CN206185140U - Funnel formula supplies rapid prototyping device of powder - Google Patents
Funnel formula supplies rapid prototyping device of powder Download PDFInfo
- Publication number
- CN206185140U CN206185140U CN201621046927.XU CN201621046927U CN206185140U CN 206185140 U CN206185140 U CN 206185140U CN 201621046927 U CN201621046927 U CN 201621046927U CN 206185140 U CN206185140 U CN 206185140U
- Authority
- CN
- China
- Prior art keywords
- powder
- cylinder
- powdering
- track
- jar
- 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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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model relates to a funnel formula supplies rapid prototyping device of powder, including working cylinder, PC system, shop's powder roller and light source, the working cylinder form by the left jar and the right jar that set up side by side, all be equipped with lift activity bottom plate in two jars, can do the facial features contact of working on flat shop's powder roller to the motion and left jar and the right jar, the light source lies in the top of working cylinder, flatly between light source and working cylinder has put one and has spread the powder track, spread link under the powder track adorn one can be at PC system control down along the whitewashed funnel of automatically controlled confession of spreading powder track reciprocating motion for the powder is carried to jar and right jar left. Technical scheme's rapid prototyping device has rational in infrastructure, easy operation, powder high -usage more than adopting, spread advantage such as the even and machining efficiency height of powder.
Description
Technical field
The utility model belongs to quick forming fabri-cation equipment technical field, and in particular to a kind of fast short-term training of funneling confession powder
Type device.
Background technology
Selective laser sintering (SLS) technology is a kind of moulding process of comparative maturity in rapid shaping technique, and its is basic
Principle uses Layered manufacturing principle, and with dusty material as raw material, the threedimensional model that will be designed using forming machine is changed into
It is in kind.In the prior art, most power spreading device uses twin-tub lift roller power spreading device, when thermal source receives mould
After type information is completed to dusty material selective sintering, moulding cylinder declines a thickness, for powder cylinder one thickness of rising, then by
Powdering roller will be pushed in moulding cylinder for the powder in powder cylinder, and powdering roller completes a powdering needs one back and forth, unnecessary
Powder be pushed in the recovery tank of both sides, it is necessary to artificial is returned the powder in recovery tank after machining
Receive and recycle, processing efficiency is reduced while increasing hand labour amount；In addition during reality processing, existing powdering
Device accordingly also there are the problems such as powder utilization rate is low, powdering is uneven.
Utility model content
The purpose of this utility model is that the problem that prior art is present is solved, there is provided a kind of rational in infrastructure, behaviour
Make the simple, rapid molding device of the funneling confession powder that powder utilization rate is high, powdering is uniform and high in machining efficiency.
The technical solution taken in order to achieve the above object is as described below：
A kind of rapid molding device of funneling confession powder, including working cylinder, PC system, powdering roller and light source, it is described
Working cylinder be made up of the left cylinder and right cylinder that are arranged side by side, lifting movable floor is equipped with two cylinders, can put down to motion
Powdering roller is in contact with the upper working face of left cylinder and right cylinder, and light source is located at the top of working cylinder, between light source and working cylinder
Horizontal has a powdering track, connects under powdering track and fills one and can be moved back and forth along powdering track under the control of PC system
Automatically controlled confession powder funnel, for left cylinder and right cylinder conveying powder.
The further technical solution of the utility model is also resided in：Powdering roller is flat on the upper working face of working cylinder
Leaked in the multiple movement of powdering track and for powder to motion, elevating movement of the lifting movable floor in working cylinder, for powder funnel
The switch of bucket is controlled by PC system.
The further technical solution of the utility model is also resided in：Left cylinder is consistent with the size of right cylinder.
Compared with prior art, the utility model device ensure complete machining process on the basis of, with funneling confession powder
Structure instead of powder feeding cylinder in original twin-tub lifting roller power spreading device, opening for powder funnel is controlled by PC system
Off status is realizing the powdering process and process of device；The gravity of powder itself is make use of during powdering spreads powder
Fall on the working face of two cylinders, the process that strikes off of powdering roller enables that powder is uniformly laid on working face in addition.This reality
Moulding cylinder can be could act as with used interchangeably, i.e. left cylinder and right cylinder with two new working cylinders and recovery tank is used, one is filled
When the effect of forming area, an effect for serving as recovery zone.In specific works, by a cylinder in two working cylinders (such as
Left cylinder) as moulding cylinder, and equipped with a large amount of powder to be processed, as recovery tank if another cylinder (such as right cylinder), when supplying powder
Funnel is provided after powder to moulding cylinder, and powdering roller carries out horizontal movement back and forth, wherein motion is to moulding cylinder for the first time
On powder struck off and unnecessary powder be pushed to recovery tank, second motion mainly enters the powder on moulding cylinder
Row compacting, prevents the powder in process excessively loose and influences crudy, after powder runs out in moulding cylinder, returns
Built-in some the unnecessary powder of cylinder is received, now without the powder in recovery tank is carried out into manual recovery recycling, is only needed past
A certain amount of powder is added in recovery tank just can be used recovery tank as moulding cylinder, using the fast of above Technical Design
Fast shaped device has the advantages that powder utilization rate is high, simple to operate, powdering is uniform, high in machining efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：1- supplies powder funnel；2- powdering rollers；3- left cylinders；4- right cylinders；5- lifts movable floor；6-PC machines
System；7- powdering tracks；8- light sources.
Specific embodiment
The utility model is described further below with reference to accompanying drawing.
As shown in figure 1, the rapid molding device of funneling confession powder described in the utility model is by supplying powder funnel 1, powder-laying roller
Son 2, working cylinder (including the left cylinder 3, right cylinder 4 being arranged side by side), lifting movable floor 5, PC system 6, powdering track 7, light source 8
Composition.
In the rapid molding device of above-mentioned funneling confession powder, light source 8 is located at the top of whole device, including is located at respectively
Left cylinder 3 and the left light source and right light source of the top of right cylinder 4, play a part of to provide energy；Powdering track 7 is located at the lower section of light source 8,
An effect for mobile platform is provided to system；It is located at the lower end of rail set 7 again for powder funnel 1 and is connected with powdering track 7
Connect, powder funnel 1 is being supplied built with dusty material to be processed, for providing the support of raw material；It is all provided with left cylinder 3 and right cylinder 4
There is lifting movable floor 5, in the course of work, after 3 one bisque sintering of left cylinder are machined, the lifting in left cylinder 3 is lived
Dynamic base plate 5 declines one layer and causes for powder funnel 1 again toward new machined layer powdering, carries out next layer of sintering processing.
The operation principle of rapid molding device described in the utility model is as described below.
When left cylinder 3 serves as moulding cylinder, before ground floor profile is processed, the lifting movable floor 5 in left cylinder 3 is located at initial
Positioned at the top of left cylinder 3, the lifting movable floor 5 in left cylinder 3 is now first set to decline a layer under the control of PC system 6
Thickness, the horizontal movement to the right of powdering track 7 is passed through for powder funnel 1 under the control of PC system 6, while allowing for the lower end of powder funnel 1
Mouth is opened carries out powder feeding and so that powdering roller 2 starts running.When 3 low order end of left cylinder is moved to for powder funnel 1, in PC system
The lower port closed under the control of system 6 for powder funnel 1 makes it no longer carry out powder feeding, has now completed ground floor powder in left cylinder 3
Material, right cylinder 4 carries out ground floor processing built with little a part of unnecessary powder, the laser that light source 8 is launched by scanning profile, such as
This is reciprocal, until whole sintered part is machined.
After powder consumes only in left cylinder 3, right cylinder 4 now only needs to be added toward in right cylinder 4 built with a small amount of excessive powder
A part of powder, right cylinder 4 just can be processed as moulding cylinder, eliminate the process of manual recovery powder, be substantially increased
Processing efficiency.
Claims (3)
1. a kind of rapid molding device of funneling confession powder, including working cylinder, PC system (6), powdering roller (2) and light source
(8), it is characterised in that：Described working cylinder is made up of the left cylinder (3) and right cylinder (4) being arranged side by side, and liter is equipped with two cylinders
Drop movable floor (5), can put down and be in contact with the upper working face of left cylinder (3) and right cylinder (4) to the powdering roller (2) of motion, light
There is a powdering track (7) in source (8), in powdering track positioned at the top of working cylinder in light source (8) horizontal and working cylinder between
(7) connect under and fill an automatically controlled confession powder funnel (1) that can be moved back and forth along powdering track (7) under PC system (6) control.
2. the rapid molding device of funneling confession powder according to claim 1, it is characterised in that：Powdering roller (2) is in work
Make the elevating movement put down to motion, lifting movable floor (5) in working cylinder on the upper working face of cylinder, exist for powder funnel (1)
The multiple movement of powdering track (7) and the switch for powder funnel (1) are controlled by PC system (6).
3. the rapid molding device of funneling confession powder according to claim 1, it is characterised in that：Left cylinder (3) and right cylinder (4)
Size it is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046927.XU CN206185140U (en) | 2016-09-09 | 2016-09-09 | Funnel formula supplies rapid prototyping device of powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046927.XU CN206185140U (en) | 2016-09-09 | 2016-09-09 | Funnel formula supplies rapid prototyping device of powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185140U true CN206185140U (en) | 2017-05-24 |
Family
ID=58728384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046927.XU Expired - Fee Related CN206185140U (en) | 2016-09-09 | 2016-09-09 | Funnel formula supplies rapid prototyping device of powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206185140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458799A (en) * | 2020-11-25 | 2021-03-09 | 浙江炜烨晶体纤维有限公司 | Polycrystal mullite fiber cylinder inner container forming device |
-
2016
- 2016-09-09 CN CN201621046927.XU patent/CN206185140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458799A (en) * | 2020-11-25 | 2021-03-09 | 浙江炜烨晶体纤维有限公司 | Polycrystal mullite fiber cylinder inner container forming device |
| CN112458799B (en) * | 2020-11-25 | 2023-02-28 | 浙江炜烨晶体纤维有限公司 | Polycrystal mullite fiber cylinder inner container forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Laixia Inventor after: Zhou Wenming Inventor after: Gong Lin Inventor before: Yang Laixia Inventor before: Gong Lin |
|
| 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: 20170524 Termination date: 20170909 |