CN206622615U - Melt component and 3D printer in selective laser - Google Patents
Melt component and 3D printer in selective laser Download PDFInfo
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- CN206622615U CN206622615U CN201720382698.7U CN201720382698U CN206622615U CN 206622615 U CN206622615 U CN 206622615U CN 201720382698 U CN201720382698 U CN 201720382698U CN 206622615 U CN206622615 U CN 206622615U
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Abstract
Selective laser fusing metal 3D printing technique field is the utility model is related to, melts component and 3D printer more particularly, to a kind of selective laser.Selective laser fusing component includes：Multiple selective laser melting appartus；Each selective laser melting appartus includes fixed part, movable part and travel mechanism；Movable part is slidably connected with fixed part；Travel mechanism is connected with movable part, for driving movable part to be relatively fixed portion's linear slide；Multiple selective laser melting appartus are set gradually along the direction parallel with the moving direction of movable part.Travel mechanism's driving movable part drives laser coupled to move and work with excitation mechanism, so make it that the scope of activities of laser coupled and excitation mechanism is wider, the limitation of its not stimulated light galvanometer deflection angle, the scope that laser beam is irradiated to metal powder layer is larger, make technology equipment shaping scantling larger, be advantageous to the popularization and application of the technology and its equipment worldwide.
Description
Technical field
Selective laser fusing metal 3D printing technique field is the utility model is related to, is melted more particularly, to a kind of selective laser
Change component and 3D printer.
Background technology
Increasing material manufacturing 3D printing technique be one kind based on mathematical model file (CAD), with powdery metal, PVC,
Resin, fiber and other material, by special by way of fusion sediment, laser sintered, laser fusion, laser curing, laser melting coating
With software to CAD 3D configuration object, section dimensionality reduction is carried out, then the constructing technology of press piece successively printing objects, is manufacturing industry
In an emerging technology developing rapidly, in Britain《Economist》Magazine《The third time industrial revolution》It is referred to as in one text
One of important symbol of the third time industrial revolution.
Selective laser fusing metal 3D printing technique is to utilize high energy density laser beam under control of a computer program
Be scanned, by the metal powder layer laid in advance carry out selective melting and with matrix metallurgical binding, then constantly successively
Powdering, scanning, fusing, the manufacturing process of 3-dimensional metal parts is finally completed, is current material increasing field using more
A kind of metal 3D printing technique.The technology can manufacture the metal parts of complicated shape, and its molding part mechanical property is good, precision is high,
Part more than 99% is made up to conventional metallurgical in consistency, equal in fields such as medical treatment, Aero-Space, military project, Construction of Nuclear Electricity, research and development of products
There is important application.
The laser beam of fusing 3D printer in selective laser of the prior art passes through laser vibration mirror reflected to metal dust
Layer carries out selective melting to it, irradiates metal powder layer by adjusting the deflection angle of laser galvanometer to adjust laser beam
Position, so as to melt the metal powder layer at diverse location.But due to the limitation of stimulated light galvanometer deflection angle so that laser light
The scope that beam is irradiated to metal powder layer is smaller, makes technology equipment shaping scantling smaller, seriously restricts the technique
The popularization and application of technology and its equipment worldwide.
Shown according to known data, the world uses the full-size component body of selective laser melting process equipment shaping at present
Product is long 500mm × wide 500mm × high 500mm.The Department of Science and Technology of China is total to the key scientific and technological projects of material increasing field within 2016
400,000,000 yuan or so of state revenue funds are set aside, wherein the tackling of key scientific and technical problems input to two selective laser melting process equipments
3850.00 ten thousand yuan, one of which is exactly the forming dimension scope >=500mm × 500mm × 500mm technical equipment of tackling key problems, this
The mesh implementation cycle is 5 years.It is now big more than 500mm × 500mm × 500mm volumes with the technical equipment forming dimension scope
Size members, have become the important competition direction that intelligent high-end manufacturing technology commanding elevation is seized in countries in the world.
Utility model content
The purpose of this utility model is to provide a kind of selective laser fusing component and 3D printer, to solve prior art
Present in the less technical problem of constituting parts size that can be molded of 3D printer.
A kind of selective laser fusing component provided by the utility model, the selective laser fusing component include：It is multiple to swash
Light selective melting device；Each selective laser melting appartus includes fixed part, movable part and travel mechanism；The work
Dynamic portion is slidably connected with the fixed part；The travel mechanism is connected with the movable part, for driving the movable part relative
The fixed part linear slide；
The travel mechanism is used to electrically connect with the control system of 3D printer；The movable part is used to install 3D printer
Laser coupled and excitation mechanism；The fixed part is used to be fixedly connected with the casing of 3D printer；
Multiple selective laser melting appartus are set gradually along the direction parallel with the moving direction of the movable part.
Further, the movable part includes moving member and installed part；The installed part is fixed with the moving member to be connected
Connect；The installed part is used for the laser coupled and excitation mechanism for installing 3D printer；The moving member slides with the fixed part
Connection；The travel mechanism is connected with the moving member, for driving the relatively described fixed part of the moving member to do linear slide.
Further, the selective laser melting appartus also includes vertical spacing structure；The travel mechanism is used to drive
The relatively described fixed part of movable part linear slide along the longitudinal direction；The vertical spacing structure setting is in the movable part
On；The vertical spacing structure is used to prevent the movable part from moving up and down.
Further, the vertical spacing structure includes the vertical chute and the vertical stability being slidably installed in the chute
Wheel；The vertical chute is arranged on the fixed part；The vertical stability wheel is vertically arranged；The vertical stability wheel with it is described
Movable part is rotatablely connected；The top and bottom of the vertical stability wheel abut with the roof and bottom wall of the vertical chute respectively.
Further, the selective laser melting appartus also includes cross spacing structure；The cross spacing structure is set
On the movable part；The cross spacing structure is used to prevent the movable part from moving left and right.
Further, the cross spacing structure includes horizontal concrete chute and the lateral stability being slidably installed in the chute
Wheel；The horizontal concrete chute is arranged on the fixed part；The lateral stability wheel is horizontally disposed with；The lateral stability wheel with it is described
Movable part is rotatablely connected；Left side wall and right side wall of the left end and right-hand member of the lateral stability wheel respectively with the horizontal concrete chute support
Connect.
Further, the fixed part includes left slide rail and the right slide rail that parallel interval is set；The moving member includes moving
Moving base；The left end of the mobile foundation is slidably connected with the left slide rail, and right-hand member is slidably connected with the right slide rail.
Further, the pivot center and horizontal plane of the installed part.
Further, the upper end of the installed part is fixedly connected with the lower end of the moving member.
Further, the utility model also provides a kind of 3D printer, and the 3D printer includes described in the utility model
Selective laser fusing component.
Melt component, including multiple selective laser melting appartus, multiple laser choosings in selective laser provided by the utility model
Area's melting appartus is set gradually along the direction parallel with the moving direction of the movable part, that is, multiple selective lasers are melted
Device is along linear array.Each selective laser melting appartus includes fixed part, movable part and travel mechanism.Using
When, fixed part is fixed on the casing of 3D printer, laser coupled and excitation mechanism is installed on movable part, travel mechanism and 3D beat
The control system electrical connection of print machine.Control system controls travel mechanism.Travel mechanism's driving relatively described fixed part of movable part is straight
Line is slided, while drives the laser coupled on movable part with excitation mechanism along moving linearly, and laser coupled is being moved with excitation mechanism
The metal powder layer that light beam is irradiated on working face in dynamic process carries out selective melting, is finally completed the shaping system of component
Make.
Component is melted in selective laser provided by the utility model, and travel mechanism's driving movable part drives laser coupled with exciting
Mechanism is moved and worked, so that laser coupled and the scope of activities of excitation mechanism are wider, and stimulated light galvanometer is not inclined for it
The limitation of gyration, the scope that laser beam is irradiated to metal powder layer is larger, makes technology equipment shaping component volume
Size is larger, is advantageous to the popularization and application of the technology and its equipment worldwide.User can be according to actual structure
The size selection of part uses the number that selective laser is melted.Fusing component in selective laser provided by the utility model is applied to rectangular
The molding component manufacture of shape powder bed.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that component is melted in the selective laser that the utility model embodiment provides；
Fig. 2 is the structural representation for the selective laser melting appartus that the utility model embodiment provides；
Fig. 3 is the partial structural diagram for the selective laser melting appartus that the utility model embodiment provides；
Fig. 4 is the structural representation of left slide rail in the selective laser melting appartus that the utility model embodiment provides；
Fig. 5 is another structural representation of left slide rail in the selective laser melting appartus that the utility model embodiment provides；
Fig. 6 is the structural representation of right slide rail in the selective laser melting appartus that the utility model embodiment provides；
Fig. 7 is another structural representation of right slide rail in the selective laser melting appartus that the utility model embodiment provides.
Reference：
1- fixed parts；2- movable parts；3- vertical spacing structures；
4- cross spacing structures；5- selective lasers melting appartus；The left slide rails of 11-；
The right slide rails of 12-；21- moving members；22- installed parts；
31- vertical stability wheels；32- the vertical chutes；The left steady wheels of 41-；
The right steady wheels of 42-；The left chutes of 43-；44- right rails；
211- mobile foundations.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 is the structural representation that component is melted in the selective laser that the utility model embodiment provides；Fig. 2 is that this practicality is new
The structural representation for the selective laser melting appartus that type embodiment provides；As depicted in figs. 1 and 2, the utility model embodiment carries
A kind of selective laser fusing component supplied, selective laser fusing component include：Multiple selective laser melting appartus 5；It is each to swash
Light selective melting device 5 includes fixed part 1, movable part 2 and travel mechanism；Movable part 2 is slidably connected with fixed part 1；Move
Motivation structure is connected with movable part 2, for driving movable part 2 to be relatively fixed the linear slide of portion 1；Travel mechanism is used for and 3D printer
Control system electrical connection；Movable part 2 is used for the laser coupled and excitation mechanism for installing 3D printer；Fixed part 1 is used for and 3D
The casing of printer is fixedly connected；Multiple selective laser melting appartus 5 along the direction parallel with the moving direction of movable part 2 according to
Secondary setting.
The selective laser fusing component that the utility model embodiment provides, including multiple selective laser melting appartus 5, it is multiple
Selective laser melting appartus 5 is set gradually along the direction parallel with the moving direction of movable part 2, that is, multiple selective lasers
Melting appartus 5 is along linear array.Each selective laser melting appartus 5 includes fixed part 1, movable part 2 and travel mechanism.
When in use, fixed part 1 is fixed on the casing of 3D printer, and laser coupled and excitation mechanism, moving machine are installed on movable part 2
Structure electrically connects with the control system of 3D printer.Control system controls travel mechanism, and travel mechanism's driving movable part 2 is relatively fixed
The linear slide of portion 1, while drive the laser coupled on movable part 2 to be moved linearly with excitation mechanism edge, laser coupled and exactor
The metal powder layer that light beam is irradiated on working face by structure during movement carries out selective melting, is finally completed component
Shaping manufacture.
The selective laser fusing component that the utility model embodiment provides, travel mechanism's driving movable part 2 drive laser coupling
Conjunction is moved and worked with excitation mechanism, so that laser coupled and the scope of activities of excitation mechanism are wider, and it is not excited
The limitation of light galvanometer deflection angle, the scope that laser beam is irradiated to metal powder layer is larger, makes technology equipment shaping
Component volume size is larger, is advantageous to the popularization and application of the technology and its equipment worldwide.User can root
The number of selective laser melting appartus is used according to the size selection of actual components.Fusing group in selective laser provided by the utility model
The shaping that part is applied to rectangle powder bed member manufactures.
Wherein, the structure type of travel mechanism can be it is a variety of, for example, travel mechanism includes motor, gear and and tooth
Take turns the rack being engaged.Gear is fixedly connected with the power output shaft of motor, and movable part 2 is fixedly connected with rack.Motor drives
Pinion rotation, gear band carry-over bar is along rectilinear movement, so as to drive movable part 2 to be relatively fixed portion 1 along rectilinear movement.
The shape of fixed part 1 can be a variety of, such as：Square, circular or irregular shape etc..
On the basis of above-described embodiment, further, movable part 2 includes moving member 21 and installed part 22；Installed part
22 are fixedly connected with moving member 21；Installed part 22 is used for the laser coupled and excitation mechanism for installing 3D printer；Moving member 21 with
Fixed part 1 is slidably connected；Travel mechanism is connected with moving member 21, and linear slide is done for driving moving member 21 to be relatively fixed portion 1.
In the present embodiment, movable part 2 is arranged to moving member 21 and installed part 22, moving member 21 is relatively fixed portion 1 and slided,
Installed part 22 is fixedly connected with moving member 21, and installed part 22 installs laser coupled and excitation mechanism, can so facilitate laser coupled
With the installation of excitation mechanism.
Further, travel mechanism can drive moving member 21 to be relatively fixed the reciprocating linear movement of portion 1；When travel mechanism drives
Dynamic moving member 21 to first direction move when, rotating mechanism drive installation part 22 rotates clockwise；Moved when travel mechanism drives
Part 21 to second direction move when, rotating mechanism drive installation part 22 rotates counterclockwise；First direction is opposite with second direction.
As shown in Fig. 2 on the basis of above-described embodiment, further, selective laser melting appartus 5 also includes vertical limit
Bit architecture 3；Travel mechanism is used to drive movable part 2 to be relatively fixed the linear slide along the longitudinal direction of portion 1；Vertical spacing structure 3 is set
Put on movable part 2；Vertical spacing structure 3 is used to prevent movable part 2 from moving up and down.
In the present embodiment, vertical spacing structure 3 is set on movable part 2, portion 1 is relatively fixed along front and back in movable part 2
During to linear slide, vertical spacing structure 3 can prevent movable part 2 from moving up and down, so as to which in the vertical direction ensures movable part 2
It is stable, and then ensure laser coupled and the stabilization of excitation mechanism in the vertical direction, avoid laser coupled from occurring with excitation mechanism
In the vertical direction rocks, and improves the precision of melt-processed shaping.
Wherein, the structure type of vertical spacing structure 3 can be it is a variety of, for example, chute is set on fixed part 1, in work
Sliding block is set in dynamic portion 2, sliding block is slidably installed in chute, and is abutted with the roof of chute and bottom wall, roof and bottom due to chute
Wall applies active force to sliding block simultaneously, so as to which in the vertical direction carries out sliding block spacing, and then avoids moving down on movable part 2
It is dynamic.Preferably, the roof of chute and the cross sectional shape of bottom wall are fold-line-shaped, the cross sectional shape of the upper and lower surface of sliding block
Also it is fold-line-shaped, sliding block is slidably installed in chute.The roof and bottom wall of chute can apply active force to sliding block in the lateral direction,
So as to which sliding block is spacing in the lateral direction, it so can in left-right direction move anti-limited slip block simultaneously, prevent movable part 2 in left and right
Rocked on direction, further increase stability when movable part 2 moves.
Fig. 3 is the partial structural diagram for the selective laser melting appartus that the utility model embodiment provides；Fig. 4 is this reality
With the structural representation of left slide rail in the selective laser melting appartus of new embodiment offer；Fig. 5 is the utility model embodiment
Another structural representation of left slide rail in the selective laser melting appartus of offer；Fig. 6 is swashing for the utility model embodiment offer
The structural representation of right slide rail in light selective melting device；Fig. 7 is the selective laser fusing dress that the utility model embodiment provides
Put another structural representation of middle right slide rail；As shown in Figures 2 to 7, on the basis of above-described embodiment, further, vertically
Position limiting structure 3 includes the vertical chute 32 and the vertical stability wheel 31 being slidably installed in chute；The vertical chute 32 is arranged on fixed part 1
On；Vertical stability wheel 31 is vertically arranged；Vertical stability wheel 31 is rotatablely connected with movable part 2；The upper end of vertical stability wheel 31 is with
End abuts with the roof and bottom wall of the vertical chute 32 respectively.
In the present embodiment, vertical stability wheel 31 is rotatablely connected with movable part 2, the top and bottom difference of vertical stability wheel 31
Being abutted with the roof and bottom wall of the vertical chute 32, the roof and bottom wall of the vertical chute 32 apply active force to vertical stability wheel 31,
So as to which the in the vertical direction of vertical stability wheel 31 is spacing, so as to avoid movable part 2 from moving up and down.Meanwhile movable part 2 is in movement
When, vertical stability wheel 31 is rotated in the vertical chute 32, and the mobile friction of movable part 2 and fixed part 1 is converted into rolling
Friction, so as to reduce frictional force, reduces frictional dissipation.
Wherein, vertical stability wheel 31 can be multiple, it is preferable that vertical stability wheel 31 is four, and the vertical chute 32 is two
It is individual.Two parallel intervals of the vertical chute 32 are arranged on fixed part 1.Bearing of trend interval of two vertical stability wheels 31 along chute
It is disposed therein in a vertical chute 32, another two vertical stability wheel 31 is disposed on another along the bearing of trend of chute
In the vertical chute 32.The setting of four vertical stability wheels 31 can increase stability when movable part 2 moves.
As shown in Figures 2 to 7, on the basis of above-described embodiment, further, selective laser melting appartus 5 also includes
Cross spacing structure 4；Cross spacing structure 4 is arranged on movable part 2；Cross spacing structure 4 is used to prevent movable part 2 or so from moving
It is dynamic.
In the present embodiment, cross spacing structure 4 is set on movable part 2, portion 1 is relatively fixed along front and back in movable part 2
During to linear slide, cross spacing structure 4 can prevent movable part 2 from moving left and right, so as to ensure movable part 2 in a lateral direction
It is stable, and then ensure laser coupled and the stabilization of excitation mechanism in a lateral direction, avoid laser coupled from occurring with excitation mechanism
Rock in a lateral direction, further increase the precision of melt-processed shaping.
Wherein, the structure type of cross spacing structure 4 can be it is a variety of, for example, cross spacing structure 4 includes chute and cunning
Block, chute are arranged on fixed part 1, and sliding block is arranged on movable part 2, the left end of sliding block and the right-hand member left side wall with chute respectively
Abutted with right side wall, so as in the horizontal that sliding block is spacing.Preferably, the top and bottom of sliding block respectively with the roof of chute and
Bottom wall abuts, and so as on vertical that sliding block is spacing, such movable part 2 will not be shaken vertical with horizontal, improve
The stability of movable part 2.
As shown in Figures 2 to 7, on the basis of above-described embodiment, further, cross spacing structure 4 includes laterally sliding
Groove and the lateral stability wheel being slidably installed in chute；Horizontal concrete chute is arranged on fixed part 1；Lateral stability wheel is horizontally disposed with；It is horizontal
It is rotatablely connected to steady wheel and movable part 2；The left end and right-hand member of lateral stability the wheel left side wall with horizontal concrete chute and right side respectively
Wall abuts.
In the present embodiment, lateral stability wheel is rotatablely connected with movable part 2, the left end and right-hand member of lateral stability wheel respectively with horizontal stroke
Left side wall and right side wall to chute abut, and the left side wall and right side wall of horizontal concrete chute apply active force to lateral stability wheel, from
And lateral stability wheel is spacing in a lateral direction, so as to avoid movable part 2 from moving left and right.Meanwhile movable part 2 is when mobile
To wait, lateral stability wheel is rotated in horizontal concrete chute, and the mobile friction of movable part 2 and fixed part 1 is converted into rolling friction, so as to
Frictional force is reduced, reduces frictional dissipation.
Preferably, lateral stability wheel includes left steady wheel 41 and right steady wheel 42, left steady wheel 41 and the right edge of steady wheel 42
Lateral separation it is rotatably connected on movable part 2.Horizontal concrete chute includes left chute 43 and right rail 44, left chute 43 and right rail
44 are arranged on fixed part 1 laterally spacedly.Left steady wheel 41 is arranged in left chute 43, and the left end of left steady wheel 41 with
The left side wall of left chute 43 is abutted, and right steady wheel 42 is arranged in right rail 44, and the right-hand member of right steady wheel 42 and right rail 44
Right side wall abut.
Preferably, lateral stability wheel is two, that is, left steady wheel 41 and right steady wheel 42 are two, vertical stability
Wheel 31 is four, so coordinates eight steady wheels to carry out movable part 2 spacing, the stablizing effect of movable part 2 is best.
On the basis of above-described embodiment, further, fixed part 1 includes left slide rail 11 and the right cunning that parallel interval is set
Rail 12；Moving member 21 includes mobile foundation 211；The left end of mobile foundation 211 is slidably connected with left slide rail 11, right-hand member and right slide rail
12 are slidably connected.
In the present embodiment, the left end of mobile foundation 211 is slidably connected with left slide rail 11, and right-hand member slides with right slide rail 12 to be connected
Connect, left slide rail 11 and right slide rail 12 support mobile foundation 211 respectively so that the stability under loading of mobile foundation 211.
Further, two vertical stability wheels 31 and two left steady wheels 41 are set on left slide rail 11.Set on right slide rail 12
Put two vertical stability wheels 31 and two right steady wheels 42.
On the basis of above-described embodiment, further, the pivot center and horizontal plane of installed part 22.
In the present embodiment, by the pivot center and horizontal plane of installed part 22 so that laser coupled and excitation mechanism
Light beam can be accurately positioned in predeterminated position, further improve machining accuracy.
On the basis of above-described embodiment, further, the upper end of installed part 22 is fixedly connected with the lower end of moving member 21.
In the present embodiment, the laser coupled on installed part 22 launches downwards light beam with excitation mechanism, can so avoid moving
Part 21 influences light beam and is irradiated on metal powder layer, improves the precision of component machine-shaping.
On the basis of above-described embodiment, further, the utility model embodiment also provides a kind of 3D printer, and 3D is beaten
Print machine includes selective laser of the present utility model fusing component.The operation principle of selective laser fusing component is same as above, herein no longer
Repeat.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. component is melted in a kind of selective laser, it is characterised in that including：Multiple selective laser melting appartus；
Each selective laser melting appartus includes fixed part, movable part and travel mechanism；The movable part with it is described
Fixed part is slidably connected；The travel mechanism is connected with the movable part, for driving the relatively described fixed part of the movable part
Linear slide；
The travel mechanism is used to electrically connect with the control system of 3D printer；The movable part is used to install swashing for 3D printer
Optical coupling and excitation mechanism；The fixed part is used to be fixedly connected with the casing of 3D printer；
Multiple selective laser melting appartus are set gradually along the direction parallel with the moving direction of the movable part.
2. component is melted in selective laser according to claim 1, it is characterised in that the movable part include moving member and
Installed part；
The installed part is fixedly connected with the moving member；The laser coupled that the installed part is used to install 3D printer is with exciting
Mechanism；
The moving member is slidably connected with the fixed part；The travel mechanism is connected with the moving member, described for driving
The relatively described fixed part of moving member does linear slide.
3. component is melted in selective laser according to claim 1, it is characterised in that the selective laser melting appartus also wraps
Include vertical spacing structure；The travel mechanism is used to drive the relatively described fixed part of movable part straight line cunning along the longitudinal direction
It is dynamic；
The vertical spacing structure setting is on the movable part；The vertical spacing structure is used to prevent above and below the movable part
It is mobile.
4. component is melted in selective laser according to claim 3, it is characterised in that the vertical spacing structure includes vertical
Chute and the vertical stability wheel being slidably installed in the chute；
The vertical chute is arranged on the fixed part；The vertical stability wheel is vertically arranged；The vertical stability wheel and institute
State movable part rotation connection；The top and bottom of the vertical stability wheel are supported with the roof and bottom wall of the vertical chute respectively
Connect.
5. component is melted in selective laser according to claim 4, it is characterised in that the selective laser melting appartus also wraps
Include cross spacing structure；
The cross spacing structure is arranged on the movable part；The cross spacing structure is used to prevent described movable part or so
It is mobile.
6. component is melted in selective laser according to claim 5, it is characterised in that the cross spacing structure is included laterally
Chute and the lateral stability wheel being slidably installed in the chute；
The horizontal concrete chute is arranged on the fixed part；The lateral stability wheel is horizontally disposed with；The lateral stability wheel and institute
State movable part rotation connection；The left end and right-hand member of the lateral stability wheel left side wall and right side wall with the horizontal concrete chute respectively
Abut.
7. component is melted in selective laser according to claim 2, it is characterised in that the fixed part is set including parallel interval
The left slide rail and right slide rail put；The moving member includes mobile foundation；
The left end of the mobile foundation is slidably connected with the left slide rail, and right-hand member is slidably connected with the right slide rail.
8. component is melted in selective laser according to claim 2, it is characterised in that the pivot center and water of the installed part
Plane is vertical.
9. component is melted in selective laser according to claim 2, it is characterised in that the upper end of the installed part and the shifting
The lower end of moving part is fixedly connected.
10. a kind of 3D printer, it is characterised in that melt component including the selective laser as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382698.7U CN206622615U (en) | 2017-04-12 | 2017-04-12 | Melt component and 3D printer in selective laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382698.7U CN206622615U (en) | 2017-04-12 | 2017-04-12 | Melt component and 3D printer in selective laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206622615U true CN206622615U (en) | 2017-11-10 |
Family
ID=60207519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382698.7U Withdrawn - After Issue CN206622615U (en) | 2017-04-12 | 2017-04-12 | Melt component and 3D printer in selective laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206622615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825573A (en) * | 2017-04-12 | 2017-06-13 | 窦鹤鸿 | Melt component and 3D printer in selective laser |
| WO2018188386A1 (en) * | 2017-04-12 | 2018-10-18 | 窦鹤鸿 | Selective laser melting device and assembly, and 3d printer |
-
2017
- 2017-04-12 CN CN201720382698.7U patent/CN206622615U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825573A (en) * | 2017-04-12 | 2017-06-13 | 窦鹤鸿 | Melt component and 3D printer in selective laser |
| WO2018188386A1 (en) * | 2017-04-12 | 2018-10-18 | 窦鹤鸿 | Selective laser melting device and assembly, and 3d printer |
| CN106825573B (en) * | 2017-04-12 | 2019-12-06 | 窦鹤鸿 | Selective laser melting assembly and 3D printer |
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