CN205834236U - A kind of intellectual receipts powder bucket for 3D printing device - Google Patents
A kind of intellectual receipts powder bucket for 3D printing device Download PDFInfo
- Publication number
- CN205834236U CN205834236U CN201620692423.9U CN201620692423U CN205834236U CN 205834236 U CN205834236 U CN 205834236U CN 201620692423 U CN201620692423 U CN 201620692423U CN 205834236 U CN205834236 U CN 205834236U
- Authority
- CN
- China
- Prior art keywords
- powder
- powder bucket
- monitoring system
- bucket
- receipts
- 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
Links
- 239000000843 powder Substances 0.000 title claims abstract description 106
- 238000010146 3D printing Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 230000007547 defect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Abstract
This utility model describes a kind of intellectual receipts powder bucket for 3D printing device, and including receiving powder bucket, the top receiving powder bucket is provided with level transducer, and level transducer is connected by sensor wire monitoring system；Level transducer will deliver a signal to monitoring system when detecting the powder upper surface location received in powder bucket higher than setting position, and monitoring system will send warning after receiving signal.In this utility model, level transducer will deliver a signal to monitoring system when the powder upper surface location received in powder bucket is higher than setting position, monitoring system will send warning after receiving signal, operator can change receipts powder bucket in time after hearing warning, the personal work experience solving the existing operator of relying primarily on carries out the defect that range estimation is got rid of.
Description
Technical field
This utility model relates to a kind of receipts powder bucket, particularly relates to a kind of intellectual receipts powder bucket for 3D printing device.
Background technology
Selective laser melting (Selective Laser Melting, SLM) is that a kind of 3D of metalwork straight forming beats
Print technology, is the later development of rapid shaping technique.This technology most basic thought based on rapid shaping, the most successively cladding
" increment " manufacture, there is the part of geometry in particular according to three-dimensional CAD model direct forming, in forming process gold
Belong to powder be completely melt, produce metallurgical binding, this technology be particularly well-suited to tradition machining means cannot manufacture complicated shape/
The genus part of structure.SLM technology has the advantage that
1) terminal metal part product can directly be manufactured；
2) can obtain having nonequilibrium state supersaturated solid solution and the entity of uniform tiny metallographic structure, consistency almost can
Reaching 100%, part machinery performance is suitable with Forging Technology gained；
3) use has the laser instrument of high power density, with the laser beam processing metal that hot spot is the least so that process
Metal parts there is the highest dimensional accuracy (reaching 0.1mm) and good surface roughness (Ra 20～40 μm)；
4) the least due to laser spot diameter, therefore the laser energy density of metal bath is the highest so that use single component
Metal dust manufacture part and be possibly realized, and alternative metal dust kind is expanded the most significantly；
5) it is suitable for the workpiece of various complicated shapes, is especially suitable for inside and there is complicated abnormal shape structure (such as cavity, three dimensional network
Lattice), the complex part that cannot manufacture by traditional method；
The 3D printing device of application SLM technology is in part print procedure, after powder bed is laid, and unnecessary powder meeting
Be sent into recovery channel by paving powder scraper to enter and receive powder bucket, receive the powder in powder bucket too much time, it is necessary to the receipts powder bucket more renewed.
This process is mainly by equipment operator according to individual's operating experience at present, carries out visual inspection in time and gets rid of this problem.
Utility model content
Can not find in time to receive powder bucket in part print procedure for solving the 3D printing device of existing application SLM technology
The defect that interior powder is the fullest, this utility model spy provides a kind of intellectual receipts powder bucket for 3D printing device.
The technical solution of the utility model is as follows:
A kind of intellectual receipts powder bucket for 3D printing device, including receiving powder bucket, the top receiving powder bucket is provided with thing position biography
Sensor, level transducer is connected by sensor wire monitoring system；Level transducer powder in detecting receipts powder bucket
To deliver a signal to monitoring system when upper surface location is higher than setting position, monitoring system will send warning after receiving signal.
During the 3D printing device of application SLM technology prints part, after powder bed is laid, unnecessary powder can be by paving powder
Scraper is sent into by transmission pipeline and receives in powder bucket.In this programme, level transducer powder upper surface location in receiving powder bucket is higher than
To deliver a signal to monitoring system during setting position, monitoring system will send warning after receiving signal, and operator hear report
Can change receipts powder bucket after police in time, the personal work experience solving the existing operator of relying primarily on carries out lacking of range estimation eliminating
Fall into.
As preferred structure of the present utility model, described receipts powder bucket includes staving and powder drum lid, between staving and powder drum lid
Being provided with seal washer, described level transducer is arranged on the top of staving.In this programme, the setting of seal washer serves close
The effect of envelope, it is to avoid extraneous steam or air etc. enter receives powder bucket, it is ensured that powder is in good reservoir status.
Further, the both sides, lower end of described powder drum lid are outward extending protruding end A, and the both sides, upper end of staving are outside
The protruding end B, protruding end A and protruding end B extended is by snapping connection.In this programme, protruding end A and protruding end B is by card
Button connection makes convenient disassembly between powder drum lid and staving, simple to operate.
For this utility model is better achieved, described powder drum lid is provided with the powder delivery pipe being connected with outside working chamber
Road, powder delivery pipeline is provided with butterfly valve.The open and close being provided for transmission pipeline of butterfly valve in this programme, can be to powder
The transmission at end is played and is cut off and the effect of throttling.
In sum, Advantageous Effects of the present utility model is as follows:
1, level transducer will deliver a signal to monitoring when the powder upper surface location received in powder bucket is higher than setting position
System, monitoring system will send warning after receiving signal, and operator can change receipts powder bucket in time after hearing warning, solves
The personal work experience of the existing operator of relying primarily on carries out the defect that range estimation is got rid of.
2, the setting of seal washer serves the effect of sealing, it is to avoid extraneous steam or air etc. enter receives powder bucket, protects
Card powder is in good reservoir status.
3, protruding end A and protruding end B is by snapping connection so that convenient disassembly between powder drum lid and staving, simple to operate.
4, the open and close being provided for transmission pipeline of butterfly valve, can play the transmission of powder and cut off and the work of throttling
With.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of intellectual receipts powder bucket for 3D printing device；
Wherein the parts title corresponding to reference is as follows:
1-receives powder bucket, 2-level transducer, 3-sensor wire, 4-monitoring system, 5-staving, 6-powder drum lid, and 7-seals
Packing ring, 8-buckle, 9-butterfly valve.
Detailed description of the invention
As it is shown in figure 1, a kind of intellectual receipts powder bucket for 3D printing device, including receiving powder bucket 1, receive the top of powder bucket 1
Being provided with level transducer 2, level transducer 2 is connected by sensor wire 3 monitoring system 4；Level transducer 2 is in detection
To deliver a signal to monitoring system 4 when being higher than setting position to the powder upper surface location received in powder bucket 1, monitoring system 4 receives
Warning will be sent after signal.During the 3D printing device of application SLM technology prints part, powder bed is laid complete
After, unnecessary powder can be sent in receipts powder bucket 1 by transmission pipeline by paving powder scraper.In the present embodiment, level transducer 2 sets
Putting and will deliver a signal to monitoring system when the powder upper surface location received in powder bucket 1 is higher than setting position, monitoring system receives
To send warning after signal, operator can change receipts powder bucket 1 in time after hearing warning, solve and existing rely primarily on operation
The personal work experience of personnel carries out the defect that range estimation is got rid of.
As preferred structure of the present utility model, described receipts powder bucket 1 includes staving 5 and powder drum lid 6, staving 5 and powder drum
Being provided with seal washer 7 between lid 6, described level transducer 2 is arranged on the top of staving 5.In the present embodiment, seal washer 7 sets
Put the effect serving sealing, it is to avoid extraneous steam or air etc. enter receives powder bucket 1, it is ensured that powder is in good storage shape
State.
Further, the both sides, lower end of described powder drum lid 6 are outward extending protruding end A, the both sides, upper end of staving 5 be to
The protruding end B of outer extension, protruding end A and protruding end B are connected by buckle 8.In the present embodiment, protruding end A and protruding end B leads to
Cross buckle 8 connection and make convenient disassembly between powder drum lid 6 and staving 5, simple to operate.
For this utility model is better achieved, described powder drum lid 6 is provided with the powder delivery pipeline being connected with working chamber,
Butterfly valve 9 it is provided with on powder delivery pipeline.The open and close being provided for transmission pipeline of butterfly valve 9 in the present embodiment, can be right
The transmission of powder is played and is cut off and the effect of throttling.
Embodiment 1
A kind of intellectual receipts powder bucket for 3D printing device, including receiving powder bucket 1, the top receiving powder bucket 1 is provided with thing position
Sensor 2, level transducer 2 is connected by sensor wire 3 monitoring system 4；Level transducer 2 is detecting receipts powder bucket 1
To deliver a signal to monitoring system 4 when interior powder upper surface location is higher than setting position, monitoring system 4 will after receiving signal
Send warning.
Embodiment 2
The present embodiment is on the basis of embodiment 1, and described receipts powder bucket 1 includes staving 5 and powder drum lid 6, staving 5 and powder drum
Being provided with seal washer 7 between lid 6, described level transducer 2 is arranged on the top of staving 5.
Embodiment 3
The present embodiment is on the basis of embodiment 2, and the both sides, lower end of described powder drum lid 6 are outward extending protruding end A, bucket
The both sides, upper end of body 5 are that outward extending protruding end B, protruding end A and protruding end B are connected by buckle 8.
Embodiment 4
The present embodiment, on the basis of embodiment 1 or embodiment 2 or embodiment 3, described powder drum lid 6 is provided with outside
The powder delivery pipeline that working chamber connects, powder delivery pipeline is provided with butterfly valve 9.
As it has been described above, this utility model can preferably be realized.
Claims (4)
1. the intellectual receipts powder bucket for 3D printing device, it is characterised in that:
Including receiving powder bucket (1), the top receiving powder bucket (1) is provided with level transducer (2), and level transducer (2) passes through sensor
Cable (3) connects monitoring system (4)；The level transducer (2) powder upper surface location in detecting receipts powder bucket (1) is higher than
To deliver a signal to monitoring system (4) during setting position, monitoring system (4) will send warning after receiving signal.
A kind of intellectual receipts powder bucket for 3D printing device the most according to claim 1, it is characterised in that:
Described receipts powder bucket (1) include staving (5) and powder drum lid (6), are provided with seal washer between staving (5) and powder drum lid (6)
(7), described level transducer (2) is arranged on the top of staving (5).
A kind of intellectual receipts powder bucket for 3D printing device the most according to claim 2, it is characterised in that:
The both sides, lower end of described powder drum lid (6) are outward extending protruding end A, and the both sides, upper end of staving (5) are outward extending
Protruding end B, protruding end A and protruding end B are connected by buckle (8).
A kind of intellectual receipts powder bucket for 3D printing device the most according to claim 2, it is characterised in that:
It is provided with the powder delivery pipeline being connected with outside working chamber on described powder drum lid (6), powder delivery pipeline is provided with
Butterfly valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692423.9U CN205834236U (en) | 2016-06-30 | 2016-06-30 | A kind of intellectual receipts powder bucket for 3D printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692423.9U CN205834236U (en) | 2016-06-30 | 2016-06-30 | A kind of intellectual receipts powder bucket for 3D printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205834236U true CN205834236U (en) | 2016-12-28 |
Family
ID=58150822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620692423.9U Expired - Fee Related CN205834236U (en) | 2016-06-30 | 2016-06-30 | A kind of intellectual receipts powder bucket for 3D printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205834236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941555A (en) * | 2018-06-28 | 2018-12-07 | 西安铂力特增材技术股份有限公司 | A kind of SLM device collects the device of powder |
| CN109774149A (en) * | 2019-03-22 | 2019-05-21 | 苏州西帝摩三维打印科技有限公司 | Commutative receipts powder cabin device for increasing material manufacturing equipment |
-
2016
- 2016-06-30 CN CN201620692423.9U patent/CN205834236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941555A (en) * | 2018-06-28 | 2018-12-07 | 西安铂力特增材技术股份有限公司 | A kind of SLM device collects the device of powder |
| CN109774149A (en) * | 2019-03-22 | 2019-05-21 | 苏州西帝摩三维打印科技有限公司 | Commutative receipts powder cabin device for increasing material manufacturing equipment |
| CN109774149B (en) * | 2019-03-22 | 2024-03-29 | 苏州西帝摩三维打印科技有限公司 | Exchangeable powder collecting bin device for additive manufacturing equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |