CN203409250U - Selective laser sintering workbench with powder recovery devices - Google Patents
Selective laser sintering workbench with powder recovery devices Download PDFInfo
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- CN203409250U CN203409250U CN201320550770.4U CN201320550770U CN203409250U CN 203409250 U CN203409250 U CN 203409250U CN 201320550770 U CN201320550770 U CN 201320550770U CN 203409250 U CN203409250 U CN 203409250U
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- powder
- workbench
- selective laser
- laser sintering
- recovering device
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- 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
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Abstract
The utility model discloses a selective laser sintering workbench with powder recovery devices and relates to selective laser sintering workbenches. The selective laser sintering workbench is used for solving the problems in the existing powder laying processes that powder can fall off along the two sides of the length direction of the workbench, thus not only is the environment polluted, but also the powder is wasted. According to the selective laser sintering workbench, a powder laying roller (2) is arranged on a working platform panel (1) in a rolling manner. The selective laser sintering workbench further comprises two sets of powder recovery devices (3), wherein the two sets of powder recovery devices (3) are respectively arranged at the two sides of the length direction of the working platform panel (1), each set of powder recovery device (3) comprises a recovery box (4) and a recovery supporting beam (5), one ends of the recovery supporting beams (5) are arranged at the two sides of the length direction of the working platform panel (1), and the other ends of the recovery supporting beams (5) are connected with the recovery boxes (4). The selective laser sintering workbench is applicable to selective laser sintering equipment.
Description
Technical field
The utility model relates to a kind of selective laser sintering workbench, is specifically related to a kind of selective laser sintering workbench with powder recovering device.
Background technology
Selective laser sintering adds man-hour, first powder is preheating to slightly lower than the temperature of its fusing point, then under the effect that strikes off rod, powder is paved; Laser beam carries out sintering selectively according to minute layer cross section information under computer control, carries out lower one deck sintering after one deck completes again, and after whole sintering are complete, removes unnecessary powder, just can obtain a part sintering.Ripe process materials is wax powder and molding powder at present, and the technique of carrying out sintering with metal powder or ceramic powder is also among research.
In the process of moulding, because be powder sintered, so have a lot of powdered substances in work, pollute working space, general device will have independent office to place.Adding man-hour, although be provided with independent agglomerating plant, due to pulverous characteristic, in process of deployment, powder can fall along workbench length direction both sides, and not only contaminated environment, has also wasted powder.
Utility model content
The purpose of this utility model is in order to solve in existing powder process of deployment, powder can fall along workbench length direction both sides, not only contaminated environment, has also wasted the problem of powder, and then a kind of selective laser sintering workbench with powder recovering device is provided.
The technical solution of the utility model is: a kind of selective laser sintering workbench with powder recovering device comprises workbench panel, paving powder rolls to roll and is arranged on workbench panel, described selective laser sintering workbench also comprises two groups of powder recovering devices, two groups of powder recovering devices are separately positioned on the both sides of workbench panel length direction, every group of powder recovering device includes recycling box and reclaims brace summer, the one end of reclaiming brace summer is arranged on the both sides of workbench panel length direction, and the other end that reclaims brace summer is connected with recycling box.
Described every group of powder recovering device also comprises rotating shaft, between every group of powder recovering device and a side of workbench panel length direction, by rotating shaft, is rotatably connected.
The width of described recycling box is 3cm-10cm.
The width of described recycling box is 5cm.
Described recovery brace summer comprises main brace summer and two supplemental support beams, one end of main brace summer and two supplemental support beams is all connected with rotating shaft, the other end of main brace summer vertically arranges, and is connected with the middle part of recycling box, and the other end of two supplemental support beams is connected with the two ends of recycling box respectively.
The utility model compared with prior art has following effect:
1. the utility model is provided with powder recovering device, pawnshop powder rolls while repeatedly spreading powder, and the powder recovering device of workbench panel length direction both sides can will be fallen in recycling box, has not only reduced the pollution to environment, can also, by the powder collection falling, effectively avoid powder waste.
2. the utility model is simple in structure, manufactures easily, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1, present embodiment comprises workbench panel 1, paving powder rolls 2 and can roll and be arranged on workbench panel 1, described selective laser sintering workbench also comprises two groups of powder recovering devices 3, two groups of powder recovering devices 3 are separately positioned on the both sides of workbench panel 1 length direction, every group of powder recovering device 3 includes recycling box 4 and reclaims brace summer 5, the one end of reclaiming brace summer 5 is arranged on the both sides of workbench panel 1 length direction, and the other end that reclaims brace summer 5 is connected with recycling box 4.
As a kind of optimal way, every group of powder recovering device 3 of present embodiment also comprises rotating shaft 6, between every group of powder recovering device 3 and a side of workbench panel 1 length direction, by rotating shaft 6, is rotatably connected.Make the powder in whole powder recovering device 3 can keep balance in rotation process, the powder of avoiding long-term same position to fall is too much.
As a kind of optimal way, the width of the recycling box 4 of present embodiment is 3cm-10cm.Can effectively avoid interfering with other members of Selective Laser Sintering.
As a kind of optimal way, the width of the recycling box 4 of present embodiment is 5cm.
As a kind of optimal way, the recovery brace summer 5 of present embodiment comprises main brace summer 7 and two supplemental support beams 8, one end of main brace summer 7 and two supplemental support beams 8 is all connected with rotating shaft 6, the other end of main brace summer 7 vertically arranges, and be connected with the middle part of recycling box 4, the other end of two supplemental support beams 8 is connected with the two ends of recycling box 4 respectively.Be convenient to realize the swing of powder recovering device 3.
Claims (5)
1. the selective laser sintering workbench with powder recovering device, it comprises workbench panel (1), paving powder rolls (2) and can roll and be arranged on workbench panel (1), it is characterized in that: described selective laser sintering workbench also comprises two groups of powder recovering devices (3), two groups of powder recovering devices (3) are separately positioned on the both sides of workbench panel (1) length direction, every group of powder recovering device (3) includes recycling box (4) and reclaims brace summer (5), the one end of reclaiming brace summer (5) is arranged on the both sides of workbench panel (1) length direction, the other end that reclaims brace summer (5) is connected with recycling box (4).
2. a kind of selective laser sintering workbench with powder recovering device according to claim 1, it is characterized in that: described every group of powder recovering device (3) also comprises rotating shaft (6), between every group of powder recovering device (3) and a side of workbench panel (1) length direction, by rotating shaft (6), be rotatably connected.
3. a kind of selective laser sintering workbench with powder recovering device according to claim 2, is characterized in that: the width of described recycling box (4) is 3cm-10cm.
4. a kind of selective laser sintering workbench with powder recovering device according to claim 3, is characterized in that: the width of described recycling box (4) is 5cm.
5. a kind of selective laser sintering workbench with powder recovering device according to claim 4, it is characterized in that: described recovery brace summer (5) comprises main brace summer (7) and two supplemental support beams (8), one end of main brace summer (7) and two supplemental support beams (8) is all connected with rotating shaft (6), the other end of main brace summer (7) vertically arranges, and be connected with the middle part of recycling box (4), the other end of two supplemental support beams (8) is connected with the two ends of recycling box (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550770.4U CN203409250U (en) | 2013-09-05 | 2013-09-05 | Selective laser sintering workbench with powder recovery devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550770.4U CN203409250U (en) | 2013-09-05 | 2013-09-05 | Selective laser sintering workbench with powder recovery devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409250U true CN203409250U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550770.4U Expired - Fee Related CN203409250U (en) | 2013-09-05 | 2013-09-05 | Selective laser sintering workbench with powder recovery devices |
Country Status (1)
| Country | Link |
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| CN (1) | CN203409250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978211A (en) * | 2014-05-23 | 2014-08-13 | 北京理工大学 | Powder laying and recovering device for selective laser melting of heterogeneous material |
| CN104722759A (en) * | 2015-04-10 | 2015-06-24 | 张百成 | Selective laser melting\sintering powder separating and recycling device and method |
| CN105033265A (en) * | 2015-08-26 | 2015-11-11 | 硕威三维打印科技（上海）有限公司 | System and method for recycling and reusing laser forming old powder |
-
2013
- 2013-09-05 CN CN201320550770.4U patent/CN203409250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978211A (en) * | 2014-05-23 | 2014-08-13 | 北京理工大学 | Powder laying and recovering device for selective laser melting of heterogeneous material |
| CN104722759A (en) * | 2015-04-10 | 2015-06-24 | 张百成 | Selective laser melting\sintering powder separating and recycling device and method |
| CN105033265A (en) * | 2015-08-26 | 2015-11-11 | 硕威三维打印科技（上海）有限公司 | System and method for recycling and reusing laser forming old powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |