TWI814589B - Tool magazine system of processing machine - Google Patents

Tool magazine system of processing machine Download PDF

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Publication number
TWI814589B
TWI814589B TW111136182A TW111136182A TWI814589B TW I814589 B TWI814589 B TW I814589B TW 111136182 A TW111136182 A TW 111136182A TW 111136182 A TW111136182 A TW 111136182A TW I814589 B TWI814589 B TW I814589B
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axis
tool
pick
processing machine
place
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TW111136182A
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TW202412987A (en
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李浩忠
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李浩忠
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Publication of TW202412987A publication Critical patent/TW202412987A/en

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Abstract

A tool magazine system of processing machine is disposed on a multi-axis processing machine having a working platform and plural main shafts. The tool magazine system includes a tool storage device, a first pick-and-place device, and a second pick-and-place device. The tool storage device is arranged on the front side of the main shaft and above the working platform. The tool storage device includes a tool plate holding plural tool seats arranged along the X-axis and Y-axis. A first pick-and-place part of the first pick-and-place device is configured to move along the X axis, Y axis, and Z axis, and moves along the Z axis to actuate the tool seat to selectively release or clamp a plurality of preparatory tool grips. A second pick-and-place part of the second pick-and-place device moves along the X-axis and Y-axis, receiving the preparatory tool grips to be exchanged.

Description

加工機刀庫系統Processing machine tool magazine system

本發明係有關於一種加工機,特別是指一種加工機刀庫系統。The invention relates to a processing machine, and in particular to a processing machine tool magazine system.

按,現有加工機為了增進加工效率,都會配置換刀臂及刀庫,以便利用換刀臂將主軸上的刀把與刀庫的刀把進行交換。According to the current situation, in order to improve processing efficiency, existing processing machines are equipped with a tool change arm and a tool magazine, so that the tool change arm can be used to exchange the tool holder on the spindle with the tool holder in the tool magazine.

然而,多軸式加工機的刀庫不外乎設置於背面或側面,如此使得換刀所需的行程長、時間長,如果是逐一更換的方式,當主軸數量越多時,所需的時間則更長。However, the tool magazine of a multi-axis machining machine is usually located on the back or side, which makes tool replacement require a long stroke and a long time. If the tool is replaced one by one, the time required will increase as the number of spindles increases. then longer.

另外,市售龍門多軸主加工機的刀庫是設於龍門的後下方,其缺點有:刀庫於機台下方易沾屑;刀庫佔空間;換刀組件離主軸遠,所需換刀時間長;龍門結構開洞,導致結構剛性差,亦產生晃動等缺點。In addition, the tool magazine of commercially available gantry multi-axis main processing machines is located at the rear and lower part of the gantry. Its shortcomings are: the tool magazine is easy to collect chips under the machine table; the tool magazine takes up space; the tool change assembly is far away from the spindle and needs to be replaced. The cutting time is long; holes are opened in the gantry structure, resulting in poor structural rigidity and problems such as shaking.

為此,本發明針對前述問題與缺點,提供一種加工機刀庫系統。To this end, the present invention provides a processing machine tool magazine system to address the aforementioned problems and shortcomings.

本發明之目的在於解決多軸加工機換刀行程長的缺點與問題,藉以提供一種儲刀裝置設於多軸加工機之前側與該工作平台的上方的加工機刀庫系統,以達到換刀路徑短,換刀時間短的優點。The purpose of the present invention is to solve the shortcomings and problems of a long tool change stroke of a multi-axis processing machine, thereby providing a processing machine tool magazine system in which a tool storage device is disposed on the front side of the multi-axis processing machine and above the working platform to achieve tool change. The advantages of short path and short tool change time.

為達上述目的,本發明實施例中提供一種加工機刀庫系統,其設置於一多軸加工機,多軸加工機具有一工作平台及複數個主軸,加工機刀庫系統包括一儲刀裝置、一第一取放裝置及一第二取放裝置。儲刀裝置位於主軸前側與工作平台的上方,儲刀裝置具有一刀盤,刀盤設有沿著X軸與Y軸行列排列的複數個夾刀座,所述夾刀座能夠滑設於刀盤;第一取放裝置具有一第一取放部,第一取放部能夠相對多軸加工機沿著X軸、Y軸、Z軸移動,且第一取放部能沿Z軸移動以促使所述夾刀座選擇性地釋放或夾持複數個預備刀把;第二取放裝置具有一第二取放部,第二取放部能夠相對多軸加工機沿著X軸、Y軸移動,用以使第二取放部接設所述預備刀把並與所述主軸的複數加工刀把進行交換。In order to achieve the above object, an embodiment of the present invention provides a processing machine tool magazine system, which is provided in a multi-axis processing machine. The multi-axis processing machine has a working platform and a plurality of spindles. The processing machine tool magazine system includes a tool storage device. , a first pick-and-place device and a second pick-and-place device. The tool storage device is located above the front side of the spindle and the work platform. The tool storage device has a cutterhead. The cutterhead is equipped with a plurality of tool clamping seats arranged in rows along the X-axis and Y-axis. The tool clamping seats can be slidably installed on the cutterhead. ; The first pick-and-place device has a first pick-and-place part, the first pick-and-place part can move along the X-axis, Y-axis, and Z-axis relative to the multi-axis processing machine, and the first pick-and-place part can move along the Z-axis to promote The clamping tool seat selectively releases or clamps a plurality of prepared tool holders; the second picking and placing device has a second picking and placing part, and the second picking and placing part can move along the X-axis and Y-axis relative to the multi-axis processing machine, It is used to connect the second pick-and-place part to the preparation tool holder and exchange it with a plurality of processing tool holders of the main spindle.

藉此,本發明之儲刀裝置係設置於多軸加工機的主軸前側與工作平台的上方,使得換刀路徑短,提升換刀效率;且儲刀裝置的刀盤因於工作平台上方,有效地利用空間,讓所儲放的刀把不易沾屑。Thereby, the tool storage device of the present invention is arranged on the front side of the spindle of the multi-axis processing machine and above the working platform, so that the tool changing path is short and the tool changing efficiency is improved; and because the cutter head of the tool storage device is above the working platform, it is effectively Utilize the space efficiently so that the stored knife handles are not easily stained with chips.

於本發明另一實施例中,Z軸驅動單元能夠使第一取放部將同一列的多把預備刀把向下推出,避免其他列阻擋影響。In another embodiment of the present invention, the Z-axis drive unit can enable the first pick-and-place portion to push down multiple prepared knife handles in the same row to avoid the impact of obstruction by other rows.

此外,本發明另一實施例中,更包括一載盤,係設置於主軸與刀盤前方,且架設於第一架體與第二架體之間。載盤可配合設置於第二取放裝置之第二移動座的上下料模組,以利共用第二X軸驅動單元與第二Y軸驅動單元,而對載盤上待加工件及工作平台上已完成的加工件進行生熟料交換,據以節省上下料模組的成本,且不佔結構空間。In addition, another embodiment of the present invention further includes a carrier plate, which is arranged in front of the spindle and the cutter head and is installed between the first frame body and the second frame body. The carrier tray can cooperate with the loading and unloading module provided on the second moving base of the second pick-and-place device, so as to share the second X-axis drive unit and the second Y-axis drive unit, and load the parts to be processed and the work platform on the carrier tray. The completed processing parts are exchanged for raw and clinker materials, thereby saving the cost of the loading and unloading module and not occupying structural space.

本發明上述和其他目的、技術特徵及優點將從以下詳細描述及相應附圖以及實施例得到最好的理解。The above and other objects, technical features and advantages of the present invention will be best understood from the following detailed description and corresponding drawings and embodiments.

以下參照各附圖詳細描述本發明的示例性實施例,且不意圖將本發明的技術原理限制於特定公開的實施例,而本發明的範圍僅由申請專利範圍限制,涵蓋了替代、修改和等同物。Exemplary embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is not intended to limit the technical principles of the present invention to the specifically disclosed embodiments, but the scope of the present invention is limited only by the scope of the patent application and covers substitutions, modifications and equivalent.

請參閱圖1至圖13所示,係為本發明一種加工機刀庫系統100,其設置於一多軸加工機1,多軸加工機1具有一工作平台2及複數個主軸3。其中,工作平台2設於多軸加工機1的機座4一側,而機座4另一側設有一立柱5,所述主軸3能夠沿Z軸移動而設置於立柱5。於本發明實施例中,主軸3的數量為8個。加工機刀庫系統100包括一儲刀裝置10、一第一取放裝置20及一第二取放裝置30,儲刀裝置10預放有複數個預備刀把A,透過第一取放裝置20與第二取放裝置30能夠實現預備刀把A與各主軸3上的加工刀把B的交換。所述預備刀把A與加工刀把B各夾設有刀具,用於執行切削作業。Please refer to FIGS. 1 to 13 , which is a processing machine tool magazine system 100 of the present invention, which is installed in a multi-axis processing machine 1 . The multi-axis processing machine 1 has a working platform 2 and a plurality of spindles 3 . Among them, the working platform 2 is provided on one side of the machine base 4 of the multi-axis processing machine 1, and a column 5 is provided on the other side of the machine base 4. The spindle 3 can move along the Z-axis and is disposed on the column 5. In the embodiment of the present invention, the number of spindles 3 is eight. The processing machine tool magazine system 100 includes a tool storage device 10, a first pick-and-place device 20 and a second pick-and-place device 30. The tool storage device 10 is pre-stored with a plurality of prepared tool holders A. Through the first pick-and-place device 20 and The second pick-and-place device 30 can realize the exchange of the preparation tool holder A and the processing tool holder B on each spindle 3 . The preparation tool handle A and the processing tool handle B are respectively equipped with cutting tools for performing cutting operations.

儲刀裝置10,係位於主軸3前側與工作平台2的上方,儲刀裝置10具有一刀盤11,刀盤11設有沿著X軸與Y軸行列排列的複數個夾刀座40。刀盤11具有複數個行列排列的定位孔12,以供所述夾刀座40滑設定位於所述定位孔12。其中,定位孔12沿X軸方向有7行,定位孔12沿Y軸方向有24列,以供對應的預備刀把A儲放,其行列的數量依加工需求而定,但不以此為限。The tool storage device 10 is located above the front side of the spindle 3 and the work platform 2. The tool storage device 10 has a cutterhead 11, and the cutterhead 11 is provided with a plurality of tool clamping seats 40 arranged in rows and columns along the X-axis and the Y-axis. The cutter head 11 has a plurality of positioning holes 12 arranged in rows and columns for the tool clamp base 40 to be slidably positioned in the positioning holes 12 . Among them, the positioning holes 12 have 7 rows along the X-axis direction, and the positioning holes 12 have 24 rows along the Y-axis direction for storing the corresponding prepared tool handle A. The number of rows depends on the processing requirements, but is not limited to this. .

於本發明實施例中,立柱5兩側朝多軸加工機1的前側方向分別延伸出一第一架體50與一第二架體60,刀盤11跨設於第一架體50與第二架體60之間。由於刀盤11設在機座4的前上方位置,能有效利用空間,且使預備刀把A不易沾屑。In the embodiment of the present invention, a first frame body 50 and a second frame body 60 respectively extend from both sides of the column 5 toward the front direction of the multi-axis processing machine 1, and the cutterhead 11 is disposed across the first frame body 50 and the second frame body 60. 60 between the two frames. Since the cutter head 11 is located at the front and upper position of the machine base 4, space can be effectively utilized and the preparation tool handle A is less likely to be stained with chips.

儲刀裝置10於刀盤11對應所述定位孔12的位置設有複數個鎖定裝置70,用以將所述夾刀座40鎖定或釋放於刀盤11。各鎖定裝置70係固設於刀盤11的底面,如圖3所示。The tool storage device 10 is provided with a plurality of locking devices 70 at positions of the cutter disc 11 corresponding to the positioning holes 12 for locking or releasing the tool clamp base 40 to the cutter disc 11 . Each locking device 70 is fixed on the bottom surface of the cutterhead 11, as shown in Figure 3.

接著繼續參閱圖3所示,各夾刀座40具有一作動桿41及一相反設置的接孔42,接孔42用以接設預備刀把A(或是經由換刀作業後的加工刀把B);作動桿41設有一外周面411及一自外周面411凹設的卡槽412。其中,接孔42內設有一定位裝置80,用以選擇性地卡掣於預備刀把A的柄部C。定位裝置80包括兩個珠體81及分別頂持於兩珠體81的彈簧82,珠體81與彈簧82設置於一筒座83內,筒座83係於接孔42內緣兩側,藉由彈簧82頂抵珠體81而彈性卡掣於預備刀把A的柄部C。Continuing to refer to FIG. 3 , each clamping tool base 40 has an actuating rod 41 and an opposite connecting hole 42 . The connecting hole 42 is used to connect the preparation tool handle A (or the processing tool handle B after the tool change operation). ; The actuating rod 41 is provided with an outer peripheral surface 411 and a retaining groove 412 recessed from the outer peripheral surface 411. Among them, a positioning device 80 is provided in the connecting hole 42 for selectively locking on the handle C of the prepared knife handle A. The positioning device 80 includes two bead bodies 81 and springs 82 respectively held against the two bead bodies 81. The bead bodies 81 and the spring 82 are arranged in a cylinder seat 83. The cylinder seat 83 is attached to both sides of the inner edge of the connecting hole 42. The spring 82 resists the bead body 81 and is elastically locked on the handle C of the prepared knife handle A.

鎖定裝置70包括一鎖座71、兩個卡掣件72、兩個固定座73及兩個彈性件74,卡掣件72為鋼珠。鎖座71固設於刀盤11,鎖座71具有一連通於定位孔12的鎖孔711及兩個連通鎖孔711的側孔712,固定座73設於側孔712,卡掣件72與彈性件74設於固定座73,彈性件74頂抵於固定座73與卡掣件72之間,以使卡掣件72常態朝向鎖孔711。其中,夾刀座40的作動桿41滑設於鎖孔711與定位孔12間,藉以作動桿41的滑動,當作動桿41的卡槽412對應於所述卡掣件72時而形成鎖定狀態(如圖3所示),當作動桿41的外周面411對應於所述卡掣件72而形成釋放狀態(如圖7所示),也就是說,夾刀座40的作動桿41相對鎖定裝置70的滑移而能產生鎖定或釋放的動作關係。The locking device 70 includes a lock base 71 , two latch members 72 , two fixed seats 73 and two elastic members 74 . The latch members 72 are steel balls. The lock seat 71 is fixed on the cutter head 11. The lock seat 71 has a lock hole 711 connected to the positioning hole 12 and two side holes 712 connected to the lock hole 711. The fixed seat 73 is provided in the side holes 712, and the latch member 72 and The elastic member 74 is disposed on the fixed base 73 , and the elastic member 74 is pressed between the fixed base 73 and the latch member 72 , so that the latch member 72 always faces the lock hole 711 . Among them, the actuating rod 41 of the tool clamping seat 40 is slidably disposed between the lock hole 711 and the positioning hole 12, whereby the sliding of the actuating rod 41 forms a locked state when the slot 412 of the actuating rod 41 corresponds to the latch 72. (As shown in FIG. 3 ), the outer peripheral surface 411 of the actuating rod 41 corresponds to the latch 72 and forms a released state (as shown in FIG. 7 ), that is to say, the actuating rod 41 of the tool clamping base 40 is relatively locked. The sliding of the device 70 can produce a locking or releasing action relationship.

第一取放裝置20,其具有一第一取放部21,第一取放部21能夠相對多軸加工機1沿著X軸、Y軸、Z軸移動,且第一取放部21能沿Z軸移動以促使所述夾刀座40選擇性地釋放或夾持預備刀把A。第一取放裝置20具有一第一移動座22、一第一側移座23、一第一X軸驅動單元24、一第一Y軸驅動單元25及一Z軸驅動單元26。第一移動座22架設於第一架體50與第二架體60的上側位置,且沿著Y軸移動,第一移動座22的位置高於刀盤11的位置。第一側移座23沿著X軸滑設於第一移動座22上,且第一側移座23能連動第一取放部21位移。The first pick-and-place device 20 has a first pick-and-place part 21 , the first pick-and-place part 21 can move along the X-axis, Y-axis, and Z-axis relative to the multi-axis processing machine 1 , and the first pick-and-place part 21 can Move along the Z-axis to cause the tool clamping base 40 to selectively release or clamp the preparation tool handle A. The first pick and place device 20 has a first moving base 22 , a first side moving base 23 , a first X-axis driving unit 24 , a first Y-axis driving unit 25 and a Z-axis driving unit 26 . The first moving base 22 is installed on the upper side of the first frame body 50 and the second frame body 60 and moves along the Y-axis. The position of the first moving base 22 is higher than the position of the cutter head 11 . The first side shifting base 23 is slidably disposed on the first moving base 22 along the X-axis, and the first side shifting base 23 can move in conjunction with the first pick-and-place portion 21 .

於本發明實施例中,第一Y軸驅動單元25包括有滑軌、滑塊、馬達及螺桿組。滑軌與滑塊設於第一移動座22與第一架體50、第二架體60之間,馬達及螺桿組設於第二架體60上,利用馬達驅動螺桿組而能帶動第一移動座22沿著Y軸移動。第一X軸驅動單元24設於第一移動座22,第一X軸驅動單元24亦包括有滑軌、滑塊、馬達及螺桿組等,利用馬達驅動螺桿組而能帶動第一側移座23沿著X軸移動。其中,第一X軸驅動單元24與第一Y軸驅動單元25係屬本領域技術人員所能理解與應用,而不詳述之。In the embodiment of the present invention, the first Y-axis driving unit 25 includes a slide rail, a slide block, a motor and a screw assembly. The slide rail and the slide block are arranged between the first moving base 22 and the first frame body 50 and the second frame body 60. The motor and the screw rod assembly are arranged on the second frame body 60. The motor drives the screw rod assembly to drive the first frame body 60. The moving base 22 moves along the Y-axis. The first X-axis drive unit 24 is provided on the first moving base 22. The first X-axis driving unit 24 also includes a slide rail, a slide block, a motor and a screw group. The motor drives the screw group to drive the first side moving base. 23 moves along the X-axis. Among them, the first X-axis driving unit 24 and the first Y-axis driving unit 25 can be understood and applied by those skilled in the art, and will not be described in detail.

如圖4及圖7所示,第一取放部21具有一第一固定板211及設置於第一固定板211下側且沿X軸設置的複數個卡固件212,所述卡固件212的數量與主軸3數量相同,所述卡固件212各具有一卡固槽212a,其能夠側向卡固於所述夾刀座40遠離所述預備刀把A(或是加工刀把B)之一端。As shown in FIGS. 4 and 7 , the first pick-and-place part 21 has a first fixing plate 211 and a plurality of fasteners 212 disposed on the lower side of the first fixed plate 211 and along the X-axis. The fasteners 212 have The number of the fasteners 212 is the same as the number of the spindles 3 . Each of the fasteners 212 has a fastening groove 212 a , which can be laterally fastened to an end of the tool clamp base 40 away from the preparation tool handle A (or the processing tool handle B).

如圖4所示,Z軸驅動單元26包含有一致動件261及分設於致動件261兩側的兩導柱262,致動件261為壓缸,其一端連接於第一固定板211,兩導柱262穿伸第一側移座23而連接於第一固定板211,致動件261沿Z軸而驅使第一固定板211相對第一側移座23產生位移。藉以Z軸驅動單元26能夠使第一取放部21將同一列的多把預備刀把A向下推出,避免其他列阻擋影響。As shown in FIG. 4 , the Z-axis driving unit 26 includes an actuating member 261 and two guide posts 262 located on both sides of the actuating member 261 . The actuating member 261 is a pressure cylinder, one end of which is connected to the first fixed plate 211 , the two guide posts 262 extend through the first side shifting base 23 and are connected to the first fixed plate 211 , and the actuating member 261 drives the first fixed plate 211 to displace relative to the first side shifting base 23 along the Z axis. The Z-axis driving unit 26 can thereby enable the first pick-and-place portion 21 to push down multiple prepared knife handles A in the same row to avoid the obstruction of other rows.

第二取放裝置30,其具有一第二取放部31,第二取放部31能夠相對多軸加工機1沿著X軸、Y軸移動,用以使第二取放部31接設所述預備刀把A並與主軸3的加工刀把B進行交換。第二取放裝置30具有一第二移動座32、一第二側移座33、一第二X軸驅動單元34及一第二Y軸驅動單元35。第二移動座32架設於第一架體50與第二架體60的下側位置,且沿著Y軸移動,第二移動座32的位置低於刀盤11的位置。第二側移座33沿著X軸滑設於第二移動座32上,且第二側移座33能連動第二取放部31位移。The second pick-and-place device 30 has a second pick-and-place part 31. The second pick-and-place part 31 can move along the X-axis and Y-axis relative to the multi-axis processing machine 1, so that the second pick-and-place part 31 can be connected to the multi-axis processing machine 1. The preparation tool handle A is exchanged with the processing tool handle B of the spindle 3 . The second pick-and-place device 30 has a second moving base 32 , a second side moving base 33 , a second X-axis driving unit 34 and a second Y-axis driving unit 35 . The second moving base 32 is installed on the lower side of the first frame body 50 and the second frame body 60 and moves along the Y-axis. The second moving base 32 is positioned lower than the cutterhead 11 . The second side shifting base 33 is slidably disposed on the second moving base 32 along the X-axis, and the second side shifting base 33 can move in conjunction with the second pick-and-place portion 31 .

於本發明實施例中,第二Y軸驅動單元35包括有滑軌、滑塊、馬達及螺桿組。滑軌與滑塊設於第二移動座32與第一架體50、第二架體60之間,馬達及螺桿組設於第二架體60上,利用馬達驅動螺桿組而能帶動第二移動座32沿著Y軸移動。第二X軸驅動單元34設於第二移動座32,第二X軸驅動單元34包括有滑軌、滑塊、馬達及螺桿組,利用馬達驅動螺桿組而能帶動第二側移座33沿著X軸移動。其中,第二X軸驅動單元34與第二Y軸驅動單元35係屬本領域技術人員所能理解與應用,而不詳述之。In the embodiment of the present invention, the second Y-axis driving unit 35 includes a slide rail, a slide block, a motor and a screw assembly. The slide rail and the slide block are arranged between the second moving base 32 and the first frame body 50 and the second frame body 60. The motor and the screw rod assembly are arranged on the second frame body 60. The motor drives the screw rod assembly to drive the second frame body 60. The moving base 32 moves along the Y-axis. The second X-axis drive unit 34 is provided on the second moving base 32. The second X-axis driving unit 34 includes a slide rail, a slide block, a motor and a screw group. The motor drives the screw group to drive the second side moving base 33 along the Move along the X axis. Among them, the second X-axis driving unit 34 and the second Y-axis driving unit 35 can be understood and applied by those skilled in the art, and will not be described in detail.

如圖5所示,第二取放部31具有一第二固定板311,第二固定板311一側設有複數個扣刀口312,用以接設預備刀把A或加工刀把B。As shown in FIG. 5 , the second pick-and-place part 31 has a second fixing plate 311 , and a plurality of buckling edges 312 are provided on one side of the second fixing plate 311 for receiving the preparation tool handle A or the processing tool handle B.

於本發明實施例中,更包括一載盤90,係設置於主軸3與刀盤11前方,且架設於第一架體50與第二架體60之間。載盤90係作為待加工件的上下料承放處,且載盤90可配合設置於第二取放裝置30之第二移動座32的上下料模組(如吸盤、汽缸、夾爪等),進而與第二X軸驅動單元34與第二Y軸驅動單元35共用,而對載盤90上待加工件及工作平台2上已完成的加工件進行生熟料交換,如此可節省上下料模組的成本,且不佔結構空間。In the embodiment of the present invention, a carrier plate 90 is further included, which is arranged in front of the spindle 3 and the cutter head 11 and is installed between the first frame body 50 and the second frame body 60 . The carrier tray 90 is used as a loading and unloading place for the parts to be processed, and the carrier tray 90 can cooperate with the loading and unloading modules (such as suction cups, cylinders, clamping claws, etc.) provided on the second moving base 32 of the second pick-and-place device 30 , and then share it with the second X-axis drive unit 34 and the second Y-axis drive unit 35, and exchange raw and clinker materials for the parts to be processed on the carrier plate 90 and the completed processed parts on the work platform 2, which can save loading and unloading. The cost of the module is low and it does not occupy structural space.

接著請參圖6至圖13所示,係說明本發明執行換刀作業步驟與過程。如圖6所示,第一取放裝置20的第一移動座22沿Y軸位移至刀盤11且對應於夾刀座40上方處。其中,為便於說明及觀看圖式,在圖6中僅繪製出兩個夾刀座40,合先敘明。Next, please refer to FIGS. 6 to 13 to illustrate the steps and process of performing tool changing operations according to the present invention. As shown in FIG. 6 , the first moving base 22 of the first pick-and-place device 20 is displaced along the Y-axis to the cutter head 11 and corresponds to the position above the tool clamping base 40 . Among them, for convenience of explanation and viewing of the diagram, only two tool clamping seats 40 are drawn in FIG. 6 , which will be described first.

如圖7所示,Z軸驅動單元26驅動第一固定板211沿Z軸向下位移,並以所述卡固件212推抵所述夾刀座40,使作動桿41相對刀盤11產生滑移動作,讓作動桿41的卡槽412與卡掣件72錯位關係,使外周面411對應於卡掣件72(卡掣件72退位內縮),進而促使夾刀座40的作動桿41能夠相對刀盤11向下位移。As shown in FIG. 7 , the Z-axis drive unit 26 drives the first fixed plate 211 to move downward along the Z-axis, and uses the clamping member 212 to push against the tool clamp base 40 , causing the actuating rod 41 to slide relative to the cutterhead 11 . The movement causes the slot 412 of the actuating rod 41 to be misaligned with the latch member 72, so that the outer peripheral surface 411 corresponds to the latch member 72 (the latch member 72 is retracted and retracted), thereby prompting the actuating rod 41 of the tool clamping base 40 to move. The relative cutter head 11 is displaced downward.

如圖8所示,當夾刀座40下降後,預備刀把A也就下降一段距離,此時,第二取放裝置30沿Y軸移動而以第二取放部31接設於預備刀把A。於第二取放部31接設預備刀把A時,第一取放部21經由X軸與Y軸的位移後,而以卡固件212的卡固槽212a卡固於夾刀座40的作動桿41(遠離預備刀把A之一端),接著第一取放部21沿Z軸而拉拔夾刀座40,以便夾刀座40釋放預備刀把A,而釋放預備刀把A後的夾刀座40則復位至刀盤11的原來位置。As shown in FIG. 8 , when the tool clamp base 40 is lowered, the preparation tool handle A also drops a certain distance. At this time, the second pick-and-place device 30 moves along the Y-axis and connects the second pick-and-place part 31 to the preparation tool handle A. . When the second pick-and-place part 31 is connected to the preparation tool handle A, the first pick-and-place part 21 is locked on the actuating rod of the tool clamping base 40 with the locking groove 212a of the fastener 212 after the displacement of the X-axis and the Y-axis. 41 (one end away from the preparation tool handle A), then the first pick-and-place part 21 pulls the tool clamping base 40 along the Z axis, so that the tool clamping base 40 releases the preparation tool handle A, and after releasing the preparation tool handle A, the tool clamping base 40 Reset to the original position of the cutter head 11.

如圖9所示其中,當第二取放部31接設所述預備刀把A後,於每兩個預備刀把A之間至少具有一個空置的所述扣刀口312。As shown in FIG. 9 , when the second pick-and-place portion 31 is connected to the preliminary knife handles A, there is at least one vacant said buckling edge 312 between every two preliminary knife handles A.

如圖10所示,當第二取放部31完全接設所述預備刀把A後,接著沿Y軸且朝所述主軸3方向位移時,並以圖9中所示的空置扣刀口312接設主軸3上的加工刀把B。As shown in FIG. 10 , when the second pick-and-place part 31 is completely connected to the preparation knife handle A and then moves along the Y-axis and toward the main axis 3 , it is connected with the vacant knife edge 312 shown in FIG. 9 Assume the processing tool holder B on the spindle 3.

如圖11所示,於第二取放部31接設主軸3上的加工刀把B後,主軸3沿著Z軸移動而脫離所述加工刀把B。As shown in FIG. 11 , after the processing tool holder B on the spindle 3 is connected to the second pick-and-place part 31 , the spindle 3 moves along the Z-axis and separates from the processing tool holder B.

如圖12所示,接續前述動作,第二取放部31經由X軸移動,使第二取放部31移至主軸3下方,以供主軸3下降接設預備刀把A。As shown in FIG. 12 , following the aforementioned action, the second pick-and-place part 31 moves via the X-axis, so that the second pick-and-place part 31 moves below the spindle 3 so that the spindle 3 can be lowered to receive the preparation tool handle A.

如圖13所示,當完成前述換刀動作後,主軸3回升至原來位置上,而第二取放部31則將加工刀把B送回刀盤11。藉此,經由前述動作,將原先在刀盤11上的預備刀把A與主軸3上的加工刀把B進行換刀作業。需說明的是,當第二取放部31承載主軸3的加工刀把B後,而能退回至刀盤11下方處,並經由空置的夾刀座40下降接設於加工刀把B,以將加工刀把B送至刀盤11上暫存,以完成整個刀把的交換程序。As shown in FIG. 13 , after the aforementioned tool changing action is completed, the spindle 3 returns to its original position, and the second pick-and-place part 31 returns the processing tool handle B to the cutterhead 11 . In this way, through the above-mentioned actions, the preparation tool holder A originally on the cutterhead 11 and the processing tool holder B on the spindle 3 are exchanged. It should be noted that when the second pick-and-place part 31 carries the processing tool handle B of the spindle 3, it can be retracted to the lower part of the cutter head 11, and can be lowered and connected to the processing tool handle B through the vacant tool clamp seat 40, so as to process the tool handle B. The tool handle B is sent to the cutter head 11 for temporary storage to complete the entire tool handle exchange procedure.

根據前述動作說明及機構原理,本發明亦可適用於單軸加工機上,據以實現高效率的換刀作業。According to the aforementioned action description and mechanism principle, the present invention can also be applied to single-axis processing machines to achieve high-efficiency tool changing operations.

藉由前述,本發明具有以下優點:Through the foregoing, the present invention has the following advantages:

1.本發明之儲刀裝置10係設置於多軸加工機1的主軸3前側與工作平台2的上方,使得換刀路徑短,提升換刀效率;且能夠減少整機體占用的空間,並讓刀把不易沾屑。1. The tool storage device 10 of the present invention is arranged on the front side of the main spindle 3 of the multi-axis processing machine 1 and above the working platform 2, so that the tool changing path is short and the tool changing efficiency is improved; it can also reduce the space occupied by the entire machine body and allow The knife handle is not easily stained with chips.

2.本發明之儲刀裝置10的刀盤11,係沿著X軸與Y軸所共構平面行列排列設置,儲刀數量大,且配合各取放裝置而可同時取用多把刀具。2. The cutter discs 11 of the tool storage device 10 of the present invention are arranged in rows and rows along the plane shared by the X-axis and the Y-axis. The number of tool storage devices is large, and multiple tools can be accessed at the same time with each pick-and-place device.

3.本發明的主體結構係設於第一架體50與第二架體60,不會造成人員操作及維修的問題。3. The main structure of the present invention is installed on the first frame 50 and the second frame 60, which will not cause problems for personnel operation and maintenance.

4.本發明的第一取放部21與第二取放部31均在工作平台2的上方,用以執行刀盤11的上下刀把功能,具有節省上下刀把所需的組件及空間。4. The first pick-and-place part 21 and the second pick-and-place part 31 of the present invention are both above the work platform 2 and are used to perform the upper and lower tool handle functions of the cutter head 11, thereby saving the components and space required for the upper and lower tool handles.

以上,雖然本發明是以一個最佳實施例作說明,精於此技藝者能在不脫離本發明精神與範疇下作各種不同形式的改變。前述所舉實施例僅用以說明本發明而已,非用以限制本發明之範圍。舉凡不違本發明精神所從事的種種修改或改變,俱屬本發明申請專利範圍。Although the present invention has been described with a preferred embodiment, those skilled in the art can make various modifications without departing from the spirit and scope of the present invention. The aforementioned embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. All modifications or changes that do not violate the spirit of the present invention fall within the scope of the patent application of the present invention.

100:加工機刀庫系統1:多軸加工機 2:工作平台3:主軸 4:機座5:立柱 10:儲刀裝置11:刀盤 12:定位孔20:第一取放裝置 21:第一取放部211:第一固定板 212:卡固件212a:卡固槽 22:第一移動座23:第一側移座 24:第一X軸驅動單元25:第一Y軸驅動單元 26:Z軸驅動單元261:致動件 262:導柱30:第二取放裝置 31:第二取放部311:第二固定板 312:扣刀口32:第二移動座 33:第二側移座34:第二X軸驅動單元 35:第二Y軸驅動單元40:夾刀座 401:卡固端41:作動桿 411:外周面412:卡槽 42:接孔50:第一架體 60:第二架體70:鎖定裝置 71:鎖座711:鎖孔 712:側孔72:卡掣件 73:固定座74:彈性件 80:定位裝置81:珠體 82:彈簧83:筒座 90:載盤A:預備刀把 B:加工刀把C:柄部 X、Y、Z:軸 100: Processing machine tool magazine system 1: Multi-axis processing machine 2:Working platform 3:Spindle 4: Base 5: Column 10: Tool storage device 11: Tool disc 12: Positioning hole 20: First pick and place device 21: First pick and place part 211: First fixing plate 212:Card firmware 212a:Card fixing slot 22: First moving base 23: First side moving base 24: First X-axis drive unit 25: First Y-axis drive unit 26: Z-axis drive unit 261: Actuator 262: Guide post 30: Second pick and place device 31: Second pick-and-place part 311: Second fixing plate 312: Knife edge 32: Second moving base 33: Second side shift base 34: Second X-axis drive unit 35: Second Y-axis drive unit 40: Tool clamping holder 401: Clamping end 41: Actuating rod 411: Outer peripheral surface 412: Card slot 42: Connector 50: First frame 60: Second frame 70: Locking device 71: Lock seat 711: Key hole 712: Side hole 72: Latching piece 73: Fixed seat 74: Elastic part 80: Positioning device 81: Bead body 82:Spring 83:Cylinder seat 90: Tray A: Prepare knife handle B: Machining tool handle C: Handle X, Y, Z: axis

[圖1]為本發明加工機刀庫系統的立體外觀示意圖。 [圖2]為本發明加工機刀庫系統的側面示意圖。 [圖3]為本發明之夾刀座鎖定於刀盤的剖面示意圖。 [圖4]為本發明第一取放部結構示意圖。 [圖5]為本發明第二取放部結構示意圖。 [圖6]為本發明第一移動座位移至刀盤且對應於夾刀座上方處狀態示意圖。 [圖7]為本發明夾刀座的作動桿相對刀盤向下位移狀態示意圖。 [圖8]為本發明第一取放部拉拔夾刀座,以便夾刀座釋放預備刀把狀態示意圖。 [圖9]為本發明第二取放部接設預備刀把狀態的立體外觀示意圖。 [圖10]為本發明第二取放部朝主軸方向位移並接設加工刀把狀態示意圖。 [圖11]為本發明主軸沿著Z軸移動而脫離加工刀把狀態示意圖。 [圖12]為本發明第二取放部移至主軸下方,以供主軸下降接設預備刀把狀態示意圖。 [圖13]為本發明第二取放部將加工刀把送回刀盤狀態示意圖。 [Fig. 1] is a schematic three-dimensional appearance diagram of the tool magazine system of the processing machine of the present invention. [Fig. 2] is a schematic side view of the tool magazine system of the processing machine of the present invention. [Fig. 3] is a schematic cross-sectional view of the tool clamp seat locked to the cutter head according to the present invention. [Fig. 4] is a schematic structural diagram of the first pick and place part of the present invention. [Fig. 5] is a schematic structural diagram of the second pick-and-place part of the present invention. [Fig. 6] is a schematic diagram of the state where the first movable seat of the present invention is moved to the cutterhead and corresponds to the upper part of the tool clamping seat. [Fig. 7] is a schematic diagram of the downward displacement state of the actuating rod of the tool clamping seat relative to the cutter head according to the present invention. [Fig. 8] is a schematic diagram of the state in which the first pick-and-place part of the present invention pulls out the tool clamping holder so that the tool clamping holder releases the prepared tool handle. [Fig. 9] is a schematic three-dimensional view of the second pick-and-place part of the present invention with a prepared knife handle attached. [Fig. 10] is a schematic diagram of the state in which the second pick-and-place part of the present invention is displaced in the direction of the spindle and connected to the processing tool handle. [Fig. 11] is a schematic diagram of the state in which the spindle moves along the Z-axis and separates from the processing tool holder according to the present invention. [Fig. 12] is a schematic diagram of the state in which the second pick-and-place part of the present invention is moved below the spindle for the spindle to lower and connect the preparation tool handle. [Fig. 13] is a schematic diagram of the second pick-and-place part of the present invention returning the processing tool handle to the cutter head.

100:加工機刀庫系統 100: Processing machine tool magazine system

1:多軸加工機 1:Multi-axis processing machine

2:工作平台 2:Working platform

3:主軸 3: Spindle

4:機座 4: Machine base

5:立柱 5:Pillar

10:儲刀裝置 10:Tool storage device

11:刀盤 11:Cutterhead

20:第一取放裝置 20: First pick and place device

24:第一X軸驅動單元 24: First X-axis drive unit

25:第一Y軸驅動單元 25: First Y-axis drive unit

30:第二取放裝置 30: Second pick and place device

34:第二X軸驅動單元 34: Second X-axis drive unit

35:第二Y軸驅動單元 35: Second Y-axis drive unit

40:夾刀座 40: Tool clamp holder

50:第一架體 50:The first frame

60:第二架體 60:Second frame

90:載盤 90: Load disk

A:預備刀把 A: Prepare the knife handle

X、Y、Z:軸 X, Y, Z: axis

Claims (9)

一種加工機刀庫系統,其設置於一多軸加工機,該多軸加工機具有一工作平台及複數個主軸,該加工機刀庫系統包括:一儲刀裝置,係位於該些主軸前側與該工作平台的上方,該儲刀裝置具有一刀盤,該刀盤設有沿著X軸與Y軸行列排列的複數個夾刀座,所述夾刀座能夠滑設於該刀盤;一第一取放裝置,其具有一第一取放部,該第一取放部能夠相對該多軸加工機沿著X軸、Y軸、Z軸移動,且該第一取放部能沿Z軸移動以促使所述夾刀座選擇性地釋放或夾持複數個預備刀把;以及一第二取放裝置,其具有一第二取放部,該第二取放部能夠相對該多軸加工機沿著X軸、Y軸移動,用以使該第二取放部接設所述預備刀把並與所述主軸的複數加工刀把進行交換,其中,該第一取放部能夠沿Z軸推抵所述夾刀座,使所述夾刀座相對該刀盤向下位移,以便該第二取放部沿Y軸移動而接設所述預備刀把;於該第二取放部接設所述預備刀把時,該第一取放部能沿Z軸而拉拔所述夾刀座遠離所述預備刀把之一端,使所述預備刀把完全脫離所述夾刀座。 A processing machine tool magazine system, which is installed in a multi-axis processing machine. The multi-axis processing machine has a working platform and a plurality of spindles. The processing machine tool magazine system includes: a tool storage device located on the front side of the spindles and Above the working platform, the tool storage device has a cutterhead. The cutterhead is provided with a plurality of tool clamping seats arranged in rows along the X-axis and the Y-axis. The tool clamping seats can be slidably installed on the cutterhead; a first A pick-and-place device having a first pick-and-place part that can move along the X-axis, Y-axis, and Z-axis relative to the multi-axis processing machine, and the first pick-and-place part can move along the Z-axis Move to prompt the tool clamping seat to selectively release or clamp a plurality of prepared tool holders; and a second pick-and-place device having a second pick-and-place portion that can be positioned relative to the multi-axis processing machine Move along the X-axis and Y-axis, so that the second pick-and-place part is connected to the preparation tool holder and exchanged with the plurality of processing tool holders of the spindle, wherein the first pick-and-place part can be pushed along the Z-axis The tool clamping seat displaces the tool clamping seat downward relative to the cutter head, so that the second picking and placing part moves along the Y-axis and is connected to the prepared tool handle; the second picking and placing part is connected to the When preparing the tool handle, the first pick-and-place part can pull one end of the tool clamping seat away from the prepared tool handle along the Z axis, so that the prepared tool handle is completely separated from the tool clamping seat. 如請求項1所述之加工機刀庫系統,其中,該第二取放部具有複數個扣刀口,用以接設所述預備刀把;於每兩個預備刀把之間至少具有一個空置的所述扣刀口;當該第二取放部完全接設所述預備刀把後,接著沿Y軸且朝所述主軸方向位移時,以所述空置的所述扣刀口接設所述主軸上的所述加工刀把。 The processing machine tool magazine system according to claim 1, wherein the second pick-and-place part has a plurality of tool clasps for receiving the prepared tool holders; there is at least one vacant space between each two prepared tool holders. The buckling edge; when the second pick-and-place part is completely connected to the preparation knife handle, and then moves along the Y-axis and toward the main axis direction, the vacant buckling edge is connected to all the parts on the spindle. The processing tool handle is described. 如請求項2所述之加工機刀庫系統,其中,該第二取放部接設所述主軸上的所述加工刀把後,所述主軸沿Z軸移動而脫離所述加工刀把;接著該第二取放部沿X軸移動至所述主軸下方時,以供所述主軸接設所述預備刀把。 The processing machine tool magazine system according to claim 2, wherein after the second pick-and-place part is connected to the processing tool holder on the main spindle, the main spindle moves along the Z-axis and separates from the processing tool holder; and then the When the second pick-and-place part moves below the main shaft along the X-axis, the main shaft can be connected to the preparation tool handle. 如請求項3所述之加工機刀庫系統,其中,該刀盤具有複數個行列排列的定位孔,以供所述夾刀座滑設定位於所述定位孔;該儲刀裝置於該刀盤對應所述定位孔的位置設有複數個鎖定裝置,用以將所述夾刀座鎖定或釋放於該刀盤。 The processing machine tool magazine system according to claim 3, wherein the cutter head has a plurality of positioning holes arranged in rows and columns for the tool clamping seat to be slidably set in the positioning holes; the tool storage device is on the cutter head A plurality of locking devices are provided at positions corresponding to the positioning holes for locking or releasing the tool clamp base to the cutterhead. 如請求項4之加工機刀庫系統,其中,所述夾刀座各具有一作動桿及一相反設置的接孔,所述接孔用以接設所述預備刀把;所述作動桿設有一外周面及一自該外周面凹設的卡槽;所述鎖定裝置各包括一鎖座、兩個卡掣件、兩個固定座及兩個彈性件,所述鎖座固設於該刀盤,所述鎖座具有一連通於所述定位孔的鎖孔及兩個連通所述鎖孔的側孔,所述固定座設於所述側孔,所述卡掣件與所述彈性件設於所述固定座,所述彈性件頂抵於所述固定座與所述卡掣件之間,以使所述卡掣件常態朝向所述鎖孔;所述作動桿滑設於該鎖孔與該定位孔,當該卡槽對應於所述卡掣件時而形成鎖定狀態,當該外周面對應於所述卡掣件時而形成釋放狀態。 The processing machine tool magazine system of claim 4, wherein each of the tool clamping seats has an actuating rod and an oppositely arranged connecting hole, and the connecting hole is used to connect the preparation tool handle; the actuating rod is provided with an The outer peripheral surface and a slot recessed from the outer peripheral surface; the locking devices each include a lock seat, two latch parts, two fixed seats and two elastic parts, and the lock seat is fixed on the cutterhead. , the lock seat has a lock hole connected to the positioning hole and two side holes connected to the lock hole, the fixed seat is provided in the side holes, and the latch member and the elastic member are arranged On the fixed base, the elastic member is pressed between the fixed base and the latch member, so that the latch member always faces the lock hole; the actuating rod is slidably installed in the lock hole. With the positioning hole, when the slot corresponds to the latch member, a locked state is formed, and when the outer peripheral surface corresponds to the latch member, a released state is formed. 如請求項4之加工機刀庫系統,其中,該多軸加工機具有一機座,該工作平台設於該機座一側,該機座另一側設有一立柱,所述主軸能夠沿Z軸移動而設置於該立柱;該立柱兩側朝該多軸加工機的前側方向分別延伸出一第一架體與一第二架體,該刀盤跨設於該第一架體與該第二架體之間。 The processing machine tool magazine system of claim 4, wherein the multi-axis processing machine has a machine base, the working platform is provided on one side of the machine base, and a column is provided on the other side of the machine base, and the spindle can move along Z The axis moves and is installed on the upright column; a first frame body and a second frame body respectively extend from both sides of the upright column toward the front side of the multi-axis processing machine, and the cutterhead is disposed across the first frame body and the third frame body. Between the two frames. 如請求項6之加工機刀庫系統,其中,該第一取放裝置具有一第一移動座架設於該第一架體與該第二架體的上側位置,且沿著Y軸移動,該第 一移動座的位置高於該刀盤的位置;該第二取放裝置具有一第二移動座架設於該第一架體與該第二架體的下側位置,且沿著Y軸移動,該第二移動座的位置低於該刀盤的位置;該第一取放裝置更具有一第一側移座沿著X軸滑設於該第一移動座上,且該第一側移座能連動該第一取放部位移;該第二取放裝置更具有一第二側移座沿著X軸滑設於該第二移動座上,且該第二側移座能連動該第二取放部位移。 The processing machine tool magazine system of claim 6, wherein the first pick-and-place device has a first moving base that is installed at the upper position of the first frame body and the second frame body and moves along the Y-axis. No. The position of a movable base is higher than the position of the cutter head; the second pick-and-place device has a second movable base set up on the lower side of the first frame body and the second frame body, and moves along the Y-axis, The position of the second moving base is lower than the position of the cutterhead; the first pick-and-place device further has a first side-moving base slidably disposed on the first moving base along the X-axis, and the first side-moving base It can link the movement of the first pick-and-place part; the second pick-and-place device further has a second side-shifting base slidably disposed on the second moving base along the X-axis, and the second side-shifting base can link the second Pick and place movement. 如請求項7之加工機刀庫系統,其中,該第一取放部具有一第一固定板及設置於該第一固定板下側的複數個卡固件,所述卡固件的數量與所述主軸數量相同,所述卡固件各具有一卡固槽而能夠側向卡固於所述夾刀座。 The processing machine tool magazine system of claim 7, wherein the first pick-and-place part has a first fixed plate and a plurality of fasteners provided on the lower side of the first fixed plate, and the number of the fasteners is the same as the number of fasteners. The number of spindles is the same, and each of the fasteners has a fastening groove that can be laterally fastened to the tool clamping base. 如請求項8之加工機刀庫系統,其中,該第一取放裝置設有一Z軸驅動單元,該Z軸驅動單元包含有一致動件及分設於該致動件兩側的兩導柱,該致動件一端連接於該第一固定板,該兩導柱穿伸該第一側移座而連接於該第一固定板,該致動件沿Z軸而驅使該第一固定板相對該第一側移座產生位移;更包括一載盤,該載盤係設置於所述主軸與該刀盤前方,並架設於該第一架體與該第二架體之間。 For example, the processing machine tool magazine system of claim 8, wherein the first pick-and-place device is provided with a Z-axis drive unit, and the Z-axis drive unit includes an actuator and two guide posts located on both sides of the actuator. , one end of the actuating member is connected to the first fixed plate, the two guide posts extend through the first side shifting base and are connected to the first fixed plate, and the actuating member drives the first fixed plate to face each other along the Z-axis. The first side-shifting seat generates displacement; it further includes a carrier plate, which is disposed in front of the spindle and the cutter head, and is set up between the first frame body and the second frame body.
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