CN207403174U - A kind of automatic recycling filter device for SLS rapid shapings equipment moulding cylinder - Google Patents
A kind of automatic recycling filter device for SLS rapid shapings equipment moulding cylinder Download PDFInfo
- Publication number
- CN207403174U CN207403174U CN201721366985.5U CN201721366985U CN207403174U CN 207403174 U CN207403174 U CN 207403174U CN 201721366985 U CN201721366985 U CN 201721366985U CN 207403174 U CN207403174 U CN 207403174U
- Authority
- CN
- China
- Prior art keywords
- moulding cylinder
- shaped platform
- discharge port
- sls
- cylinder
- 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.)
- Expired - Fee Related
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Classifications
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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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- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model is related to a kind of automatic recycling filter devices for SLS rapid shapings equipment moulding cylinder, discharge port and the interior moulding cylinder equipped with lift shaped platform are provided with including a lower part, both sides are respectively provided with a servomotor below moulding cylinder, the output shaft end of two servomotors is respectively connected by a connects hinge with shaped platform, and shaped platform can be driven to move up and down and shaped platform is adjusted along the inclination of discharge port direction；Top paperback positioned at shaped platform in moulding cylinder has rigid filter net, from moulding cylinder bottom, into cylinder, parallel stretch is packed into two location guides for carrying locating piece, the upper end of location guide is connected after passing through shaped platform with rigid filter net, after locating piece is with moulding cylinder bottom wall is dropped down onto under location guide, the wire side of rigid filter net is slightly above the upper end of discharge port.The utility model can realize automatic discharging and the filtering of SLS rapid shapings equipment, and can recycle clout automatically, be conducive to the accurate manufacture and application of SLS technologies.
Description
Technical field
The utility model belongs to quick forming fabri-cation equipment technical field, and in particular to one kind fills for SLS rapid shapings
The automatic recycling filter device of standby moulding cylinder.
Background technology
The moulding cylinder of existing SLS (Selective Laser Sintering, selective laser sintering) rapid shaping equipment
Automatic discharging and filter device are not provided with, can only be taken by artificial method by molded part and not using powder from moulding cylinder
Go out, be then filtered the repeatable powder utilized of screening again, not only work efficiency is low for such mode, has extremely to environment
Serious influence, and very big threat can also be generated to the health of operating personnel；In addition it can also shadow to a great extent
The formed precision to molded part is rung, is unfavorable for the accurate manufacture and application of SLS technologies.
Utility model content
The purpose of this utility model is that being solved to problem existing in the prior art, provide a kind of quick for SLS
The automatic recycling filter device of molding equipment moulding cylinder, can be automatically by the part in moulding cylinder with not utilizing powder using the device
Separation, and the filtering and recycling of remaining powder are realized automatically, be conducive to improve the accurate manufacture and application of SLS rapid shaping techniques
Effect.
For achieving the above object and the technical solution adopted is that such：What is provided fills for SLS rapid shapings
The automatic recycling filter device of standby moulding cylinder includes the moulding cylinder that lift shaped platform is equipped in one, in moulding cylinder one side wall
Lower part is provided with discharge port, and powder recycling bin is placed with immediately below discharge port, and one is respectively provided in the both sides of the lower section of moulding cylinder
A servomotor, the output shaft end of two servomotors stretch through into moulding cylinder and respectively by a connects hinge and shaped platform
It is connected, shaped platform can be driven to move up and down in moulding cylinder and shaped platform is adjusted along the inclination of discharge port direction；Into
Upper seal paperback in type cylinder positioned at shaped platform has a face rigid filter net, stretches loading from the bottom of moulding cylinder is parallel into cylinder
Two location guides, the upper end of location guide are stretched into through being connected with rigid filter net after shaped platform in two location guides
A locating piece is respectively provided on the body of rod in moulding cylinder, after locating piece is with moulding cylinder bottom wall is dropped down onto under location guide, rigid mistake
The wire side of strainer is slightly above the upper end of discharge port.
In the above-mentioned automatic recycling filter device for SLS rapid shapings equipment moulding cylinder, pass through two servomotor tune
It is 15~30 ° that aftershaping platform, which is saved, along the inclined angular range in discharge port direction.
In the above-mentioned automatic recycling filter device for SLS rapid shapings equipment moulding cylinder, the surrounding bag of rigid filter net
Elastic sealing joint strip is wrapped with, and is connected with location guide and is positioned, it is flat in the body of rod and the shaping of location guide
Elastic seal ring is installed between platform.
In the above-mentioned automatic recycling filter device for SLS rapid shapings equipment moulding cylinder, two servomotors use
The 42 formulas perforation motor of model 42HS04-60.
In the above-mentioned automatic recycling filter device for SLS rapid shapings equipment moulding cylinder, the surface attachment of shaped platform
There is Antistatic polyethylene film and handled by polishing.
The real work principle of the utility model is：When processing part be sintered complete processing after, first shaped platform with
Rigid filter net drives next decline in two servomotors simultaneously；After certain altitude is dropped to, positioned in location guide
Under the action of block, rigid filter net 3 stops declining, and starts the dusty material that filtering does not utilize；And shaped platform continues to decline,
The rotating speed of one in two servomotors close to discharge port is made to cause shaped platform along discharge port side higher than another during this
To run-off the straight, until the one side of shaped platform is in contact with the bottom surface of moulding cylinder, then the dusty material on shaped platform
It will automatically flow into powder recycling bin, complete powder recycling；After recycling, shaped platform and rigid filter net are again can be
The position concordant with moulding cylinder upper surface is risen under two servomotor drivings, completes the taking-up of molded part.
Compared with prior art, it is reasonable, easy to operate that the utility model has the advantages of simple structure, using the device can automatically by
The molded part being sintered and the dusty material not utilized take out from moulding cylinder, substantially increase the work of SLS sinter molding machines
Efficiency reduces influence of the SLS sintering process to environment, effectively protects the health of operating personnel, is conducive to improve SLS
Technique processes the stock utilization and convenience of part, therefore is more favorable to the accurate manufacture and application of SLS technologies.
Description of the drawings
Fig. 1 is the structure diagram of one specific embodiment of the utility model.
The title of each number designation is respectively in attached drawing：1- powder recycling bins, the first connects hinges of 2-, 3- rigidity mistakes
Strainer, 4- elastic packing adhesive tape, 5- moulding cylinders, 6- molded parts, 7- shaped platforms, the second connects hinges of 8-, 9- elasticity
Sealing ring, the first servomotors of 10-, 11- location guides, the second servomotors of 12-.
Specific embodiment
Referring to attached drawing, the automatic recycling filter device described in the utility model for SLS rapid shapings equipment moulding cylinder
Including one discharge port and the interior moulding cylinder 5 equipped with lift shaped platform 7, the surface of shaped platform 5 are provided in lower sidewall
It is attached with Antistatic polyethylene film and is handled by polishing, powder recycling bin 1 is placed with immediately below moulding cylinder discharge port；
The first servomotor 11 that model is all 42HS04-60 (42 formulas penetrate through motor) is respectively equipped in the both sides of the lower section of moulding cylinder 5
With the second servomotor 12, the output shaft ends of two servomotors stretches through in moulding cylinder 5 respectively by 2 He of the first connects hinge
Second connection hinge 8 is connected with shaped platform 7, and shaped platform 7 can be driven to move up and down in moulding cylinder 5 and shaping is adjusted
Platform 7 is done down along discharge port direction turns 15 °~30 ° of inclination；Top paperback positioned at shaped platform 7 in moulding cylinder 5 has just
Property filter screen 3, the surrounding of rigid filter net 3 are enclosed with the elastic sealing joint strip for being sealed with 5 cylinder body of moulding cylinder,
Two location guides 11 are packed by parallel stretch in the lower direction cylinder of moulding cylinder 5, location guide 11 the body of rod and shaped platform 7 it
Between elastic seal ring 9 is installed；The upper end of location guide 11 is connected after passing through shaped platform 7 with rigid filter net 3, fixed at two
A locating piece is respectively provided on the body of rod that position guide rod 11 is stretched into moulding cylinder 5, shaping is dropped down onto under locating piece is with location guide 11
After 5 bottom wall of cylinder, the wire side of rigid filter net 3 is slightly above the upper end of discharge port.
In real work, after processing part is in sintering completion processing, make shaped platform 7 and rigid filter net 3 first
Synchronously decline under the driving of the first servomotor 12 and the second servomotor 10 together；After certain altitude is dropped to, before this
Under the action of location guide 11, rigid filter net 3 stops declining, and starts the dusty material that filtering does not utilize, shaping is flat at this time
Platform 7 continues to decline, and the rotating speed of the first servomotor 12 is during which made to drive shaped platform along discharge port higher than the second servomotor 10
Direction generates downward inclination；Until the one side of shaped platform 7 is in contact with the bottom surface of moulding cylinder 5, make to be on shaped platform 7
Dusty material automatically flow into powder recycling bin 1, complete powder recycling；Last shaped platform 7 and rigid filter net 3 are first
The position concordant with 5 upper surface of moulding cylinder is risen under the driving of 12 and second servomotor 10 of servomotor again, completes shaping
Part 6 automatically takes out.The utility model is by the method for automatic recycling filtering described above, it can be achieved that SLS rapid shapings are equipped
Automatic discharging and filtering, and clout caused by processing can be made to recycle automatically, substantially increase the work of SLS sinter molding machines
Efficiency reduces influence of this technique to environment, effectively protects the health of operating personnel, is conducive to improve SLS techniques
The stock utilization and convenience of part are processed, and then is more advantageous to the accurate manufacture and application of SLS technologies.
Claims (5)
1. a kind of automatic recycling filter device for SLS rapid shapings equipment moulding cylinder, including be equipped in one lift into
The moulding cylinder (5) of type platform (7), it is characterised in that：Discharge port is provided in moulding cylinder (5) one side wall lower part, in discharge port just
Lower section is placed with powder recycling bin (1), is respectively provided with a servomotor (10,12) in the both sides of the lower section of moulding cylinder (5), two
The output shaft end of servomotor (10,12) stretches through into moulding cylinder (5) and respectively by a connects hinge and shaped platform (7) phase
Connection can drive shaped platform (7) to move up and down in moulding cylinder (5) and shaped platform (7) is adjusted and incline along discharge port direction
Tiltedly；Upper seal paperback positioned at shaped platform (7) in moulding cylinder (5) has a face rigid filter net (3), by moulding cylinder (5)
Bottom parallel stretch into cylinder is packed into two location guides (11), the upper end of location guide (11) through shaped platform (7) afterwards with rigidity
Filter screen (3) connects, and is respectively provided with locating piece on the body of rod stretched into two location guides (11) in moulding cylinder (5), works as locating piece
After moulding cylinder (5) bottom wall is dropped down onto under location guide (11), the wire side of rigid filter net (3) is slightly above the upper end of discharge port.
2. the automatic recycling filter device according to claim 1 for SLS rapid shapings equipment moulding cylinder, feature exists
In：By two servomotors (10,12) adjust aftershaping platform (7) along the inclined angular range in discharge port direction for 15~
30°。
3. the automatic recycling filter device according to claim 1 for SLS rapid shapings equipment moulding cylinder, feature exists
In：The surrounding of rigid filter net (3) is enclosed with elastic sealing joint strip (4), and is connected with location guide (11) and taps into
Row positioning, elastic seal ring (9) is equipped between the body of rod of location guide (11) and shaped platform (7).
4. the automatic recycling filter device according to claim 1 for SLS rapid shapings equipment moulding cylinder, feature exists
In：Two servomotors (10,12) are using the 42 formulas perforation motor of model 42HS04-60.
5. the automatic recycling filter device according to claim 1 for SLS rapid shapings equipment moulding cylinder, feature exists
In：The surface attachment of shaped platform (7) has Antistatic polyethylene film and is handled by polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366985.5U CN207403174U (en) | 2017-10-23 | 2017-10-23 | A kind of automatic recycling filter device for SLS rapid shapings equipment moulding cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366985.5U CN207403174U (en) | 2017-10-23 | 2017-10-23 | A kind of automatic recycling filter device for SLS rapid shapings equipment moulding cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403174U true CN207403174U (en) | 2018-05-25 |
Family
ID=62320874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721366985.5U Expired - Fee Related CN207403174U (en) | 2017-10-23 | 2017-10-23 | A kind of automatic recycling filter device for SLS rapid shapings equipment moulding cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791493A (en) * | 2020-06-29 | 2020-10-20 | 共享智能铸造产业创新中心有限公司 | Liquid material cyclic utilization system for 3D printing apparatus |
-
2017
- 2017-10-23 CN CN201721366985.5U patent/CN207403174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791493A (en) * | 2020-06-29 | 2020-10-20 | 共享智能铸造产业创新中心有限公司 | Liquid material cyclic utilization system for 3D printing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20181023 |