201125679 六、發明說明： 【發明所屬之技術領域】 德明ΐ有關於換刀機構的技術領域，呈體而Ί 扣刀部的内緣，而在扣刀後再伸出扣扣離換刀臂 刀期間不會撞擊夾掣單元，而能以益^，„在扣 【先前技術】 “，、卓的方式扣住刀桿者。 综合加工機設置自動換刀機構Γ 刀桿至加工主軸，對工件執行多種^ 2圖所示’是在基座(1 (Η )帶動換刀臂（i 2 )，進行諸如旋轉扣刀 刀與旋轉復位等流程的換刀作業。 時，會產;ϋ刀扣住所設定之刀桿(、13) 頂所致。在固定栓（2 2 )深入i槽(ϋ限^狀= m(2 ί)會被彈簧（2 4)朝著扣刀部（14)= do夕的出撞擊聲響，久 耗。 p相互撞擊碰觸的兩構件，也極易產生損 六’本發明人基於其在業界多年之經驗，潛心戮 ΐ 努力設計研發，終於發明出—「刀臂無聲扣刀裝置」， 並七出發明專利申請（申請案號數：觀㈣ ，實=，，隹予專利之審定。然而，發明人並不以= 初衷，本著鎖而不捨的精神與精益求精之目的， ^對已獲土專利之結構在實務上運作的問題，再次加以研究改 良’並經實物測試及耐久試驗後，終於再次開發設計出更療完 美之本發明。 4 [Si 201125679 【發明内容】 本發明之主要目的，在於解決上述習用扣刀 失’而提供一種刀赖刀臂無聲扣刀結構，本結構二 ，神在於：夾掣單元在扣刀程係 :^ f對，刀桿進人扣刀部後，夾掣單元方伸出= 扶的 =刀 臂哺動’讓扣刀部配合夾料元執行扣刀“ 吏，、扣刀期間不致於產生撞擊，及所因此延生立 為目互構件_撞擊碰觸，降低構件間的耗損y 1 轉轴座設有-=’ -中心·縣設_於轉軸上之換刀臂，該換= ^係/刀別形成有-勾狀之扣刀部，該兩扣之 反，該換刀臂相對於轉軸之兩側係分 # 穿孔係對應於轉轴之同槽ϊ 線係垂；二：連通’同時濟槽之轴 沿滑槽之軸線作往復式運動之扣刀組：容 免扣刀組自滑槽中脫離，苴中，垒扳藉以避 利用連桿連動扣刀組相對於換刀之同時係 放刀桿之動作。 滑槽中，而達到扣合刀桿或釋 ^由上述之結顧合與稍 則，該扣刀組之自由端部係完 二7杆禾進入扣刀口 ρ 臂旋轉並令扣刀部勾設刀桿時因此’當換刀 碰撞發出噪音。然後，子與扣刀組之端部產生 刀臂轉動-定角度後，使作動;=== S] 201125679 的第—魏彈箐及第二_彈菁釋放 i令整組扣刀組朝向扣刀部凸伸，而扣合定 1±二二#扣刀時不但不會產生噪音 產生，相關磨耗’可延長相關構件之使用壽命。 矸 本發明之上述及其他目的盥優 例之詳細說明與_中，^深t解·伙下述所選用實施 g，科件上，或糾之安排上料有所不 於附圖中例’則於本說明書中，予以詳細說明，並 參 【實施方式】 如第刀庫換刀臂之無聲扣刀結構，請參閲 -明主要係包含有-基座(3〇)、 穿执;)t η、（ 3 ◦)上之換刀臂（4 0 )以及兩分別 〇 掣單（（5 ◦)係分別完全内縮於該換刀臂（4 0)中，避免扣刀動作時撞擊刀桿（A )。 n 〇)上鎖設一固定座（3 1 )，該固定座（3 土)中心處並為一轉軸（32)所穿置。該固定 ί 係形成有_孔(311)，且該兩 凹孔（3 1 1 )餘於固定座（3 i ) 之轉之中心點係裝設固定^^ 一勾狀之4刀^二，刀臂（4 〇 )之兩端部係分別形成有 勹狀之扣刀。p ( 4 1 )，該兩扣刀部（4丄） 於轉軸(3 2)之兩側 千灯於八軸線之&槽（4 2 )，該兩夾掣單元 /刀別容置於一相對應之滑槽（4 2)中。該換刀臂（4 〇 )頂 ϊΐ相5^ 2 2之兩側係分卿成有-穿孔(4 3 ): ，4兩穿孔（43)係對應於轉轴（32)之同一 1Τ盘JD D兩端係分別與位於同一側之扣刀部(4 1厂、牙孔（4 3)顧，同時滑槽（4 2)之轴線係垂直於 201125679 相連f穿孔（43)之軸線。 ρϊ二^單元（5 0 )係包含一容置於滑槽（4 2 )中並 ( 4 2 )之轴線作往復式運動之扣刀、組（6 0 )、- ί之^動ϋ 4 3)中並可沿穿孔（4 3)之軸線做往復式運 m盘你二/ 7 〇 )，以及一兩端分別樞設連接於扣刀組（6 與作^桿（7干（7 0 )之連桿/ 8 0 )。至於扣刀組（6 0 ) Π )並~人*間之連細係’請容後述。該鮮單元（5 ί i避Ϊ —固設於換刀臂（4 〇 )上之顯（5 0 1)， 扣刀組（6〇)胃滑槽（42)中脫離。 1)、V整66 K 向·扣合塊(6 詨4入 b」）以及一連接塊（6 3)。 刀部T 4口 Tfi6 ί)之端部係選擇性地延伸進入相對應之扣 ΐ ΪΓ^#( 7 0 且該ί:^!6)2二包:::多邊形之本體(6 2 1 )， 桿(6 2 2 )與一第二螺桿:、6。2、伸^有-第-螺 (6 2 2 )係鎖設於扣合^ 方^相反，且該第一螺桿 該連接塊（6 3)之笛一f山第一螺孔（614)中。 二螺桿（6 2 Ί^係沿其軸線形成有一鎖設於第 有-樞設連接於連桿（8 ^ 3 1)，而其第二端則凸設 轉調整塊（6 2 )時，可調敕4人耳（6 3 2 )。因此’當旋 之相對距離，進而調整扣H塊（6 1 )與連接塊（6 3 ) (4 1)之深度。仏;=6 1)Λ伸進入扣刀部 凡（5 〇)進一步包含有固設於換 201125679 Γί) 4.^ ( 5 0 2 ) c 5 插桿（7 2 )，其中，★亥凹有一貝穿軸套（5 〇 3 )之 裝設有-頂擎作動桿（7 0^) 5 〇 2 )間係 插桿（7 2 )之自由端邱則、s^第一堡細蜂貫（7 3 )，而該 凹孔（311)中 選擇性地容置於固定座（31)之 該扣刀組（6〇)谁一半 (6 3 3 )，4 °} • ㈠⑸後係頂推於連接塊3貫穿換刀臂 桿（7 0)作功之鬆緊度。 卜壁上糟以調整作動 請參閱如第4與第5圖所示，太恭Hayu 土 j 該插桿（7 2 )之自由端部传麻本毛月在未扣刀的狀態下， 迫使作動桿（7 Q )朝底座(f ^座（3 1 )之端面， 桿（8 0 )將扣刀祖（6 〇 ) )之方向移動’並利用連 扣刀部（4 1)縮回換刀臂1⑺1)脫離 該第-壓縮彈簧（613)因i月槽（4 2)中，此時 2 )而處於壓縮蓄能之狀態，而6 1 # 作動桿（7〇)與底座（5 0 2) ^=^(73)亦因 狀態。而脫離扣刀部（4 1 )少4人而處於壓縮蓄能之 瞬間與刀桿（A)產生碰撞。口^件（6 1 )’可避免扣刀 該角度（川勺為6 5度，該換刀實施例中， 1 )係分別勾住加工轴上與 )兩^之扣刀部（4 換刀作業之旋轉扣刀動作。在執^干（A、B ) ’此即為 (7 0 )亦隨著換刀臂（4 〇 )亦相料^動作期間’作動桿 .角度之轉動，當換刀臂ί ^ 定座（3 1)作相同 住加工軸上與刀庫中之刀桿彳Λ ^刀邛（4 1 )分別勾 干、Α Β)時，該作動桿（7〇) 201125679 恰與固定座（31)端面之 於第—_彈簧（6 1 3 )盘第-屡输由對應，此時由 同步作用’也是如其彈性( 7 3 )恢復力之 〇)，將扣刀組（6〇);^ ^ϋ〇)’會因而連動連桿（8 進之扣合塊（6 1 )端邱站^、#邛（4 1 )之方向推移，令前 合定位刀桿（進入扣刀部（4 1 )中，達到扣 作業中自換刀臂避免刀桿（AD於後續的 B):參St，组(6〇)扣合刀桿U/ 帶動換刀臂(4 0)將扣二部f座(3 0)之方向移動’ 3) 13 7 令拔離加工轴之刀桿轉換刀臂（4 〇 ) 1 8 0度， 即完成換騎作。贿，轉轴%77(β )位置互換’ 往基座（3 0 )之方向移^/技3離動換刀臂（4 0 ) 刀庫，而拔取自刀庫之刀桿（B==之刀桿（A)回置 =始位置’即完成 1) (4422 }； (6 臂(4 0 )旋轉並令扣刀部(曰(巧=因此’當換刀 ο)朝向顧咖_，撕物mi 201125679 ί ίϋ隨著換刀臂（40)旋動-定角度後，落入固定 之凹孔（3 1 1)内所產生的位移距離， 二縮彈育（6 1 3 )與第二壓縮彈簀（7 3 )彈力 釋放’而推抵扣合塊（6 i)及作動桿（ 扣合塊（61)朝向扣刀部（4丄）凸伸 人^ Ύ 如此，在扣刀時不但不會產生噪音，更可口:^立刀桿。 關磨耗’可延長相關構件之使用壽命。矛' i時產生的相 以上所述實施例之揭示係用以說明本發 本發明，故舉凡触之魏轉效元件 f翻以限制 之範轉。 換仍應隸屬本發明201125679 VI. Description of the invention: [Technical field to which the invention belongs] Deming has the technical field of the tool change mechanism, which is the inner edge of the knives and the extension of the knives. During the knives, it will not hit the clamping unit, but it will be able to hold the arbor in the way of the [previous technique]. The integrated processing machine sets the automatic tool change mechanism Γ the tool bar to the machining spindle, and performs various kinds of workpieces on the workpiece. 2 is shown on the base (1 (Η) drives the tool change arm (i 2 ), such as rotary cutter knife and The tool change operation of the rotary reset process, etc., will be produced; the file will be clamped to the top of the set tool bar (, 13). The fixing bolt (2 2 ) is deep into the i-slot (limit ^ shape = m (2 ί ) will be moved by the spring (2 4) toward the knives (14) = do eve, the long-term consumption. p two parts that collide with each other, it is also very easy to damage six' the inventor based on its After many years of experience, I have worked hard to design and develop, and finally invented the "sword arm silent knife device", and seven out invention patent applications (application number: view (four), real =,, patent approval). The inventor did not use the original intention of the =, in the spirit of perseverance and the purpose of excellence, ^ to study and improve the problem of the operation of the structure of the acquired patent, and after the physical test and endurance test Finally, the invention has been developed again to design a more perfect treatment. 4 [Si 201125679 [Summary content The main object of the present invention is to solve the above-mentioned conventional use of the knife cutter to provide a knife-free blade arm silent buckle knife structure, the second structure, the god lies in: the clamping unit in the buckle cutter system: ^ f pair, the knife bar into the After the knives are fastened, the clamping unit protrudes = the support = the arm is fed, and the knives are engaged with the clamping elements to perform the knives. "吏, the impact is not caused during the knives, and the Inter-component _ impact touch, reduce the loss between components y 1 The shaft seat is equipped with -=' - center · county set _ on the shaft of the change arm, the change = ^ system / knife formed with - hook shape The knives of the knives are opposite to the two sides of the rotating shaft. The perforation is corresponding to the same groove of the rotating shaft; the second is connected with the axis of the sluice along the chute. The knives of the reciprocating motion of the axis: the detachable knives are disengaged from the chute, and the shackles are used to avoid the action of arranging the arbor by the link connecting the knives relative to the changing of the knives. In the middle, and reach the fastening knife bar or the release of the above-mentioned combination and the slightest, the free end of the fastening knife set is completed by two 7-row When the knife edge ρ arm rotates and the knives are hooked to the arbor, the noise is generated when the tool change occurs. Then, the end of the knives and the knives are rotated to a fixed angle, and then actuated; === S] 201125679's -Wei magazine and the second_elastic release i make the whole set of knives protruding toward the knives, and the buckles will not produce noise when the buckle is fixed, the related wear The service life of the related components can be extended. 详细 The detailed description of the above and other objects of the present invention and the _zhong, ^ deep t solution, the following selected implementation g, the subject, or the correction arrangement has In the description of the drawings, it will be described in detail in the present specification, and reference is made to the embodiment. For example, if the structure of the tool changer of the tool changer is used, please refer to the main system including the base. 3〇), 穿穿;) t η, (3 ◦) on the tool changer arm (4 0) and two separate 〇掣 single ((5 ◦) system are completely retracted in the change arm (40) To avoid impacting the knife bar (A) when the knife is in motion. n 〇) A fixing seat (3 1 ) is locked, and the center of the fixing seat (3 soil) is placed by a rotating shaft (32). The fixing hole is formed with a hole 311, and the two concave holes (3 1 1 ) are disposed at a center point of the rotation of the fixing seat (3 i ), and are fixed by a hook and a knife. At both ends of the blade arm (4 〇), a knuckle knife is formed. p ( 4 1 ), the two clamping knives (4 丄) are on the two sides of the rotating shaft (32), and the two clamping units/knife are placed in one Corresponding to the chute (4 2). The two sides of the top armor phase 5^2 2 of the tool change arm (4 〇) are divided into a perforation (4 3 ): , and the two perforations (43) correspond to the same one of the shafts (32). The two ends of D are respectively connected to the knives on the same side (4 1 factory, the perforations (4 3), and the axis of the chute (42) is perpendicular to the axis of the perforation (43) connected to 201125679. The two unit (5 0 ) includes a knives, groups (60), and ί ^ ϋ 3 容 容 容 容 容 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 ) and can be reciprocatingly transported along the axis of the perforation (4 3), you can move the two discs to the knives (6 and 7 (7 0) Link / 8 0 ). As for the knife set (6 0 ) Π ) and ~ people * between the series of 'details' will be described later. The fresh unit (5 ί i Ϊ Ϊ - fixed on the tool change arm (4 〇) (5 0 1), the knives group (6 〇) stomach chute (42) detached. 1), V whole 66 K to the snap block (6 詨 4 into b) and a connection block (6 3). The end of the blade T 4 port Tfi6 ί) is selectively extended into the corresponding buckle ΪΓ ^ # ( 7 0 and the ί: ^ ! 6) 2 second package ::: the body of the polygon (6 2 1 ) , the rod (6 2 2 ) and a second screw: 6, 2. 2, the extension - the first - screw (6 2 2) is locked on the opposite side of the fastening ^, and the first screw the connecting block ( 6 3) The flute is the first screw hole (614) in the mountain. The two-screw (6 2 Ί ^ system has a lock formed along the axis thereof and is pivotally connected to the connecting rod (8 ^ 3 1), and the second end thereof is convexly disposed with the adjusting block (6 2 )) Tune 4 ears (6 3 2 ). Therefore, 'when the relative distance is rotated, adjust the depth of the buckle H block (6 1 ) and the connecting block (6 3 ) (4 1). 仏;=6 1) The entry into the knives section (5 〇) further includes the fixing of the 201125679 Γί) 4.^ ( 5 0 2 ) c 5 plucking rod (7 2 ), wherein the HM recess has a shell through the bushing (5 〇 3 ) equipped with - top engine actuating rod (7 0^) 5 〇 2) between the free end of the intervening rod (7 2 ) Qiu, s ^ first fort fine bee (7 3 ), and the recess (311) which is selectively accommodated in the fixing block (31) of the blade set (6〇) who is half (6 3 3 ), 4 °} • (1) (5) after the top pushes the connecting block 3 through the tool changer arm (7 0) The tightness of work. For the adjustment of the movement on the wall, please refer to the figures shown in Figures 4 and 5. Taigong Hayu soil j. The free end of the plunger (7 2 ) is transmitted in the unsealed state, forcing the action. The rod (7 Q ) is moved toward the base (the end face of the f ^ seat (3 1 ), the rod (8 0 ) will move in the direction of the knife knives (6 〇)) and is retracted by the knives (4 1) The arm 1 (7) 1) is disengaged from the first compression spring (613) in the i-moon groove (42), at this time 2) and is in a state of compressed energy storage, and the 6 1 #actuator (7〇) and the base (5 0 2 ) ^=^(73) is also due to state. The knives (A1) collide with the arbor (A) at the moment when the knuckle portion (4 1 ) is less than four people and is at the moment of compressed energy storage. The mouth piece (6 1 )' can avoid the angle of the knives (the shovel is 65 degrees, in the embodiment of the tool change, 1) is to hook the machining shaft and the knives of the two ^ (4 tool change) Rotary knife action of the work. In the execution of the dry (A, B) 'This is (7 0) also with the change of the arm (4 〇) also during the action ^ action rod. Angle of rotation, when changing The arm ί ^ is fixed (3 1) for the same machining axis and the arbor in the magazine 彳Λ ^ 邛 (4 1 ) respectively, hooked, Α Β), the actuating rod (7〇) 201125679 Corresponding to the first--spring (6 1 3) disk-to-received position of the end face of the fixing seat (31), at this time, the synchronous action 'is also the elastic force (7 3 ) restoring force), and the knife set ( 6〇);^ ^ϋ〇)' will thus link the connecting rod (8 into the buckle block (6 1 ) end Qiu station ^, #邛 (4 1) direction, so that the front positioning knife bar (into the buckle In the knife part (4 1 ), the tool holder is removed from the tool change arm during the buckle operation (AD in the following B): the reference St, the group (6〇) the buckle tool bar U/the drive tool change arm (4 0) will Buckle the two parts of the f-seat (3 0) to move '3) 13 7 to pull the arbor conversion arm from the machining axis (4 ) 1 80 degrees, that is, complete the change of riding. Bribe, the shaft %77 (β) position interchange 'moving in the direction of the base (3 0) ^ / skill 3 off the tool change arm (4 0) tool magazine, and Pull out the arbor from the tool magazine (B== arbor (A) back = start position) is completed 1) (4422 }; (6 arm (4 0) rotation and make the knife part (曰 (巧= Therefore, when the knife is changed, the displacement distance generated by the tooling arm (40) is fixed to the fixed hole (31). , the second contraction (6 1 3 ) and the second compression magazine (7 3 ) elastic release ' while pushing the buckle block (6 i) and the actuating rod (the snap block (61) toward the buckle knife section (4丄) ) protrusions ^ Ύ So, not only will there be no noise when the knife is buckled, but more delicious: ^ vertical arbor. Off the wear 'can extend the service life of the related components. The phase produced by the spear ' i The disclosure is used to explain the present invention, so that the touch-transfer element f is turned over by the limit.
，1圖係習知扣刀裝置的平面圖。 圖為第一圖垂直角度之示意圖。 ^ 3圖係本發明之局部立體剖視圖。 第4圖係本發明之局部上視圖。1 is a plan view of a conventional knife device. The figure is a schematic diagram of the vertical angle of the first figure. Figure 3 is a partial perspective cross-sectional view of the present invention. Figure 4 is a partial top view of the invention.
ί 明為卡制刀捍時之剖面示意圖。 第6圖係本發明換刀臂之動作示意圖。 第7圖係發明卡制刀具之剖面示意圖。 ^8圖係本發明直進拔刀之動作示意圖。 【主要元件符號說明】 1 0基座 1 2換刀臂 1 4扣刀部 2 1頭部 2 3凹槽 3 0基座 3 1 1凹孔 1 1刀臂轉幸由 1 3刀桿 2 0夾掣件 2 2固定检 2 4彈簧 3 1固定座 3 2轉軸 201125679 4 0換刀臂 4 2滑槽 5 0夾掣單元 5 0 2底座 6 0扣刀組 6 1 1凹槽 613第一壓縮彈簧 6 2調整塊 6 2 2第一螺桿 6 3連接塊 6 3 2凸耳 7 1凹孔 7 3第二壓縮彈簧 A刀桿 4 1扣刀部 4 3穿孔 5 0 1壓板 5 0 3軸套 6 1扣合塊 612擋止件 614第一螺孔 6 2 1本體 6 2 3第二螺桿 6 31第二螺孔 7 0作動桿 7 2插桿 8 0連桿 B刀桿ί is a schematic cross-section of a knife when it is jammed. Figure 6 is a schematic view showing the action of the tool change arm of the present invention. Figure 7 is a schematic cross-sectional view of the inventive carding tool. ^8 is a schematic diagram of the action of the straight-through drawing of the present invention. [Main component symbol description] 1 0 pedestal 1 2 tool change arm 1 4 knives 2 2 head 2 3 groove 3 0 pedestal 3 1 1 recessed hole 1 1 arm is transferred by 1 3 shank 2 0 Clamping piece 2 2 fixed inspection 2 4 spring 3 1 fixing seat 3 2 rotating shaft 201125679 4 0 changing arm 4 2 chute 5 0 clamping unit 5 0 2 base 6 0 buckle knife set 6 1 1 groove 613 first compression Spring 6 2 adjustment block 6 2 2 first screw 6 3 connection block 6 3 2 lug 7 1 recessed hole 7 3 second compression spring A cutter rod 4 1 buckle knife portion 4 3 perforation 5 0 1 pressure plate 5 0 3 sleeve 6 1 snap block 612 stop 614 first screw hole 6 2 1 body 6 2 3 second screw 6 31 second screw hole 7 0 actuating rod 7 2 plunger 8 0 connecting rod