201223694 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種鏈式刀庫導刀機構；尤指一種使鏈 式刀庫之刀套在換刀位置時能與加工主軸形成平行狀，可 據以簡化換刀流程與節省換刀時間的導刀機構。 【先前技術】 目前，综合加工機可對加工件執行多種不同加工作業 ，因此除了配置有加工主軸外，尚會配置有架置多種不同 加工型態的切削刀具的刀庫，以供加工主軸選取並執行各 種加工作業；又，為了達到換刀自動化的目的，另外會增 設有換刀機構，依據預先設定的程式，而由換刀機構執行 自動換刀作業。以鏈式刀庫來說，其傳動機構為一鏈條鏈 輪組，其切削刀具一端係設有刀柄，以插置於刀套内，各 刀套再分別架置定位於刀庫的鏈條鏈輪組上，由鏈條依序 帶動至換刀位置，以利換刀機構進行換刀作業。 然而傳統鏈條定位裝置的結構較為複雜，且製作上相 當不易，導致製作與組裝成本大幅提高；另外，換刀臂的 系統需要遷就傳統鏈條定位裝置的結構，因此亦造成換刀 臂系統製造成本過於高昂。 為解決前述問題，有業内人士開發如公告號為497521 號的「換刀庫的刀套定位裝置」的新型專利申請，其能解 決結構過於複雜的問題與不便。但在考慮整個加工機具的 空間運用下，前述鏈式刀庫不論是傳統的定位裝置或前述 的定位裝置，其中刀套與加工主軸的軸線大致是呈垂直交 錯狀，因此換刀裝置的設計上，必須先以前進、後退等動 201223694 作將刀柄（刀柄上銷面古士 變換角度後，再旋轉插刀具）由刀套中拔出，經過 加換刀裝置的動 掣；加工主轴的錐孔内，如此將增 效率，其結構也作過ί，浪費換刀時間，進而影響到加工 ，同時也為複雜，無形間增加製造與組裝的成本 吧s加知壞維修的機率。 有幾於此，本柰由4201223694 VI. Description of the Invention: [Technical Field] The present invention relates to a chain cutter guide mechanism; in particular, a cutter sleeve of a chain cutter can be formed in parallel with a machining spindle when the cutter pocket is placed at a tool change position, It can be used to simplify the tool change process and save the tool change time. [Prior Art] At present, the integrated processing machine can perform a variety of different machining operations on the machined parts. Therefore, in addition to the machining spindle, a tool magazine for mounting a plurality of different types of cutting tools is also provided for the machining spindle selection. And to perform various processing operations; in addition, in order to achieve the purpose of tool change automation, a tool change mechanism is additionally provided, and an automatic tool change operation is performed by the tool change mechanism according to a preset program. In the case of a chain magazine, the transmission mechanism is a chain sprocket set, and one end of the cutting tool is provided with a shank for insertion into the arbor, and each shank is respectively placed on a chain chain positioned in the tool magazine. On the wheel set, the chain is sequentially driven to the position of the tool change to facilitate the tool change operation. However, the structure of the conventional chain positioning device is relatively complicated, and the production is quite difficult, resulting in a significant increase in manufacturing and assembly costs. In addition, the system of the tool change arm needs to accommodate the structure of the conventional chain positioning device, thereby also causing the manufacturing cost of the tool change arm system to be excessive. high. In order to solve the aforementioned problems, a new type of patent application for the "tool holder positioning device for the tool changer", which has a bulletin number of 497521, has been developed, which solves the problem of intricate structure and inconvenience. However, considering the space application of the entire processing tool, the aforementioned chain type tool magazine is a conventional positioning device or the aforementioned positioning device, wherein the axis of the tool holder and the machining spindle are substantially vertically staggered, so the design of the tool change device , must first advance, retreat, etc. 201223694 for the shank (the shank on the shank after the angle change, then rotate the inserted tool) from the knife sleeve, through the movement of the tool change device; machining spindle In the cone hole, the efficiency is increased, and the structure is also used. The tool change time is wasted, which affects the processing. At the same time, it is complicated, and the cost of manufacturing and assembly is increased invisibly. There are a few of them here.
機構』一案，兮空甲知人先前即有提出『鏈式刀庫導刀 之發明專利。經審查後已獲准專利號數B22744號 動-推轉I^主要係在揭露—種透過曲柄結構而帶 求精之研究進彳了換刀動作。惟申請人仍本著精益 的方式，希望能夠研發出可透過其他更為高效率 與節省換刀；間刀:期能更為簡化換刀流程 【發明内容】 延伸出本案的發明創作。 月之主要目的’乃在提供—種鏈式刀庫導刀機構 ，使鏈式刀庫之刀套在換刀位置時，刀套之軸線能 工主軸之軸線呈平行狀，俾在不影響加工機具之結構 /、工間，節省換刀時間及簡化換刀流程。 依據剛述目的，本發明所述鏈式刀庫導刀機構（三） 主要包含： 一设於鏈式刀庫内的環狀輸送帶，所述環狀輸送帶是 由二個以上之鏈節單元連結而成，所述鏈節單元係包含： —鏈框，所述鏈框具有一立板以及垂直鄰接立板之上、下 邊緣的二第一側板與垂直鄰接立板二側邊緣的二第二側板 ，第一側板上設有可供設置一刀套的容置孔及一樞接孔； 及一设於鏈框上的旋轉軸件，其包含有：一固設於鏈框之 201223694 立板外側的固定板，固定板上設有一與樞孔位於同一軸線 且連通的軸孔；一設於固定板朝向立板一側而置於樞孔内 側的連接件，連接件朝向固定板一側的中心，設有一突軸 部，突軸部之軸心處設有一定位突塊；以及一設於固定板 異於立板一側的旋轉件，旋轉件於朝向固定板一側的中心 ，設有一可對應容置定位突塊的定位孔，旋轉件上並設有 可對應鏈框之枢接孔的樞接長孔，可供一樞接桿穿置而串 接相鄰的鏈節單元。所述鏈節單元與相鄰之鏈節單元間係 藉由一軸接杆穿設其旋轉軸件，形成可軸轉之枢接態樣。 一推轉單元，係設在刀庫的換刀位置，所述推轉單元 包含：一座體；一設於座體上而可擺轉的轉動單元；一設 於座體上連動單元，所述連動單元設有一定位於座體上的 定位板，於定位板上設有一基板，所述基板上設有一導執 ，導執上設有一滑座，滑座並固設一連動板，所述連動板 係透過一連桿分別樞接於連動板及轉動單元，使連動單元 與轉動單元間形成連動關係；及一設於定位板上的驅動源 ，驅動源一端設有一驅動桿，驅動桿末端係延伸而鎖固於 連動板。 當鏈節單元的鏈框移至換刀位置，得藉由推轉單元轉 動單元夾設鏈框，透過驅動桿之伸縮動作，以牽動連動板 沿著導軌升降，配合連桿牽引轉動單元形成推轉動作，使 鏈節單元得相對於相鄰之鏈節單元而旋轉，以改變其刀套 的軸線角度，據以簡化換刀流程與節省換刀時間。 【實施方式】 為使貴審查委員對本發明之構造特徵與功效，能有 201223694 更進一步的暸解與認同，茲列舉以下較佳實施例，並配合 圖式說明如後。 請參閱第一圖，其係揭示本發明較佳實施例之立體示 意圖。 本發明鏈式刀庫導刀機構（三），係配置在一鏈式刀 庫（5)上。所述導刀機構主要包含：由兩個以上鏈節單元 (la)相互連結構成的環狀輸送帶（1)，以及用以推轉鏈節單 元(la)變換角度的推轉單元(3)，其中，鏈節單元(la)係供 設置用以存放加工機之刀具的刀套（2)者。所述鏈式刀庫 (5)内部設有一可容置環狀輸送帶（1)的容置空間（50)，鏈式 刀庫（5)側邊預設有一換刀位置（51)，於換刀位置（51)處， 則設置有一可裝卸、更換所述鏈節單元(la)之刀套(2)的換 刀臂（52)。 續請參閱第二圖至第四圖。其中，第二圖係揭示所述 鏈節單元相互連結的示意圖；第三圖係揭示鏈節單元的分 解示意圖；第四圖係揭示鏈節單元的剖面示意圖。 所述鏈節單元（la)主要包含：一鏈框（10)及一旋轉軸 件。 所述鏈框（10)具有一立板（100)以及垂直鄰接於立板 (100)之上、下邊緣的二第一側板（101)與垂直鄰接於立板 (100)二側邊緣的二第二.側板（102)(以圖式之相對位置） ，且第一側板（101)係鄰接第二側板（102)者。所述立板 (100)上開設有一柩孔（103)，於框孔（103)周緣，並設有可 供組設的貫孔（104);所述二第一側板（101)分別開設有上 下對應的容置孔（105)，藉以容置刀套（2) ’二第一側板 201223694 - (101)異於立板(100)之端緣中央處，則係開設有相對應的 樞接孔(106)。 所述旋轉軸件係設置於鏈框（10)之樞孔(1〇3)處，其並 包含有一固定板(11)、一呈圓盤狀的連接件（12)及一旋轉 件(13)。 所述固定板(11)係設於立板(1〇〇)外側面，固定板(^) 上開設有一與樞孔（103)位於同一軸線且連通的軸孔（n〇) ，於軸孔（110)周緣，並設有與貫孔（1〇4)對應而可供組設 • 的鎖固孔（111)，配合鎖固件（15)，可將固定板(n)鎖固至 鏈框（10)之立板(100)外側面。 所述連接件（12)係位於固定板(Π)朝向立板(100) 一側 而置於立板(1〇〇)的樞孔(1〇3)内側，連接件(12)朝向固定板 (11) 一侧的中心，係成形出一可伸置於軸孔(11〇)的突軸部 (120)，突軸部（120)之軸心處並成形一定位突塊(121)，於 定位突塊(121)周緣，係設有可供組設的鎖固孔022)。 所述旋轉件（13)係位於固定板(u)異於鏈框(1〇)的一側 鲁 ，叙轉件（13)於朝向固定板（U) 一側的中心，設有一可對 應容置連接件（12)之定位突塊(〗21)的定位孔(〗3〇)，於定位 孔（130)周緣，係設有與鎖固孔（122)對應而可供組設的螺 孔（131) ’配合鎖固件（16)，可經由鏈框（1〇)内側將連接件 (12) 鎖固至旋轉件（13)上，俾使旋轉件（13)得透過連接件 (12)而相對於鏈框(1〇)軸轉；又’所述旋轉件(13)上，係設 有一呈徑向貫設且對應鏈框（1〇)之樞接孔（1〇6)的樞接長孔 (132)，可供一樞接桿(14)穿置，進而串接相鄰的鏈節單元 (la)，其中，所述樞接長孔(132)的軸線，係垂直於鏈節單 201223694 . 元(la)所構成之環狀輸送帶（1)的移動方向。據此’可令任 意相鄰的鏈節單元(la)能夠產生相對軸轉，藉此變換刀套 (2)的軸線角度。 請參閱第五圖至第六圖。其中，第五圖係揭示所述推 轉單元的示意圖；第六圖係揭示推轉單元的分解示意圖。 所述推轉單元(3)主要包含：一座體(30)、一連動單元 (31)、一轉動單元(32)及一用以驅動推轉單元(3)的驅動源 (33)。 • 所述驅動源（33)泛指各種可由控制系統達到動力輸出 與功能性動作的裝置，例如油、汽壓缸、電磁閥、馬達等 裝置’驅動源(33) —端係延伸有一驅動桿(330)。 所述座體（30)係在預設位置成形出一呈圓弧狀的滑動 槽（3〇〇) ’於滑動槽（300)外侧並設有一向内延伸成形的導 引執(301) ’於座體(30)侧邊，成形有可供接設至鏈式刀庫 (5)上的鎖固座（3〇2)。又座體（30)於朝向鎖固座（302)—側 ，係設置有一限位側板(303)。 φ 所述連動單元(31)係設有一定位板(31〇) ’所述定位板 (310) 係位於限位側板（303)頂緣，於定位板(31〇)側面設有 一隔板(311)，隔板(311)上開設有一通口（319)，所述隔板 (311) 係供鎖設一驅動源(33)，驅動源(33)之驅動桿(330)則 係穿過通口（319);以及一臨於隔板(311)邊緣的基板(312) ’所述基板（312)係同時固接於定位板（310)與限位側板 (303) —側，基板（312)上開設有一沿長軸向延伸的軌槽 (313)，以供固設一導軌(314)。導軌(314)上係設有一滑座 (315)，滑座（315)係可滑設於導執(31句上’於滑座（315)上^ 201223694 • 並固設有一連動板(316)，連動板(316)—邊係沿導執(314) 方向開設有一固定孔（317)，以供驅動源（33)穿過通口 (319)的驅動桿（330)鎖固，達到連動板(316)與驅動桿(330) 同步作動之目的；連動板(316)相異一邊則開設有一轴向 垂直於固定孔（317)的第一結合孔（318)，以供一第一結合 銷(342)樞設。 所述轉動單元(32)係設置在座體(30)的一側，其具有 一呈特定弧形態樣的本體，轉動單元(32)的外緣表面上， φ 開設有一對應容設限位侧板(303)端緣形狀的限位槽(320) ，可與限位側板（303)之端緣相互套設、限位及滑動，藉 以避免轉動單元(32)滑動時發生偏擺，也具有將轉動單元 (32)夾合在座體(30)間之功效。同時，在限位槽(320)與座 體(30)間的外緣表面上’係成形有可置於座體(3〇)之滑動 槽（300)的滑動部（321)，以及可容置座體（3〇)之導引軌 (301)的導引槽(322) ’可藉以提供轉動單元(32)滑動的方向 性及提升滑動之穩定性。另於轉動單元(32)内緣，係成形 • 出數個呈預设起伏狀的貼抵部（323.)。轉動單元(32)於相異 座體(30)的一側，係固接有一連結側板(32句，所述連結側 板(324)之外型係對應於轉動單元(32)，連結側板(32句於朝 向轉動單兀(32)—側，並開設有一第二結合孔(325)供一第 二結合銷(343)樞接。 又，連動單疋(31)與轉動單元(32)間係設有-連桿(3句 ’連梓(34)兩，’分別開設有第—樞孔(細)與第二框孔 (341) ’俾能糟由第-結合銷(342)與第二結合分別 樞接至連動板（316)之第一結合孔⑽），以及連結側板 201223694 (324)之第二結合孔(32δ) ’使連動單元(31)與轉動單元 間形成連動關係。 1 ) 據由驅動桿（330)之伸縮位移動作，可用以牵動連 單疋(31)之連動板(316)沿著導執(314)升降，同時透過連 (34)牵引與轉動單元陴固接的連結側板(324)，進而: 轉動單元⑽沿著座體(30)之滑動槽(3〇〇)形成弧線般的^ 轉動作。 此外，驅動桿(330)與固定孔（317)間可夾設一板材之 感應片㈣，配合設於推轉單元⑶預設位置的極限感測器 (圖中未示），俾能增加驅動桿(33〇)動作的精確性。° 前開揭露本發明較佳實施例的各部結構組成特徵 介紹本發明之使用特點： 一請參閱第七圖至第八圖，同時配合第—圖至第四圖所 =:J中’第七圖係揭示所述導刀機構動作前的立體示意 圖，f八圖係揭示所述導刀機構動作後的立體示意圖。 (50)^施時，導刀機構係固接在鏈式刀庫（5)的換刀位置 你欲更換刀具的鏈節單元㈣移至鏈式刀庫(5)的換刀 談鏈巧時’利用轉動單元(32)之貼抵部㈣以貼合夾擎 二：早兀(la)的鏈框⑽’再藉由驅動源㈣驅動連動單 wLi’。透過連動板(316)沿著導軌(314)之升降動作，以牽 同時，早=(32)相對於座體（3〇)形成弧線狀的推轉動作； :门I鏈節單元(la)之鏈框(10)可藉由其連接件（1幻及旋轉 >、相鄰之鏈節單元（lb)的旋轉件（l3b)與連接件（1此） 動關係，形成可自由軸轉之態樣，使所述鏈節單元r _ 201223694 • (la)能夠受到推轉單元(3)的轉動單元(32)作用而擺轉，俾 改變鏈節單元(la)之刀套(2)的軸線角度，進而使刀套(2)與 加工機的加工主轴(4)平行，以利快速更換刀具。 綜上所述，本發明係藉由滑執式的連動單元（31)驅使 轉動單元（32)推轉，進而達到更換刀具的功效，而根據前 揭設計，不但更換動作順暢無誤，並能簡化更換刀具的流 程，進而節省換刀所耗費的時間，提高加工效率；同時， 本發明可進一步簡化換刀裝置的結構，達到降低製作、組 • 裝與維修成本的效果。 以上所述說明，僅為本發明的較佳實施方式而已，意 在明確本發明的特徵，並非用以限定本發明實施例的範圍 ，本技術領域内的一般技術人員根據本發明所作的均等變 化，以及本領域内技術人員熟知的改變，仍應屬本發明涵 蓋的範圍。 【圖式簡單說明】 • 第一圖：本發明較佳實施例立體之立體示意圖； 第二圖：本發明之鏈節單元相互連結的示意圖； 第三圖：本發明之鏈節單元的分解示意圖； 第四圖：本發明之鏈節單元的剖面示意圖； 第五圖：本發明之推轉單元的示意圖； 第六圖：本發明之推轉單元的分解示意圖； 第七圖：本發明之導刀機構動作前的立體示意圖； 第八圖：本發明之導刀機構動作後的立體示意圖。 201223694 【主要元件符號說明】In the case of the organization, the squadron of the squadron had previously proposed the patent for the invention of the chain knives. After examination, the patent number B22744 has been approved. The movement-pushing I^ is mainly revealed in the study of the type of movement through the crank structure. However, the applicant is still in a lean way, hoping to develop a more efficient and cost-effective tool change; the knife can be used to simplify the tool change process. [Invention] The invention of the case is extended. The main purpose of the month is to provide a chain-type tool magazine guiding mechanism. When the knife of the chain tool magazine is placed in the position of the tool change, the axis of the axis of the tool sleeve is parallel, and the machining is not affected. The structure/work of the machine, saving tool change time and simplifying the tool change process. According to the purpose just described, the chain cutter guiding mechanism (3) of the present invention mainly comprises: an endless conveyor belt disposed in the chain magazine, the endless conveyor belt is composed of two or more links The unit is connected, and the link unit comprises: a chain frame having a vertical plate and two first side plates vertically adjacent to the upper and lower edges of the vertical plate and two opposite side edges of the vertically adjacent vertical plate a second side plate, the first side plate is provided with a receiving hole for providing a knife sleeve and a pivot hole; and a rotating shaft member disposed on the chain frame, comprising: a 201223694 standing on the chain frame a fixing plate on the outer side of the plate, the fixing plate is provided with a shaft hole which is located on the same axis and communicates with the pivot hole; a connecting member which is disposed on the side of the fixing plate facing the vertical plate and is disposed inside the pivot hole, and the connecting member faces the side of the fixing plate The center of the shaft is provided with a protruding shaft portion, and a positioning protrusion is disposed at an axial center of the protruding shaft portion; and a rotating member is disposed on a side of the fixing plate different from the vertical plate, and the rotating member is disposed at a center toward a side of the fixing plate There is a positioning hole corresponding to the positioning protrusion, and the rotating member is arranged May correspond to the pivot hole of the pivot block chain elongated hole for a pivot rod mer units connected through the series connection of adjacent opposed. The rotating link member is disposed between the link unit and the adjacent link unit by a shaft post to form a pivotable pivoting state. a pushing unit is disposed at a tool changing position of the tool magazine, the pushing unit comprises: a body; a rotating unit that is disposed on the seat body and swingable; and a linking unit disposed on the seat body, The linkage unit is provided with a positioning plate located on the base body, and a substrate is disposed on the positioning plate. The base plate is provided with a guide. The guide is provided with a sliding seat, and the sliding seat is fixed with a linkage plate. The plate system is pivotally connected to the linking plate and the rotating unit through a connecting rod, so that the linking unit and the rotating unit form an interlocking relationship; and a driving source disposed on the positioning plate, the driving source end is provided with a driving rod, and the driving rod end is Extend and lock on the linkage plate. When the chain frame of the link unit is moved to the tool change position, the chain frame is clamped by the rotation unit of the push unit, and the telescopic action of the drive rod is used to pull the linkage plate to move along the guide rail, and the rotation unit of the link is pulled to form a push. The turning action causes the link unit to rotate relative to the adjacent link unit to change the axis angle of the knife sleeve, thereby simplifying the tool change process and saving the tool change time. [Embodiment] In order to enable the reviewing committee to further understand and agree with the structural features and effects of the present invention, the following preferred embodiments are listed, and the following description will be given in conjunction with the drawings. Please refer to the first figure, which is a schematic representation of a preferred embodiment of the invention. The chain cutter guide mechanism (3) of the present invention is disposed on a chain magazine (5). The guide mechanism mainly comprises: an endless conveyor belt (1) composed of two or more link units (la) connected to each other, and a push-back unit (3) for pushing the link unit (la) to change the angle (3) Wherein, the link unit (la) is provided for the knife sleeve (2) for storing the cutter of the processing machine. The chain type tool magazine (5) is internally provided with a receiving space (50) for accommodating the endless conveyor belt (1), and a side of the chain tool magazine (5) is preset with a tool changing position (51). At the tool change position (51), a tool change arm (52) for attaching and detaching the tool cover (2) of the link unit (la) is provided. Please refer to the second to fourth figures. The second figure discloses a schematic diagram of the link units being connected to each other; the third figure discloses a schematic diagram of the link unit; and the fourth figure shows a schematic view of the link unit. The link unit (la) mainly comprises: a chain frame (10) and a rotating shaft member. The chain frame (10) has a vertical plate (100) and two first side plates (101) vertically adjacent to the upper and lower edges of the vertical plate (100) and two vertically adjacent to the two side edges of the vertical plate (100) Second, the side panels (102) (relative positions in the drawings), and the first side panels (101) are adjacent to the second side panels (102). A vertical hole (103) is defined in the vertical plate (100), and is disposed at a periphery of the frame hole (103), and is provided with a through hole (104); the two first side plates (101) are respectively opened. Upper and lower corresponding receiving holes (105) for accommodating the knife sleeve (2) 'two first side plates 201223694 - (101) different from the center of the edge of the vertical plate (100), the corresponding opening is provided Hole (106). The rotating shaft member is disposed at a pivot hole (1〇3) of the chain frame (10), and includes a fixing plate (11), a disk-shaped connecting member (12) and a rotating member (13). ). The fixing plate (11) is disposed on an outer side surface of the vertical plate (1), and the fixing plate (^) defines a shaft hole (n〇) which is located on the same axis and is connected to the pivot hole (103). (110) peripheral edge, and a locking hole (111) corresponding to the through hole (1〇4) for assembly; with the locking member (15), the fixing plate (n) can be locked to the chain frame (10) The outer side of the vertical plate (100). The connecting member (12) is located on the side of the fixing plate (Π) facing the vertical plate (100) and placed inside the pivot hole (1〇3) of the vertical plate (1〇〇), and the connecting member (12) faces the fixing plate (11) The center of one side is formed with a protruding shaft portion (120) which can be extended into the shaft hole (11〇), and a positioning protrusion (121) is formed at the axial center of the protruding shaft portion (120). At the periphery of the positioning protrusion (121), there is a locking hole 022) which can be assembled. The rotating member (13) is located on a side of the fixing plate (u) different from the chain frame (1〇), and the rotating member (13) is disposed at a center toward a side of the fixing plate (U), and is provided with a corresponding capacity. The positioning hole (〗 3〇) of the positioning protrusion (〗 21) of the connecting member (12) is disposed at a periphery of the positioning hole (130), and is provided with a screw hole corresponding to the locking hole (122) for being assembled. (131) 'With the locking fastener (16), the connecting piece (12) can be locked to the rotating piece (13) via the inside of the chain frame (1〇), so that the rotating piece (13) can pass through the connecting piece (12) And rotating relative to the chain frame (1〇); and the rotating member (13) is provided with a pivoting hole corresponding to the pivot hole (1〇6) of the chain frame (1〇) The extension hole (132) is disposed for a pivoting rod (14) to be connected to the adjacent link unit (la), wherein the axis of the pivoting long hole (132) is perpendicular to the chain Section 201223694. The direction of movement of the endless conveyor belt (1) formed by the element (la). Accordingly, any adjacent link unit (la) can be made to generate a relative axial rotation, thereby changing the axial angle of the knife sleeve (2). Please refer to the fifth to sixth figures. The fifth figure discloses a schematic diagram of the pushing unit; the sixth figure discloses an exploded view of the pushing unit. The pushing unit (3) mainly comprises: a body (30), a linking unit (31), a rotating unit (32) and a driving source (33) for driving the pushing unit (3). • The drive source (33) generally refers to various devices that can achieve power output and functional actions by the control system, such as oil, steam cylinder, solenoid valve, motor, etc. 'Drive source (33) - end extension has a drive rod (330). The seat body (30) is formed with a circular arc-shaped sliding groove (3〇〇) at a predetermined position and is provided on the outer side of the sliding groove (300) and is provided with an inwardly extending guide (301). On the side of the seat body (30), a locking seat (3〇2) is provided which can be connected to the chain magazine (5). The seat body (30) is disposed on the side facing the locking seat (302), and is provided with a limiting side plate (303). φ The linkage unit (31) is provided with a positioning plate (31〇). The positioning plate (310) is located at the top edge of the limiting side plate (303), and a partition plate (311) is arranged on the side of the positioning plate (31〇). A partition (319) is defined in the partition plate (311), the partition plate (311) is for locking a driving source (33), and the driving rod (330) of the driving source (33) is passed through a substrate (312); and a substrate (312) that is adjacent to the edge of the spacer (311). The substrate (312) is simultaneously fixed to the positioning plate (310) and the limiting side plate (303) - the substrate (312) A rail groove (313) extending along the long axis is provided for fixing a guide rail (314). A sliding seat (315) is arranged on the guide rail (314), and the sliding seat (315) is slidably disposed on the guide (31 sentences on the sliding seat (315) ^ 201223694 • and a linkage plate (316) is fixed. , the linkage plate (316) - the edge of the guide (314) direction has a fixing hole (317) for the drive source (33) to be locked through the drive rod (330) of the port (319) to reach the linkage plate (316) for the purpose of synchronous operation with the driving rod (330); the opposite side of the linking plate (316) defines a first coupling hole (318) axially perpendicular to the fixing hole (317) for a first coupling pin The rotating unit (32) is disposed on one side of the base body (30) and has a body in a specific arc shape. On the outer surface of the rotating unit (32), a corresponding opening is formed. The limiting slot (320) of the end edge of the limiting side plate (303) can be sleeved, restrained and slid with the end edge of the limiting side plate (303) to avoid the rotation unit (32) sliding. The yaw also has the effect of sandwiching the rotating unit (32) between the seat body (30). At the same time, the outer surface of the limiting groove (320) and the seat body (30) is shaped to be placed Seat (3〇) The sliding portion (321) of the moving groove (300) and the guiding groove (322)' of the guiding rail (301) of the receiving body (3) can provide the directivity of sliding of the rotating unit (32) and Improve the stability of the sliding. Also on the inner edge of the rotating unit (32), it is formed by a plurality of preset undulating abutting parts (323.). The rotating unit (32) is in the different seat (30) One side is fixedly connected with a connecting side plate (32 sentences, the connecting side plate (324) has a type corresponding to the rotating unit (32), and the connecting side plate (32 sentences are turned toward the side of the single turn (32)), and is opened. A second coupling hole (325) is pivotally connected to a second coupling pin (343). Further, a linkage is provided between the linkage unit (31) and the rotating unit (32) (3 sentences '连连(34) Two, 'the first - the first hole (the thin hole) and the second frame hole (341) are respectively opened. The first combination of the first coupling pin (342) and the second coupling is respectively pivoted to the interlocking plate (316). The hole (10)) and the second coupling hole (32δ) of the connecting side plate 201223694 (324) form an interlocking relationship between the linking unit (31) and the rotating unit. 1) According to the telescopic displacement action of the driving rod (330), Involvement (31) The linkage plate (316) moves up and down along the guide (314), and at the same time, through the connection (34), the connection side plate (324) is fixedly coupled to the rotation unit, and further: the rotation unit (10) is along the seat body (30) The sliding groove (3〇〇) forms an arc-like turning action. In addition, a sensing piece (4) of a plate can be sandwiched between the driving rod (330) and the fixing hole (317), and is arranged at a preset position of the pushing unit (3). The limit sensor (not shown) can increase the accuracy of the drive rod (33 〇) action. The structure characteristics of each part of the preferred embodiment of the present invention are disclosed. The use characteristics of the present invention are as follows: 1. Please refer to the seventh to eighth figures, together with the first to fourth figures =: J in the seventh figure A three-dimensional schematic diagram of the guide mechanism before the action of the guide mechanism is disclosed, and a schematic diagram of the guide mechanism after the action of the guide mechanism is disclosed. (50) When applying, the guiding mechanism is fixed to the tool change position of the chain tool magazine (5). When you want to change the chain link unit of the tool (4), move to the chain tool magazine (5). 'Using the abutting portion (4) of the rotating unit (32) to fit the chain block 2: the chain frame (10) of the early (la) is driven by the driving source (4) to drive the single wLi'. Through the lifting action of the linking plate (316) along the guide rail (314), the arcing-like pushing action is formed at the same time as early (32) with respect to the seat body (3〇); the door I link unit (la) The chain frame (10) can be freely pivoted by its connecting member (1 magic and rotation), the rotating member (l3b) of the adjacent link unit (lb) and the connecting member (1). In this way, the link unit r _ 201223694 • (la) can be swung by the rotation unit (32) of the push unit (3), and the knife sleeve (2) of the link unit (la) is changed. The axis angle, in turn, makes the tool holder (2) parallel to the machining spindle (4) of the processing machine for quick tool change. In summary, the invention drives the rotating unit by the sliding type linkage unit (31) (32) Pushing and turning, thereby achieving the effect of replacing the tool, and according to the previous design, not only the replacement action is smooth, but also the process of replacing the tool can be simplified, thereby saving the time taken for the tool change and improving the processing efficiency; The structure of the tool changer can be further simplified to reduce the cost of manufacturing, assembly, and maintenance. The present invention is intended to be illustrative of the preferred embodiments of the present invention, and is not intended to limit the scope of the embodiments of the present invention. Variations well known to those skilled in the art should still fall within the scope of the present invention. [Simplified illustration of the drawings] • First: a perspective view of a preferred embodiment of the present invention; Schematic diagram of the connection; third diagram: an exploded view of the link unit of the present invention; fourth diagram: a schematic cross-sectional view of the link unit of the present invention; fifth: schematic diagram of the push unit of the present invention; Disclosed schematic view of the pushing unit of the invention; seventh figure: a schematic perspective view of the guiding mechanism of the present invention before operation; FIG. 8 is a perspective view of the guiding mechanism of the present invention after operation. 201223694 [Description of main component symbols]
1 環狀輸送帶； 3 la、 lb 鏈節單元 30 10 鏈框； 300 100 立板； 301 101 第一側板； 302 102 第二側板； 303 103 樞孔； 31 104 貫孔； 310 105 容置孔； 311 106 樞接孔； 312 11 固定板； 313 110 轴孔； 314 111 鎖固孔； 315 12、 12b 連接件； 316 120 突軸部； 317 121 定位突塊； 318 122 鎖固孔； 319 13 ' 13b 旋轉件； 32 130 定位孔； 320 131 螺孔； 321 132 樞接長孔； 322 15 鎖固件； 323 16 鎖固件； 324 2 刀套； 325 推轉單元； 座體； 滑動槽； 導引執； 鎖固座； 限位側板； 連動單元； 定位板； 隔板， 基板； 軌槽； 導軌； 滑座； 連動板； 固定孔； 結合孔； 通口； 轉動單元； 限位槽； 滑動部； 導引槽； 貼抵部； 連結側板； 第二結合孔； Γ 12 201223694 33 驅動源； 35 感應片， 330 驅動桿； 4 加工主轴； 34 連桿； 5 鏈式刀庫； 340 第一枢孔； 50 容置空間； 341 第—枢孔， 51 換刀位置； 342 第一結合銷； 52 換刀臂； 343 第二結合銷；1 endless conveyor belt; 3 la, lb chain link unit 30 10 chain frame; 300 100 vertical plate; 301 101 first side plate; 302 102 second side plate; 303 103 pivot hole; 31 104 through hole; 310 105 accommodating hole ; 311 106 pivot hole; 312 11 fixed plate; 313 110 shaft hole; 314 111 locking hole; 315 12, 12b connecting piece; 316 120 protruding shaft; 317 121 positioning protrusion; 318 122 locking hole; ' 13b Rotating member; 32 130 Locating hole; 320 131 screw hole; 321 132 pivoting long hole; 322 15 locking member; 323 16 locking member; 324 2 knife holder; 325 pushing unit; seat body; sliding groove; Locking seat; limit side plate; interlocking unit; positioning plate; partition plate, substrate; rail groove; guide rail; sliding seat; linkage plate; fixing hole; coupling hole; port; rotating unit; ; guiding groove; abutting portion; connecting side plate; second bonding hole; Γ 12 201223694 33 driving source; 35 sensing piece, 330 driving rod; 4 machining spindle; 34 connecting rod; 5 chain tool magazine; Hole; 50 Included space; 341 first - pivot hole, 51 tool change position; 342 first joint pin; 52 change arm; 343 second joint pin;
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