TWM554837U - Five-axis electrical discharge machining dedicated for tire - Google Patents
Five-axis electrical discharge machining dedicated for tire Download PDFInfo
- Publication number
- TWM554837U TWM554837U TW106213919U TW106213919U TWM554837U TW M554837 U TWM554837 U TW M554837U TW 106213919 U TW106213919 U TW 106213919U TW 106213919 U TW106213919 U TW 106213919U TW M554837 U TWM554837 U TW M554837U
- Authority
- TW
- Taiwan
- Prior art keywords
- axis
- discharge machining
- fixed
- electric discharge
- tire
- Prior art date
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
本創作有關於一種加工技術領域，特別是有關於一種五軸輪胎放電加工專用機。This creation is about a field of processing technology, especially for a five-axis tire discharge machining machine.
輪胎模具專用放電加工機一般都是單軸放電，對於電極側邊的精加工及清角放電效果不佳，必須再次使用人工修磨方式處理，但人工修磨缺點浪費人工，修磨後精度也會相對較差，這是目前輪胎模具質量和精度最需要改善的地方。The special electric discharge machine for tire molds is generally single-axis discharge. For the finishing of the electrode side and the effect of clear angle discharge, it is necessary to use the manual grinding method again, but the manual grinding is a waste of labor, and the precision after grinding is also It will be relatively poor, which is where the quality and precision of tire molds need to be improved.
本創作的目的在於提供一種五軸輪胎放電加工專用機，以克服習知技術中存在的不足。The purpose of the present invention is to provide a five-axis tire electric discharge machining machine to overcome the deficiencies in the prior art.
為實現上述目的，本創作提供一種五軸輪胎放電加工專用機，其包括：底座、固定在底座且在Y軸方向運動的Y軸滑座、固定在Y軸滑座上且在X軸方向運動的X軸滑塊、固定在X軸滑塊的Z軸座、固定在Z軸座上且沿Z軸運動的調整式加工頭，調整式加工頭包括：座體、安裝於座體上的調整式加工頭本體以及安裝於調整式加工頭本體一端且朝下設置的加工頭；五軸輪胎放電加工專用機更包括：固定在底座上的U型座、固定在U型座的U型槽內的C軸分度頭及連接在C軸分度頭上的C軸工作臺；其中，輪胎模具固定在C軸工作臺上，調整式加工頭對輪胎模具進行放電加工。In order to achieve the above object, the present invention provides a five-axis tire electric discharge machining machine, which comprises: a base, a Y-axis slide fixed to the base and moving in the Y-axis direction, fixed on the Y-axis slide and moving in the X-axis direction The X-axis slider, the Z-axis seat fixed to the X-axis slider, the adjustment machining head fixed on the Z-axis seat and moving along the Z-axis, the adjustment processing head includes: a seat body, and an adjustment mounted on the seat body The processing head body and the processing head mounted on one end of the adjustable processing head body and facing downward; the special machine for five-axis tire electric discharge machining further comprises: a U-shaped seat fixed on the base and a U-shaped groove fixed in the U-shaped seat The C-axis indexing head and the C-axis table connected to the C-axis indexing head; wherein the tire mold is fixed on the C-axis table, and the adjustment processing head performs electric discharge machining on the tire mold.
較佳地，五軸輪胎放電加工專用機更包括:第一翻轉機構、第二翻轉機構及第三翻轉機構，其中，第一翻轉機構和第三翻轉機構均固定在C軸分度頭的側面，第二翻轉機構固定在第三翻轉機構上。Preferably, the special machine for five-axis tire electric discharge machining further comprises: a first turning mechanism, a second turning mechanism and a third turning mechanism, wherein the first turning mechanism and the third turning mechanism are both fixed on the side of the C-axis dividing head The second turning mechanism is fixed on the third turning mechanism.
較佳地，五軸輪胎放電加工專用機更包括：固定在底座側邊的刀庫支架以及固定在刀庫支架上的刀庫；刀庫呈傘型，刀庫位於調整式加工頭的下方。Preferably, the special machine for five-axis tire electric discharge machining further comprises: a tool holder fixed on the side of the base and a tool holder fixed on the tool holder; the tool magazine is an umbrella type, and the tool magazine is located below the adjustment processing head.
較佳地，五軸輪胎放電加工專用機更包括固定在底座上的油槽。Preferably, the special machine for five-axis tire electric discharge machining further comprises an oil groove fixed on the base.
較佳地，C軸工作臺位於油槽的上方。Preferably, the C-axis table is located above the oil sump.
較佳地，U型座、油槽及Y軸滑座依序固定在底座上。Preferably, the U-shaped seat, the oil groove and the Y-axis slide are sequentially fixed on the base.
與習知技術相比，本創作的有益效果是：本創作的五軸輪胎放電加工專用機能夠實現直線放電加工，也可以進行弧形方向或進行多軸同動放電加工，同時，本創作的五軸輪胎放電加工專用機可安裝在其他軸向或其他設備，進行更多功能的放電加工。Compared with the prior art, the beneficial effect of the creation is that the five-axis tire electric discharge machining machine of the present invention can realize linear electric discharge machining, and can also perform arc-shaped direction or multi-axis synchronous discharge machining, and at the same time, the creation of the present The five-axis tire discharge machining machine can be installed in other axial or other equipment for more functions of electrical discharge machining.
此外，本創作的五軸輪胎放電加工專用機利用X軸和Z軸大行程的特色，只要在側邊安裝一個傘型刀庫，不需要機械手，就可以直接換刀，對於刀庫的加裝和無人化全自動加工更方便。In addition, the five-axis tire electric discharge machining machine of the present invention utilizes the characteristics of the X-axis and the Z-axis large stroke. As long as an umbrella type tool magazine is installed on the side, the robot can be directly changed, and the tool magazine is added. It is more convenient to install and unmanned fully automatic processing.
本創作具備五軸向X軸、Y軸、Z軸、A軸及C軸，可以安裝五個或四個伺服控制軸，達到三軸或四軸聯動放電加工X軸、Y軸、Z軸及C軸，輪胎模具放在C軸分度頭的C軸工作臺上，同時C軸分度頭帶有翻轉功能A軸，放電加工時，可以任意1-4(X軸、Y軸、Z軸、C軸)軸的多軸聯動放電加工，達到輪胎模具清角及側邊精加工能力。This creation has five-axis X-axis, Y-axis, Z-axis, A-axis and C-axis. It can be installed with five or four servo control axes to achieve three-axis or four-axis simultaneous discharge machining X-axis, Y-axis, Z-axis and C axis, the tire mold is placed on the C-axis table of the C-axis indexing head, and the C-axis indexing head has the flip function A-axis. When the electric discharge machining is performed, it can be 1-4 (X-axis, Y-axis, Z-axis). , C axis) multi-axis linkage electric discharge machining, to achieve the tire mold clear angle and side finishing ability.
下面結合圖式所示的各實施方式對本創作進行詳細說明，但應當說明的是，這些實施方式並非對本創作的限制，本領域具通常知識者根據這些實施方式所作的功能、方法、或者結構上的等效變換或替代，均屬本創作的保護範圍之內。The present invention will be described in detail below with reference to the embodiments shown in the drawings, but it should be noted that these embodiments are not intended to limit the present invention, and the functions, methods, or structures of those skilled in the art according to these embodiments are Equivalent transformations or substitutions are within the scope of this creation.
本創作的五軸輪胎放電加工專用機，其設有X軸、Y軸、Z軸、A軸及C軸，其中，X軸的行程為500mm，Y軸的行程為800mm，Z軸的行程為700mm，A軸的旋轉角度為0-90°，C軸的旋轉角度均為360°。The five-axis tire electric discharge machining machine of the present invention has an X-axis, a Y-axis, a Z-axis, an A-axis and a C-axis, wherein the stroke of the X-axis is 500 mm, the stroke of the Y-axis is 800 mm, and the stroke of the Z-axis is 700mm, the rotation angle of the A-axis is 0-90°, and the rotation angle of the C-axis is 360°.
本創作具備五軸向X軸、Y軸、Z軸、A軸及C軸，可以安裝五個或四個伺服控制軸，達到三軸或四軸聯動放電加工X軸、Y軸、Z軸及C軸，輪胎模具放在C軸分度頭的C軸工作臺上，同時C軸分度頭帶有翻轉功能A軸，放電加工時，可以任意1-4(X軸、Y軸、Z軸、C軸)軸的多軸聯動放電加工，達到輪胎模具清角及側邊精加工能力。This creation has five-axis X-axis, Y-axis, Z-axis, A-axis and C-axis. It can be installed with five or four servo control axes to achieve three-axis or four-axis simultaneous discharge machining X-axis, Y-axis, Z-axis and C axis, the tire mold is placed on the C-axis table of the C-axis indexing head, and the C-axis indexing head has the flip function A-axis. When the electric discharge machining is performed, it can be 1-4 (X-axis, Y-axis, Z-axis). , C axis) multi-axis linkage electric discharge machining, to achieve the tire mold clear angle and side finishing ability.
如第1及2圖所示，本創作的輪胎放電加工專用機包括：底座5、、固定在該底座5上的油槽9、固定在該底座5且在Y軸方向運動的Y軸滑座4、固定在Y軸滑座4上且在X軸方向運動的X軸滑塊3、固定在X軸滑塊3的Z軸座2、固定在Z軸座2上且沿Z軸運動的調整式加工頭1、固定在底座5上的U型座6、固定在該U型座6的U型槽內的C軸分度頭7、連接在該C軸分度頭7上的C軸工作臺8、第一翻轉機構10、第二翻轉機構11以及第三翻轉機構12。As shown in FIGS. 1 and 2, the tire electric discharge machining machine of the present invention includes a base 5, an oil groove 9 fixed to the base 5, and a Y-axis slide 4 fixed to the base 5 and moving in the Y-axis direction. The X-axis slider 3 fixed on the Y-axis slide 4 and moving in the X-axis direction, the Z-axis seat 2 fixed to the X-axis slider 3, and the adjustment type fixed on the Z-axis seat 2 and moving along the Z-axis a processing head 1, a U-shaped seat 6 fixed to the base 5, a C-axis dividing head 7 fixed in the U-shaped groove of the U-shaped seat 6, and a C-axis table connected to the C-axis dividing head 7. 8. The first inverting mechanism 10, the second inverting mechanism 11, and the third inverting mechanism 12.
其中，第一翻轉機構10和第三翻轉機構12均固定在C軸分度頭7的側面，第二翻轉機構11固定在第三翻轉機構12上，第一翻轉機構10、第二翻轉機構11以及第三翻轉機構12實現C軸工作臺8在C軸分度頭上旋轉。The first inverting mechanism 10 and the third inverting mechanism 12 are both fixed on the side of the C-axis indexing head 7, and the second inverting mechanism 11 is fixed on the third inverting mechanism 12, the first inverting mechanism 10 and the second inverting mechanism 11 And the third turning mechanism 12 realizes that the C-axis table 8 rotates on the C-axis indexing head.
如第3及4圖所示，本輪胎放電加工專用機還包括：固定在該底座5側邊的刀庫支架13、固定在該刀庫支架13上的刀庫14。其中，刀庫14呈傘型，所述刀庫14位於所述調整式加工頭1的下方。As shown in FIGS. 3 and 4, the tire electric discharge machining machine further includes a magazine holder 13 fixed to the side of the base 5, and a magazine 14 fixed to the magazine holder 13. The magazine 14 is of an umbrella type, and the magazine 14 is located below the adjustment processing head 1.
當本輪胎放電加工專用包括刀庫支架13和刀庫14時，所述U型座6、油槽9、刀庫支架13、以及Y軸滑座4依序固定在底座5上；C軸工作臺8位於油槽9的上方。When the tire electric discharge machining specifically includes the tool magazine bracket 13 and the tool magazine 14, the U-shaped seat 6, the oil groove 9, the tool holder 13 and the Y-axis slide 4 are sequentially fixed on the base 5; the C-axis table 8 is located above the oil sump 9.
進一步地，輪胎模具固定在C軸工作臺8上，調整式加工頭1對輪胎模具進行放電加工。Further, the tire mold is fixed to the C-axis table 8, and the adjustment type processing head 1 performs electric discharge machining on the tire mold.
調整式加工頭1控制刀庫14上的刀具，對輪胎進行放電加工。The adjustment type machining head 1 controls the tool on the tool magazine 14 to perform electric discharge machining on the tire.
配合參照第5圖所示，其為第1至4圖中調整式加工頭1的立體放大示意圖。Referring to Fig. 5, it is a perspective enlarged view of the adjustment type processing head 1 in Figs. 1 to 4.
具體地，所述調整式加工頭1包括：座體101、調整式加工頭本體102以及加工頭103。Specifically, the adjustment type machining head 1 includes a seat body 101, an adjustment type machining head body 102, and a machining head 103.
其中，所述座體101的一面滑動設置於所述Z軸座2上，同時，所述座體101的另一面形成所述調整式加工頭本體102的安裝面，所述調整式加工頭本體102的一端垂直地安裝於所述安裝面上，並隨所述座體101的滑動進行同步運動。所述調整式加工頭本體102與所述座體101之間的安裝方式為固定安裝。所述調整式加工頭本體102的另一端安裝有所述加工頭103，該加工頭103用於安裝進行放電加工的夾持電極。Wherein, one side of the seat body 101 is slidably disposed on the Z-axis seat 2, and the other side of the seat body 101 forms a mounting surface of the adjusted processing head body 102, and the adjusted processing head body One end of the 102 is vertically mounted on the mounting surface and moves synchronously with the sliding of the base 101. The mounting manner between the adjustable machining head body 102 and the seat body 101 is fixedly installed. The other end of the adjustment type machining head body 102 is mounted with the machining head 103 for mounting a clamping electrode for performing electric discharge machining.
本創作工作時，本創作C軸工作臺為可翻轉分度盤，有利於本輪胎放電加工專用機的放電角度調整和比較安全的模具上下安裝或拆卸，搭配大行程Z軸和XY軸，操作方便；大行程Z軸搭配翻轉調整式加工頭1，對於本輪胎放電加工專用機的軸向和徑向更方便好用；同時XY軸的搖動放電功能除了清角和側邊精加工以外，對於本輪胎放電加工專用機軸向外側的放電加工可以直接搖動加工更是方便而且精度更好（以往還要將模具拆下翻轉再固定）；並且X軸的大行程移動，還可以對輪胎模具所需要的發線方向放電加工（平行於C軸中心線的路徑）等多種優點。During the creation of this work, the creation of the C-axis workbench is a reversible indexing plate, which is beneficial to the discharge angle adjustment of the special machine for electric discharge machining of the tire and the relatively safe installation or disassembly of the mold, and the operation of the large-stroke Z-axis and XY axis. Convenient; the large stroke Z-axis with the inverted adjustment type processing head 1 is more convenient and convenient for the axial and radial directions of the special machine for electric discharge machining of the tire; and the shaking discharge function of the XY axis is in addition to the clear angle and the side finishing, The axially outer discharge machining of the tire electric discharge machining machine can be directly shaken and processed more conveniently and with better precision (in the past, the mold was removed and flipped and fixed); and the X-axis large stroke movement can also be required for the tire mold. There are various advantages such as electric discharge machining (path parallel to the C-axis center line).
綜上所述，本創作的輪胎放電加工專用機能夠實現直線放電加工，也可以進行弧形方向或進行多軸同動放電加工，同時，本創作的輪胎放電加工專用機可安裝在其他軸向或其他設備，進行更多功能的放電加工。In summary, the tire electric discharge machining machine of the present invention can realize linear electric discharge machining, and can also perform arc-shaped direction or multi-axis synchronous discharge machining. At the same time, the tire electric discharge machining machine of the present invention can be installed in other axial directions. Or other equipment for more efficient electrical discharge machining.
此外，本創作的輪胎放電加工專用機利用X軸和Z軸大行程的特色，只要在側邊安裝一個傘型刀庫，不需要機械手，就可以直接換刀，對於刀庫的加裝和無人化全自動加工更方便。In addition, the tire electric discharge machining machine of the present invention utilizes the characteristics of the X-axis and the Z-axis large stroke, as long as an umbrella type tool magazine is installed on the side, and the robot is not required, the tool can be directly changed, and the tool magazine is installed and Unmanned automatic processing is more convenient.
本創作具備五軸向X軸、Y軸、Z軸、A軸及C軸，可以安裝五個或四個伺服控制軸，達到三軸或四軸聯動放電加工X軸、Y軸、Z軸及C軸，輪胎模具放在C軸分度頭的C軸工作臺上，同時C軸分度頭帶有翻轉功能A軸，放電加工時，可以任意1-4(X軸、Y軸、Z軸、C軸)軸的多軸聯動放電加工，達到輪胎模具清角及側邊精加工能力。This creation has five-axis X-axis, Y-axis, Z-axis, A-axis and C-axis. It can be installed with five or four servo control axes to achieve three-axis or four-axis simultaneous discharge machining X-axis, Y-axis, Z-axis and C axis, the tire mold is placed on the C-axis table of the C-axis indexing head, and the C-axis indexing head has the flip function A-axis. When the electric discharge machining is performed, it can be 1-4 (X-axis, Y-axis, Z-axis). , C axis) multi-axis linkage electric discharge machining, to achieve the tire mold clear angle and side finishing ability.
對於本領域具通常知識者而言，顯然本創作不限於上述示範性實施例的細節，而且在不背離本創作的精神或基本特徵的情況下，能夠以其他的具體形式實現本創作。因此，無論從哪一點來看，均應將實施例看作是示範性的，而且是非限制性的，本創作的範圍由所附申請專利範圍而不是上述說明限定，因此旨在將落在申請專利範圍的等同要件的含義和範圍內的所有變化囊括在本創作內。不應將申請專利範圍中的任何圖式標記視為限制所涉及的申請專利範圍。It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is defined by the scope of the appended claims rather than the above description, and therefore All changes within the meaning and scope of equivalent elements of the patent range are included in this creation. Any graphic mark in the scope of the patent application should not be construed as limiting the scope of the patent application involved.
1‧‧‧調整式加工頭
10‧‧‧第一翻轉機構
101‧‧‧座體
102‧‧‧調整式加工頭本體
103‧‧‧加工頭
11‧‧‧第二翻轉機構
12‧‧‧第三翻轉機構
13‧‧‧刀庫支架
14‧‧‧刀庫
2‧‧‧Z軸座
3‧‧‧X軸滑塊
4‧‧‧Y軸滑座
5‧‧‧底座
6‧‧‧U型座
7‧‧‧C軸分度頭
8‧‧‧C軸工作臺
9‧‧‧油槽1‧‧‧Adjustable machining head
10‧‧‧First flip mechanism
101‧‧‧ body
102‧‧‧Adjustable machining head body
103‧‧‧Processing head
11‧‧‧second turning mechanism
12‧‧‧ Third turning mechanism
13‧‧‧Knife holder
14‧‧‧Tools
2‧‧‧Z-axis seat
3‧‧‧X-axis slider
4‧‧‧Y-axis slide
5‧‧‧Base
6‧‧‧U-shaped seat
7‧‧‧C-axis dividing head
8‧‧‧C-axis workbench
9‧‧‧ oil tank
為了更清楚地說明本創作實施例或習知技術中的技術特徵，下面將對實施例或習知技術描述中所需要使用的圖式作簡單地介紹，顯而易見地，下面描述中的圖式僅僅是本創作中記載的一些實施例，對於本領域具通常知識者來講，在不付出進步性勞動的前提下，還可以根據這些圖式獲得其他的圖式。 第1圖為本創作的輪胎放電加工專用機的立體示意圖。 第2圖為第1圖所示輪胎放電加工專用機的立體分解示意圖。 第3圖為本創作的輪胎放電加工專用機另一實施方式的立體示意圖。 第4圖為第3圖所示輪胎放電加工專用機的立體分解示意圖。 第5圖為第1至4圖中調整式加工頭的立體放大示意圖。 需要說明的是，第1及2圖中的輪胎放電加工專用機不包括刀庫支架和刀庫結構，第3及4圖中的輪胎放電加工專用機包括刀庫支架和刀庫結構。In order to more clearly illustrate the technical features of the present exemplary embodiment or the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is some embodiments described in the present writing, and those skilled in the art can obtain other drawings according to these drawings without paying progressive labor. The first picture is a three-dimensional schematic diagram of the special machine for tire electric discharge machining. Fig. 2 is a perspective exploded view of the tire electric discharge machining machine shown in Fig. 1. Fig. 3 is a perspective view showing another embodiment of the tire discharge machining machine according to the present invention. Fig. 4 is a perspective exploded view showing the tire discharge machining machine shown in Fig. 3. Fig. 5 is a perspective enlarged view of the adjustment type processing head of Figs. 1 to 4. It should be noted that the tire electric discharge machining machine in FIGS. 1 and 2 does not include a tool magazine bracket and a tool magazine structure, and the tire electric discharge machining machine in FIGS. 3 and 4 includes a tool magazine bracket and a tool magazine structure.
1‧‧‧調整式加工頭 1‧‧‧Adjustable machining head
10‧‧‧第一翻轉機構 10‧‧‧First flip mechanism
11‧‧‧第二翻轉機構 11‧‧‧second turning mechanism
12‧‧‧第三翻轉機構 12‧‧‧ Third turning mechanism
2‧‧‧Z軸座 2‧‧‧Z-axis seat
3‧‧‧X軸滑塊 3‧‧‧X-axis slider
4‧‧‧Y軸滑座 4‧‧‧Y-axis slide
5‧‧‧底座 5‧‧‧Base
6‧‧‧U型座 6‧‧‧U-shaped seat
7‧‧‧C軸分度頭 7‧‧‧C-axis dividing head
8‧‧‧C軸工作臺 8‧‧‧C-axis workbench
9‧‧‧油槽 9‧‧‧ oil tank
Claims (6)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695975.XU CN206839337U (en) | 2017-06-15 | 2017-06-15 | A kind of Novel five-axis tire electro-discharge machining special machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM554837U true TWM554837U (en) | 2018-02-01 |
Family
ID=60800542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106213919U TWM554837U (en) | 2017-06-15 | 2017-09-19 | Five-axis electrical discharge machining dedicated for tire |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206839337U (en) |
| TW (1) | TWM554837U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052480A (en) * | 2017-06-15 | 2017-08-18 | 群基精密工业(苏州)有限公司 | A kind of Novel five-axis tire electro-discharge machining special machine |
-
2017
- 2017-06-15 CN CN201720695975.XU patent/CN206839337U/en active Active
- 2017-09-19 TW TW106213919U patent/TWM554837U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN206839337U (en) | 2018-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7185412B2 (en) | Multi-axis, processor-controlled, toolhead positioner | |
| JP4013252B2 (en) | Hale processing method and processing apparatus | |
| TW201424920A (en) | Machine tool | |
| JP6821433B2 (en) | 5-axis machining equipment | |
| TWI505887B (en) | Method for making metallic member | |
| JP2010105072A (en) | Compound lathe | |
| TW201424925A (en) | Machine tool control system | |
| CN107872994B (en) | Machine tool | |
| TW201446405A (en) | Multi-spindle CNC device | |
| TW201424926A (en) | Machine tool control system | |
| TWI505907B (en) | Machining method for metallic workpiece | |
| TWM554837U (en) | Five-axis electrical discharge machining dedicated for tire | |
| JP2000515075A (en) | 3-axis lathe that performs polar coordinate motion | |
| CN105751016A (en) | Five-axis-linkage tool machining equipment | |
| CN205703523U (en) | A kind of tooling equipment of five-axle linkage | |
| JP2019527626A (en) | CNC machining equipment | |
| JP6823900B2 (en) | 5-axis control machine tool | |
| CN210677767U (en) | Self-adaptive tool and intelligent machining center | |
| JPWO2018146728A1 (en) | Machine Tools | |
| TWI505905B (en) | Machining method for metallic workpiece | |
| TWI784765B (en) | Moving column gate type one two machine CNC metal processing machine | |
| CN202212658U (en) | Special machine tool for electric spark tire mold | |
| CN104827353A (en) | Numerical control machining center with multi-axis and multi-surface machining function | |
| RU141533U1 (en) | MULTI-PURPOSE MACHINE | |
| CN213105726U (en) | Clamping structure of superhard high-speed machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |