CN208628429U - A kind of increasing material manufacturing device - Google Patents
A kind of increasing material manufacturing device Download PDFInfo
- Publication number
- CN208628429U CN208628429U CN201820646403.7U CN201820646403U CN208628429U CN 208628429 U CN208628429 U CN 208628429U CN 201820646403 U CN201820646403 U CN 201820646403U CN 208628429 U CN208628429 U CN 208628429U
- Authority
- CN
- China
- Prior art keywords
- print head
- ceiling board
- powder
- dimensional motion
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
A kind of increasing material manufacturing device, including including forming cabin (200), Powder spreader (101), powder box (106), print head (102) and laser (103), wherein forming cabin (200) upper surface is equipped with ceiling board (203), the big mouth of rectangle is provided among ceiling board (203), working flat plate (105) are equipped in the big mouth of rectangle of ceiling board (203), working flat plate (105) lower surface is connect with the elevating mechanism (201) in forming cabin (200), ceiling board (203) is equipped with Powder spreader (101), due to using optical print head, working flat plate (105) cooperation moves up and down, therefore, the hot spot bigger than traditional powdering formula laser 3D printing, improve printing effect；Since part to be processed is imbedded in metal powder always, settable support construction realizes the processing of precision workpiece.
Description
Technical field
The utility model relates to a kind of increasing material manufacturing devices, belong to increases material manufacturing technology field, suitable for based on powder
Increasing material manufacturing.
Background technique
Currently, increasing material manufacturing equipment is more and more widely used on manufacture stereo product or model.Metal parts increase
Material manufacturing technology is the important of advanced manufacturing technology as forward position and most potential technology the most in entire increasing material manufacturing system
Developing direction.Be presently available for directly manufacture metal function part increases material manufacturing technology mainly have the laser 3D printing of powdering formula,
Coaxial powder-feeding formula laser 3D printing.Uniformly shakedown layer of material powder, control are the laser 3D printing of powdering formula in processing plane
System control laser exports laser, scanning machining figure, the part of laser scanning i.e. fusing, with powder on bisque via galvanometer
The part of layer lower section is solidified as entity together, and the not scanned part of laser is still pulverulence, followed by spreading next time
Powder, sintering are melted, and are gradually superimposed, are finally configured to required product.Coaxial powder-feeding formula laser 3D printing uses print head by laser
Beam focuses to form high energy hot spot, this hot spot forms molten bath on part to be processed, meanwhile, metal powder passes through light powder coupling dress
The powder feeding pipe set, which enters, is fused into liquid in molten bath, as hot spot is moved according to the scan path being previously set with certain speed
Dynamic, molten metal quickly solidifies, and follows hot spot to move synchronously with time powder coupling device, new metal powder is continuously added
To molten bath, part is then gradually shaped in this process.
Traditional powdering formula laser 3D printing can pass through setting branch since part to be processed is imbedded in metal powder always
Support structure realizes the processing of precision workpiece, and laser spot diameter is usually in 0.1mm or so, and laser power is in 200W-500W
Between, surface quality of workpieces is higher；But limited by vibration mirror scanning breadth and Focused Optical system, processable breadth exists
300mm × 300mm size or so, processing dimension and processing efficiency are very limited, and the manufacture for not being able to satisfy middle large-scale part needs
It wants.Usually in 2mm-10mm, laser power differs coaxial powder-feeding formula laser 3D printing laser spot diameter from 1kW to 20kW, by
In coaxial powder-feeding equipment lathe or mechanical hand-motion print head movement, processing dimension is up to 5m, high in machining efficiency, suitable large size
The whole manufacture of part blank, but it is unable to satisfy the demand of labyrinth manufacture, part to be processed rough surface, it is also necessary into one
The machining of step.
Utility model content
The utility model provides a kind of increasing material manufacturing device, for the Precision Machining to large scale part.
A kind of increasing material manufacturing device, including include forming cabin 200, Powder spreader 101, powder box 106, print head 102 and laser
103, wherein forming 200 upper surface of cabin is equipped with ceiling board 203, it is provided with the big mouth of rectangle among ceiling board 203, in ceiling board 203
Working flat plate 105 is equipped in the big mouth of rectangle, 105 lower surface of working flat plate is connect with the elevating mechanism 201 in forming cabin 200, cabin
Top plate 203 is equipped with Powder spreader 101, and ceiling board 203 is equipped with rima by edge and connect with 106 meal outlet of powder box, feature
It is, two dimensional motion component 100 is equipped on ceiling board 203, and print head 102 is mounted on two dimensional motion component 100, two maintenance and operations
Dynamic component 100 enables the horizontal and vertical movement of print head 102, and print head 102 is connect with laser again by cable.
The two dimensional motion component 100 is Longmen machine tool, and specifically, two dimensional motion component 100 includes being fixed on cabin top
Two long rails beams 111 on plate 203 are equipped with crossbeam 112 on two long rails beams 111, and crossbeam 112 can be at two
Longitudinal sliding motion is done on long rails beam 111, sliding block 113 is installed in crossbeam 112, is fixedly installed with print head on sliding block 113
102, sliding block 113 drives print head 102 to slide laterally on crossbeam 112.
The two dimensional motion component 100 or manipulator 114, manipulator 114 are fixed on forming cabin 200 or laser
On device 103, manipulator 114 is fixedly arranged at the front end with print head 102, and manipulator 114 drives print head 102 to do vertical or horizontal shifting
It is dynamic.
The utility model has the beneficial effects that: the utility model by two dimensional motion component drive print head be sintered it is molten
Change the part manufacturing, it can be achieved that several meters of large formats；Due to using optical print head, the cooperation of working flat plate 105 moves up and down,
Therefore, the hot spot bigger than traditional powdering formula laser 3D printing improves printing effect；Since part to be processed is imbedded in always metal
In powder, settable support construction realizes the processing of precision workpiece.
Detailed description of the invention
Fig. 1, the utility model structure diagram；
Fig. 2, the utility model two dimensional motion component and print head structure schematic diagram；
Fig. 3, the partial structural diagram that the utility model two dimensional motion component is Longmen machine tool；
Fig. 4, the partial structural diagram that the utility model two dimensional motion component is manipulator.
Wherein, 100 be two dimensional motion component, and 101 be powdering, and 102 be print head, and 103 be laser, and 105 is flat for processing
Plate, 106 be powder box, and 111 be long rails beam, and 112 for crossbeam 112,113 be sliding block, and 114 be manipulator, and 200 be forming cabin,
201 be elevating mechanism, and 203 be ceiling board.
Specific embodiment
A kind of increasing material manufacturing device, including include forming cabin 200, Powder spreader 101, powder box 106, print head 102 and laser
103, wherein forming 200 upper surface of cabin is equipped with ceiling board 203, it is provided with the big mouth of rectangle among ceiling board 203, in ceiling board 203
Working flat plate 105 is equipped in the big mouth of rectangle, working flat plate 105 is connect with the elevating mechanism 201 in forming cabin 200, ceiling board 203
It is equipped with Powder spreader 101, ceiling board 203 is equipped with rima by edge and connect with 106 meal outlet of powder box, which is characterized in that
Ceiling board 203 is equipped with two dimensional motion component 100, and print head 102 is mounted on two dimensional motion component 100, two dimensional motion component
100 enable the horizontal and vertical movement of print head 102, and print head 102 is connect with laser again by cable.
The two dimensional motion component 100 is Longmen machine tool, and specifically, two dimensional motion component 100 includes being fixed on cabin top
Two long rails beams 111 on plate 203 are equipped with crossbeam 112 on two long rails beams 111, and crossbeam 112 can be at two
Longitudinal sliding motion is done on long rails beam 111, sliding block 113 is installed in crossbeam 112, is fixedly installed with print head on sliding block 113
102, sliding block 113 drives print head 102 to slide laterally on crossbeam 112.
The two dimensional motion component 100 or manipulator 114, manipulator 114 are fixed on forming cabin 200 or laser
On device 103, manipulator 114 is fixedly arranged at the front end with print head 102, and manipulator 114 drives print head 102 to do vertical or horizontal shifting
It is dynamic.
In order to which the purpose of this utility model and advantage is better described, the utility model is made with reference to the accompanying drawing further
Explanation.
As shown in Figure 1, a kind of device of increasing material manufacturing large scale metal parts, by forming cabin, Powder spreader 101, printing
First 102, the components such as laser 103, two dimensional motion component 100 form.
The forming cabin is topmost working flat plate 105, in the band for the elevating mechanism being mounted below working flat plate 105
Under dynamic, working flat plate 105 can move up and down.
The Powder spreader 101, can on the working flat plate 105 in forming cabin equably layer overlay powder.
The print head 102 is moved in X, Y-direction according to given route, two dimensional motion component with two dimensional motion component 100
100 be Longmen machine tool, driven by the motor, print head 102 can be driven to move.Print head 102 swashs what laser 103 exported
Light converges on working flat plate 105, and the powder sintered fusing by Powder spreader 101 on 105 upper berth of working flat plate.
After print head 102 completes one layer of processing, working flat plate 105 declines certain height under the drive of elevating mechanism
Degree, Powder spreader 101 is again in one layer of 105 upper berth of working flat plate powder, and then print head 102 continues flat in processing according to scheduled path
By powder sintered fusing on plate 105, the increasing material manufacturing of part can be realized repeatedly.
Embodiment
The utility model provides a kind of increasing material manufacturing device, by shaping cabin, Powder spreader, print head, laser, two dimensional motion
The components such as component composition.Powder spreader is after processing plane spreads one layer of powder, and two dimensional motion component print head is in X, Y-direction according to set
Path movement, print head converges in the light that laser exports on working flat plate, and the powder by Powder spreader on working flat plate upper berth
End sintering fusing, successively the increasing material manufacturing of part can be completed in processing.
The forming cabin is topmost working flat plate, and under the drive of elevating mechanism, working flat plate can move up and down.
The Powder spreader, can on the working flat plate in forming cabin equably layer overlay powder.
The print head is moved in X, Y-direction according to given route with two dimensional motion component, and two dimensional motion component is by gantry
Lathe or manipulator composition.Print head converges in the light that laser exports on working flat plate, and by Powder spreader in working flat plate
The powder sintered fusing on upper berth.
After print head completes one layer of processing, working flat plate declines certain altitude, powdering under the drive of elevating mechanism
Device is again in one layer of working flat plate upper berth powder, and then print head continues powder sintered to melt on working flat plate according to scheduled path
Change, the increasing material manufacturing of part can be realized repeatedly.
The utility model provides a kind of novel increasing material manufacturing device, first after processing plane spreads one layer of powder, with lathe or
Mechanical hand-motion print head carries out successively sintering and melts, printing effect it is high, it can be achieved that large scale complex parts precision manufactureing.
Claims (3)
1. a kind of increasing material manufacturing device, including include forming cabin (200), Powder spreader (101), powder box (106), print head (102) and
Laser (103) is provided with the big mouth of rectangle among ceiling board (203) wherein forming cabin (200) upper surface is equipped with ceiling board (203),
Working flat plate (105) are equipped in the big mouth of rectangle of ceiling board (203), in working flat plate (105) lower surface and forming cabin (200)
Elevating mechanism (201) connection, ceiling board (203) be equipped with Powder spreader (101), ceiling board (203) by edge be equipped with it is elongated
Mouth is connect with powder box (106) meal outlet, which is characterized in that is equipped with two dimensional motion component (100) on ceiling board (203), printing
Head (102) is mounted on two dimensional motion component (100), and two dimensional motion component (100) makes print head (102) can be horizontal and vertical
Mobile, print head (102) is connect with laser again by cable.
2. a kind of increasing material manufacturing device according to claim 1, feature is in the two dimensional motion component (100) is
Longmen machine tool, specifically, two dimensional motion component (100) include two long rails beams being fixed on ceiling board (203)
(111), crossbeam (112) are equipped on two long rails beams (111), crossbeam (112) can be in two long rails beams (111)
On do longitudinal sliding motion, be equipped with sliding block (113) in crossbeam (112), print head (102), sliding block be fixedly installed on sliding block (113)
(113) print head (102) are driven to slide laterally on crossbeam (112).
3. a kind of increasing material manufacturing device according to claim 1, feature is on the two dimensional motion component (100)
It is equipped with manipulator (114), manipulator (114) is fixed on forming cabin (200) or laser (103), before manipulator (114)
End is fixed with print head (102), and manipulator (114) drives print head (102) to do vertical or horizontal movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646403.7U CN208628429U (en) | 2018-05-03 | 2018-05-03 | A kind of increasing material manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820646403.7U CN208628429U (en) | 2018-05-03 | 2018-05-03 | A kind of increasing material manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628429U true CN208628429U (en) | 2019-03-22 |
Family
ID=65733292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820646403.7U Active CN208628429U (en) | 2018-05-03 | 2018-05-03 | A kind of increasing material manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208628429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480635A (en) * | 2018-05-03 | 2018-09-04 | 中国兵器装备研究院 | A kind of increasing material manufacturing device |
| RU2732467C1 (en) * | 2019-12-27 | 2020-09-17 | Общество с ограниченной ответственностью "ТермоЛазер" | Device for laser facing and optical head |
-
2018
- 2018-05-03 CN CN201820646403.7U patent/CN208628429U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480635A (en) * | 2018-05-03 | 2018-09-04 | 中国兵器装备研究院 | A kind of increasing material manufacturing device |
| RU2732467C1 (en) * | 2019-12-27 | 2020-09-17 | Общество с ограниченной ответственностью "ТермоЛазер" | Device for laser facing and optical head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108480635A (en) | A kind of increasing material manufacturing device | |
| CN104475971B (en) | A kind of beam splitting laser multistation timesharing cutting machine and processing method | |
| CN104001915B (en) | A kind of high energy beam increases material and manufactures equipment and the control method thereof of large scale metallic element | |
| CN103726049B (en) | A kind of laser gain material manufacture method and equipment of metal parts | |
| CN106381489B (en) | Laser melting coating extrusion coating preparation facilities and method | |
| CN109926584B (en) | Additive manufacturing and surface polishing synchronous processing method and device | |
| CN203843168U (en) | Equipment for high-energy-beam additive manufacturing large-size metal parts | |
| CN106944622A (en) | A kind of selective laser fusing is combined many material shaped devices and forming method with wire feed | |
| CN203807559U (en) | Laser additive manufacturing equipment of metal components | |
| CN205342235U (en) | Laser cutting machine with interactive workstation | |
| CN104493492A (en) | Selective laser melting (SLM) and milling compound machining equipment and selective laser melting and milling compound machining method | |
| CN109590470B (en) | Multi-energy-field additive manufacturing and forming system | |
| CN105252145A (en) | Method and device for manufacturing complex-shaped parts by stacking sheet metal | |
| CN208628429U (en) | A kind of increasing material manufacturing device | |
| CN109434109B (en) | Selective laser melting forming method based on dynamic powder cylinder | |
| CN108950545B (en) | A kind of rotary light beam ultrahigh speed laser cladding method | |
| CN102328081A (en) | Method for rapidly forming three-dimensional metal parts by high-power lasers | |
| CN207205269U (en) | A kind of selective laser fusing and the compound more material shaped devices of wire feed | |
| CN109175367B (en) | Additive and equal-material composite metal 3D laser forming device and method thereof | |
| CN108395089A (en) | A kind of apparatus and method of quick precision laser cutting three-dimensional arc glass | |
| CN110666166B (en) | Multi-laser high-precision 3D printer and printing method thereof | |
| CN106735878A (en) | The laser process equipment and its method of cell phone rear cover and frame | |
| CN102764889A (en) | Electron beam synchronous powder feeding and quick forming method | |
| CN111151757A (en) | Composite electron beam additive manufacturing equipment and process | |
| CN103071795B (en) | Mobile galvanometer selective laser melting SLM former |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |