CN205465383U - Carving of taking servo tool magazine mills lathe - Google Patents
Carving of taking servo tool magazine mills lathe Download PDFInfo
- Publication number
- CN205465383U CN205465383U CN201620271228.9U CN201620271228U CN205465383U CN 205465383 U CN205465383 U CN 205465383U CN 201620271228 U CN201620271228 U CN 201620271228U CN 205465383 U CN205465383 U CN 205465383U
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- China
- Prior art keywords
- cutter
- tool magazine
- handle
- knife
- tool
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- Expired - Fee Related
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- 210000000078 claw Anatomy 0.000 claims abstract description 45
- 238000003801 milling Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model provides a carving of taking servo tool magazine mills lathe, the slope of its tool magazine is installed on the blade disc of blade disc supporting seat supports the inclined plane and towards the main shaft, the tool magazine including the carousel of parallel mount on the blade disc of blade disc supporting seat supports the inclined plane, ring cloth in a plurality of sets of sword claws groups of carousel week edge, press from both sides the handle of a knife of taking milling cutter of dress in sword claw group, tool magazine that set sword claw group bottom is in horizontal position. When the arbor is avoided very easily to the tool magazine when rotatory, the arbor can load onto or unload in vertical orientation the back behind the handle of a knife again the level remove sword claw group, so in whole tool change process, the tool magazine only needs on the blade disc of blade disc supporting seat supports the inclined plane rotatoryly, and need not in X axle direction the translation and avoid the arbor, just so need not could accomplish the tool changing in very big space, the structure that makes whole platform carving mill the lathe is compacter, occupation space is less, whole tool change process is more simple in addition, the tool changing time very reduces, consequently, its structure is more reasonable, tool changing efficiency improves greatly, low production cost.
Description
Technical field
This utility model relates to a kind of Digit Control Machine Tool, refers in particular to the engraving and milling machine tool of band servo tool magazine.
Background technology
For ease of changing milling cutter and improving tool changing efficiency, people often install tool magazine on engraving and milling machine tool.Current carving
The tool magazine of milling machine tool is the cutterhead of horizontal positioned, and the handle of a knife of each band milling cutter in cutterhead is all to be inserted vertically in cutterhead
, so when changing, need extra mechanical hand to capture after the handle of a knife on cutter shaft first returns and go in tool magazine, the most again by machinery
Hands captures that handle of a knife of wanted cutter number and is installed onto on cutter shaft, and before and after going back cutter, taking new cutter, three mechanisms need to grasp as follows
Make:
1, cutter shaft need in Y, X-axis translation outside, also will on Z axis lifting action；
2, cutterhead is in addition to horizontally rotating, also will in X-axis translation motion；
3, mechanical hand is in addition to clamping handle of a knife, is also performed to swing and come and go the action turning over turnback.
From the aforegoing it can be seen that current engraving and milling machine tool has the drawback that one, the action of these three mechanism is more complicated,
In whole exchanging knives process time-consumingly the longest, cause tool changing efficiency low；Two, due to swing and the rotary movement of mechanical hand, and cutter
The translation motion of dish, is required for bigger space and just can complete, and causes current carving and milling machine bed accessory to take bigger space, raw
Product cost increases；Three it addition, as shown in Figure 1, 2, owing to using common electric machine, are respectively equipped with on clamping device 10, handle of a knife 20
Positioning boss 101 and detent 201, be so required for before tool changing the long period have good positioning positioning boss 101 and location
Groove 201, the most just can carry out mounting or dismounting handle of a knife, thus cause tool change time to lengthen further.
Summary of the invention
The purpose of this utility model is to be to overcome the deficiencies in the prior art, it is provided that a kind of more reasonable structure, can improve
The engraving and milling machine tool of the band servo tool magazine of tool changing efficiency.
In order to solve the technical problem of above-mentioned existence, this utility model employing following technical proposals:
The engraving and milling machine tool of a kind of band servo tool magazine, including base, workbench, main shaft board, is arranged on main shaft board
Main shaft, be used for the board seat of main shaft board, tool magazine are installed, described tool magazine is inclined and mounted on the cutter head support inclined-plane of cutter head support seat
On；Described tool magazine is towards this main shaft, and it includes the rotating disk on the cutter head support inclined-plane being installed in parallel in this cutter head support seat, ring
The cloth some set cutter claw groups on this disk peripheral, the handle of a knife of the band milling cutter being installed in cutter claw group；Described tool magazine bottom
That set cutter claw group is horizontal.
In the improvement project of the engraving and milling machine tool to above-mentioned band servo tool magazine, described cutter claw group includes band arc notch
Cutter claw seat, it is respectively hinged at the cutter claw support of cutter claw seat both sides, is arranged on this cutter claw support and is exposed to that of this arc notch
Pulley on end, it is arranged on the cutter claw support other end elastic component making the pulley pendulum on cutter claw support toward this arc notch；Institute
Distance between the two pulley closest approach in the reset state stated is less than the draw-in groove diameter of handle of a knife；In described arc notch
Being provided with arc convex, its radius is equal with the card groove radius of handle of a knife；Described arc convex and pulley can snap onto the card of this handle of a knife
In groove；The quadrantal points of described arc convex is bigger than the radius of this draw-in groove to the distance between pulley center line to this.
Compared with prior art, the beneficial effects of the utility model are: owing to tool magazine is inclined and mounted on cutter head support seat
On cutter head support inclined-plane so that while tool magazine is easy to avoid cutter shaft when rotated, cutter shaft can be loaded onto with in the vertical direction
Or level removes cutter claw group again after unloading rear handle of a knife, then in whole exchanging knives process, tool magazine only need to be at the cutterhead of cutter head support seat
Rotating on supporting oblique surface, and avoid cutter shaft without translation in the X-axis direction, space that thus need not be the biggest just can complete to change
Cutter so that the structure comparison of whole engraving and milling machine tool is compact, takes up room less, further, since eliminate be repeated swing and
The mechanical hand of rotary movement so that while whole exchanging knives process is the simplest, tool change time is greatly reduced, owing to using servo
Motor, thus can be accurately positioned mounting or dismounting handle of a knife, without handle of a knife, manipulator fixture are processed as detent,
The complicated location structure of positioning boss etc, more reasonable structure the most of the present utility model, tool changing efficiency are greatly improved, and produce into
This is lower.
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of present stage carving and milling machine；
Fig. 2 is the handle of a knife mounting or dismounting schematic diagram of present stage carving and milling machine；
Fig. 3 is schematic diagram of the present utility model；
Fig. 4 is this utility model front view at tool magazine；
Fig. 5 is the enlarged drawing of the local I of Fig. 4；
Fig. 6 is this utility model rearview at tool magazine；
Fig. 7 is this utility model side view at tool magazine.
[detailed description of the invention]
The engraving and milling machine tool of a kind of band servo tool magazine, as shown in FIG. 3 to 7, including base 1, workbench 2, main shaft board 3, peace
The main shaft 4 that is contained on main shaft board 3, for installing the board seat 5 of main shaft board 3, tool magazine 6, here, described tool magazine 6 tilts peace
It is contained on the cutter head support inclined-plane of cutter head support seat 7；Described tool magazine 6 is towards this main shaft 4, and it includes and is installed in parallel in this cutterhead
Support the rotating disk 61 on the cutter head support inclined-plane of seat 7, annularly-distributed some set cutter claw groups 62 on this rotating disk 61 periphery, be installed in cutter
The handle of a knife 63 of the band milling cutter in pawl group 62, all handle of a knifes 63 define tool magazine after being arranged in cutter claw group 62；Described tool magazine 6 under
That set cutter claw group 62 of end is horizontal so that handle of a knife of its clamping is in plumbness so that main shaft 4 is at X
Lift rear enclosure in level turnover cutter claw group, Z-direction on direction of principal axis enter handle of a knife or unclamp handle of a knife to give back old handle of a knife, to load onto new cutter
Handle, the most just can capture handle of a knife without mechanical hand and carry out mounting or dismounting；
Described tool magazine 6 is driven by the servomotor 8 being arranged on cutter head support seat 7, thus can make the rotation of tool magazine
To position more accurate, it is to avoid because of long-time correction location brought time-consuming.
This utility model flow process when tool changing is as follows:
1, going back the preparation before cutter: after main shaft orientation, cutter shaft rises to initial point in the Z-axis direction, and moves along the x-axis correspondence
While that cutter claw group being horizontal of tool magazine bottom, servomotor 8 drives tool magazine 6 at cutter head support seat 7
Cutter head support inclined-plane on rotate, make that cutter claw group (it has not clamped handle of a knife) corresponding to handle of a knife to be gone back be turned back to rotating disk
Stop time on the horizontal level of lower end；
2, go back cutter: cutter shaft along Z axis be displaced downwardly to that cutter claw group position being horizontal time, cutter shaft is again in X-direction
On move to, in the cutter claw frame of horizontal cutter claw group, make handle of a knife to be gone back be clipped in horizontal cutter claw group, then unclamp the same of handle of a knife to be gone back
Time, cutter shaft rises along Z axis；
3, fill new cutter to prepare: driven by servomotor tool magazine rotates on the cutter head support inclined-plane of cutter head support seat, when required
That cutter number (i.e. new cutter) wanted stops when forwarding on the horizontal level of rotating disk bottom；
4, new cutter is filled: cutter shaft moves down into that cutter claw group position being horizontal along Z axis, loads new handle of a knife；Connect
, move on to again after moving along the x-axis the cutter claw group that slipped away outward by new handle of a knife terminate during initial point along Z axis, this completes and change
Cutter process.
From the aforegoing it can be seen that in whole exchanging knives process, tool magazine 6 only need to be on the cutter head support inclined-plane of cutter head support seat 7
Rotating, and avoid cutter shaft without translation in the X-axis direction, space that thus need not be the biggest just can complete tool changing so that whole
The structure comparison of platform engraving and milling machine tool is compact, takes up room less, swing is repeated further, since eliminate needs and overturns dynamic
The mechanical hand made so that while whole exchanging knives process is the simplest, tool change time is greatly reduced, due to employing servomotor,
Thus can be accurately positioned mounting or dismounting handle of a knife, process as detent, positioning boss etc without to handle of a knife, fixture
Complicated location structure, more reasonable structure the most of the present utility model, tool changing efficiency is greatly improved, and production cost is lower.
In the present embodiment, cutter claw group 62 includes the cutter claw seat 621 of band arc notch 622, is respectively hinged at cutter claw seat
The cutter claw support 623 of 621 both sides, it is arranged on this cutter claw support 623 and is exposed to the pulley on that one end of this arc notch 622
624(i.e. pulley 624 is arranged on one end of cutter claw support, and this one end is to expose beyond arc notch 622), be arranged on
The pulley 624 on cutter claw support 623 is made to put the elastic component 625 toward this arc notch 622 on cutter claw support 623 other end；Described
The two pulley 624 closest approach in the reset state between distance less than draw-in groove 631 diameter of handle of a knife 63；At described arc
Being provided with arc convex 626 in breach 622, its radius is equal with draw-in groove 631 radius of handle of a knife 63；Described arc convex 626 and cunning
Wheel 624 can snap onto in the draw-in grooves 631 of this handle of a knife, and the quadrantal points of described arc convex 626 to this to pulley center line it
Between distance bigger than the radius of this draw-in groove 631, so when handle of a knife 63 slides into arc notch 622, this is convex to pulley and arc
Play 626 spaces surrounded more than 180 degree so that while handle of a knife is just clamped by arc convex 626 and a pair pulley 624, by
Pulley is prevented handle of a knife from skidding off arc notch 622 in the horizontal direction by this.In the present embodiment, elastic component 625 is stage clip, certainly
It can also be extension spring etc..Preferably, the draw-in groove 631 of handle of a knife is provided with chamfering below, in order to arc convex 626 and pulley
624 can drop in this draw-in groove.
Servomotor 8 is realized Full-closed servo work and intelligence correction location by encoder 9.
Although this utility model is described in detail with reference to above example, but by the disclosure for people in the art
Member is it is readily apparent that and in the principle of the present utility model limited without departing from described claim and the situation of scope
Under, this utility model can be made a variety of changes or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, and
It is not intended to limit this utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (2)
1. an engraving and milling machine tool for band servo tool magazine, including base (1), workbench (2), main shaft board (3), is arranged on main shaft machine
Main shaft (4) on platform (3), it is used for the board seat (5) of main shaft board (3), tool magazine (6) are installed, it is characterised in that described tool magazine
(6) it is inclined and mounted on the cutter head support inclined-plane of cutter head support seat (7)；Described tool magazine (6) is towards this main shaft (4), and it includes
The rotating disk (61) that is installed in parallel on the cutter head support inclined-plane of this cutter head support seat (7), annularly-distributed on this rotating disk (61) periphery
Some sets cutter claw group (62), the handle of a knife (63) of the band milling cutter being installed in cutter claw group (62)；That set of described tool magazine (6) bottom
Cutter claw group (62) is horizontal.
The engraving and milling machine tool of band servo tool magazine the most according to claim 1, it is characterised in that described cutter claw group (62) includes
The cutter claw seat (621) of band arc notch (622), it is respectively hinged at the cutter claw support (623) of cutter claw seat (621) both sides, is arranged on
Pulley (624) that this cutter claw support (623) is exposed on that one end of this arc notch (622), it is arranged on cutter claw support (623)
Make pulley (624) pendulum on cutter claw support (623) toward the elastic component (625) of this arc notch (622) on the other end；The two institute
Distance between pulley (624) closest approach in the reset state stated is less than the draw-in groove of handle of a knife (63) (631) diameter；At described arc
Being provided with arc convex (626) in v notch v (622), its radius is equal with the draw-in groove of handle of a knife (63) (631) radius；Described arc is convex
Rise in the draw-in groove (631) that (626) and pulley (624) can snap onto this handle of a knife；The quadrantal points of described arc convex (626) is right to this
Distance between pulley center line is bigger than the radius of this draw-in groove (631).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271228.9U CN205465383U (en) | 2016-03-31 | 2016-03-31 | Carving of taking servo tool magazine mills lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271228.9U CN205465383U (en) | 2016-03-31 | 2016-03-31 | Carving of taking servo tool magazine mills lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465383U true CN205465383U (en) | 2016-08-17 |
Family
ID=56645765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271228.9U Expired - Fee Related CN205465383U (en) | 2016-03-31 | 2016-03-31 | Carving of taking servo tool magazine mills lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643333A (en) * | 2016-03-31 | 2016-06-08 | 中山市赛佳数控机械有限公司 | Engraving and milling machine tool with servo magazine |
| CN107824857A (en) * | 2017-11-30 | 2018-03-23 | 重庆威斯壮智能科技有限公司 | A kind of CNC milling machine cutter claw leg |
-
2016
- 2016-03-31 CN CN201620271228.9U patent/CN205465383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643333A (en) * | 2016-03-31 | 2016-06-08 | 中山市赛佳数控机械有限公司 | Engraving and milling machine tool with servo magazine |
| CN107824857A (en) * | 2017-11-30 | 2018-03-23 | 重庆威斯壮智能科技有限公司 | A kind of CNC milling machine cutter claw leg |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |