M310792 八、新型說明： 【新型所屬之技術領域】 本創作係-種汽動拉鉚搶之三段閥門結構，其係特別關於 門單元之汽動拉鉚搶之三段閥門結構。 平岡 【先前技術】 按，工業上或者裝潰業上般鉚釘搶最主要是應用在板體間敦 手工具，如於兩㈣間之搭接，係在兩板_穿置—鉚釘 : 搶之拉帽單元具有牙板之拉釘裝置供拉鉚釘之二 使用者將按柄在下壓時，會帶動拉釘搶往後縮，使得中心桿往 釘生變形皺折’即完成板體間之搭接，因此裝配方法為將鉚釘中卩 心柃彺後拉以完成板體間之搭接。 釘中 甘田另一種工業上或者裝齡上常彻的裝置則為拉帽搶，㈣拉帽產。 八用途非常廣，常常被使用在:航太產品，電腦、通訊、汽車、機械时 =各式薄板或管路之鉚合祕上，舉例來說拉帽搶細於兩板體間二 接裝配時，係利用在兩板體間穿置一拉帽，運用拉帽搶之拉棒上; 尸，與拉簡合’當使用者將按柄往下壓時，會帶動拉棒往後縮，使二 中心桿往後退’離帽之_無螺段之部分產生變形皺折，即完成板= 之搭接’ S此餘方絲練棒倾拉轉成板_之搭接。 -0 然，帽搶與拉釘搶最大之不同之處在於成形時之方式拉釘 得中"桿往後退，使鉚釘之管體產生變形皺折，拉帽搶卻是需正 =、;因通常需以拉帽搶實施拉帽、以拉釘搶實施拉帽拉釘，換言之t 需以兩種不同之裝置分別實施拉帽或拉釘。 、’ mi請ίΓΓ1®所示，為先前技術之氣動拉帽搶，氣動拉帽搶係利用雙 ==轉_〇:逆轉_2毅氣輸人至雜馬達94中，以控制^ 用目者π 、_，且此依設計亦造成拉帽逆轉退出時之不完全，使 用者付夕化時間將拉帽從拉帽單元上取下。 M310792 、改善I:缺Ϊ仃針對上述問題而提出-種汽動拉鉚槍之三段閥門結構，以 【新型内容】 門πί創ίΐΐί目的在提供—種汽動拉鉚搶之三段闕門結構，轉單-閥門早林代先前技術利用雙間門， 構鐘係乙 元件之製造成本。 之正轉、逆轉，節省 本創作之另-目的在提供—種汽動拉柳搶之三 拉鉚搶，進行拉帽或拉釘等拉鉚作業，增加使心便性。-’，、係早-本創作之另-目的在提供一種汽動拉 轉進氣道、逆轉進氣道各別提供正轉、逆係以正 束後，拉帽得以退出的更完全，增加使时便性需a ’使拉帽逆轉結 搶即可實施拉帽或拉钉，本創作係利 使用者可^一之拉鉚 及套筒組成，___之相對位置= 別^閥 二門單元可使拉鉚單元依序正轉、拉動、逆轉。、相 正轉進氣道、逆轉進氣道各概供正轉、猶 :作以 結束後，拉簡以退㈣更完全，增加制方紐。 仪轉 底下藉由具體實施例配合所附的圖式詳加說 之目的、技術内容、特點及其所達成之功效。 h㈣解本創作 【實施方式】 為使貴審查委員能進-步瞭解本創作之 以圖式及較佳具體實施例之詳細說明如后： 植及/、目的’ _ 請參閱第二_〜第二咖及第三圖所示，首先介紹閱門單元仏闕 M310792 門單=12位於本體40内，本實施例中，閥門單元12由一控制闕14、一 内套淹16外套筒18組成，控綱14力外表面可滑配於内套筒16之 内表面中’喊筒16的外麵可配合於外錢彳8之喊面巾。控綱14 $外表面上②有-正轉區20、-拉動區22、-逆轉區24。接著，將内套 s 16與外套筒18則己合方式結合成一套筒26後，可由圖中可以清楚的 3見私:ί筒16及外套筒18上有三組互不干涉的通道，分別是正轉氣道 mn氣道3〇、逆轉氣道32，在此需強調者，目前正轉氣道28、拉動 t π、逆轉氣道32帛非可流通者，正轉氣道28、拉動氣道30、逆轉 5下會正魏2G、拉舰22、逆概24齡料流通，此 μ與可滑動於内套筒16内表面的設計，調整控制閥 =H ^ ’控制間14上之正轉區2〇可與正轉氣道功 I:拉：二壓 =。= 圖〜第五_所示；控^"1430上;^為;拉賊壓迴路於如第五㈧ 為-逆轉_路38 與聰_結合，成 1Λ ()圖第，、(B)圖所示，當手放開時，控制閥 得、、主意的點^區即與逆轉氣壓迴路38結合，使她内之氣排出。值 =二：筒一 無法暢通;換言之， 上方繼可以發現閥門單元12與本體4〇結合處之左上方、 42 > 44' 46 ° 轉通道42及逆轉通道46，均與一 的通道;不同的是，正 與-氣壓單元連接。另外，以一固定穿348連接，而拉動通道44則是 内，固定裝㈣可以螺合於本體固於本體40 上設有二穿孔5〇’供正轉通雜及逆轉通^== ^ 達48内’_ 置72位於固定_8與_達48 = M310792 置72上具有對應穿孔50對應之穿孔74。 固定裝置68中央處設有一處凹槽，用來與一線性彈簧76結合，凹槽 處的對應面設有螺絲78及螺帽8〇用來調整控制閥14活動的長度；線性 彈簧76另一端則抵於控制閥彳4上，因此，可藉由螺絲78及螺帽8〇調整 控制閥14的行程。 氣壓單元内具一線性彈簧，空氣驅動氣壓單元時，氣壓單元可使連桿 產生位f,產生位移後，釋放空氣時，連桿可回到於產生位移之原點時。 連才干之一端位於空壓馬達48内，連桿之另一端為一轉接頭62，可於 ，接頭62上旋接一轉接帛84，轉接頭84上具有第一接合部、及第二接合 邛外拉座82卩螺合方式外接於上述實施例中之主體結構及轉接頭84上 =第接口部，轉接頭84上設有第二接合部，第二接合部可旋接一拉棒 ，及-拉帽頭88，以組成拉帽搶，或旋接—拉棒及—拉釘頭，成完一拉 釘搶，拉帽搶與拉釘搶合稱拉鉚單元。 ^連桿_狀_單元與錄連桿—端之钱騎48，二者均可 二Γ計方式實現單"'拉鉚搶可達成拉帽或拉釘等拉鉚作 Υ主要先針對拉帽單元的實施態樣進行講解。 内具有幫浦(圖巾未示），空氣幫賴正轉進氣道56、 m)、?r氣道58連通，空氣幫浦可擠壓空氣，使空氣往一 ，轉進μ μ m轉錢道58前進，妓 軋瓶内之空氣將被擠壓至—拉騎氣道6 進| ^ 動進氣道60或是逆轉進氣道58，三者均單=正轉 =道56、拉 氣道56可與閥門單元12上之正轉迴路=2連接，其中正轉進 闕門單元12上之逆_迴路==，進_8可與 路34、逆轉汽壓迴路38 ;拉動 4可順勢通過正轉汽壓迴 以下說明本_汽=^= 36連通。 時之狀態；本體40上設有-握柄64 Υ先5兄明拉鉚單元正轉 口使的妓私_叙巾施力，控制入風 虱幫浦被驅動後，空氣由正轉進氣道況 M310792 進入，並從正轉汽驗路34、正轉通道42 .空廢馬達48帶動連桿正轉 f j馬達48之中，由 換言之，轉娜2均^_正轉； 再來說明拉鉚單元拉動時之狀態；正 束，由於空氣幫浦内之空氣推擠氣瓿内之空關、^即正轉結 二之4Γ:Γ路36開啟，空氣可從拉動氣二36= 通過拉動通道44 一路進入氣壓單元之中， 進入 使連桿另，之轉_ 62 _動轉^^動’進而 旋接之拉帽單元或拉釘單^，均可同時拉動生位移’換5之’轉接頭62上 拉動結束後，切斷空氣幫浦對空氣的壓力，使得空氣 同時連桿退回，由魏壓單元内之線性頭， 產生位移前之位置。 洲便传轉接頭62回到 氣幫;拉動氣壓迴路36關閉後即拉動結束，由於* 乳幫浦内之空氣進入逆轉進氣道58,此時 不田^ 33 ^ 33 ^ 馬f 48之中，由空壓馬達48帶動連桿逆轉，進而使連桿另一端上 ^逆同轉時稍；财之，轉細62上_之拉鮮喊崎私，均可 承上所述，對握柄64施力時，可使拉鉚單元依序正轉 釋放該握柄64施力時，可使空氣由空壓馬達48連接之 7 ’ 而停止拉鉚單元之逆轉。 ^孔運，υ釋出， 相較於先前技術，本創作以單一閥門單元12控制正轉 前技術中須以雙閥Η控制正轉、逆轉，以節省_元件之 3 ，創作以正轉道56、逆轉軌道58各職供正轉、逆轉 氣’使拉舰轉結紐’姉得以退丨的更完全，增加制方便性。 當本創作連接拉釘單元時，由於拉釘單元無需進行正轉、逆轉動作， 因此，可先將空壓馬達拆下，裝上後蓋，後蓋具有正氣孔塞、逆氣孔爽、， 可洽巧堵住正轉通道42，同時也將螺絲78調入使控制閥14只能活動^丨拉 M310792 動區22，使本創作僅具拉動之效果。 唯以上所述者，僅為本創作之梦 么夕㈣^ ㈣騎述之形狀、構造、特徵及精神所 第一圖係本創作之結構分解圖。 第二(八)圖〜第二旧)圖係本創作之拉帽搶及拉釘槍之示意圖。 第三圖係本_之_單元與本體之局部放大圖。 第四(_係本創作之正觀壓·之局部放大示意圖。 鬱第四(Β)®係本創作之正航壓鱗之㈣示意圖。 第五(八)關本創作之拉動迴狀局雜大示意圖。 第五旧)圖齡_之拉動氣胸路之剖面示意圖。 第雄)®係補作之逆轉汽壓迴路之局部放大示意圖。 第六(日)圖係本創作之逆轉汽壓迴路之剖面示意圖。 【主要元件符號說明】 14控制閥 18外套筒 22拉動區 26套筒 30拉動氣道 34正轉汽壓迴路 38逆轉汽壓迴路 42正轉通道 46逆轉通道 50穿孔 58逆轉進氣道 62轉接頭 12閥門單元 16内套筒 φ 2〇正轉區 24逆轉區 28正轉氣道 32逆轉氣道 36拉動氣壓迴路 40本體 44拉動通道 48空壓馬達 56正轉進氣道 60拉動進氣道 M310792 64握柄 70迴氣道 78螺絲 82外拉座 86拉棒 90正轉閥門 94空壓馬達 68固定裝置 76線性彈簀 80螺帽 84轉接頭 88拉帽頭 92逆轉閥門M310792 VIII. New description: [New technical field] This creation department is a three-stage valve structure of steam-driven riveting, which is specially related to the three-stage valve structure of the steam-pull grabbing of the door unit. Pinggang [previous technology] According to the industry, or the rivet rushing in the industry, the most important thing is to apply the hand tools between the boards, such as the lap joint between the two (four), tied in two boards _ wearing - rivets: grab the The pull cap unit has a pulling device for the squeegee for the user who pulls the rivet to push the rivet to retract when the shank is pressed down, so that the center rod is deformed and wrinkled by the nail, that is, the slab is completed. Therefore, the assembly method is to pull the rivet in the rivet and pull it to complete the overlap between the plates. In the nail, another industrial or age-old device in Gantian is used for pulling the hat, and (4) pulling the hat. Eight uses are very wide, and are often used in: aerospace products, computers, communications, automobiles, machinery = all kinds of thin plates or pipe riveting secrets, for example, the pull cap is finer than the two plates and two assembly When using a pull cap between the two plates, use a pull cap to grab the pull bar; the corpse, and pull the simple 'when the user presses the handle down, it will drive the pull bar to retract, The two center rods are moved back to the part of the _ no screw section of the cap to produce a deformation wrinkle, that is, the lap joint of the finished board = s is spliced into a slab of the slab. -0 However, the biggest difference between the cap grab and the pull stud is that the way of forming is to pull the nail into the "rod back, so that the rivet body is deformed and wrinkled, and the cap is required to be positive =,; Because it is usually necessary to pull the cap with a pull cap and pull the cap with a pull stud, in other words, it is necessary to implement a pull cap or a pull stud in two different devices. , ' mi please ίΓΓ1®, for the pneumatic pull cap of the prior art, the pneumatic pull cap grabs the use of double == turn _ 〇: reverse _2 temperament input to the motor 94 to control the use of the target π, _, and this design also causes the pull cap to be reversed when the pullback is incomplete, and the user removes the pull cap from the pull cap unit. M310792, improvement I: lack of defects for the above problems - a three-stage valve structure of a pneumatic rivet gun, with the purpose of [new content] door πί ΐΐ ΐΐ 在 在 在 在 在 在 目的 目的 目的 目的 目的Structure, transfer order - valve early forest generation prior art utilizes double door, the manufacturing cost of the clock component B component. The positive turn, the reverse, and the saving of this creation - the purpose is to provide a kind of steam-driven pull Liu grab the three riveting, pull the rivet, such as pulling a cap or pulling nails, increase the convenience of the heart. - ',, early - another creation of the present - the purpose is to provide a steam-driven pull-in port, reverse the intake port to provide forward rotation, reverse the system to the positive beam, the pull cap can be withdrawn more completely, increase It is necessary to make the pull cap reverse the knot and then pull the cap or pull the nail. The creation of the user can make the riveting and sleeve composition, the relative position of ___ = two valves The riveting unit can be rotated, pulled and reversed in sequence. The positive air intake and the reverse air intake are all for forward rotation. After the end, the simple and complete retreat (4) is more complete, and the system is added. The purpose of the detailed description, the technical content, the features and the effects achieved by the specific embodiments in conjunction with the accompanying drawings. h (4) Solution Creation [Embodiment] In order to enable the review committee to further understand the details of the drawings and the preferred embodiments as follows: Plant and /, purpose ' _ Please refer to the second _ ~ The second coffee and the third figure, first introduced the door reading unit 仏阙 M310792 door single = 12 is located in the body 40, in this embodiment, the valve unit 12 is composed of a control 阙 14, an inner sleeve flooded 16 outer sleeve 18 The outer surface of the control 14 can be slidably disposed on the inner surface of the inner sleeve 16 and the outer surface of the shouting cylinder 16 can be fitted with the shouting towel of the foreign money. On the outer surface of the control unit 14 has 2 - forward zone 20, - pull zone 22, - reverse zone 24. Then, after the inner sleeve s 16 and the outer sleeve 18 are combined into a sleeve 26, the three can be clearly seen in the figure: the three cylinders 16 and the outer sleeve 18 have three sets of channels that do not interfere with each other. They are positive airway mn airway 3〇, reverse airway 32, and need to be emphasized here, currently turning airway 28, pulling t π, reversing airway 32帛 non-circulating, positive airway 28, pulling airway 30, reversing 5 times Huizheng Wei 2G, pull ship 22, reverse 24-year-old material circulation, this μ and slidable on the inner surface of the inner sleeve 16 design, adjust the control valve = H ^ 'the positive transfer zone on the control room 14 can be Positive airway work I: Pull: two pressure =. = Figure ~ Fifth_show; control ^"1430; ^ is; pull thief pressure loop as in the fifth (eight) for - reverse _ road 38 and Cong _ combined, into 1 Λ () map, (B) As shown in the figure, when the hand is released, the control valve is given, and the point of the idea is combined with the reverse air pressure circuit 38 to discharge the gas inside her. Value = two: the cylinder can not be unblocked; in other words, the upper left can find the upper left of the joint of the valve unit 12 and the body 4〇, 42 > 44' 46 ° transfer passage 42 and reverse passage 46, both of which are different from one passage; It is connected to the - air pressure unit. In addition, a fixed through 348 is connected, and the pulling channel 44 is inside, and the fixing device (4) can be screwed to the body and fixed on the body 40. There are two perforations 5〇' for forward rotation and reverse rotation ^== ^ Within 48, the '72' is located at a fixed _8 and _ up to 48 = M310792. The 72 has a corresponding perforation 74 corresponding to the perforation 50. A recess is provided in the center of the fixing device 68 for coupling with a linear spring 76. The corresponding surface of the recess is provided with a screw 78 and a nut 8 for adjusting the length of the movement of the control valve 14; the other end of the linear spring 76 Then, it is pressed against the control valve 4, so that the stroke of the control valve 14 can be adjusted by the screw 78 and the nut 8〇. The air pressure unit has a linear spring. When the air drives the air pressure unit, the air pressure unit can generate the position f of the connecting rod. When the displacement is generated, when the air is released, the connecting rod can return to the origin of the displacement. One end of the connector is located in the air compressor motor 48, and the other end of the connecting rod is a adapter 62. The adapter 62 can be screwed to a switch 84. The adapter 84 has a first joint portion and a first joint portion. The second engaging outer portion 82 is screwed into the main body structure of the above embodiment and the adapter 84 is the first interface portion, and the second joint portion is provided on the adapter 84, and the second joint portion is screwed. A pull rod, and - pull the head 88, to form a pull cap to grab, or screw-pull - and pull the nail head, into a complete pull nail grab, pull the cap grab and pull the nail to grab the riveting unit. ^Link _ _ _ unit _ unit and record link - the end of the money ride 48, both can be achieved by means of two Γ Γ & ' ' ' ' 抢 抢 抢 抢 抢 抢 抢 抢 抢 抢 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉 拉The implementation of the cap unit is explained. There is a pump inside (the towel is not shown), the air helps to turn the air inlet 56, m), and the air passage 58 is connected. The air pump can squeeze the air to make the air go to the μ μ m. When the road 58 advances, the air in the rolling bottle will be squeezed to - pull the air passage 6 into | ^ move the intake 60 or reverse the intake 58 , all of which are single = forward = road 56, air passage 56 It can be connected with the forward rotation circuit=2 on the valve unit 12, wherein the reverse _loop==, the forward _8 can be connected with the road 34, the reverse steam pressure circuit 38; the pull 4 can be passed through the positive The steam return pressure is as follows. This _ steam = ^ = 36 connection. The state of the time; the body 40 is provided with a - handle 64 Υ first 5 brothers, the rivet unit is being rotated, and the smuggling force is applied. After the control is driven into the wind pump, the air is rotated by the forward air inlet. Condition M310792 enters, and from the positive steam test road 34, the forward transfer channel 42. The empty waste motor 48 drives the connecting rod forward to the fj motor 48, in other words, the turn 2 is ^ _ forward; The state when the unit is pulled; the positive beam, because the air in the air pump pushes the air in the air, ^ is the positive rotation of the second 4: the road 36 is open, the air can pull the gas 2 36 = through the pulling channel 44 All the way into the air pressure unit, enter the connecting rod, turn _ 62 _ move ^ ^ move 'and then screw the pull cap unit or pull the nail single ^, can pull the displacement at the same time 'change 5' turn After the pulling of the joint 62 is completed, the pressure of the air pump to the air is cut off, so that the air is simultaneously retracted from the connecting rod, and the linear head in the Wei press unit generates the position before the displacement. The continent transfer joint 62 returns to the gas supply; after the pull air pressure circuit 36 is closed, the pull end is completed, because the air in the * milk pump enters the reverse air inlet 58, at this time, the field is not 33 ^ 33 ^ horse f 48 In the middle, the air pressure motor 48 drives the connecting rod to reverse, so that the other end of the connecting rod is reversed when the same direction is reversed; the financial, the fine 62 is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ When the handle 64 is biased, the rivet unit can be rotated forward in sequence to release the grip 64. When the force is applied by the air compressor 48, the air can be reversed by the air compressor 48. ^ Kong Yun, υ released, compared with the prior art, this creation uses a single valve unit 12 to control the forward rotation technology to control the forward rotation and reverse rotation with the double valve , to save the _ component 3, creating a positive rotation path 56 Reversing the track 58 for each position for forward rotation, reversing the gas 'to make the pull ship turn the knot' is more complete, increasing the convenience of the system. When the creation of the rivet unit is connected, since the rivet unit does not need to perform the forward rotation and the reverse rotation movement, the air pressure motor can be first removed and the rear cover can be installed. The rear cover has a positive air hole plug and a reverse air hole, which can be Qiqiao blocked the forward passage 42 and also adjusted the screw 78 so that the control valve 14 can only move the M310792 moving zone 22, so that the creation has only the effect of pulling. Only the above mentioned is only the dream of this creation. (4) ^ (4) The shape, structure, characteristics and spirit of the riding. The first picture is the exploded view of the structure of this creation. The second (eight) figure ~ the second old figure is a schematic diagram of the pull cap and the rivet gun of this creation. The third figure is a partial enlarged view of the unit and the body. The fourth (_ is the partial enlargement diagram of the positive pressure of the creation. The fourth (Β)® is the schematic diagram of the positive navigational scale of the creation (four). The fifth (eight) is the pull of the creation of the original Large schematic diagram. The fifth old) is a cross-sectional view of the drawing of the chest. Partially enlarged schematic diagram of the reverse steam pressure circuit of the first man). The sixth (day) diagram is a schematic cross-sectional view of the reverse steam pressure circuit of the present creation. [Main component symbol description] 14 control valve 18 outer sleeve 22 pull zone 26 sleeve 30 pull air passage 34 forward steam pressure circuit 38 reverse steam pressure circuit 42 forward rotation channel 46 reverse channel 50 perforation 58 reverse inlet 62 transfer The first 12 valve unit 16 inner sleeve φ 2 〇 forward rotation zone 24 reverse rotation zone 28 positive rotation air passage 32 reverse air passage 36 pull air pressure circuit 40 body 44 pull channel 48 air pressure motor 56 forward air inlet 60 pull air intake M310792 64 Grip 70 back airway 78 screw 82 outer pull seat 86 pull rod 90 forward rotation valve 94 air pressure motor 68 fixing device 76 linear magazine 80 nut 84 adapter 88 pull cap head 92 reverse valve
·/ Ό \ 、-3f· 11· / Ό \ , -3f · 11