 厚之合在於製造出螺旋緊固件’以適用於軟且 設備本明之另—主要目的：在於提供螺旋緊固件之自動化生產 201139870 本發明之次要目的：在於提供成形後之螺旋緊固件具有逃料 槽0 (對照先前技術之功效） 鮮i二巧本制之成職可製造出大職且觀節距較長的 固件，使該螺旋緊固件的帽體受力敲擊後，便能旋入於防 火板材内，以作二板材間之高效率結合，節省時間成本。 入出月之自動化生產設備，將外螺旋桿與帽體之結 動化生產，以提升製造產量且降低成本，增 ㈣Γ ίΓ⑽螺旋緊固件扭轉成形時，其第二翼部因扭轉而 翼部共同形成逃料槽，該逃料槽係可供螺旋緊固 緊固件===材的情況下所產生的碎料逃出，以利於旋 【實施方式】 首先，請參閱第-圖及第二圖所示，本 化結合設備，其中該：：為= ^型條體1 Γ 1 4成形使其成為十字型條體1 1，將十 Γ長度後’其中該十字型條體η為小圓 χ 細桿111 ^扯从 弟一翼部113且與第一翼部]1?作$ =再==15設備將其作相對扭轉，致成形外螺 ;卜螺凝桿1 2的端磨成尖部1 2 1，另 一帽!1 3便為成品的螺旋緊固件工。I丄21私固汉 上、中/姻具14為分別位於 個滾輪4的人口端進人’經上、下的複數 已成形之十字型條體J。壓成形後，從出口端出來便是 等長數段之十字型;^體];X =型條體11經塵床裁斷成預設 于體11 a，再將複數個十字型桿體11a置 201139870 於扭轉模具15，該扭轉模具15得將十字型桿體11a的一 固定，另端固定於數個齒輪151的軸孔，運用一馬達1 $ 2及 數個惰論1 5 3以帶動多個齒輪1 5 1，一次將複數個十字型才曰 體11 a扭轉預設圈數，則十字型條體丄i的小圓桿i i丄因^ 近中心部位而不受變化’第-翼部i i 2因扭轉而成大螺旋 2，第二翼部也因扭轉而成螺旋且與第一翼部共同形成逃料 2 3 ’其大螺旋12 2及逃料槽12 3具有增進螺旋緊固件工的 自轉自攻的作用。最後運用自動化生產設備將外螺旋桿丄的 與帽體13焊接，及將外螺旋桿1的—端磨成尖部i 2 H 旋緊固件1之成品。 丄1更珉螺 請參閱第四a圖所示，該十字型桿體i i a扭轉方 桿體1 1 a的-端置於固賴具i 5 4，另端則置於^ 所設一滑塊1 5 5的軸孔1 5 6内。特別-*，該滑塊 15 5传與齒輪151可作相對滑移，而運用人工方式 ,動以帶動齒輪151旋轉，該齒輪！5!則帶動十字 1 a旋轉，當十字型桿體丄1a完成預設的旋轉圈數後 上 ί ΓΓίϋ、2 i較十字型桿體11 a短，而在滑塊15 5= 孔1 5 6形成一空間工5 7。最後再以人工將滑 啟始f ’便可將已螺旋成形的外螺旋桿12取下。 至 請參閱第五圖所*，將外螺旋桿工2 更=含:3,，係 :輪送單元4，係設;機架3:==: 向左右在復式位移，又該輸送單元:秩 〇，且垂向輸送模組4 〇設—正銅極座二且4 動=^推摊42得使垂= 別設有，===== 5 201139870 桿1 2 ° —分度轉盤5，係設於機架與輸送單元4 ’又分度轉盤5的賴設有複触安置座5丨， 另至少2夹人且輸送至焊接平台7。 又帽體供;β 其係供應帽體1 3至焊接平台7， 數個帽體r3，ii3帽該震動盤Η内置複 2 ^ ? 〇 -,〇 v .. ,_+Α體13且更包含一負銅極座7 1得容置帽體 I:: ίΓίΐ12將透轉送單元4使之置於該帽體= 結合；又該焊接平台7更包接觸面因局部溶解而 納部3 2之上、焊接平台7 37:下係=3的收 ;固件！得以㈣於收納部3 =缸 ;:7===調度整-上^ 元4 了二8A的程式控制控制自動化結合設備八的輸送單 ;=第： 4第；然後，垂向輸送模組垂向滑執 以ί 3。接著輸送單㈣向位移且定位. 下定位 201139870 部熔解而烊接（如第八£ )。 之螺旋緊固件i之娜=結合後 單元4回復起始位置。 ^2後（如第八卩圖）’輪送 座7 1 7，„平台7的負銅極座7 1設有二承 1 1分難設有次執道7 1 2及夾摯紅7 ”如此便能夾固體供給部6輸送而來之帽们 輸送軌6 2接設，且於焊接平台心 分送仏她it 7 1 y送缸7 4係為將輸送軌6 2内的帽體1 3 極座夹擎缸7 3將帽體13推送至負銅 5，：啟ϋ 負銅極座7 1 -端接設-啟閉缸7 1透動負銅極座7 1時’將造成掉落孔7 2 7 1二透ΓΪ1"。掉洛孔7 2無透空時’貞銅極座71的承座 啟閉叙3。外螺旋桿12與帽體1 3結合後，因 3^=!!座71，使掉落孔72呈透空狀態（如第 2 0 m成焊接結合的職緊固件1掉落於收納部3 盆螺二Λ所示’經由本發明所製造之螺旋緊固件1， ^ 螺旋1 2 2且螺紋節距（p i t c h)較 二有防火材質夹層之板材間之結合，其結合方式為 板材Β互為垂直，在將螺旋緊固件工置於朝外的防火板材 侔·!、沾，却=挪頭敲擊螺旋緊固件1的帽體1 3，則螺旋緊固 '、大口 2 1、大螺旋1 2 2受力後便產生自轉、自攻的效 κι H便能旋人二防火板材㈣，以達二防火板材Β結合之目的。 =明的螺旋緊固件丄係針對防火板材Β之結合目的而設計， 古通㊉防火板材Β較為軟且厚，故本發明的螺旋緊固件丄可以提 ^防火板材間B之高效率結合及拔除之功能，以較能節省時間 成本或人工成本；同理，為達從防火板材B拔出螺旋緊固件丄， 201139870 具對螺旋緊固件1施以相反於榔頭敲擊的拔出力量， 咚Ϊ1卜ΐ12的大螺旋12 2關係而容易自轉而被轉出拔 穩固螺旋緊固件1，再使用複數個小螺絲1 3 1以 緊件1的帽體1 3所對應的小通孔1 32，加強穩 動化ϊίίϊ，’本發明係—種「螺旋緊固件之成形法及其自 =二3;1 ί以自動化生產適用於防火板材間結合之螺旋緊 高防火板材產1及降低製造成本；又賴旋緊固件具有提 间防火?材_合之效率，且其 :之技:原理’若依本發明:i二ΐϊϊΐ具 =仍㈣㈣摘减之精神，補林發明s 【圖式簡單說明】 fr圖.：為本發明螺旋緊固件成形法之流程圖。 第發明螺旋緊固件成形法之各步驟之外觀圖。 一為本發卿旋緊固件滾軋成形步驟之動作示竟 圖。 〜 第四圖：^發明螺旋㈣件螺旋成形之扭轉模具動作示 思、圖。 第四a圖： 第五圖： 第六圖： 第七圖： 第八A圖至 第八F圖： 由十字形桿體螺旋成形為 =發用於螺旋成形之樓具的 為本發明自動化結合設備之外觀圖。 .為本發明自動化結合賴之順序作動圖。 為本發明自動傾合設備之各财伽之態樣 201139870201139870 IV. Designated representative map: (1) The representative representative of the case is: (2) Figure (1) The symbol of the representative figure is a simple description: Spiral fastener 1 Cross-shaped strip 11 First wing 112 External auger 12 Large Spiral 12 2 Cap 1 Five round bar 10 Small round rod 111 Second wing 1 1 Tip 1 2 1 Escape trough 12 3 Small through hole 13 2 If there is a chemical formula in this case, please reveal the most Chemical formula of the characteristics: 6. Description of the invention: [Technical field to which the invention pertains] Production of spiral fasteners, especially the forming method and related automation [Prior Art] Please refer to Fig. 13 9, the limbs Γ ΐ ΐ 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二The end forming the drill tail 9 3, and in the thread 9/, finally, the way of cutting the thief is from the tail of the drill 9 3 to the ditch = out to > the road extends to the shaft of the screw 9.4 at least two The tapping edge yd 1 above the tooth. [Summary of the invention] (The technical problem to be solved) Knowing the structure 9; it is provided with a cutting edge 9 31 by the drill tail 9 3 , the cutting edge 9 3 1 is to drill a hole in the plate so that the conventional structure 9 rotates the cap head by the manpower or the tool ^ 201139870 9 2 Rotating the interlocking nut 94 to lock the conventional structure 9 into the panel to complete the bonding between the two sheets. Further, the conventional structure 9 is compared with the present invention, and the thread pitch of the conventional structure 9 is known. (P itch) is very short, so it is only suitable for thin and hard plates. If the screw of structure 9 is used for the combination of soft and thick two plates with fireproof interlayer, the combination work will become inefficient. In view of the above, the present inventors have invented a spiral fastener forming method and a manufacturing apparatus thereof, which are formed by a long-term concept of spiral fastener research and integration. For a round bar body, the rolling die is formed into a cross-shaped strip body, and the cross-shaped bar is cut into a length, and then twisted and twisted by a twisting device to make it relatively twisted, and the outer-shaped auger is further One end of the outer auger is ground into a tip, and a cap is fixed. The finished product. _, Π The combination of the two automated production equipment is a machine: the frame further includes a storage portion, which is specially used for accommodating the lateral rails of the frame, and the conveying unit is The gas is delivered, and the vertical conveying mold is set up with a positive copper pole seat; one minute is arranged in the frame and corresponds to the viewing unit, and is also arranged around the indexing, and the smart-small coffee cap is provided. Body, and ^ 姊 姊 will be through. The material element above (four) above, the last outside!, the cap body is applied with an arc, so that the outer auger and the cap body rod; = seat, the seat of the outer spiral rod inflammation and send To the welding platform; === Supply the cap to the welding platform; at least the head, for the >5 艚 认 认 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 The combination of the turntable and the cap body is to manufacture a spiral fastener 'for softness and the other for the device. The main purpose is to provide automated production of the spiral fastener 201139870. The second object of the invention is to provide a tight screw after forming. The firmware has the escape slot 0 (according to the efficacy of the prior art) The firmware of the large-scale and long-distance viewing is made so that the cap of the spiral fastener can be screwed into the fireproof plate after being struck by force, so as to achieve high efficiency combination between the two plates, thereby saving time and cost. In the automatic production equipment entering and leaving the month, the outer auger and the cap body are combined and produced to increase the manufacturing output and reduce the cost. (4) 螺旋 Γ Γ Γ Γ Γ Γ 10 10 10 10 10 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋 螺旋In the escape trough, the escape trough can be used to escape the scraps generated by the screw fastening fastener === material, so as to facilitate the rotation [embodiment] First, please refer to the first figure and the second figure Show, the combination of the device, wherein:: = = ^ strip 1 Γ 1 4 shaped to become a cross-shaped strip 1 1, after the length of the tenth ' 'the cross-shaped strip η is a small circle χ thin The rod 111 is pulled from the wing portion 113 and is twisted relative to the first wing portion 1# for $====15, so that the outer screw is formed; the end of the screw rod 12 is ground into the tip portion 1 2 1, another cap! 1 3 is the finished spiral fastener. I丄21 私固汉 The upper, middle/individuality 14 are the cross-shaped strips J formed by the upper and lower sides of the population of the roller 4 respectively. After press forming, it is a cross type of equal length segments from the outlet end; ^ body]; X = strip 11 is cut by the dust bed to be preset to the body 11 a, and then a plurality of cross-shaped rod bodies 11a are placed 201139870 is used to twist the mold 15, the torsion mold 15 has a fixed cross-shaped rod 11a, and the other end is fixed to the shaft hole of the plurality of gears 151, using a motor 1 $ 2 and a number of inertia 1 5 3 to drive more The gears 1 5 1, the plurality of cross-shaped bodies 11 a are twisted at a preset number of turns, and the small round rods ii of the cross-shaped strips 丄i are not affected by the near center portion. Ii 2 is twisted into a large spiral 2, and the second wing portion is also spiraled by twisting and forms a escaping material together with the first wing portion. The large spiral 12 2 and the escape groove 12 3 have a spiral fastener. The role of self-rotation. Finally, the outer screw rod is welded to the cap 13 by means of an automated production device, and the end of the outer auger 1 is ground into a finished product of the tip i 2 H-spinning fastener 1.丄1 珉 请 请 请 请 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四 第四1 5 5 shaft hole 1 5 6 inside. In particular, the slider 15 5 and the gear 151 can be relatively slipped, and the manual gear is used to drive the gear 151 to rotate, the gear! 5! Drives the cross 1 a rotation. When the cross-shaped rod 丄 1a completes the preset number of revolutions, ί ΓΓίϋ, 2 i is shorter than the cross-shaped rod 11 a, and in the slider 15 5 = hole 1 5 6 Form a space worker 5 7 . Finally, the spirally formed outer auger 12 can be removed by manually sliding the starter. Please refer to the fifth figure*, the outer spiral bar 2 is more = contains: 3, the system: the transfer unit 4, the system; the frame 3: ==: the displacement to the left and right, and the conveying unit: Rank 〇, and the vertical transport module 4 〇 正 正 正 正 正 正 正 正 正 且 且 且 且 且 ^ ^ ^ ^ ^ ^ ^ = = = = = = = = = = = 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 The utility model is disposed on the frame and the transport unit 4', and the indexing turntable 5 is provided with a re-contacting seat 5丨, and at least 2 persons are transported to the welding platform 7. The cap body is supplied; β is supplied with the cap body 13 to the welding platform 7, a plurality of cap bodies r3, ii3 caps, the vibrating plate, the built-in complex 2^? 〇-, 〇v.., _+ Α body 13 and more The utility model comprises a negative copper pole seat 7 1 for accommodating the cap body I:: Γ Γ ΐ 12 will be placed on the transfer unit 4 to be placed in the cap body = joint; and the welding platform 7 is further covered by the contact surface due to partial dissolution. Upper and welding platform 7 37: Lower system = 3; firmware! (4) in the storage part 3 = cylinder;: 7 === scheduling whole - upper ^ yuan 4 2 8A program control and control automation combined with equipment eight delivery orders; =: 4th; then, vertical conveying module Sliding to ί 3. Then transport the single (four) direction displacement and positioning. The lower position of the 201139870 melt and spliced (such as the eighth £). The screw fastener i of the na = after the unit 4 returns to the starting position. After ^2 (such as the eighth picture) 'Roller seat 7 1 7, „Platform 7's negative copper pole seat 7 1 is equipped with two bearings 1 1 points difficult to set up the second road 7 1 2 and clip 挚 red 7 ” In this way, the cap conveyance rails 6 2 which are conveyed by the solid supply unit 6 can be connected, and the cores of the welding platform are sent to the base 7 1 y to send the cylinders 7 4 to be the caps 1 in the transport rails 6 2 . 3 pole clamp cylinder 7 3 pushes the cap 13 to the negative copper 5,: start ϋ negative copper pole 7 1 - end connection - open cylinder 7 1 when the negative copper pole 7 1 is transmitted 'will be caused Drop hole 7 2 7 1 two through 1". When the Luokong 7 2 is not empty, the seat of the copper pole 71 is opened and closed. After the outer auger 12 is coupled with the cap body 13 , the drop hole 72 is made to be in a vacant state due to the 3^=!! seat 71 (for example, the 20th m m welded joint fastener 1 is dropped on the accommodating portion 3 The combination of the spiral fastener 1 manufactured by the present invention, the spiral 1 2 2 and the pitch of the thread is better than the combination of the plates with the fire-resistant material interlayer. In the vertical direction, the screw fastener is placed on the outward facing fireproof sheet !·!, dip, but the head is hitting the cap 1 3 of the spiral fastener 1, the screw is fastened, the large mouth 2 1 , the large spiral 1 2 2 After the force is applied, the effect of self-rotation and self-tapping can be turned on. The fireproof sheet can be twisted (4) to achieve the purpose of combining the two fireproof sheets. The clear spiral fasteners are used for the purpose of combining fireproof sheets. The design, the Gutong 10 fireproof sheet is relatively soft and thick, so the spiral fastener of the invention can improve the high efficiency combination and removal function of the fireproof sheet B, so as to save time cost or labor cost; similarly, In order to pull out the spiral fastener from the fireproof sheet B, 201139870 has the opposite of the spiral fastener 1 The pull-out force of the hammer hitting, the large spiral 12 2 relationship of the ΐ 1 ΐ 12 is easily rotated and pulled out of the stable spiral fastener 1, and then the plurality of small screws 1 3 1 are used to tighten the cap 1 of the member 1 Corresponding small through hole 1 32, strengthen the stability of the ϊ ̄ίίϊ, 'the invention is a kind of "screw fastener forming method and