CN208005244U - Tool magazine indexing efficiently machining center - Google Patents
Tool magazine indexing efficiently machining center Download PDFInfo
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- CN208005244U CN208005244U CN201721853106.1U CN201721853106U CN208005244U CN 208005244 U CN208005244 U CN 208005244U CN 201721853106 U CN201721853106 U CN 201721853106U CN 208005244 U CN208005244 U CN 208005244U
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Abstract
The utility model discloses a kind of tool magazine indexing efficiently machining centers,Including the spindle box being arranged in rack and rack,The spindle motor of driving spindle rotation is connected on spindle box,Spindle box is moved by the direction that the guide rail in tractor drives edge rack limits,The shaft end that main shaft is stretched out from spindle box is provided with the cutter holder of clamping cutter A,Tool magazine is total integral in cone plate-like,And peviform knife rest be connected with tool magazine holder after be hinged in rack by the second articulated shaft,Implement tool changing in the face position that main shaft is indexed by set cam mechanism driving tool magazine assembly when spindle box moves,Or it is indexed into main shaft side,Main shaft implements the normal rotation of cutting and shift action is not interfered,Tool magazine holder is disconnected in swing path of the tool changing in place between waiting tool changing in the utility model,Responding fast,And transposition can be realized without complicated transmission mechanism,Power is saved notable.
Description
Technical field
It is especially the lathe tool changing technology with tool magazine the utility model is related to automated machine tool.
Background technology
Machining center (Computerized Numerical Control Machine) abbreviation cnc, is by mechanical equipment
With the high-efficiency automatic lathe suitable for workpieces processing of digital control system composition.Machining center has tool magazine, has and moves certainly
Knife function is the numerically-controlled machine tool to carrying out multistage manufacturing processes after workpiece clamped one time.Machining center is height electromechanical integration
Product, after clamping workpiece, digital control system energy control lathe is automatically selected by different processes, replaces cutter, automatic tool preset, changes automatically
Become the speed of mainshaft, amount of feeding etc., the working procedures such as brill, boring, milling, hinge, tapping can be continuously finished, thus greatly reduces workpiece dress
The aided processes times such as time, measurement and setting for machine are pressed from both sides, more complicated to machining shape, required precision is higher, variety renovation
Frequent part has good economic effect.
In the NC machine tools with automatic tool changer with tool magazine, to realize automatic loading and unloading of the cutter on main shaft, main shaft must
The automatic clamping mechanism of cutter must be designed with.As tool clamp mechanism, knife is arranged on the vertical drilling and milling of automatic tool changer, boring spindle
Folder is positioned with the taper shank of appropriate taper in the taper hole of front-end of spindle, and the tension of blind rivet 1 by being tightened in taper shank tail portion is being bored
Kong Zhong.What the clamping opening opening and closing movement of cutter holder was realized by the displacement of the pull rod or trombone slide that are connected with main shaft same core socket joint type, it is existing
In technology, the pull rod of the clamping opening opening and closing movement of cutter holder or trombone slide is driven to be controlled by spring, oil or cylinder and piston, oil or gas circuit single
The labyrinth that the components such as member are constituted, in conjunction with sensor acquisition position signal integrated treatment, the control together of relevant position arrangement
System drives the mechanism that the clamping opening of cutter holder opens and closes complicated, involves great expense；Furthermore the tool magazine for depositing cloth cutter provides a sets of transmission mechanism for oneself
It is connected on tool magazine holder, for main shaft when implementing stock removal action, tool magazine is displaced to main shaft and cutter holder side by transmission mechanism, needs
Tool magazine is indexed at the corresponding position of cutter holder when tool changing, and tool magazine is usually annular frame, and elastic card arranges annular frame peripheral portion
Position, the frame face of annular frame is vertical with main shaft, the tool magazine and tool magazine indexing mechanism of above structure take up space big, tool changing when turn
Position region is big, not only increases equipment volume, and but also equipment greatly increases, in addition, above structure necessarily leads to tool changing
Inefficiency.
Utility model content
The purpose of this utility model is to provide a kind of tool magazine indexing efficiently machining center, it is intended to arranged adjacent tool magazine and master
Axis realizes that efficiently tool changing responds under the premise of ensuring the regular event of main shaft.
To realize that above-mentioned purpose of utility model, the utility model use following technical scheme：A kind of tool magazine indexing is quick
Machining center, including the spindle box that is arranged in rack and rack is connected with the spindle motor of driving spindle rotation on spindle box,
Spindle box is moved by the direction that the guide rail in tractor drives edge rack limits, the shaft end setting that main shaft is stretched out from spindle box
There is the cutter holder of clamping cutter A, it is characterised in that：Tool magazine is total integral in cone plate-like, and tool magazine assembly includes peviform knife rest, peviform knife
It is disposed with tool magazine holder at the basin mouth of frame and the two constitutes the mating connection around the first revolution shaft core rotation, the first revolution shaft core is hung down
Directly in the basin bottom of peviform knife rest and it is located at basin bottom center, the motor connected on tool magazine holder is connected with the shaft on peviform knife rest,
The shaft core of the shaft constitutes the first revolution shaft core, and tool magazine holder is hinged with rack by the second articulated shaft, the second articulated shaft difference
With main shaft shaft core, the first revolution shaft core spacing arrangement, the second articulated shaft and main shaft shaft core, the first revolution shaft core institute coplanar orthogonal,
Cam mechanism cooperation is provided between tool magazine holder and spindle box, cam mechanism driving tool magazine assembly is swung around the second articulated shaft,
At cutter holder face or deviation position at cutter A when tool magazine assembly is swung on tool magazine assembly and on main shaft.
Above-mentioned technology has the technical effect that following aspect：Tool magazine assembly designs the integral shape in cone plate-like
Shape, and peviform knife rest be connected with tool magazine holder after be hinged in rack by the second articulated shaft, by set convex when spindle box moves
Wheel mechanism driving tool magazine assembly is indexed into implementation tool changing at the face position of main shaft, or is indexed into main shaft side, and main shaft implementation is cut
The normal rotation and shift action cut are not interfered, and tool magazine holder is changing to position and waiting for the pendulum between tool changing in the utility model
Dynamic path is disconnected, responding fast, and transposition can be realized without complicated transmission mechanism, and power is saved significantly.
Description of the drawings
Fig. 1,2,3,4 are the dimensional structure diagrams of the utility model, and wherein Fig. 2,3 are to have dismantled spring 80, are torn open in Fig. 4
Spindle box 20 is unloaded；
Fig. 5 is the side view after having dismantled cutting tool assembly；
Fig. 6 is the dimensional structure diagram at the back side of cutting tool assembly；
Fig. 7 is the stereochemical structure of master cam plate 50；
Fig. 8 is the dimensional structure diagram of the mechanism for opening/closing of cutter holder 31 on main shaft；
Fig. 9 is the dimensional structure diagram of tool changing position state in the utility model；
Figure 10 is the left view of Fig. 9.
Specific implementation mode
In conjunction with Fig. 1,2,3,4, efficiently machining center includes the spindle box being arranged in rack 10 and rack 10 for tool magazine indexing
20, the spindle motor 21 of the rotation of driving spindle 30 is connected on spindle box 20, spindle box 20 is by tractor drives edge rack 10
On the direction movement that limits of guide rail 11, the shaft end that main shaft 30 is stretched out from spindle box 20 is provided with the cutter holder 31 of clamping cutter A,
Tool magazine assembly 40 is whole in cone plate-like, and tool magazine assembly 40 includes peviform knife rest 41, and the basin edge of peviform knife rest 41 is laid with bullet
The ringent cutter bayonet 411 of property is equipped with cutter A in conjunction with Fig. 6 at the cutter bayonet 411 of lowest order shown in Fig. 6, knife
Upward, which is just to receive cutter or the standby clamping of cutter holder 31 with regard to cutter waiting main shaft 30 so as to tool changing, basin to the ailhead a of tool A
It is disposed with tool magazine holder 42 at the basin mouth of shape knife rest 41 and the two constitutes the mating connection rotated around the first revolution shaft core 423, the
Single-revolution shaft core 423 is perpendicular to the basin bottom of peviform knife rest 41 and is located at basin bottom center, the motor and basin connected on tool magazine holder 42
Shaft on shape knife rest 41 is connected, and the shaft core of the shaft constitutes the first revolution shaft core 423, and shaft is not shown in Fig. 6, only shows
The axis hole 44 of installation shaft is gone out, the first revolution shaft core 423 is overlapped with axis hole 44, and tool magazine holder 42 and rack 10 are by the
Two articulated shafts 421 are hinged, and the second articulated shaft 421 is arranged with 30 shaft core of main shaft, the first revolution shaft core spacing respectively, the second articulated shaft
421 turn round shaft core institute coplanar orthogonal with 30 shaft core of main shaft, first, and cam mechanism is provided between tool magazine holder 42 and spindle box 20
Cooperation, cam mechanism drive tool magazine assembly 40 to be swung around the second articulated shaft 421, when tool magazine assembly 40 is swung on tool magazine assembly 40
At 31 face of cutter holder or deviation position at cutter A and on main shaft 30.I.e. in the utility model, tool magazine assembly 40 and rack 10
Upper end is articulated and connected, and tool magazine assembly 40 arranges that tool magazine assembly 40 is in tool changing in suspension type posture close to spindle box 20 and main shaft 30
Indexable path is small between position and tool changing wait for position, actually the indexable angle between tool changing position and tool changing wait for position of tool magazine assembly 40
Only 30~40 °, response is very quick, reliable, can be realized using gravity, elastic force and purely mechanic cam mechanism when indexable,
It is driven without Electric Traction mechanism, energy-saving effect is notable.
