M404747 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種CNC加工機，特別是指一種可達 到切削加工時間有雙倍效率、節省成本且對大小型工件皆 可進仃加工之雙z軸功能的x抽方向排列的雙主轴c型立 式综合加工機。 【先前技術】 參閱圖卜習知的C型立式综合加工機10主要具有— 底座11、一叹置在底座u上可沿前後（Y軸）方向移動的 鞍座12、-設置在鞍座12上可沿左右（χ軸）方向移動的 工作台13、一固設在底座u後方處的立柱14、一設置在立 枉上可/σ上下（Z軸）方向移動的主轴頭部滑座15、以 及δ又置在主軸頭部滑座15前端處的固定主軸16，該工作 台13上可供放置一工件（圖未示），固定主轴16下端處可供 夹持固刀具（Β未示），使卫作台13載運工件到達預定 位置後m軸16便可驅轉刀具對工件進行各種加工動 作。 期 上述的c μ立式綜合加工機1〇 _實可對工件進行加工 ’然而使用上仍有其缺失需要改進，習知c型立式综合加 =機ίο由於只有單―固^主軸16…次只能對—個工件進 打加工，加工效率慢，無法應付大數量生產的加工需求。 參閱圖2，新型專利申請案號：第099205341號，習4 另一種c型立式综合加工機2〇具有一底座21、—設置在= 座21上的鞍座22、—設置在鞍座22上的工作台23、一固 3 M404747 設在底座Μ後方處的叫24、二設置在讀24上的主抽 頭部滑座25、二_服驅動單元％設置在立柱μ上可驅 動=頭部滑座25上下（雙z轴）移動、以及二設置在主轴 頭部滑座25前端處的盆 域 “處的第-、第二固定主軸27，該工作台 23上可放置多數個工 圓禾不）第 苐二固定主軸27 可同時對二個工件谁件 „ 作 件進仃加工，猎此達到雙倍效率的加工動 上述C型立式綜合加工機2〇雖然可提升加工效率，然 而在使用上仍有缺陷存在，習知C型立式綜合加工機20: 置有二组伺服鶴單元26帶動絲頭部滑座25移動，由 於每一組飼服驅動單以6皆具有m珠螺桿、四 滑塊及-飼服馬達等等構件，因此設置二組伺服驅動單元 26所耗費的成本相當高，且 < u马要δ又置二組伺服驅動單 26的關係’立柱24要具有相告女沾 啕相田大的面積，整體機台的體積 變大’材料成本提高，也會佔用相#大的廠房面積。 參閲圖3,習知有另一種C型立式综合加工機30,呈 有一底座31、—立柱32、—卫作台33、-主轴頭部滑座 34及一組固定絲35,二組固定主抽35是固定設置在主 軸頭部滑座34上’隨著主軸頭部滑座以作上下( 移動。 上逃C型立式綜合加工機3〇雖然可達到雙主轴的靜倍 切削加工效率，二固定主軸35的刀具在加工時都會產Μ 耗’由於二固定…是相連固定在主軸頭部滑座以上 ’無法單獨個別移動，刀具伺服補正只能提供一組，盆中 M404747 —刀、便無法做刀具補償，而且當加工大型工件時，二 固定主軸35對大型工件會產生干涉，因此習知C型立式綜 合加工機30並不適合用在大型工件的加工上。 【新型内容】 ·本新型目的在提供一種切削加工時間有雙倍效 :;〃省成本且對大小型工件皆可進行應用加工的雙Z軸 功能的βΧ轴方向排列的雙主軸C型立式综合加工機。 ，是’本新型提供—種雙ζ軸功能的χ軸方向排列的 ^主車以型立式综合加工機，具有一底座、一設 座 Γ前後移動的鞍座、一設置在鞍座上可左右移動的工作 α 固6又在底座後方處的立柱、一設置在立柱上可上下 =的=頭部滑座、以及一設置在主軸頭部滑座前端處 主轴，其特徵在於：至少一第二伸縮主軸，係 第:：軸頭部滑座上伽上下移動，第-固定主軸* 第一伸縮主軸是—左一右呈χ軸方向橫列設置。 。 ^•之功效疋利用第二伸縮主軸可伺服 上下移動，再與第一固定主轴相互配 ”及 工_ 古她… 错此達到切削加 …χ。效率、節省成本及對大 工的效果。 1千白了進仃加 【實施方式】 以下術内容 '特點與功效，在 楚的^圖式之—較佳實施例的詳細說明中，將可清 參閱圖4、圖5及圖6,本新型雙2軸功能的χ軸方向 5 M404747 排列的雙主轴C型立式综合加工機4〇在一較佳實施例中， 具有一底座41、一设置在底座41上可前後移動的鞍座42 、一設置在鞍座42上可左右移動的工作台43、一固設在底 座41後方處的立柱44、一設置在立柱44上可上下移動的 主軸頭部滑座45、以及—設置在主軸頭部滑座45前端處的 第一固定主軸46,該立柱44上設置有一第一 z軸導螺桿 441及-第- Z軸伺服馬達442，第—z軸伺服馬達442可 驅轉第一 Z軸導螺桿44卜藉以帶動整個主軸頭部滑座45 及第—固^主# 46作上下移動’第—固定主轴46下端可 供夾持固定-刀具（圖未示），第一固定主軸46的刀具補正 是藉由第一 Z軸伺服馬達442所提供，本新型主要改良重 點在於： 至少-第二伸縮主軸47，係設置在主轴頭部滑座Μ前 ，處可伺服上下移動，第—較絲46與第二伸縮主轴^ 是-左-右呈X轴方向橫列設置，在本實施例中，第二伸 縮主軸47只有早―組’ #然本新型也可另外多設幾組第二 伸縮主軸47,第二伸縮主軸47包含有―刀具置 在主軸頭部滑座45上的第二z轴導螺桿w、—設置在第 二z軸導螺桿472上端處的第二z軸伺服馬達⑺、以及— 設在第二Z轴導螺桿472上並靼篦_ 上1興第—伸縮主軸47相接的螺 帽連動件474，第二z鉍仞服民.去”， ’、 —------号達473可驅轉第二Z軸導螟 桿472 ’藉由螺帽連動侔 " * 動件474可帶動整個第二伸縮主軸47 作上下移動，第二伸縮 π, 釉47的刀具471補正是藉由第二 Z軸伺服馬達473所提供。 1以上即為本新型雙W功能的Μ方向排列的雙主軸C 型立式綜合加工機構件形狀的概述；接著，再將本新型的 使用動作以及預期能達成之功效陳述如后： 參閱圖4、圖7,當使用者要對多數個小型工件_進 行加工時，可將小型工件1〇〇放置在工作台^上，使第二 伸縮主軸47下降至與第—固定主轴46同—高度，如此第 -伸縮主軸47與第-固定主軸46便可對多數小型工件⑽ 同時進行加工，藉此達到切削加工時間有雙倍效率的工作 效果。 參閱圖8、圖9’當使用者要對一大型工件2〇〇進行加 工時’為了避免第二伸縮主軸47與大型工件細產生干涉 ’使用者可控制第二伸縮主軸47上昇’單第一固定主軸牝 就可對大型工件200進行各種加工動作。 综上所述，本新型雙Z軸功能的χ軸方向排列的雙主 軸c型立式綜合加工機主要是為了解決習去口 c型立式综合 加工機的缺失而設計，其採料技術手段是利用在主轴頭 Ρ月座45上„又置一第一固定主軸46及一第二伸縮主軸47 ，該第二伸縮主軸47除了可做單獨伺服補正以外，還可做 伺服上下移動，與第一固定主軸46相互配合下，可形成雙 主軸3L式對夕數小型卫# i⑽進行加卫，達到切削加工時 間有雙倍效率的加I效果，或是讓第二伸縮主軸47上移， 讓第一固^主軸46對—大型卫件2G0進行加工，藉此本新 里可適用於大小型工件的加工。另外，由於本新型只設置 -組主軸頭部滑座45 ’供第—固定絲46及第二伸縮主轴 X置與為知雙主轴加工機相比較，本新型減少一組 a軸頭。h座45的製作’可節省相關零組配件的成本及機 。材料成本’機台體積可以小型化，不會佔用太大的薇房 面積。 △惟以上所述者’僅為本新型之一較佳實施例而已，當 X此限疋本新型貫施之範圍，即大凡依本新型申請專 利範圍及新型說明内玄^~ β。 所作之間早的等效變化與修飾，皆 仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是-種習知c型立式綜合加工機的側視圖； 圖2是另一種習知C型立式综合加工機的前視圖； 圖3是另一種習知c型立式综合加工機的前視圖； ，圖4是本新型雙ζ轴功能的乂轴方向排列的雙主輛c 里立式.. .不合加工機一較佳實施例的前視圖，說明本新型主 要/、有苐一固定主軸及一第二伸縮主軸； 圖5是上述較佳實施例的側視圖； 圖6是上述較佳實施例的俯視圖； 圖7疋上述較佳實施例的加工排列的示意圖； 圖^上述較佳實施例的動作圖，說明第二伸縮主轴 3 第—固疋主轴對—大型工件進行加工的示意圖丨 示意圖 圖9疋上述較佳實施例的加工排列的 M404747 【主要元件符號說明】 40…… …加工機 46…… …第一固定主軸 41…… …底座 47…… …第二伸縮主軸 42…… …鞍座 471 · …刀具 43…… …工作台 472 ·· · …第二Z軸導螺 44…… …立柱 桿 441 ··· …第一 Z 軸導螺 473 ·· …第二Z轴伺服 桿 馬達 442 ···· …第一 Z 軸伺服 474 .··· …螺帽連動件 馬達 100 ··· …小型工件 45…… …主軸頭部滑座 200 ·… …大型工件M404747 V. New description: [New technical field] The new type is related to a CNC machining machine, especially one that can achieve double cutting efficiency, save cost and can process both large and small workpieces. A dual-spindle c-type vertical machining machine with x-axis function in x-direction. [Prior Art] Referring to the prior art, the C-type vertical machining machine 10 mainly has a base 11, a saddle 12 which is slidable on the base u and movable in the front-rear (Y-axis) direction, and is disposed on the saddle 12. a table 13 movable in the left and right (χ axis) direction, a column 14 fixed at the rear of the base u, and a spindle head slide 15 which is disposed on the vertical plate and movable in the zigzag (Z axis) direction, And a fixed spindle 16 which is placed at the front end of the spindle head slide 15 , and a workpiece (not shown) can be placed on the table 13 , and the fixed spindle can be clamped at the lower end of the spindle 16 (not shown). After the workpiece 13 carries the workpiece to the predetermined position, the m-axis 16 can drive the tool to perform various processing operations on the workpiece. The above-mentioned c μ vertical machining machine 1〇 can actually process the workpiece. However, there are still some defects in the use that need to be improved. The conventional c-type vertical integrated plus machine ίο has only a single-solid spindle 16... Only one workpiece can be processed in one time, and the processing efficiency is slow, which cannot cope with the processing demand of large quantity production. Referring to Fig. 2, the new patent application No. 099205341, the other 4 c-type vertical machining machine 2 has a base 21, a saddle 22 disposed on the seat 21, and is disposed on the saddle 22 The upper work table 23, the one solid 3 M404747 is located at the rear of the base 的 24, the second main head slider 25 set on the read 24, the second _ service drive unit % is set on the column μ can be driven = head The slide 25 is moved up and down (double z-axis), and the second and second fixed spindles 27 are disposed at the front end of the spindle head slide 25, and most of the work can be placed on the table 23 No) The second fixed spindle 27 can simultaneously process two workpieces at the same time, and the double-efficiency machining can be achieved. Although the above-mentioned C-type vertical machining machine 2 can improve the processing efficiency, There are still defects in use, the conventional C-type vertical machining machine 20: There are two sets of servo crane units 26 to drive the wire head slide 25 to move, since each group of feeding clothes drive 6 has m beads screw , four sliders and - feeding motor and other components, so set up two sets of servo drive unit 26 The cost is quite high, and <u Ma wants δ and sets the relationship between the two sets of servo drive 26s. 'The column 24 has to have the area of the smugglers, the volume of the whole machine becomes larger, and the material cost increases. It will also occupy the large plant area of the phase #. Referring to FIG. 3, there is another C-type vertical machining machine 30 having a base 31, a column 32, a guard table 33, a spindle head slider 34, and a set of fixing wires 35, two groups. The fixed main pumping 35 is fixedly arranged on the spindle head slide 34. 'With the spindle head slide for up and down (moving. Escape the C-type vertical machining machine 3〇, although the double-spindle static machining can be achieved Efficiency, the tool of the two fixed spindles 35 will be produced during processing. Because the two fixed parts are connected and fixed above the head of the spindle head, 'cannot be moved individually, the tool servo correction can only provide one set, the M404747 in the basin. Therefore, the tool compensation cannot be performed, and when the large workpiece is machined, the two fixed spindles 35 interfere with the large workpiece. Therefore, the conventional C-type vertical machining machine 30 is not suitable for machining large workpieces. [New content] The purpose of the present invention is to provide a twin-spindle C-type vertical machining machine in which the cutting process time is double-effected: a cost-effective and capable Z-axis function of a double Z-axis function for both large and small workpieces. Is 'this new The utility model provides a vertical integrated processing machine which is arranged in the direction of the χ axis of the double ζ axis function, and has a base, a saddle which is moved forward and backward, and a work which is arranged on the saddle to move left and right. The solid 6 is further a column at the rear of the base, a head slider which is arranged on the column, and a spindle which is disposed at the front end of the spindle head slider, and is characterized in that: at least one second telescopic spindle is No.: The upper and lower movements of the shaft head slide, the first fixed spindle * The first telescopic spindle is - the left and right are set in the direction of the x-axis. The function of ^• The second telescopic spindle can be used to move up and down. And then with the first fixed spindle to match each other" and work _ ancient her... wrong to achieve cutting plus ... χ. efficiency, cost savings and the effect on the work. 1 thousand white into the 仃 plus [implementation] The following content "features And the effect, in the detailed description of the preferred embodiment, the clear description of FIG. 4, FIG. 5 and FIG. 6, the dual-spindle C of the new double 2-axis function in the x-axis direction of 5 M404747 Type vertical machining machine 4 in a preferred embodiment The utility model has a base 41, a saddle 42 which is disposed on the base 41 and is movable forward and backward, a table 43 which is disposed on the saddle 42 and can move left and right, a column 44 fixed at the rear of the base 41, and a column a spindle head slider 45 that is movable up and down on the 44, and a first fixed spindle 46 disposed at the front end of the spindle head slider 45. The column 44 is provided with a first z-axis lead screw 441 and a -Z-Z The shaft servo motor 442, the z-axis servo motor 442 can drive the first Z-axis lead screw 44 to drive the entire spindle head slider 45 and the first solid-state master 46 to move up and down. For the clamping and fixing tool (not shown), the tool compensation of the first fixed spindle 46 is provided by the first Z-axis servo motor 442. The main improvement of the present invention is: at least the second telescopic spindle 47, Set in front of the spindle head slide ,, the servo can move up and down. The first wire 46 and the second telescopic spindle ^ are - left-right arranged in the X-axis direction. In this embodiment, the second telescopic spindle 47 only early-group' #然本新新也可以有组组组The reduction spindle 47, the second telescopic spindle 47 includes a second z-axis lead screw w on which the cutter is placed on the spindle head slider 45, and a second z-axis servo motor disposed at the upper end of the second z-axis lead screw 472 (7), and - a nut linkage 474 disposed on the second Z-axis lead screw 472 and 靼篦 _ 1 第 1 - telescopic spindle 47, the second z 铋仞 民 .., ', -- ----- No. 473 can drive the second Z-axis guide rod 472 'Through the nut linkage quot" * The moving member 474 can drive the entire second telescopic spindle 47 to move up and down, the second telescopic π, glaze The tool 471 of 47 is provided by the second Z-axis servo motor 473. 1 or more is an overview of the shape of the two-spindle C-type vertical machining machine in the direction of the new double W function; then, the use action of the present invention and the expected effect can be stated as follows: 7 , when the user wants to process a plurality of small workpieces _, the small workpiece 1 〇〇 can be placed on the table ^, so that the second telescopic spindle 47 is lowered to the same height as the first fixed spindle 46. Thus, the first telescopic spindle 47 and the first fixed spindle 46 can simultaneously process a plurality of small workpieces (10), thereby achieving a double efficiency of the cutting processing time. Referring to FIG. 8 and FIG. 9', when the user wants to process a large workpiece 2〇〇, in order to avoid interference between the second telescopic spindle 47 and the large workpiece, the user can control the second telescopic spindle 47 to rise. By fixing the spindle 牝, various machining operations can be performed on the large workpiece 200. In summary, the dual-spindle c-type vertical machining machine with the double-Z-axis function in the x-axis direction is mainly designed to solve the lack of the c-type vertical integrated processing machine, and its mining technology means. It is used on the spindle head lug 45 to set a first fixed main shaft 46 and a second telescopic main shaft 47. In addition to the individual servo correction, the second telescopic main shaft 47 can also perform servo up and down movement, and A fixed main shaft 46 cooperates with each other to form a double-spindle 3L type celestial number small guard # i (10) for protection, to achieve double efficiency of the cutting processing time, or to move the second telescopic spindle 47 up, let The first solid spindle 46 pairs the large guard 2G0, so that the new one can be applied to the processing of large and small workpieces. In addition, since the present invention only sets the set of spindle head slides 45' for the first fixed wire 46 and the second telescopic spindle X are compared with the known twin spindle machining machine. The new type reduces the set of a-axis heads. The production of the h-seat 45 can save the cost and machine of the related zero-component parts. Material cost 'machine volume Can be miniaturized, not taking up too much The area of Weifang. △The above is only a preferred embodiment of the present invention. When X is limited to the scope of this new type of application, that is, according to the scope of the new patent application and the new description ~ β. The early equivalent changes and modifications between the two are still within the scope of this new patent. [Simplified illustration] Figure 1 is a side view of a conventional c-type vertical machining machine; 2 is a front view of another conventional C-type vertical machining machine; FIG. 3 is a front view of another conventional c-type vertical machining machine; and FIG. 4 is a 乂-axis direction arrangement of the novel double-shaft function The double main vehicle c is a vertical view of a preferred embodiment of the machineless machine, illustrating the main/main fixed spindle and a second telescopic spindle; FIG. 5 is a preferred embodiment of the present invention. Figure 6 is a plan view of the above preferred embodiment; Figure 7 is a schematic view of the processing arrangement of the above preferred embodiment; Figure 2 is an action diagram of the preferred embodiment, illustrating the second telescopic spindle 3 Schematic diagram of processing large-sized workpiecesFig.9疋M404747 of the processing arrangement of the preferred embodiment [Description of main component symbols] 40...Processing machine 46... First fixed spindle 41... Base 47... Second telescopic spindle 42... Saddle 471 · Tool 43 ... ... table 472 · · · ... second Z axis guide screw 44 ... ... column rod 441 · · · ... first Z axis guide screw 473 · · ... second Z axis servo rod motor 442 · ··· ...first Z-axis servo 474 ........ screw cap motor 100 ···...small workpiece 45...spindle head slide 200...large workpiece