CN206124227U - Fixed scraper structure of adjusting of 3D printing apparatus list - Google Patents
Fixed scraper structure of adjusting of 3D printing apparatus list Download PDFInfo
- Publication number
- CN206124227U CN206124227U CN201621161632.7U CN201621161632U CN206124227U CN 206124227 U CN206124227 U CN 206124227U CN 201621161632 U CN201621161632 U CN 201621161632U CN 206124227 U CN206124227 U CN 206124227U
- Authority
- CN
- China
- Prior art keywords
- needle
- scraper
- scraper blade
- blade
- adjust
- 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
- 238000010146 3D printing Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 claims description 20
- 239000005357 flat glass Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 abstract description 18
- 229920005989 resin Polymers 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
Abstract
The utility model provides a fixed scraper structure of adjusting of 3D printing apparatus list, includes scraper blade, scraper connection handle, the fixed setting on the handle is connected to the scraper of one end of scraper blade, still including regulation needle structure, adjust the needle structure and be four, fix setting both ends around the scraper blade respectively symmetrically, adjust the needle including adjusting the needle file, adjusting the needle, adjust the needle and fix the lower extreme that sets up adjusting the needle file, adjust the needle file surface and be equipped with the adjusting screw hole and pass through the screw fixation in scraper blade side, wherein adjust the bottom parallel and level of needle and scraper blade. The utility model discloses a both ends are provided with symmetrically and adjust the needle structure the scraper blade around, wherein adjust the bottom parallel and level of regulation needle and scraper blade in the needle structure, adjust the needle whether can very clear quilt observe with the liquid level contact, can adjust needles and whether contact with the resin liquid level through observing four, reach leveling scraper function.
Description
Technical field
This utility model is related to printing device field, espespecially a kind of 3D printing tables of equipment secured adjusted blade construction.
Background technology
Scraper is pith in photocuring 3D printing equipment, needs to keep scraper bottom knife face in process with tree
Fat liquid level is concordant, and adjusts scraper and liquid level.Existing scraper does not have the liquid that any structure can determine whether scraper and resin
Whether face is concordant, the distance against between the perusal edge of a knife and liquid level, it is impossible to judge whether the edge of a knife is contacted with liquid level exactly.
Utility model content
To solve the above problems, this utility model provides a kind of 3D printing tables of equipment secured adjusted blade construction, can be effective
Accurately judge scraper and resin liquid level whether level, consequently facilitating the levelness of regulation scraper.
For achieving the above object, the technical solution adopted in the utility model is：A kind of 3D printing tables of equipment secured adjusted is scraped
Knife structure, including scraper blade, scraper connection handle, one end of the scraper blade is fixedly installed on scraper connection handle, also wraps
Regulation needle construction is included, the regulation needle construction is four, is fixedly installed on scraper blade rear and front end, the tune with being respectively symmetrically
Markingoff pin includes adjusting needle stand, metering needle, and the metering needle is fixedly installed on the lower end for adjusting needle stand, and metering needle seating face is provided with tune
Section screw hole is simultaneously screwed in scraper blade side, wherein the metering needle is concordant with the bottom of scraper blade.
The beneficial effects of the utility model are：This utility model is by being symmetrically provided with scraper blade rear and front end
Needle construction is adjusted, wherein the metering needle adjusted in needle construction is concordant with the bottom of scraper blade, during actual leveling scraper,
Resin surface tension force is larger, and the scraper bottom edge of a knife can all suct resin from resin liquid level is high or low, is so difficult to judge scraper bottom
Portion and liquid relation of plane, and whether being observed that metering needle can be apparent from is contacted with liquid level, can be by observing four tune
Whether markingoff pin is contacted with resin liquid level, reaches leveling scraper function.
Description of the drawings
Fig. 1 is this utility structure schematic diagram；
Fig. 2 is the schematic diagram for adjusting needle construction；
Fig. 3 is the structural representation of scraper blade.
Drawing reference numeral explanation：1- scraper blades；11- adjusts needle construction；111- adjusts needle stand；112- metering needles；12- is empty
Chamber；The 13- edges of a knife；14- observation ports；2- scraper connection handles；21- gas circuit screwed holes；22- fixing holes；23- adjustment holes.
Specific embodiment
Refer to shown in Fig. 1-3, a kind of 3D printing tables of equipment secured adjusted blade construction, including scraper blade 1, scraper connects
Handle 2 is connect, one end of the scraper blade 1 is fixedly installed on scraper connection handle 2, also including regulation needle construction 11, the regulation
Needle construction 11 is four, is fixedly installed on 1 rear and front end of scraper blade with being respectively symmetrically, and the regulation needle construction 11 includes adjusting
Needle stand 111, metering needle 112, the metering needle 112 are fixedly installed on the lower end for adjusting needle stand 111, adjust 111 surface of needle stand and set
There is set screw hole 1111 and be screwed in 1 side of scraper blade, wherein the metering needle 111 and scraper blade 1
Bottom is concordant.
Compared to existing technology, this utility model is by being symmetrically provided with metering needle in 1 rear and front end of scraper blade
Structure 11, wherein the metering needle 112 adjusted in needle construction 11 is concordant with the bottom of scraper blade 1, in actual leveling scraper process
In, resin surface tension force is larger, and the scraper bottom edge of a knife 13 can all suct resin from resin liquid level is high or low, is so difficult judgement and scrapes
Knife bottom and liquid relation of plane, and whether metering needle 112 contact with liquid level with being observed of being apparent from, can be by sight
Examine whether four metering needles 112 are contacted with resin liquid level, reach leveling scraper function.
Specifically, the bottom of the scraper blade 1 offers cavity 12 along 1 bearing of trend of scraper blade, and the two of cavity 12
Side is the edge of a knife 13, and the side of the scraper connection handle 2 is provided with the gas circuit screwed hole 21 of external vacuum machine, the gas circuit screwed hole
21 cavitys 12 for being communicated to scraper blade 1, the metering needle 112 are concordant with the edge of a knife 13.
Using such scheme, by arranging cavity 12 in the bottom of scraper blade 1, and 2 side of scraper connection handle is provided with
Gas circuit screwed hole 21 is simultaneously communicated on the cavity 12 of 1 bottom of scraper blade, and scraper is caused after 21 external vacuum machine of gas circuit screwed hole
The cavity 12 of blade 1 produces vacuum, is fixedly installed on the drive means by scraper connection handle 2, under the driving of driving means,
When moving back and forth during 3D printing, can make in scraper cavity 12, to suct the resin of certain altitude by vacuum action,
The bubble produced in eliminating resin, while 12 both sides of cavity are the edge of a knife 13, during paving resin is applied, can be pierced by the edge of a knife 13
The bubble of broken resin simultaneously strikes off some impurity, improves 3D effect printing effect.
Specifically, the side of the scraper blade 1 is provided with observation port 14, is provided with sheet glass on observation port 14.Pass through
The side of scraper blade 1 arranges observation port 14, and the height of resin in observable cavity 12 is conveniently adjusted the power of vacuum machine, from
And adjust the height of Resin Absorbent.
Specifically, the surface of the scraper connection handle 2 sequentially arranges fixing hole 22, adjustment hole 23.By scraper connection handle 2
The fixing hole 22 of one end coordinates screw to fix on the drive means, by screw, adjustable blade blade 1 are installed on adjustment hole 23
Levelness, so as to improve apply paving resin, eliminate bubble effect.
Embodiment of above is only that preferred implementation of the present utility model is described, not to this utility model
Scope be defined, on the premise of without departing from this utility model design spirit, this area ordinary skill technical staff to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the guarantor that claims of the present utility model determine
In the range of shield.
Claims (4)
1.3D printing device list secured adjusted blade constructions, including scraper blade, scraper connection handle, one end of the scraper blade
It is fixedly installed on scraper connection handle, it is characterised in that also including needle construction is adjusted, the regulation needle construction is four, respectively
Scraper blade rear and front end is fixedly installed on symmetrically, the metering needle includes adjusting needle stand, metering needle, and the metering needle is fixed
The lower end for adjusting needle stand is arranged on, metering needle seating face is provided with set screw hole and is screwed in scraper blade side,
Wherein described metering needle is concordant with the bottom of scraper blade.
2. 3D printing tables of equipment secured adjusted blade construction according to claim 1, it is characterised in that the scraper blade
Bottom offer cavity along scraper blade bearing of trend, the both sides of cavity are the edge of a knife, and the side of the scraper connection handle is arranged
There is the gas circuit screwed hole of external vacuum machine, the gas circuit screwed hole is communicated to the cavity of scraper blade, the metering needle and the edge of a knife
Concordantly.
3. 3D printing tables of equipment secured adjusted blade construction according to claim 1, it is characterised in that the scraper blade
Side be provided with observation port, sheet glass is provided with observation port.
4. 3D printing tables of equipment secured adjusted blade construction according to claim 1, it is characterised in that the scraper connection
The surface of handle sequentially arranges fixing hole, adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161632.7U CN206124227U (en) | 2016-11-01 | 2016-11-01 | Fixed scraper structure of adjusting of 3D printing apparatus list |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161632.7U CN206124227U (en) | 2016-11-01 | 2016-11-01 | Fixed scraper structure of adjusting of 3D printing apparatus list |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124227U true CN206124227U (en) | 2017-04-26 |
Family
ID=58575796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621161632.7U Expired - Fee Related CN206124227U (en) | 2016-11-01 | 2016-11-01 | Fixed scraper structure of adjusting of 3D printing apparatus list |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705773A (en) * | 2018-05-29 | 2018-10-26 | 武汉滨湖机电技术产业有限公司 | A kind of coating blade precise adjusting device of increasing material manufacturing rapid forming equipment |
-
2016
- 2016-11-01 CN CN201621161632.7U patent/CN206124227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705773A (en) * | 2018-05-29 | 2018-10-26 | 武汉滨湖机电技术产业有限公司 | A kind of coating blade precise adjusting device of increasing material manufacturing rapid forming equipment |
| CN108705773B (en) * | 2018-05-29 | 2020-09-15 | 武汉滨湖机电技术产业有限公司 | Coating scraper accurate adjustment device of rapid additive manufacturing forming equipment |
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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: 20170426 |