CN205736046U - A kind of 3D print apparatus of DLP technology - Google Patents
A kind of 3D print apparatus of DLP technology Download PDFInfo
- Publication number
- CN205736046U CN205736046U CN201620604249.8U CN201620604249U CN205736046U CN 205736046 U CN205736046 U CN 205736046U CN 201620604249 U CN201620604249 U CN 201620604249U CN 205736046 U CN205736046 U CN 205736046U
- Authority
- CN
- China
- Prior art keywords
- printing opacity
- slide bar
- dlp
- bolted
- reflector
- 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
Abstract
The utility model discloses the 3D print apparatus of a kind of DLP technology, including base, DLP projector, reflector and printing opacity base plate, described base described DLP projector has been placed above, the side of described DLP projector is provided with described reflector, described reflector be mounted below regulation support, the corner of described base is provided with column, the installed above of described column has described printing opacity base plate, described printing opacity base plate be provided above with resin storage tank, described resin storage tank internal storage has light-cured resin, the both sides of described printing opacity base plate are provided with slide bar, described slide bar is installed above sliding sleeve, the top of described slide bar is provided with fixed plate, the centre of described fixed plate is provided with screw rod, described screw rod is installed above nut sleeve, described nut sleeve is mounted below supporting plate.Have the beneficial effects that: utilizing DLP shadow casting technique, simple in construction, low cost, high to graphics resolution, print speed is fast, and precision is high, and light pollution is little, can print various complex parts.
Description
Technical field
This utility model relates to 3D print apparatus design field, particularly relates to the 3D printer dress of a kind of DLP technology
Put.
Background technology
Along with the development of the modernization of industry, traditional processing technique cannot meet the processing need of modern industry parts
Asking, many polymorphic structures utilize tradition processing to be difficult to processing, and the invention of 3D printing technique significantly solves the problems referred to above, and it is
Manufacture three-dimensional body is successively added by material, and the SLA Stereolithography method 3D printer occurred in early days and SLS laser powder
Sintering process 3D printer speed when printing is relatively slow, and printing precision is the highest, and printer arrangement is complicated, and printer is expensive,
The product quantity that can print is the most less.
Utility model content
The purpose of this utility model is that the 3D printer providing a kind of DLP technology in order to solve the problems referred to above fills
Put.
This utility model is achieved through the following technical solutions above-mentioned purpose:
The 3D print apparatus of a kind of DLP technology, including base, DLP projector, reflector and printing opacity base plate, the described end
Seat described DLP projector has been placed above, the side of described DLP projector is provided with described reflector, described reflector
Being mounted below regulation support, the corner of described base is provided with column, and the installed above of described column has described printing opacity base plate,
Described printing opacity base plate be provided above with resin storage tank, described resin storage tank internal storage has light-cured resin, described printing opacity base plate
Both sides are provided with slide bar, and described slide bar is installed above sliding sleeve, and the top of described slide bar is provided with fixed plate, described fixed plate
Centre is provided with screw rod, and described screw rod is installed above nut sleeve, and described nut sleeve is mounted below supporting plate.
In said structure, the figure light path of profile graphics is projected on described reflector by described DLP projector, Jing Guosuo
Described resin storage tank, the described light-cured resin warp within described resin storage tank is entered through described printing opacity base plate after stating reflector reflection
Crossing after light irradiates and solidify, and condense on described supporting plate, often solidification one layer, described screw rod drives described nut sleeve upwards to transport
Dynamic, make described supporting plate cured portion be mentioned, allow described light-cured resin supplement into, described supporting plate declines again, Jing Guosuo
Stating DLP projector again to project and after the reflection of described reflector, on described supporting plate, cured portion increases again one layer, successively repeats
After this process, the required the most processed molding of figure in described DLP projector.
In order to improve the printing function of 3D print apparatus further, described base and described DLP projector pass through bolt
Connecting, described reflector and described regulation support are connected by pin, and described regulation support and described base are bolted.
In order to improve the reflecting effect of 3D print apparatus further, described column and described base are bolted,
Described printing opacity base plate and described column are bolted, and described resin storage tank and described printing opacity base plate are bolted.
In order to improve the printing effect of 3D print apparatus further, described slide bar and described printing opacity base plate are by bolt even
Connecing, described slide bar and described fixed plate are threaded connection, and described sliding sleeve is fixed on described slide bar by sliding formula formula.
In order to improve the elevating function of 3D print apparatus further, described screw rod and described fixed plate are by bolt even
Connecing, described nut sleeve and described screw rod are threaded connection, and described supporting plate and described sliding sleeve are bolted, described supporting plate and
Described nut sleeve is bolted.
Have the beneficial effects that: utilizing DLP shadow casting technique, simple in construction, low cost, to graphics resolution height, print speed
Hurry up, precision is high, and light pollution is little, can print various complex parts.
Accompanying drawing explanation
Fig. 1 is the front view of the 3D print apparatus of this utility model a kind of DLP technology；
Fig. 2 is the left view of the 3D print apparatus of this utility model a kind of DLP technology；
1, base；2, column；3, printing opacity base plate；4, slide bar；5, sliding sleeve；6, fixed plate；7, screw rod；8, nut sleeve；9, torr
Plate；10, resin storage tank；11, reflector；12, DLP projector；13, light-cured resin；14, regulation support.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, the 3D print apparatus of a kind of DLP technology, including base 1, DLP projector 12, reflector
11 and printing opacity base plate 3, base 1 DLP projector 12 has been placed above, the profile light path of figure is projected by DLP projector 12
To reflector 11, the side of DLP projector 12 is provided with reflector 11, and reflector 11 is for reflexing to resin by profile light path
In groove 10, being mounted below of reflector 11 regulates support 14, and regulation support 14 is for regulating the reflection angle of reflector 11, the end
The corner of seat 1 is provided with column 2, and column 2 is used for supporting printing opacity base plate 3, and the installed above of column 2 has printing opacity base plate 3, at the bottom of printing opacity
Plate 3 is used for placing resin storage tank 10, and light path is transmitted to resin storage tank 10, printing opacity base plate 3 be provided above with resin storage tank 10, resin
Groove 10 is used for depositing light-cured resin 13, and resin storage tank 10 internal storage has light-cured resin 13, and light-cured resin 13 is as zero
The printed material of part, the both sides of printing opacity base plate 3 are provided with slide bar 4, and slide bar 4 is used for supporting sliding sleeve 5 and moves up and down, above slide bar 4
Being provided with sliding sleeve 5, sliding sleeve 5 is used for supporting supporting plate 9, and the top of slide bar 4 is provided with fixed plate 6, and fixed plate 6 is used for installing slide bar 4
With screw rod 7, the centre of fixed plate 6 is provided with screw rod 7, and screw rod 7 is used for driving nut sleeve 8 to move up and down, and screw rod 7 is installed above
Having nut sleeve 8, nut sleeve 8 to be used for connecting supporting plate 9, nut sleeve 8 is mounted below supporting plate 9, and supporting plate 9 is for fixing curing molding
Resin.
In said structure, the figure light path of profile graphics is projected on reflector 11 by DLP projector 12, through reflector
Entering resin storage tank 10 through printing opacity base plate 3 after 11 reflections, the light-cured resin 13 within resin storage tank 10 occurs after light irradiates
Solidification, and condense on supporting plate 9, often solidification one layer, screw rod 7 drives nut sleeve 8 to move upward, and makes supporting plate 9 cured portion be carried
Rising, allow light-cured resin 13 supplement into, supporting plate 9 declines again, again projects and reflector 11 anti-through DLP projector 12
After penetrating, on supporting plate 9, cured portion increases again one layer, and after successively repeating this process, in DLP projector 12, required figure is the most processed
Molding.
Pass through to improve the printing effect of the 3D print apparatus of DLP technology, base 1 and DLP projector 12 further
Bolt connects, and reflector 11 and regulation support 14 are connected by pin, and regulation support 14 and base 1 are bolted, column 2
Being bolted with base 1, printing opacity base plate 3 and column 2 are bolted, and resin storage tank 10 and printing opacity base plate 3 pass through bolt
Connecting, slide bar 4 and printing opacity base plate 3 are bolted, and slide bar 4 and fixed plate 6 are threaded connection, and sliding sleeve 5 is by sliding formula
Formula is fixed on slide bar 4, and screw rod 7 and fixed plate 6 are bolted, and nut sleeve 8 and screw rod 7 are threaded connection, supporting plate 9
Being bolted with sliding sleeve 5, supporting plate 9 and nut sleeve 8 are bolted.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope
Defined by appending claims and effect thing thereof.
Claims (5)
1. the 3D print apparatus of a DLP technology, it is characterised in that: include at the bottom of base, DLP projector, reflector and printing opacity
Plate, described base described DLP projector has been placed above, the side of described DLP projector is provided with described reflector, described
Reflector be mounted below regulation support, the corner of described base is provided with column, and described column installed above has described
Printing opacity base plate, described printing opacity base plate be provided above with resin storage tank, described resin storage tank internal storage has light-cured resin, described
The both sides of optical substrate are provided with slide bar, and described slide bar is installed above sliding sleeve, and the top of described slide bar is provided with fixed plate, described
The centre of fixed plate is provided with screw rod, and described screw rod is installed above nut sleeve, and described nut sleeve is mounted below supporting plate.
The 3D print apparatus of a kind of DLP technology the most according to claim 1, it is characterised in that: described base and described
DLP projector is bolted, and described reflector and described regulation support are connected by pin, described regulation support and the described end
Seat is bolted.
The 3D print apparatus of a kind of DLP technology the most according to claim 1, it is characterised in that: described column and described
Base is bolted, and described printing opacity base plate and described column are bolted, described resin storage tank and described printing opacity base plate
It is bolted.
The 3D print apparatus of a kind of DLP technology the most according to claim 1, it is characterised in that: described slide bar and described
Printing opacity base plate is bolted, and described slide bar and described fixed plate are threaded connection, and described sliding sleeve is solid by sliding formula formula
It is scheduled on described slide bar.
The 3D print apparatus of a kind of DLP technology the most according to claim 1, it is characterised in that: described screw rod and described
Fixed plate is bolted, and described nut sleeve and described screw rod are threaded connection, and described supporting plate and described sliding sleeve pass through spiral shell
Tethering and connect, described supporting plate and described nut sleeve are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604249.8U CN205736046U (en) | 2016-06-20 | 2016-06-20 | A kind of 3D print apparatus of DLP technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604249.8U CN205736046U (en) | 2016-06-20 | 2016-06-20 | A kind of 3D print apparatus of DLP technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205736046U true CN205736046U (en) | 2016-11-30 |
Family
ID=57387046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620604249.8U Expired - Fee Related CN205736046U (en) | 2016-06-20 | 2016-06-20 | A kind of 3D print apparatus of DLP technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205736046U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322927A (en) * | 2017-08-22 | 2017-11-07 | 瑞安市麦田网络科技有限公司 | A kind of photocuring 3D printer |
| CN108454102A (en) * | 2018-04-04 | 2018-08-28 | 内蒙古机电职业技术学院 | A kind of laser 3D printing device |
| CN110072645A (en) * | 2016-12-13 | 2019-07-30 | 通用电气公司 | Integration casting core shell structure |
-
2016
- 2016-06-20 CN CN201620604249.8U patent/CN205736046U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110072645A (en) * | 2016-12-13 | 2019-07-30 | 通用电气公司 | Integration casting core shell structure |
| CN107322927A (en) * | 2017-08-22 | 2017-11-07 | 瑞安市麦田网络科技有限公司 | A kind of photocuring 3D printer |
| CN108454102A (en) * | 2018-04-04 | 2018-08-28 | 内蒙古机电职业技术学院 | A kind of laser 3D printing device |
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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: 20161130 Termination date: 20170620 |