M435328 ， 五、新型說明： 【新型所屬之技術領域】 本新型是有關於-種加工機械，特別是指一種中心加 工機刀架。 【先前技術】 現有-财心加工機刀架（M342229專利案），包含一沿 一水平方向設置的底座、一兮罟力兮☆— 度 °又置在該底座上方的置刀座、 一對設置在該底座與該置刀座間 压心间的欸衝早兀及一對沿縱 向設置在該底座與該置刀座之間的導軌單元。該底座兩端 各固設有-沿縱向延伸的立柱，該置刀座可滑動地穿套在 該等立柱上，並具有多數間隔設置的刀室，該等緩衝單元 為彈簧且彈抵在該底座與該置刀座之間。 利用該緩衝單元的設置，當一主轴（圖未示）下壓該置刀 座時’該專缓衝單元會屡输结输兮士 千几Η壓縮緩衝忒主軸下壓的行程，且該 導軌早7G提供該置刀座能做直線上下運動以及防止該 置刀座失去水平度。 這種刀架具有下列缺失： 一、 結構較為複雜、成本較高。 二、 該等導執單元、該等緩衝單元都容易卡屬而造成 無法動作。 夕 田。玄主軸下壓該置刀座時，因該置刀座上安裝有 多數刀具’且該等刀具會隨著該置刀座同時昇降，不僅整 該主軸下壓至該置刀座時也較容易造成該等 刀具產生振動’且會影響該等刀具相對於該等刀室的定位 3 精度’也會導致取刀之操作失誤。 =’ M4〇533〇號專利案，其刀庫是在一底座與一刀 严叙道1用—齒條與二齒輪嚅合，並配合-滑動組件進行 =導引，使主轴下壓時可令—刀座兩端同步驅動下移， =刀庫結構亦具有結構複雜、齒條與齒輪之間及滑動组 易切、主軸下壓時容易造成刀純動等缺失。 因此’上述諸多缺失對於注重可靠度及财久性之中心 機而言，實亟待解決。 【新型内容】 此本新型之目的，即在提供一種整體結構簡單、 下壓取刀時呈單座彈動’以達到刀具之取夾定位功能之中 心加工機刀架。 曰於疋’本新型之中心加工機刀架，可供承放多數刀1 且主軸下壓至-取刀位置進行取刀，並包含-底座 裝在。玄底座上的置刀座及多數刀爪。該底座具有一 頂面及多數凸設於該頂面且呈間隔設置的凸肋，每兩個凸 肋^間形成一空間’該置刀座安裝在該底座上，並具有多 刀別連、纟。在相鄰設置的兩個凸肋之間的彈性件該等彈 性件受外力作用可朝該等空間產生偏動，且偏動後具有回 彈之此力，並各具有一可連通於該等空間的穿套部，該等 二爪分別固設在該等彈性件上，且各具有一對分別對應該 等穿套部的夾爪部。 本新型之功效：當該主軸下壓至取刀位置，藉由該彈 t生件所提供之緩衝彈性’可使刀具與該主軸端面貼齊，以 M435328 確保刀具與該主軸穩固結合， ，並減少刀長量測補正參數。 【實施方式】 可增加該主軸加工之精確度 ，在 將可 有關本新型之前述及其他技術内容、特點與功效 、以下配合參考圖式之-個較佳實施例的詳細說明中， 清楚的呈現。 如圍 θ 圖3所示’本新型中心加工機刀架之 佳實施例，可供承放多數刀# i⑼且提供一絲2〇〇下屬 至一取刀位置進行取刀，該刀架包含m — 該底座1G/的置刀座2〇、多數安裝在該置刀座2〇的刀\、 30、一門蓋40及一驅動件。M435328, V. New description: [New technical field] The new type is related to a kind of processing machinery, especially a central processing machine tool holder. [Prior Art] The existing - Caixin processing machine tool holder (M342229 patent case) includes a base disposed along a horizontal direction, a force 兮 ☆ - degree ° and a knife seat placed above the base, a pair And a pair of rail units disposed between the base and the center of the tool holder and a pair of rail units disposed longitudinally between the base and the tool holder. The two ends of the base are respectively fixed with a longitudinally extending column, and the knife seat is slidably sleeved on the uprights, and has a plurality of spaced apart knife chambers, wherein the buffer units are springs and are springed thereon. Between the base and the seat. With the setting of the buffer unit, when a spindle (not shown) presses the knife seat, the special buffer unit will repeatedly transfer the stroke of the compression buffer 忒 spindle, and the guide rail The 7G provides the tool holder for linear up and down movement and prevents the knife holder from losing its level. This type of tool holder has the following defects: First, the structure is more complicated and the cost is higher. 2. The guiding units and the buffering units are all susceptible to carding and cannot be operated. Xi Tian. When the sinusoidal spindle presses the arbor, the majority of the knives are mounted on the turret, and the knives are lifted and lowered simultaneously with the turret, and it is not easy to press the main shaft down to the turret. This causes the tools to vibrate 'and affects the accuracy of the positioning of the tools relative to the chambers', which can also result in incorrect operation of the tool. = 'M4〇533 专利 专利 patent