CN106112637B - Numerically-controlled machine tool and its tool magazine - Google Patents
Numerically-controlled machine tool and its tool magazine Download PDFInfo
- Publication number
- CN106112637B CN106112637B CN201610704494.0A CN201610704494A CN106112637B CN 106112637 B CN106112637 B CN 106112637B CN 201610704494 A CN201610704494 A CN 201610704494A CN 106112637 B CN106112637 B CN 106112637B
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- China
- Prior art keywords
- cutterhead
- tool magazine
- tool
- driving device
- numerically
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a kind of numerically-controlled machine tool and its tool magazines, the tool magazine includes bracket, the driving device for being installed on the bracket and the cutterhead for being connected to the driving device, the driving device drives the cutterhead rotation, and the cutterhead is the radial disk with a groove.A kind of tool magazine provided by the embodiment of the present invention, the circular beater plate by setting one with a groove, extends the circular arc camber line of cutterhead outer circle as far as possible, increases knife position installation space, to increase band knife amount.By the cutter claw for being staggered installation of two kinds of length specifications at cutterhead edge, so that adjacent knife position is on the circular arc of different-diameter, take full advantage of the space of cutterhead, further increase band knife amount, and different size of cutter is loaded on cutterhead, can satisfy the sapphire process requirements of most of 3C digital product.In addition, the tool magazine of the embodiment of the present invention also has many advantages, such as long service life, saves installation space, is easily installed and adjusts, convenient for main shaft tool changing.
Description
Technical field
The present invention relates to technical fields of mechanical processing, more particularly, to a kind of numerically-controlled machine tool and its tool magazine.
Background technique
Tool magazine is the important component of numerically-controlled machine tool, is mounted on tool magazine in the cutter for adding man-hour requirement to use, works as needs
When tool changing, tool magazine, which is rotated or is displaced, realizes that the automation to product is processed to cooperate main shaft to complete tool changing.
Currently, the tool magazine of most of carving and milling machine, cutterhead is semi-circular design, can only at most load 10-12 on cutterhead
Knife, band knife amount is small, it is difficult to meet the needs of sapphire automation processing.Moreover, tool magazine is installed on the lathe bed of numerically-controlled machine tool,
Installation and adjustment are relatively difficult.
Summary of the invention
The main purpose of the embodiment of the present invention is to provide a kind of numerically-controlled machine tool and its tool magazine, it is intended to increase the band knife of tool magazine
Amount, meets sapphire process requirements.
To achieve these objectives, on the one hand propose that a kind of tool magazine, the tool magazine include bracket, the driving for being installed on the bracket
Device and the cutterhead for being connected to the driving device, the driving device drive the cutterhead rotation, and the cutterhead is radial tool
There is the disk of a groove.
Further, it is biased to the groove in the position that the cutterhead is connect with the driving device.
Further, the tool magazine further includes the cutter claw of two kinds of length specifications, and the cutter claw of described two length specifications is interlocked
It is installed on the edge of the cutterhead.
Further, the driving device is located above the cutterhead.
Further, the bracket is cantilever support, and described cantilever support one end is installed on the crossbeam of numerically-controlled machine tool
On, the other end connects the driving device.
Further, the tool magazine further includes positioning device, and the positioning device includes being installed on the cantilever support
Inductor and adjustment block, the adjustment block be installed on one end that the cantilever support connects the crossbeam.
Further, there are three the adjustment blocks, three faces of the cantilever support are respectively arranged in.
Further, three faces are respectively end face and the upper and lower surface of the cantilever support.
Further, the inductor is installed on one end that the cantilever support connects the driving device.
On the other hand, propose that a kind of numerically-controlled machine tool, the numerically-controlled machine tool include a tool magazine, the tool magazine includes bracket, peace
Driving device loaded on the bracket and the cutterhead for being connected to the driving device, the driving device drive the cutterhead rotation
Turn, the cutterhead is the radial disk with a groove.
A kind of tool magazine provided by the embodiment of the present invention, the circular beater plate by setting one with a groove, as far as possible
The circular arc camber line for extending cutterhead outer circle increases knife position installation space, to increase band knife amount.By being handed at cutterhead edge
The cutter claw of mistake two kinds of length specifications of installation takes full advantage of cutterhead so that adjacent knife position is on the circular arc of different-diameter
Space further increases band knife amount, and loads different size of cutter on cutterhead, can satisfy most of 3C digital product
Sapphire process requirements.In addition, the tool magazine of the embodiment of the present invention also has long service life, saves installation space, is easy to pacify
The advantages that main shaft tool changing, is convenient in dress and adjustment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of tool magazine of the invention；
Fig. 2 is the explosive view of the tool magazine in Fig. 1；
Fig. 3 is that the cutter claw of two kinds of length specifications in the embodiment of the present invention is staggered installation of schematic diagram in cutterhead；
Fig. 4 is the structural schematic diagram of the bracket in Fig. 1.
In attached drawing:
10- bracket 11- mounting hole
20- driving device 21- motor
22- speed reducer 221- connecting flange
30- cutterhead 31- groove
40- cutter claw 41,42- knife position
50- shell 60- adjustment block
70- inductor 80- knife handle blowning installation
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to figures 1-4, one embodiment of tool magazine of the invention is proposed, the tool magazine includes bracket 10,20 and of driving device
Cutterhead 30, driving device 20 are installed on bracket 10, and cutterhead 30 is connected to driving device 20, so that driving device 20 drives cutterhead 30
Rotation.
As shown in Figure 1 and Figure 2, bracket 10 is equipped with a mounting hole 11, and driving device 20 is installed on 11 in mounting hole.Driving
Device 20 includes motor 21 and speed reducer 22, and motor 21 connects speed reducer 22, and speed reducer 22 connects cutterhead by connecting flange 221
30.Motor 21 is preferably servo motor.
Further, driving device 20 is inversely installed with cutterhead 30, i.e., driving device 20 is located at 30 top of cutterhead.Relative to
Driving device 20 is located at the mounting structure of 30 lower section of cutterhead in the prior art, this that structural improvement driving device 20 is inversely installed
Motor 21 working environment, the service life of motor 21 can be improved.
As shown in Figure 2 and Figure 3, cutterhead 30 is the radial disk with a groove 31, and in other words, which is a kind of
Recessed semicircular cutterhead 30.Semicircle cutterhead in compared with the existing technology, this recessed semicircular cutterhead 30 prolong as far as possible
The circular arc camber line for having grown 30 outer circle of cutterhead increases knife position installation space, so as to load more cutters.
Further, as shown in Fig. 2, groove 31, i.e. cutterhead 30 are biased in the position 32 that cutterhead 30 is connect with driving device 20
Fixed using bias, realization is eccentrically rotated, and is moved outside cutter position so that taking, is facilitated numerically-controlled machine tool so as to vacate more spaces
Main shaft takes knife tool changing.
Further, the tool magazine of the embodiment of the present invention further includes the multiple cutter claws 40 for being installed on the edge of cutterhead 30, described
Multiple cutter claws 40 include two kinds of length specifications, and the cutter claw 40 of two kinds of length specifications is staggered installation of in the edge of cutterhead 30, and all
Circular arc of the cutter claw 40 preferably along cutterhead 30 is diagonally disposed.The layout as shown in figure 3, this long cutter claw 40 and short sword pawl 40 interlock
Mode makes full use of so that adjacent knife position (41,42) is on the circular arc (two circle of dotted lines in such as Fig. 4) of different-diameter
The space of cutterhead, can further load more cutters.
For example, in standard configuration, 10 can be configured on cutterhead 30 short sword pawl, between adjacent short sword pawl 40 space
Abundance can place diameter 120mm milling cutter below.It is measured to increase tool magazine knife position, between short sword pawl 40, the peace of cutter claw 40 can be reserved
Position is filled, for installing long cutter claw 40.Using the structure of this 40 staggered arrangement of length cutter claw, so that adjacent knife position (41,42)
On circular arc in different-diameter, the space of cutterhead 30 is taken full advantage of, so that the cutter loaded on cutterhead 30 can be with up to 20
?.
At this point, milling cutter diameter is limited accordingly by spacial influence, the milling cutter of path can only be loaded in long cutter claw 40
(diameter the largest of about 25mm) can be loaded relatively large milling cutter (diameter about 80mm) on short sword pawl 40, milling cutter dislocation of different sizes
It places.It, need to be into currently, the sapphire manufacturing procedure of 3C digital product is increasingly biased to complicate, and after clamped one time positioning
The processing of row multiple working procedure, the Roughing and fine machining of even entire part, it is therefore desirable to which the milling cutter used is more and more, simultaneous processing
It is not too large the cutter diameter of milling cutter required by sapphire (such as mobile phone screen, tablet computer screen).Therefore, the present invention is implemented
The mode that this size milling cutter compound dislocation of the tool magazine of example is placed, can place 10 diameter 80mm and 10 diameter 25mm's
Milling cutter can basically meet the sapphire process requirements of most of 3C digital product.
Further, the tool magazine of the embodiment of the present invention further includes a shell 50, which is connected to bracket 10, cutterhead 30
It is at least partially housed in shell 50, to shield to cutter.
Further, in the embodiment of the present invention, bracket 10 is cantilever support 10, which is installed on
On the crossbeam of Numerically controlled machine, the other end connects driving device 20.It is installed in compared with the existing technology on the lathe bed of numerically-controlled machine tool
Mode, can be to avoid chip in the old product in the inside of shell 50.
Further, the tool magazine of the embodiment of the present invention further includes a positioning device, which is installed on cantilevered branch
The inductor 70 and adjustment block 60 of frame 10, adjustment block 60 are installed on one end of 10 connecting cross beam of cantilever support, and inductor 70 is excellent
Choosing is installed on one end that cantilever support 10 connects driving device 20, naturally it is also possible to be installed on other positions.Adjustment block 60 is excellent
Three are selected as, three faces of cantilever support 10 are respectively arranged in, so as to adjust cantilever support 10 three in space
The position in direction realizes that three faces are preferably the end face and upper and lower surfaces of cantilever support 10 to its comprehensive adjustment, when
So it is also possible to other faces of cantilever support 10.When carrying out positioning adjustment to tool magazine, tool magazine is detected by inductor 70
Position adjusts the position of tool magazine by adjusting block 60.To solve tool magazine during installation, it is difficult to the problem of positioning adjusts.
Further, the tool magazine of the embodiment of the present invention further includes knife handle blowning installation 80, the knife handle blowning installation 80 installation
In the position for corresponding to cutterhead 30 on shell 10.The knife handle blowning installation 80 connects compressed air (such as 0.6MPa), can be to knife handle
It is cleaned.
Further, style is there are many cutter claws 40 of the embodiment of the present invention for apolegamy, when selecting different main shafts, only
The cutter claw 40 of different styles is needed replacing, i.e., workable different knife handles: such as ISO25, HSK32-ER20, BT30-ER25.
The tool magazine of the embodiment of the present invention, the circular beater plate 30 by setting one with a groove 31, extends as far as possible
The circular arc camber line of 30 outer circle of cutterhead increases knife position installation space, to increase band knife amount.By interlocking at 30 edge of cutterhead
The cutter claw 40 of two kinds of length specifications is installed, so that adjacent knife position (41,42) is on the circular arc of different-diameter, is taken full advantage of
The space of cutterhead 30 further increases band knife amount, and can load different size of cutter on cutterhead 30, therefore can satisfy
The sapphire process requirements of most of 3C digital product.In addition, the tool magazine of the embodiment of the present invention, also has long service life, section
Installation space is saved, is easily installed and adjusts, be convenient for the advantages that main shaft tool changing.
The present invention proposes that a kind of numerically-controlled machine tool, the numerically-controlled machine tool include a tool magazine simultaneously, and the tool magazine includes bracket, peace
Driving device loaded on the bracket and the cutterhead for being connected to the driving device, the driving device drive the cutterhead rotation
Turn, the cutterhead is the radial disk with a groove.Tool magazine as described in this embodiment is above-described embodiment in the present invention
Related tool magazine, details are not described herein.
The numerically-controlled machine tool of the embodiment of the present invention, by being improved to tool magazine, circular beater plate of the setting one with a groove,
The circular arc camber line for extending cutterhead outer circle as far as possible increases knife position installation space, to increase band knife amount.By in knife
Plate edge is staggered installation of the cutter claw of two kinds of length specifications, so that adjacent knife position is on the circular arc of different-diameter, makes full use of
The space of cutterhead further increases band knife amount, and loads different size of cutter on cutterhead, can satisfy most of 3C number
The sapphire process requirements of code product.In addition, the tool magazine of the numerically-controlled machine tool of the embodiment of the present invention, also has long service life, section
Installation space is saved, is easily installed and adjusts, be convenient for the advantages that main shaft tool changing.
It should be understood that the above is only a preferred embodiment of the present invention, the scope of the patents of the invention cannot be therefore limited,
It is all to utilize equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is applied directly or indirectly in
Other related technical areas are included within the scope of the present invention.
Claims (9)
1. a kind of tool magazine, which is characterized in that including bracket (10), be installed on the driving device (20) of the bracket (10) and connect
Cutterhead (30) in the driving device (20), the driving device (20) drive cutterhead (30) rotation, the cutterhead
It (30) is the radial disk with a groove (31), the position (32) that the cutterhead (30) connect with the driving device (20) is inclined
To the groove (31), the cutterhead (30) is fixed using eccentric, and realization is eccentrically rotated, and is moved outside cutter position so that taking, so as to
The main shaft of numerically-controlled machine tool is facilitated to take knife tool changing to vacate more spaces.
2. tool magazine according to claim 1, which is characterized in that the tool magazine further includes the cutter claw of two kinds of length specifications
(40), the cutter claw (40) of described two length specifications is staggered installation of in the edge of the cutterhead (30).
3. tool magazine according to claim 1, which is characterized in that the driving device (20) is located on the cutterhead (30)
Side.
4. tool magazine according to claim 1-3, which is characterized in that the bracket (10) is cantilever support
(10), described cantilever support (10) one end is installed on the crossbeam of numerically-controlled machine tool, and the other end connects the driving device (20).
5. tool magazine according to claim 4, which is characterized in that the tool magazine further includes positioning device, the positioning device
Inductor (70) and adjustment block (60) including being installed on the cantilever support (10), the adjustment block (60) are installed on described
Cantilever support (10) connects one end of the crossbeam.
6. tool magazine according to claim 5, which is characterized in that there are three the adjustment blocks (60), is respectively arranged in described
Three faces of cantilever support (10).
7. tool magazine according to claim 6, which is characterized in that three faces are respectively the cantilever support (10)
End face and upper and lower surface.
8. tool magazine according to claim 5, which is characterized in that the inductor (70) is installed on the cantilever support
(10) one end of the driving device (20) is connected.
9. a kind of numerically-controlled machine tool, which is characterized in that including such as described in any item tool magazines of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704494.0A CN106112637B (en) | 2016-08-23 | 2016-08-23 | Numerically-controlled machine tool and its tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704494.0A CN106112637B (en) | 2016-08-23 | 2016-08-23 | Numerically-controlled machine tool and its tool magazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106112637A CN106112637A (en) | 2016-11-16 |
| CN106112637B true CN106112637B (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610704494.0A Active CN106112637B (en) | 2016-08-23 | 2016-08-23 | Numerically-controlled machine tool and its tool magazine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161532A (en) * | 2016-12-07 | 2018-06-15 | 圣杰国际股份有限公司 | Toolroom machine integrated structure |
| CN108247394A (en) * | 2018-03-30 | 2018-07-06 | 安徽新诺精工股份有限公司 | A kind of tool magazine mounting structure of numerically-controlled machine tool |
| CN114425714A (en) * | 2021-12-30 | 2022-05-03 | 安徽瑞苏科技有限公司 | D-shaped tool magazine with 12 cutters and tool changing method thereof |
| CN116423271B (en) * | 2023-02-20 | 2023-10-17 | 广东科杰技术股份有限公司 | Spare cutter type disc magazine equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH649021A5 (en) * | 1982-08-06 | 1985-04-30 | Charmilles Sa Ateliers | MACHINE FOR MACHINING BY EROSIVE ELECTRIC DISCHARGES. |
| JP3108053B2 (en) * | 1998-05-20 | 2000-11-13 | 株式会社桜井製作所 | 2-spindle machining center |
| CN103028990B (en) * | 2011-09-30 | 2015-08-19 | 鸿富锦精密工业（深圳）有限公司 | Tool changing device |
| CN204398725U (en) * | 2014-12-31 | 2015-06-17 | 济南蓝海传动机械有限公司 | A kind of tool changing device |
| CN204353858U (en) * | 2014-12-31 | 2015-05-27 | 济南蓝海传动机械有限公司 | A kind of head disc type rotary tool changing mechanism |
| CN105127816A (en) * | 2015-09-30 | 2015-12-09 | 深圳市创世纪机械有限公司 | Tool changer of numerical control machine tool |
| CN206047713U (en) * | 2016-08-23 | 2017-03-29 | 深圳市创世纪机械有限公司 | Digit Control Machine Tool and its tool magazine |
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2016
- 2016-08-23 CN CN201610704494.0A patent/CN106112637B/en active Active
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| Publication number | Publication date |
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| CN106112637A (en) | 2016-11-16 |
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Inventor after: Xia Jun Inventor after: Luo Yuyin Inventor after: Ye Lisheng Inventor before: Xia Jun Inventor before: Luo Yuyin Inventor before: Ye Lisheng Inventor before: Chen Zuochi |
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