In said program, spindle box 20 is driven by the tractor that feed screw nut's sliding block is constituted, nut slider and spindle box
20 are connected, and sliding block coordinates with guide rail 11 simultaneously.
Preferred embodiment is, vertical, 10 top of rack are set along the vertical direction for the rack 10 and guide rail 11 thereon
Mounting bracket 13 is set, the suspension end of mounting bracket 13 is arranged hinge hole 133, there is shaft stool 422 on tool magazine holder 42, and second is hinged
Axis 421 is arranged on shaft stool 422 and is hingedly rotatably assorted with the composition of hinge hole 133, and shaft stool 422 is on tool magazine assembly 40
The setting of portion edge, 40 lower edges of tool magazine assembly are in free pendulum state, and spring is connected between rack 10 and tool magazine holder 4280, spring80 offer elastic force drives tool magazine assembly 40 to be rotated to 30 side of main shaft around the second articulated shaft 421.Spring80 setting
The free pendulum of 40 lower edges of tool magazine assembly is exactly allowed to suffer restraints, it is ensured that cam mechanism is in mated condition, to ensure
Tool magazine assembly 40 is in appropriate location.
In order to ensure that the position of tool magazine assembly 40 is appropriate and is reliably connected, as shown in Fig. 2,5, it is preferable that suspension
Holder 13 includes two suspension bars 131, and one end of two suspension bars 131 is fixed on 10 top of frame, the suspension end connection of two suspension bars 131
There is cross bar 132, hinge hole 133 is laid on cross bar 132, the unobstructed area up and down that mounting bracket 13 surrounds constitutes spindle box 20 and master
Spindle motor 21 moves access.This ensure that avoiding associated supports component interference spindle box under the hanging state of tool magazine assembly 40
20 and spindle motor 21 move be normally carried out.
In conjunction with Fig. 7,9, the cam mechanism between spindle box 20 and tool magazine assembly 40 include be arranged on spindle box 20 it is imitative
Shape lobe plate 50, edges of boards of the master cam plate 50 towards tool magazine assembly 40 are cam profiling side 51, the tool magazine branch of tool magazine assembly 40
Idler wheel 43 is set on frame 42 and constitutes rolling cooperation, revolution shaft core and 30 shaft core of main shaft, first of idler wheel 43 with cam profiling side 51
Turn round shaft core institute coplanar orthogonal.
Specific preferred embodiment is that the cam profiling side 51 of master cam plate 50 includes the song of the straight flange 511 and epimere of hypomere
Line side 512, the upper end of straight flange 511 and the lower end of curved side 512 are postponed linking, between straight flange 511 and the second articulated shaft 421 away from
From less than the distance between curved side 512 and the second articulated shaft 421, the second articulated shaft when moving on to a high position on master cam plate 50
421 are in the middle and lower sections position of curved side 512.The curved side 512 is from being curvature half from bottom to top with 511 joining place of straight flange
Diameter changes from small to big, and the middle epimere of curved side 512 is held substantially flat shape.
In combination with Fig. 1, spring 80 is tension spring, and one end is connected to 43 proximity of idler wheel, the other end is connected to rack 10
Top, spring 80 are located at the position of 20 outside side of spindle box.Structure shown in figure is that the upper end of spring 80 is connected to two
The bearing 132 that 131 middle part of bar is arranged is suspended, the elastic force direction that spring 80 so arranged provides is conducive to drive tool magazine assembly
40 rotations, and its length can be reduced.
In conjunction with Fig. 9, in said program, spring 80 provides elastic force and ensures that the idler wheel 43 being arranged on tool magazine holder 42 is imitative with cam
Shape side 51 contacts always, and when spindle box 20 moves up and down, the two, which is constituted, rolls cooperation, is to change when idler wheel 43 is contacted with straight flange 511
Knife working position, when spindle box 20 moves from top to bottom, idler wheel 43 contacts and upward from 512 lower end of curved side with curved side 512
It rolls, this deflects evacuation for tool magazine assembly 40 to the direction far from main shaft 30, and the curved side 512 is connected from straight flange 11
Place changes from small to big for radius of curvature from bottom to top, and the middle epimere of curved side 512 is held substantially flat shape shape can ensure knife
Library assembly 40 was rapidly directed away from main shaft 30 before this, when then ensureing that idler wheel 43 and the middle epimere of curved side 512 contact, 30 feed of main shaft
Cutting.In 30 normal feed cutting process of main shaft, the motor driving peviform knife rest 41 on tool magazine 40 turns to the knife of no cutter A
Tool bayonet 411 is in lowest order and connects knife, tool changing process so as to next, is not shown in figure motor and constitutes the first revolution shaft core
423 shaft.
The utility model provides not only the quick indexable scheme of tool magazine 40, while also with regard to the keying pull rod 32 of cutter holder 31
Driving mechanism provide concrete scheme, detailed description below.
Swing arm 60 is provided between spindle box 20 and rack 10, there is the keying pull rod of bayonet 63 and cutter holder 31 in 60 lower end of swing arm
Against cooperation, swing arm 60 is pole shape for 32 cooperations, the upper end of swing arm 60 and the folder knife master cam plate 70 that is arranged in rack 10
And bending place is hinged on spindle box 20.When swing arm 60 is rotated around articulated shaft, while swing arm 60 is with 20 synchronizing moving of spindle box
Its lower end is swung, and drives the opening and closing movement for opening and closing the action of pull rod 32 and implementing cutter holder 31 of cutter holder 31.
In order to ensure the keying of cutter holder 31, ensures the action moment of swing arm 60 by the way that cam mechanism is arranged, press from both sides knife profiling
Lobe plate 70 is the plate of vertical and plate face and main shaft 30 are coplanar, and it is imitative that 30 edges of boards of main shaft are closed on master cam plate 70
Shape cam side 71, the epimere on master cam side 71 is the straight flange parallel with main shaft 30, hypomere is bevel edge, the upper end of bevel edge section and master
30 spacing of axis is close, lower end and 30 spacing of main shaft are remote, and the lower end of straight flange is postponed with the upper end of bevel edge to be connected.
More preferably scheme, which is that the roller bearing 61 of the master cam side 71 and 60 upper end of swing arm is constituted, rolls cooperation,
Swing arm 60 is hinged on by articulated shaft 62 on spindle box 20, and the bayonet 63 of 60 lower end of swing arm is U-shaped, and the prong of bayonet 63, which encloses, to be set in master
It is hinged on the casing 64 being arranged on axis 30 and by axis pin 65, the shaft core of the roller bearing 61, articulated shaft 62 and axis pin 65 is mutually flat
It goes and in horizontal plane.
In said program, swing arm 60 is moved with spindle box 20 and roller bearing 61 and the straight flange of the epimere on master cam side 71 connect
When touching, swing arm 60 is rotated around articulated shaft 62, and 60 bayonet 63 of swing arm at this time is in the next state, and cutter holder 31 is in the open state, this
When the preparation state that can complete to unload knife, press from both sides knife；When cutter A is in the clamp mouth part of cutter holder 31, swing arm 60 is moved down with spindle box 20
And the bevel edge of roller bearing 61 and 71 hypomere of master cam side, when contacting, swing arm 60 is rotated around articulated shaft 62,60 bayonet 63 of swing arm at this time
In upper state, cutter holder 31 is in clamping state clamp-on tool A, and cutting feed can be completed when continuing to move down in spindle box 20
.
Due to the requirement of the upper and lower displacement stroke of spindle box 20, simultaneously because the location of folder knife master cam plate 70 is wanted
It is asked to be at the channel in rack 10, which supplies 22 upper and lower displacement of sliding block being connect with spindle box 20 to be used, on sliding block 22
There is the leading screw and nut mechanism that nut is constituted with lead screw 12 to be moved up and down to drag spindle box 20, so this requires folder knife profiling is convex
The lower end that the size of the upper and lower directions of wheel plate 70 should not be too large i.e. folder knife master cam plate 70 should not be too low, otherwise knife master cam
Plate 70 can interfere phenomenon with sliding block 22.In order to avoid the appearance of above-mentioned interference phenomenon, the lower end of folder knife master cam plate 70
Position is relatively high, and when spindle box 20 moves down into specific location, roller bearing 61 and the hypomere lower end on master cam side 71 are divided each other
From once occurring, swing arm 60 will turn to roller bearing 61 around articulated shaft 62 and deviated to the direction far from main shaft 30 such case, work as master
When axle box 20 moves up, roller bearing 61 will be unable to arrive at the rolling mated condition combined with the lower end of 71 hypomere of master cam side,
I.e. roller bearing 61 will be in the location status interfered with master cam side 71, when to ensure that main shaft 30 is moved down with spindle box 20
Feed stroke, while ensureing that roller bearing 61 can also be restored to rolling cooperation with master cam side 71 when main shaft 30 is moved up with spindle box 20
State, the utility model provide the solution for remaining to keep 60 posture of swing arm after roller bearing 61 is detached from master cam side 71,
That is the back side of swing arm 60 has limit bar 23, limit bar 23 to be arranged on spindle box 20, and 23 middle part of limit bar is connected with micro-
Bolt 231, the head of trimming bolt 231 is adjusted to have the back side of block 232 and swing arm 60 against cooperation, swing arm 60 and spindle box 20
Between be equipped with limit spring, limit spring is being not shown in figure, and limit spring, which provides elastic force, drives swing arm 60 to block 232 and imitative
The place side on shape cam side 71 rotates, the swing arm when roller bearing 61 of 60 upper end of swing arm is combined with the lower end on master cam side 71
60 back side and block 232 are against cooperation.
Said program solves roller bearing 61 with after the lower end disengaging on master cam side 71, and the displacement path of roller bearing 61 is lead
Vertical straight line roller bearing 61 and 71 will have no deviation weight when master cam when roller bearing 61 rises to lower end of the master cam while 71
Newly it is restored to rolling mated condition.
Claims (7)
1. the spindle box (20) that a kind of tool magazine indexing is efficiently arranged on machining center, including rack (10) and rack (10), main
The spindle motor (21) of driving spindle (30) rotation is connected on axle box (20), spindle box (20) is by tractor drives edge rack
(10) the direction movement that the guide rail (11) on limits, the shaft end that main shaft (30) is stretched out from spindle box (20) is provided with clamping cutter
The cutter holder (31) of A, it is characterised in that：For tool magazine assembly (40) integrally in cone plate-like, tool magazine assembly (40) includes peviform knife rest (41),
It is disposed with tool magazine holder (42) at the basin mouth of peviform knife rest (41) and the two constitutes the cooperation rotated around the first revolution shaft core (423)
Connection, the first revolution shaft core (423) is perpendicular to the basin bottom of peviform knife rest (41) and is located at basin bottom center, and tool magazine holder connects on (42)
The motor connect is connected with the shaft on peviform knife rest (41), and the shaft core of the shaft constitutes the first revolution shaft core (423), tool magazine branch
Frame (42) and rack (10) are hinged by the second articulated shaft (421), the second articulated shaft (421) respectively with main shaft (30) shaft core, first
Revolution shaft core (423) spacing arrangement, the second articulated shaft (421) and main shaft (30) shaft core, the first revolution shaft core (423) institute are coplanar vertical
Directly, be provided between tool magazine holder (42) and spindle box (20) cam mechanism cooperation, cam mechanism drive tool magazine assembly (40) around
Second articulated shaft (421) is swung, and cutter A when tool magazine assembly (40) is swung on tool magazine assembly (40) is in the knife on main shaft (30)
It presss from both sides at (31) face or deviation position.
2. tool magazine indexing according to claim 1 efficiently machining center, it is characterised in that：The rack (10) and its
On guide rail (11) vertical along the vertical direction, rack (10) top is arranged mounting bracket (13), mounting bracket (13) it is outstanding
End setting hinge hole (133) is set, has shaft stool (422), the second articulated shaft (421) to be arranged in shaft stool on tool magazine holder (42)
(422) it is hingedly rotatably assorted on and with hinge hole (133) composition, shaft stool (422) is set close to tool magazine assembly (40) upper edge edge
Set, tool magazine assembly (40) lower edges be in free pendulum state, be connected with spring between rack (10) and tool magazine holder (42)
(80), spring (80) offer elastic force drives tool magazine assembly (40) to be rotated to main shaft (30) side around the second articulated shaft (421).
3. tool magazine indexing according to claim 2 efficiently machining center, it is characterised in that：Mounting bracket (13) includes two
Bar (131) is suspended, one end of two suspension bars (131) is fixed at the top of rack (10), and the suspension end of two suspension bars (131) is connected with
Cross bar (132) lays hinge hole (133) on cross bar (132), and the unobstructed area up and down that mounting bracket (13) surrounds constitutes spindle box
(20) and spindle motor (21) moves access.
4. tool magazine indexing according to claim 1 or 2 or 3 efficiently machining center, it is characterised in that：Spindle box (20) with
Cam mechanism between tool magazine assembly (40) includes the master cam plate (50) being arranged on spindle box (20), master cam plate
(50) edges of boards towards tool magazine assembly (40) are cam profiling side (51), and rolling is arranged on the tool magazine holder (42) of tool magazine assembly (40)
It takes turns (43) and constitutes to roll with cam profiling side (51) and coordinate, revolution shaft core and main shaft (30) shaft core, the first revolution of idler wheel (43)
Shaft core institute coplanar orthogonal.
5. tool magazine indexing according to claim 4 efficiently machining center, it is characterised in that：Master cam plate (50) it is convex
Wheel profiling side (51) includes the straight flange (511) of hypomere and the curved side (512) of epimere, the upper end of straight flange (511) and curved side
(512) lower end is postponed linking, and the distance between straight flange (511) and the second articulated shaft (421) are less than curved side (512) and second
The distance between articulated shaft (421), the second articulated shaft (421) is in curved side when moving on to a high position on master cam plate (50)
(512) middle and lower sections position.
6. tool magazine indexing according to claim 5 efficiently machining center, it is characterised in that：The curved side (512)
From with straight flange (511) joining place from bottom to top be radius of curvature change from small to big and the middle epimere of curved side (512) substantially keeps put down
Straight shape.
7. tool magazine indexing according to claim 4 efficiently machining center, it is characterised in that：Spring (80) is tension spring,
One end is connected to idler wheel (43) proximity, the other end is connected to rack (10) top, and it is external that spring (80) is located at spindle box (20)
At the position of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853106.1U CN208005244U (en) | 2017-12-25 | 2017-12-25 | Tool magazine indexing efficiently machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853106.1U CN208005244U (en) | 2017-12-25 | 2017-12-25 | Tool magazine indexing efficiently machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208005244U true CN208005244U (en) | 2018-10-26 |
Family
ID=63881100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201721853106.1U Active CN208005244U (en) | 2017-12-25 | 2017-12-25 | Tool magazine indexing efficiently machining center |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098422A (en) * | 2017-12-25 | 2018-06-01 | 宣城市建林机械有限公司 | Tool magazine indexing efficiently machining center |
| CN113977330A (en) * | 2021-11-14 | 2022-01-28 | 景宁宇海幼教装备有限公司 | Large-scale environment-friendly vertical multifunctional double-head engraving machine |
| CN114160821A (en) * | 2021-12-09 | 2022-03-11 | 广东久久犇科技有限公司 | Multi-spindle numerical control machine tool |
| CN115106578A (en) * | 2022-06-09 | 2022-09-27 | 江苏靖宁智能制造有限公司 | Triaxial processing platform of electric arc vibration material disk production |
-
2017
- 2017-12-25 CN CN201721853106.1U patent/CN208005244U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098422A (en) * | 2017-12-25 | 2018-06-01 | 宣城市建林机械有限公司 | Tool magazine indexing efficiently machining center |
| CN113977330A (en) * | 2021-11-14 | 2022-01-28 | 景宁宇海幼教装备有限公司 | Large-scale environment-friendly vertical multifunctional double-head engraving machine |
| CN114160821A (en) * | 2021-12-09 | 2022-03-11 | 广东久久犇科技有限公司 | Multi-spindle numerical control machine tool |
| CN115106578A (en) * | 2022-06-09 | 2022-09-27 | 江苏靖宁智能制造有限公司 | Triaxial processing platform of electric arc vibration material disk production |
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