case, the tool magazine is a base and a knife rigorously used - the rack and the two gears are combined, and the sliding assembly is used for guidance, so that when the spindle is pressed down, - The two ends of the knife holder are driven synchronously downwards. = The structure of the tool magazine also has a complicated structure. The rack and the gear are easy to cut between the gears and the sliding group. When the spindle is pressed down, it is easy to cause the pure movement of the knife. Therefore, many of the above-mentioned shortcomings are urgently needed for the focus on reliability and financial sustainability. [New content] The purpose of this new type is to provide a single-position springing when the overall structure is simple and the knife is pressed down to achieve the tool positioning mechanism of the tool.曰于疋' This new type of central processing machine tool holder can be used to hold a large number of knives 1 and the main shaft is pressed down to the position of the knives for picking and including the base. The knife seat on the Xuan base and most of the claws. The base has a top surface and a plurality of ribs protruding from the top surface and spaced apart, and each of the two ribs forms a space. The seat is mounted on the base and has a multi-tool connection. Hey. The elastic members between the two ribs disposed adjacently are elastically biased toward the spaces by the external force, and have a rebounding force after the biasing, and each has a connection to the same The sleeves of the space are respectively fixed on the elastic members, and each has a pair of jaw portions respectively corresponding to the sleeve portions. The effect of the novel: when the spindle is pressed down to the position of the knife, the cushioning elasticity provided by the spring can make the tool fit the end face of the spindle, and the M435328 ensures that the cutter is firmly coupled with the spindle, and Reduce the tool length measurement and correct the parameters. [Embodiment] The precision of the spindle processing can be increased, and the detailed description of the preferred embodiment of the present invention and other technical contents, features and effects, and the following reference drawings will be clearly presented. . For example, the preferred embodiment of the novel central processing machine tool holder shown in Fig. 3 can be used for receiving a plurality of knives #i(9) and providing a wire 2 〇〇 subordinate to a knives position for taking the knives, the turret comprising m — The base 1G/the tool holder 2〇, the plurality of blades \, 30, a door cover 40 and a driving member are mounted on the tool holder 2〇.
該底座10沿一長方向X延伸，並具有-頂面U、一盥 該頂面相反的底面12、多數凸設於該頂面u且沿該長方向、 X呈間隔設置的凸肋13、多數分別鎖固在該等凸肋13上的 昼制件14及多數由該頂面u凹設且可連通至該底面η的 排水孔15’每兩個凸肋13之間形成一空間16，該等排水 孔15分別對應每兩個凸肋13之間的空間16。 該置刀座20安裝在該底座1G上，並具❹數分別連 結在相鄰設置的兩個凸肋13之間的彈性件2ι及多數連結 於該等彈性件21之間的固定部22,該等㈣件Μ為^ 片，，受外力作用可朝該等玄間16產生偏動，且偏動後具有 回彈之能力，各具有一可連通於該等空間16的穿套部2ιι ，本實施例該等彈性件21與該等固定部22沿該長方向χ 連結成-體，該和定部22被該等壓制件14壓制定位在 5 M435328 該等凸肋13上。 該等刀爪30分別固設在該等彈性件21上，且各具有 一對分別對應該等穿套部211的夾爪部31，該等夾爪部B 具有被該刀具100撐張且撐張後具有回復之彈性。 該門蓋40樞設在該底座1〇的兩側，並具有一可氣密 抵靠在該頂面11的防水勝條4 i。 該驅動件50安裝在該底座1〇側邊，且可驅動該門蓋 相對於該底座1()樞轉，該驅動件％可驅動該門蓋切相 #於該底座1G由—遮盍位置（圖未示）操作成—開啟位置。 本實施例的驅動件50為氣壓迴轉缸。 再如圖2及圖3所示，在正常狀態下，該等刀爪3〇安 裝在該置刀座20的彈性件21 i，且利用該等刀爪％可供 該等刀具1〇〇夾持定位’以及利用該等彈性件21可供該等 刀具100支撐定位。 、'^ 。如圖4所示，當該絲2⑼欲進行換刀，且相對於寄 刀架下降至-取刀位置時，藉由該等彈性# 21的緩衝彈相 丄可使該刀具100確實貼抵於該主轴細端面，亦即，^ 者該主軸200朝該置刀纟2〇下塵的動作，該等彈性件 可朝該等空間16内部產生彈性偏動，且確保該刀具⑽與 該主轴穩固結合、該刀具1〇〇確實被該主轴繼夹取 ’且達到夹刀定位、順利取刀目的，可增加該主抽扇加 工之精確度，並減少刀長量測補正參數。 同時，當該主軸 件21可朝該等空間 2〇〇下壓至取刀位置，利用該等彈性 16中產生緩衝彈性，則可吸收該主轴 M435328 100與該置刀座20接觸時的振動力，可以確保該等刀具 100的定位精度，也可增加該主軸200取刀的精確度。 另外，利用該門蓋40的設置，以及利用該驅動件50 可驅動該門蓋40相對於該底座1〇在遮蓋位置與開啟位置 之間樞轉’則可在刀架不使用時，確保該置刀座2〇上所承 放的刀具100不會沾附水份、鐵屑，該門蓋4〇更利用該防 水膠條41的設置，在遮蓋於該底座時可氣密抵靠在該 頂面11，且可達到防水目的。 且本新型利用該底座1 〇的該等空間16都配合設置一 個排水孔15,可以使加工後且沾附有切削液的刀具ι〇〇， 可達到排水目的。 惟以上所述者’僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體組合圖，說明本新型中心加工機刀架的 一較佳實施例； 圖2是本新型上述較佳實施例之一前視組合圖； 圖3是沿圖2中之線皿-π的一剖面圖；及 圖4是本新型上述較佳實施例之一主軸相對於刀架下 壓取刀示意.圖。 7 M435328 【主要元件符號說明】 100… …·刀具 20···.. •…置刀座 200 ··· 主轴 21 ··..· •…彈性件 10·.·.· •…底座 211… •…穿套部 V...... ____旦七 〇 〇..... • . . . ίί! 中立代 入 长万问 L L 15)足部 11…… •…頂面 30•… …·刀爪 12…… —底面 31 ··..· •…夾爪部 13…… …·凸肋 40··... …·門蓋 14…… …·壓制件 41 ••… •…防水膠條 15…… …·排水孔 50••… •…驅動件 16…… •…空間The base 10 extends along a long direction X, and has a top surface U, a bottom surface 12 opposite to the top surface, and a plurality of ribs 13 protruding from the top surface u and spaced apart along the longitudinal direction. A plurality of dams 14 respectively locked to the ribs 13 and a plurality of drain holes 15 ′ recessed by the top surface u and connectable to the bottom surface η form a space 16 between each of the two ribs 13 . The drain holes 15 correspond to the spaces 16 between each of the two ribs 13, respectively. The tool holder 20 is mounted on the base 1G and has a plurality of elastic members 2 ι connected between two adjacent ribs 13 and a plurality of fixing portions 22 connected between the elastic members 21 . The (four) pieces are ^ pieces, which can be biased toward the meta-frames 16 by external force, and have the ability to rebound after being biased, each having a sleeve portion 2 ιι which can communicate with the spaces 16 , In this embodiment, the elastic members 21 and the fixing portions 22 are joined together in the longitudinal direction, and the fixed portions 22 are pressed and positioned by the pressing members 14 on the ribs 13 of 5 M435328. The claws 30 are respectively fixed on the elastic members 21, and each has a pair of jaw portions 31 respectively corresponding to the sleeve portions 211, and the jaw portions B are supported by the cutter 100. Zhang has the flexibility to reply. The door cover 40 is pivoted on both sides of the base 1 and has a waterproof strip 4 i which is airtight against the top surface 11. The driving member 50 is mounted on the side of the base 1 and can drive the door cover to pivot relative to the base 1 (). The driving member % can drive the door cover to face the base 1G. (not shown) operates as - open position. The driving member 50 of this embodiment is a pneumatic rotary cylinder. As shown in FIG. 2 and FIG. 3, in the normal state, the claws 3 are mounted on the elastic members 21 i of the knife holder 20, and the cutters 1 are used to clamp the cutters 1 Holding the positioning 'and using the elastic members 21 can support the positioning of the cutters 100. , '^. As shown in FIG. 4, when the wire 2 (9) is to be changed, and the tool holder is lowered to the position of the knife, the tool 100 can be adhered to by the cushion of the elastic # 21 The fine end surface of the main shaft, that is, the action of the main shaft 200 dusting toward the arranging blade 2, the elastic members can elastically bias the inside of the space 16 and ensure the tool (10) and the main shaft are stabilized In combination, the tool 1〇〇 is indeed gripped by the spindle and the tool is positioned and smoothly taken, the accuracy of the main fan processing can be increased, and the tool length measurement and correction parameters can be reduced. At the same time, when the spindle member 21 can be pressed down to the position of the knife 2 to the position of the knife, the cushioning elasticity generated by the elastic 16 can absorb the vibration force when the spindle M435328 100 is in contact with the holder 20. The positioning accuracy of the cutters 100 can be ensured, and the accuracy of the spindle 200 for taking the cutters can also be increased. In addition, with the arrangement of the door cover 40, and the driving member 50 can drive the door cover 40 to pivot between the covering position and the opening position with respect to the base 1 则, it can be ensured when the tool holder is not in use. The cutter 100 placed on the knife holder 2 is not attached with moisture and iron filings, and the door cover 4 is further configured to be airtight against the base when the cover is closed. The top surface 11 is waterproof. Moreover, the space 16 of the present type utilizing the base 1 配合 is provided with a drainage hole 15 so that the tool 加工 which is processed and adhered with the cutting fluid can be used for drainage purposes. However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made by the novel application scope and the novel description. All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is a front view of the preferred embodiment of the present invention; FIG. Figure 2 is a cross-sectional view of the wire-π of the tool holder of Figure 2; and Figure 4 is a schematic view of the spindle of the preferred embodiment of the present invention with respect to the lower blade of the tool holder. 7 M435328 [Description of main component symbols] 100... ...·Tools 20···.. •...Tool holder 200 ··· Spindle 21 ·······...elastic 10·.·.·......base 211... •...Wear the sleeve V... ____ 旦七〇〇..... • . . . ίί! Neutral substitute long wen LL 15) Foot 11... •...Top 30•... ·Claw 12...-Bottom 31 ·······...Jaw part 13.........·Bud rib 40··...·Door cover 14...... ...·Repression 41 ••... •...Waterproof Strip 15.........Drain hole 50••... •...Driver 16... •...space