its self = 2 3; 1 ί to automatically produce a spiral tightness suitable for the combination of fireproof panels Fireproof board production 1 and reduce manufacturing costs; and the fasteners have the efficiency of the fireproofing material and the material: the principle: If the invention is: i two cookware = still (four) (four) the spirit of the reduction,补林发明s s [Simplified description of the drawings] fr diagram.: The flow chart of the spiral fastener forming method of the present invention. The appearance of each step of the spiral fastener forming method. The operation of the forming step is shown in the figure. ~ The fourth picture: ^Inventive spiral (four) piece spiral forming twisting mold action thinking and diagram. The fourth a picture: the fifth picture: the sixth picture: the seventh picture: the eighth picture A To the eighth F diagram: spirally formed by the cross-shaped rod body = issued for spiral formation The building automation with the present apparatus in conjunction with an external view of the automated sequence of bonding depends on the automatic actuator of the present invention FIG poured bonded each financial aspects of equipment 201139870 gamma INVENTION present...
為本發明自動化結合設備之局部外觀圖。 為本發明自動化結合設備之焊接平台之平面俯視 為本發明自動化結合設備之焊接平台 圖0 為本發明螺旋緊固件實施於板材之剖面 為習知結構圖。 圃 【主要元件符號說明】It is a partial appearance view of the automated bonding device of the present invention. The plan view of the welding platform of the automatic bonding device of the present invention is the welding platform of the automatic bonding device of the present invention. FIG. 0 is a cross-sectional view of the spiral fastener implemented in the plate of the present invention.圃 [Main component symbol description]
第九圖： 第十圖： 第十一圖： 之作動示意 第十二圖： 第十三圖： ^本發明」The ninth picture: The tenth picture: The eleventh picture: The action is shown Twelfth picture: The thirteenth picture: ^The invention
螺旋緊固件1 十字型條體1 1 小圓桿111 第二翼部113 尖部1 2 1 逃料槽12 3 小螺絲131 滾軋模具14 成形模穴14 2 齒輪1 5 1 惰論1 5 3 滑塊1 5 5 空間1 5 7 自動化結合設備A 橫向滑執31 輸送單元4 正銅極座41 夾摯缸4 3 分度轉盤5 圓棒條體1〇 十字型桿體11a 第一翼部112 外螺旋桿12 大螺旋12 2 帽體1 3 小通孔13 2 滾輪1 4 1 扭轉模具15 馬達1 5 2 固定模具15 4 軸孔1 5 6 結合設備2 機架3 收納部3 2 垂向輸送模組4 〇 推拉缸4 2 垂向滑轨44 安置座5 1 9 201139870 「習知」 帽體供給部6 震動盤6 1 輸送軌6 2 焊接平台7 負銅極座71 承座7 1 1 次軌道712 掉落孔7 2 夾摯缸7 3 分送缸7 4 啟閉缸7 5 控制器8 防火板材B 習知結構9 胚材9 1 帽頭9 2 鑽尾9 3 攻牙刃口 9 31 螺牙9 4Spiral fastener 1 Cross-shaped strip 1 1 Small round rod 111 Second wing 113 Tip 1 2 1 Escape groove 12 3 Small screw 131 Rolling die 14 Forming cavity 14 2 Gear 1 5 1 Inertia 1 5 3 Slider 1 5 5 Space 1 5 7 Automation combined equipment A Horizontal slide 31 Conveying unit 4 Positive copper pole 41 Clamping cylinder 4 3 Indexing turntable 5 Round bar body 1 〇 Cross-shaped body 11a First wing 112 Outer auger 12 Large spiral 12 2 Cap 1 3 Small through hole 13 2 Roller 1 4 1 Torsion die 15 Motor 1 5 2 Fixing die 15 4 Shaft hole 1 5 6 Bonding equipment 2 Rack 3 Storage part 3 2 Vertical conveying Module 4 〇 Push-pull cylinder 4 2 Vertical slide 44 Positioning seat 5 1 9 201139870 "Practical" Cap supply part 6 Vibrating plate 6 1 Transport rail 6 2 Welding platform 7 Negative copper pole 71 Bearing 7 1 1 time Track 712 Drop hole 7 2 Clamping cylinder 7 3 Dispensing cylinder 7 4 Opening and closing cylinder 7 5 Controller 8 Fireproof sheet B Conventional structure 9 Seed material 9 1 Hat head 9 2 Drill tail 9 3 Tapping edge 9 31 Screw 9 4