CN209649902U - A kind of Novel five-axis coordinated type 3 D stereo engraving machine - Google Patents
A kind of Novel five-axis coordinated type 3 D stereo engraving machine Download PDFInfo
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- CN209649902U CN209649902U CN201821931717.8U CN201821931717U CN209649902U CN 209649902 U CN209649902 U CN 209649902U CN 201821931717 U CN201821931717 U CN 201821931717U CN 209649902 U CN209649902 U CN 209649902U
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- arc
- shaped magnet
- fixedly connected
- electromagnet
- outer ring
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Abstract
The utility model discloses a kind of Novel five-axis coordinated type 3 D stereo engraving machines, belong to engraving equipment technical field, a kind of Novel five-axis coordinated type 3 D stereo engraving machine, including pony sill, engraver's table, portal frame, X is to driving mechanism, Y-direction driving mechanism, Z-direction driving mechanism and knife rest, knife rest lower end is fixedly connected with fixed plate, fixed plate one end is fixedly connected with outer ring electromagnet and annular electromagnet, and the axle center of outer ring electromagnet and annular electromagnet is located along the same line, annular slide track is formed between outer ring electromagnet and annular electromagnet, fixed plate center, which is dug, turn hole, central rotating shaft is fixedly connected in turn hole, bearing is rotatably connected in central rotating shaft, steering motor is equipped on the right side of central rotating shaft, protection is fixed when may be implemented to carve cutter in an inclined state, it is not easy in work Stress deviates when carving on part, improves engraving precision.
Description
Technical field
The utility model relates to engraving equipment technical fields, three-dimensional more specifically to a kind of Novel five-axis coordinated type
Solid carving machine.
Background technique
Engraving machine is suitable for carrying out a variety of materials the mechanical equipment of Carving Machining, relative to hand engraving, carves equipment
Having that cost is relatively low, the stable feature of quality, more advanced engraving machine is when belonging to five axis engraving machine of planer-type on the market at present, and five
Axis linkage refers at least five reference axis (three rectilinear coordinates and two rotational coordinates) on a machine tool, and can count
The coordinated movement of various economic factors simultaneously is processed under the control of the numerical control of calculation machine (CNC) system, and machining accuracy is high.
Chinese utility model Publication No. CN206327062U discloses a kind of efficient five axis engraving machine, a kind of efficient five axis
Engraving machine is equipped with pedestal, rack and Egraver, and pedestal is equipped with the processing stations for fixing workpiece to be machined, and rack is set to
Pedestal side, Egraver are set to rack, and processing stations have multiple, and multiple station is set to pedestal in X direction, and rack is equipped with X
Axis mobile mechanism, Egraver are connect with X-axis mobile mechanism, and can be driven by X-axis mobile mechanism in X-direction movement, can divide
Each processing stations are not moved to, carve engine efficiency to improve, and are guaranteed that Egraver can continue working, are arranged in X direction multiple
Station, Egraver moves to each station along X-axis on the rack by X-axis mobile mechanism, in turn to the workpiece on each station
It is processed, each station is relatively independent, and while a certain station is processed, other stations can be loaded and unloaded, and improves and adds
Work and the efficiency of loading and unloading, and then improve engraving engine efficiency.
Although processing and the efficiency of loading and unloading can be improved in above scheme, and then improve engraving engine efficiency, either A axis
Rotary components and B axle rotary components are after band cutter rotation, during the engraving to workpiece, because swinging the rigidity of coordinate
Lower, cutter is easy stress when tilting processing and shifts, so that engraving precision is reduced, it is final to reduce engraving final product quality.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of Novel five-axis coordinated types three
Solid carving machine is tieed up, protection is fixed when it may be implemented to carve cutter in an inclined state, is not easy to carve on workpiece
Shi Shouli offset improves engraving precision.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of Novel five-axis coordinated type 3 D stereo engraving machine, including pony sill, engraver's table, portal frame, X are to driving
Mechanism, Y-direction driving mechanism, Z-direction driving mechanism and knife rest, the knife rest lower end are fixedly connected with fixed plate, the fixed plate one
End is fixedly connected with outer ring electromagnet and annular electromagnet, and the axle center of outer ring electromagnet and annular electromagnet is located at
On same straight line, annular slide track, the fixed plate center are formed between the outer ring electromagnet and annular electromagnet
Cutting has turn hole, and bearing is fixedly connected in the turn hole, and central rotating shaft, the central rotating shaft are rotatably connected in the bearing
Right side is equipped with steering motor, and is fixedly connected between steering motor and knife rest, and the output end of the steering motor is fixedly connected with
Shaft coupling is fixedly connected between the shaft coupling and central rotating shaft, and the central rotating shaft is fixedly connected far from one end of shaft coupling
There is tool apron, knife handle is connected in the tool apron, described knife handle one end is fixedly connected with graver, and the tool apron is connected with radial guarantor
Protecting assembly and a pair of tangential protection component, are fixed protection, are not easy when may be implemented to carve cutter in an inclined state
Stress deviates when carving on workpiece, improves engraving precision.
Further, the radial protection component includes C-shaped connecting plate and the first arc-shaped magnet, and C-shaped connecting plate and
The central axes of one arc-shaped magnet and the extended line of graver central axes coincide, fixed between the C-shaped connecting plate and tool apron to connect
It connects, is slidably connected between first arc-shaped magnet and fixed plate, and clearance fit between the first arc-shaped magnet and slideway, it is described
Outer ring electromagnet, annular electromagnet are magnetic between the first arc-shaped magnet to be connect, using outer ring electromagnet to first
The support force of arc-shaped magnet offsets the radial thrust that graver is subject to.
Further, a pair of tangential protection component is symmetrically arranged at tool apron two sides, and the tangential protection component includes T shape
Connecting rod and the second arc-shaped magnet, and the extended line of the central axes of T shape connecting rod and the second arc-shaped magnet and graver central axes
It is perpendicular, it is fixedly connected between the T shape connecting rod and tool apron, is slidably connected between second arc-shaped magnet and fixed plate,
And second clearance fit between arc-shaped magnet and slideway, the outer ring electromagnet, annular electromagnet with the second arc magnetic
Magnetic connection between iron, using outer ring electromagnet to the support force of the second arc-shaped magnet and the common work of mutual frictional force
With to offset the tangential forces that graver is subject to.
Further, first arc-shaped magnet and the second arc-shaped magnet surface are coated with wearing layer, reduce by the first arc
Magnet and the second arc-shaped magnet are lost caused by rubbing between outer ring electromagnet for a long time, extend the first arc-shaped magnet and the
The service life of two arc-shaped magnets.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) protection is fixed when this programme may be implemented to carve cutter in an inclined state, is not easy to carve on workpiece
Stress deviates when quarter, improves engraving precision.
(2) radial protection component includes C-shaped connecting plate and the first arc-shaped magnet, and C-shaped connecting plate and the first arc-shaped magnet
The extended lines of central axes and graver central axes coincide, be fixedly connected between C-shaped connecting plate and tool apron, the first arc-shaped magnet
It is slidably connected between fixed plate, and clearance fit between the first arc-shaped magnet and slideway, outer ring electromagnet, annular electromagnetism
Iron is magnetic between the first arc-shaped magnet to be connect, and carving is offset to the support force of the first arc-shaped magnet using outer ring electromagnet
The radial thrust that icking tool is subject to.
(3) a pair of tangential protection component is symmetrically arranged at tool apron two sides, and tangential protection component includes T shape connecting rod and the second arc
Shape magnet, and the central axes of T shape connecting rod and the second arc-shaped magnet and the extended line of graver central axes are perpendicular, the connection of T shape
Be fixedly connected between bar and tool apron, be slidably connected between the second arc-shaped magnet and fixed plate, and the second arc-shaped magnet and slideway it
Between clearance fit, outer ring electromagnet, annular electromagnet are magnetic between the second arc-shaped magnet connect, utilizes outer ring electric
Magnet is to the support force of the second arc-shaped magnet and the collective effect of mutual frictional force, to offset the tangential work that graver is subject to
Firmly.
(4) first arc-shaped magnets and the second arc-shaped magnet surface are coated with wearing layer, reduce the first arc-shaped magnet and second
Arc-shaped magnet is lost caused by rubbing between outer ring electromagnet for a long time, extends the first arc-shaped magnet and the second arc-shaped magnet
Service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of the steering motor part of the utility model.
Figure label explanation:
1 pony sill, 2 engraver's tables, 3 portal frames, 4 X are to driving mechanism, 5 Y-direction driving mechanisms, 6 Z-direction driving machines
Structure, 7 knife rests, 8 outer ring electromagnet, 9 annular electromagnet, 10 fixed plates, 11 steering motors, 12 shaft couplings, 13 central rotating shafts,
14 tool aprons, 15 knife handles, 16 gravers, 17 C-shaped connecting plates, 18 first arc-shaped magnets, 19 T shape connecting rods, 20 second arc magnetic
Iron, 21 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-3, a kind of Novel five-axis coordinated type 3 D stereo engraving machine, including pony sill 1, engraver's table 2,
To driving mechanism 4, Y-direction driving mechanism 5, Z-direction driving mechanism 6 and knife rest 7,7 lower end of knife rest is fixedly connected with fixation by portal frame 3, X
Plate 10,10 one end of fixed plate are fixedly connected with outer ring electromagnet 8 and annular electromagnet 9, and outer ring electromagnet 8 and inner ring
The axle center of shape electromagnet 9 is located along the same line, and forms annular slide track between outer ring electromagnet 8 and annular electromagnet 9, Gu
10 center of fixed board, which is dug, turn hole, and bearing 21 is fixedly connected in turn hole, central rotating shaft 13 is rotatably connected in bearing 21,
Improve the stability that central rotating shaft 13 rotates, be equipped with steering motor 11 on the right side of central rotating shaft 13, and steering motor 11 and knife rest 7 it
Between be fixedly connected, for providing the driving force of rotation, the output end of steering motor 11 is fixedly connected with shaft coupling 12, plays transmission
Effect, is fixedly connected, central rotating shaft 13 is fixedly connected with far from one end of shaft coupling 12 between shaft coupling 12 and central rotating shaft 13
Tool apron 14 is connected with knife handle 15 in tool apron 14, and 15 one end of knife handle is fixedly connected with graver 16, for being carved to workpiece,
Tool apron 14 is connected with radial protection component and a pair of tangential protection component.
Referring to Fig. 2, radial protection component includes C-shaped connecting plate 17 and the first arc-shaped magnet 18, and 17 He of C-shaped connecting plate
The central axes of first arc-shaped magnet 18 and the extended line of 16 central axes of graver coincide, between C-shaped connecting plate 17 and tool apron 14
It is fixedly connected, is slidably connected between the first arc-shaped magnet 18 and fixed plate 10, and gap between the first arc-shaped magnet 18 and slideway
Cooperation, outer ring electromagnet 8, annular electromagnet 9 are magnetic between the first arc-shaped magnet 18 to be connect, and magnetic on the contrary, benefit
The radial thrust that graver 16 is subject to is offset to the support force of the first arc-shaped magnet 18 with outer ring electromagnet 8.
Referring to Fig. 2, a pair of tangential protection component is symmetrically arranged at 14 two sides of tool apron, tangential protection component includes the connection of T shape
Bar 19 and the second arc-shaped magnet 20, and the central axes of T shape connecting rod 19 and the second arc-shaped magnet 20 and 16 central axes of graver
Extended line is perpendicular, is fixedly connected between T shape connecting rod 19 and tool apron 14, slides between the second arc-shaped magnet 20 and fixed plate 10
Connection, and clearance fit between the second arc-shaped magnet 20 and slideway, outer ring electromagnet 8, annular electromagnet 9 with the second arc
Magnetic connection between shape magnet 20, and it is magnetic identical, using outer ring electromagnet 8 to the support force and phase of the second arc-shaped magnet 20
The collective effect of frictional force between mutually, to offset the tangential forces that graver 16 is subject to.
Referring to Fig. 3, the first arc-shaped magnet 18 and 20 surface of the second arc-shaped magnet are coated with wearing layer, reduce by the first arc
Magnet 18 and the second arc-shaped magnet 20 are lost caused by rubbing between outer ring electromagnet 8 for a long time, extend the first arc magnetic
The service life of iron 18 and the second arc-shaped magnet 20.
In use, technical staff is by controlling X to driving mechanism 4, Y-direction driving mechanism 5, Z-direction driving mechanism 6 with movable knife rack
7 close to workpiece, when starting engraving angle needed for steering motor 11 drives graver 16 to turn to indirectly, while annular electromagnetism outward
Iron 8 and annular electromagnet 9 are powered, the suction using outer ring electromagnet 8 to the first arc-shaped magnet 18 and the second arc-shaped magnet 20
Attached power and annular electromagnet 9 increase under the collective effect of the repulsive force of the first arc-shaped magnet 18 and the second arc-shaped magnet 20
Big 8 support force to the first arc-shaped magnet 18 and the second arc-shaped magnet 20 of outer ring electromagnet and mutual frictional force,
Realize the fixation to the first arc-shaped magnet 18 and the second arc-shaped magnet 20, the final cutter protection realized to graver 16, with biography
Gantry engraving machine of system is compared, and protection is fixed when may be implemented to carve cutter in an inclined state, is not easy on workpiece
Stress deviates when engraving, improves engraving precision.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of Novel five-axis coordinated type 3 D stereo engraving machine, including pony sill (1), engraver's table (2), portal frame (3),
X is to driving mechanism (4), Y-direction driving mechanism (5), Z-direction driving mechanism (6) and knife rest (7), it is characterised in that: the knife rest (7)
Lower end is fixedly connected with fixed plate (10), and described fixed plate (10) one end is fixedly connected with outer ring electromagnet (8) and annular
Electromagnet (9), and the axle center of outer ring electromagnet (8) and annular electromagnet (9) is located along the same line, the outer ring electricity
Annular slide track is formed between magnet (8) and annular electromagnet (9), fixed plate (10) center, which is dug, turn hole, institute
It states and is fixedly connected in turn hole bearing (21), be rotatably connected to central rotating shaft (13), the central rotating shaft in the bearing (21)
(13) right side is equipped with steering motor (11), and is fixedly connected between steering motor (11) and knife rest (7), the steering motor (11)
Output end be fixedly connected with shaft coupling (12), be fixedly connected between the shaft coupling (12) and central rotating shaft (13), it is described in
Heart shaft (13) is fixedly connected with tool apron (14) far from the one end of shaft coupling (12), is connected with knife handle in the tool apron (14)
(15), described knife handle (15) one end is fixedly connected with graver (16), and the tool apron (14) is connected with radial protection component and one
To tangential protection component.
2. a kind of Novel five-axis coordinated type 3 D stereo engraving machine according to claim 1, it is characterised in that: the radial direction
Protection component includes C-shaped connecting plate (17) and the first arc-shaped magnet (18), and C-shaped connecting plate (17) and the first arc-shaped magnet (18)
The extended lines of central axes and graver (16) central axes coincide, it is fixed between the C-shaped connecting plate (17) and tool apron (14)
Connection, is slidably connected between first arc-shaped magnet (18) and fixed plate (10), and the first arc-shaped magnet (18) and slideway it
Between clearance fit, the outer ring electromagnet (8), annular electromagnet (9) between the first arc-shaped magnet (18) it is magnetic even
It connects.
3. a kind of Novel five-axis coordinated type 3 D stereo engraving machine according to claim 2, it is characterised in that: described in a pair
Tangential protection component is symmetrically arranged at tool apron (14) two sides, and the tangential protection component includes T shape connecting rod (19) and the second arc
Magnet (20), and the extended line of the central axes of T shape connecting rod (19) and the second arc-shaped magnet (20) and graver (16) central axes
It is perpendicular, it is fixedly connected between the T shape connecting rod (19) and tool apron (14), second arc-shaped magnet (20) and fixed plate
(10) it is slidably connected between, and clearance fit between the second arc-shaped magnet (20) and slideway, it is the outer ring electromagnet (8), interior
Ring electromagnet (9) is magnetic between the second arc-shaped magnet (20) to be connect.
4. a kind of Novel five-axis coordinated type 3 D stereo engraving machine according to claim 2 or 3, it is characterised in that: described
First arc-shaped magnet (18) and the second arc-shaped magnet (20) surface are coated with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931717.8U CN209649902U (en) | 2018-11-22 | 2018-11-22 | A kind of Novel five-axis coordinated type 3 D stereo engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931717.8U CN209649902U (en) | 2018-11-22 | 2018-11-22 | A kind of Novel five-axis coordinated type 3 D stereo engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209649902U true CN209649902U (en) | 2019-11-19 |
Family
ID=68506572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821931717.8U Expired - Fee Related CN209649902U (en) | 2018-11-22 | 2018-11-22 | A kind of Novel five-axis coordinated type 3 D stereo engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209649902U (en) |
-
2018
- 2018-11-22 CN CN201821931717.8U patent/CN209649902U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20201122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |