CN106166841B - A kind of 3D printing equipment reversely printed - Google Patents
A kind of 3D printing equipment reversely printed Download PDFInfo
- Publication number
- CN106166841B CN106166841B CN201610620429.XA CN201610620429A CN106166841B CN 106166841 B CN106166841 B CN 106166841B CN 201610620429 A CN201610620429 A CN 201610620429A CN 106166841 B CN106166841 B CN 106166841B
- Authority
- CN
- China
- Prior art keywords
- plate
- slide
- light
- screw
- printing equipment
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The invention discloses a kind of 3D printing equipment reversely printed, including operating platform, operating platform surface is provided with light and consolidates through-hole, light, which is consolidated in through-hole, is provided with seal glass plate, light, which is consolidated above through-hole, is provided with liquid placing groove, light, which is consolidated below through-hole, is provided with light projection's instrument, it is provided with channel dust cover between light projection's instrument and seal glass board bottom portion, it is provided with article carrying platform plate above liquid placing groove, article carrying platform plate is connect with lifting sliding table, lifting sliding table is fixed on lifting support, light projection's instrument is arranged on shift mechanism, shift mechanism includes pedestal, the first slide moved along three axis directions is provided on pedestal, second slide and mounting plate composition.Reasonable design of the present invention, it is compact-sized, more liquid printed material can be prepared product, it is easy to operate, it is easy to use.
Description
Technical field
The present invention relates to 3D printing technique fields, and in particular to a kind of 3D printing equipment reversely printed.
Background technology
3D printer is also known as three-dimensional printer, is a kind of cumulative manufacturing technology, i.e. a kind of machine of rapid prototyping technology, it
It is based on a digital model file, with adhesive materials such as special wax material, powdery metal or plastics, passes through printing one
Jointing material layer by layer manufactures three-dimensional object.Three-dimensional printer is used to manufacture product at this stage.The mode successively printed
To construct the technology of object.The principle of 3D printer is that data and raw material are put into 3D printer, and machine can be according to program handle
Product prints from level to level from the bottom up.This kind of equipment is generally suitable for the not strong material of mobility and is used, and is printing
When be unlikely to just to cannot keep the state of printing before curing because mobility is too high, therefore liquid printed material is needed
A kind of new equipment is wanted to support.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of 3D printing reversely printed is provided and is set
Standby, reasonable design of the present invention is compact-sized, can more liquid printed material be prepared product, easy to operate, is convenient for
It uses.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of 3D printing equipment reversely printed, including operating platform, the operating platform surface are provided with light and consolidate through-hole,
The light, which is consolidated in through-hole, is provided with seal glass plate, and the light, which is consolidated above through-hole, is provided with liquid placing groove, and the light consolidates through-hole
Lower section is provided with light projection's instrument, and light projection's instrument is arranged on shift mechanism, light projection's instrument and seal glass
It is provided with channel dust cover between board bottom portion, article carrying platform plate, the article carrying platform plate are provided with above the liquid placing groove
It is connect with lifting sliding table, the lifting sliding table is fixed on lifting support, and the shift mechanism includes pedestal, is set on the pedestal
It is equipped with the first slide moved in the X-axis direction, the first slide surface is provided with the second slide moved along Y direction, institute
It states second slide surface and is provided with supporting plate, the supporting plate is provided with mounting plate in Z-direction, and the installation plate surface is set
It is equipped with light projection's instrument, the first positioning and locking portion and first movement adjustment portion, institute are provided between the pedestal and first slide
It states and is provided with the second positioning and locking portion and the second movement adjustment portion, the supporting plate and installation between first slide and second slide
Third positioning and locking portion and third movement adjustment portion are provided between plate.
Further, the material of the operating platform and lifting support is marble.
Further, liquid placing groove both sides are both provided with groove body supporting plate, and the groove body supporting plate is located at liquid placement
Slot side is provided with card slot, and liquid placing groove side is arranged in card slot and passes through several first screw lockings, the slot
It is provided with level(l)ing mechanism between body supporting plate and operating platform.
Further, the level(l)ing mechanism includes two springs and two the second screws for locking, two institutes
It states spring to be respectively arranged on the both sides of groove body supporting plate bottom surface, second screw passes through groove body supporting plate, spring and operation
Platform locks and connects.
Further, connecting plate, the article carrying platform plate top are provided between the article carrying platform plate and lifting sliding table
It is provided with dovetail slide block, the connecting plate bottom is provided with dovetail chute, and the dovetail slide block is arranged in dovetail chute, described
Quick Release screw is additionally provided on connecting plate, the Quick Release screw passes through connecting plate, dovetail chute to be abutted with dovetail slide block surface.
Further, the channel dust cover material is non-woven fabrics.
Further, spiral shell is revolved by hand in first positioning and locking portion, the second positioning and locking portion and third positioning and locking portion
Silk and connecting plate composition, escape groove is provided on the connecting plate, and the hand-screw screw is arranged in escape groove, and described the
One movement adjustment portion, the second movement adjustment portion and third movement adjustment portion are made of abutting block and micrometer.
The beneficial effects of the invention are as follows:
Light projection's instrument of solidification is arranged below by this printer, and it is cured to draw high printing by article carrying platform plate
Printed product is laminated in product section, realization in a manner of being inverted printing, and simple in structure, mobile mechanism is few, can effectively reduce
Displacement error improves Product Precision.And by the strong characteristic of printed material mobility, it can remain article carrying platform board bottom
There are printing fluids between portion and liquid placement bottom surface, the problems such as adjustment there is no blocking or jetting amount difficulty.
Three-axis moving can be realized using shift mechanism back light light projector, and easy to adjust quick, there is locking work(
Can, greatly it is conducive to adjustment and installation, improves production efficiency.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
The specific implementation mode of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Technical solution in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the operating platform upper section structural scheme of mechanism of the present invention；
Fig. 3 is the operating platform section below structural scheme of mechanism of the present invention；
Fig. 4 is the shift mechanism part-structure schematic diagram of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Shown in Fig. 4, a kind of 3D printing equipment reversely printed, including operating platform 1, operating platform surface
It is provided with light and consolidates through-hole 2, light, which is consolidated in through-hole, is provided with seal glass plate 3, and light, which is consolidated above through-hole, is provided with liquid placing groove 4, light
Gu being provided with light projection's instrument 5 below through-hole, it is provided with channel dust cover 6 between light projection's instrument and seal glass board bottom portion,
Channel dust cover can effectively block the irradiation tunnel between seal glass and light projection's instrument so that not have inside irradiation tunnel
The blockings such as dust improve solidification effect, and article carrying platform plate 7, article carrying platform plate and lifting sliding table 8 are provided with above liquid placing groove
Connection, lifting sliding table are fixed on lifting support 9.
Light projection's instrument of solidification is arranged below by this printer, by lifting sliding table come adjust article carrying platform plate with
Liquid places the gap between trench bottom, to control solidification amount, forms one layer of cured article, wherein shape of product is thrown by light
Shadow instrument control system adjusts gap after solidification again by hoistable platform, and by the strong characteristic of printed material mobility, liquid can be certainly
Dynamic levelling supplement then proceedes to cure, until entire product has printed because being remained in this gap with the presence of fluent material
At printed product is laminated in realization in a manner of being inverted printing.
Light projection's instrument is arranged on shift mechanism 19, and shift mechanism includes pedestal 20, is provided with along X-direction on pedestal
The first slide 21 of movement, first slide surface are provided with the second slide 22 moved along Y direction, the setting of second slide surface
There are supporting plate 23, supporting plate to be provided with mounting plate 24 in Z-direction, installation plate surface is provided with light projection's instrument 25, pedestal
The first positioning and locking portion 26 and first movement adjustment portion 27 are provided between first slide, between first slide and second slide
It is provided with the second positioning and locking portion 28 and second movement adjustment portion 29, third positioning and locking is provided between supporting plate and mounting plate
Portion 30 and third move adjustment portion 31.The present apparatus realizes the movement of three axis directions using the slide and track being stacked, and leads to
Simple locking mode and regulative mode are crossed to meet accurate adjustment, realizes small size, high-precision effect.
Wherein, the material of operating platform and lifting support is marble, marble material, operating platform and lifting support
The precision of integral planar can be effectively improved, and shakes small, effectively improves running precision.
Liquid placing groove both sides are both provided with groove body supporting plate 10, and groove body supporting plate is located at liquid placing groove side and is provided with card slot
11, liquid placing groove side is arranged in card slot and is locked by several first screws 12 so that liquid placing groove can be quick
It replaces and is used with the printing alternate for adapting to unlike material, level(l)ing mechanism is provided between groove body supporting plate and operating platform, protect
To the Level tune of liquid placing groove after card replacement, ensure the levelness between article carrying platform plate, improves printing precision.
And level(l)ing mechanism includes then two springs 13 and two the second screws 14 for locking, two spring difference
It being provided on the both sides of groove body supporting plate bottom surface, the second screw is locked and connected across groove body supporting plate, spring and operating platform, by
Lock on two groove body supporting plates in liquid placing groove, therefore become one structure with two groove body supporting plates, by right
The adjustment of second screw can realize the adjustment of the gradient to groove body supporting plate, to realize that the level to liquid placing groove is adjusted
It is whole, it is easy to operate.
It is provided with connecting plate 15 between article carrying platform plate and lifting sliding table, dovetail slide block is provided at the top of article carrying platform plate
16, connecting plate bottom is provided with dovetail chute 17, and dovetail slide block setting is additionally provided with Quick Release spiral shell in dovetail chute, on connecting plate
Silk 18, Quick Release screw pass through connecting plate, dovetail chute to be abutted with dovetail slide block surface, can effectively be consolidated by longitudinal abutting
Determine article carrying platform plate.After printing, connecting plate and article carrying platform plate can be released by Quick Release screw and be fixed, then carried
Object landing slab easily can easily take out out of dovetail chute, in order to take the product of printing from article carrying platform plate
Under, it also allows for directly replacing the continuous printing of another article carrying platform plate realization, does not influence print speed.
Channel dust cover material is non-woven fabrics, has telescopic surplus, convenient for adjusting.
First positioning and locking portion, the second positioning and locking portion and third positioning and locking portion are by hand-screw screw and connection board group
At being provided with escape groove on connecting plate, hand-screw screw is arranged in escape groove, and three's structure is consistent, with the first positioning and locking
For portion, connecting plate is fixed on the base, and hand-screw screw passes through escape groove and is threadedly coupled with first slide, works as first slide
When mobile, all mechanisms in top can be driven to move in the X-axis direction, after movement in place, hand-screw screw locking, i.e., by first slide
It is locked together with connecting plate, because connecting plate is fixedly connected with pedestal, therefore first slide is immovable, i.e. locking is fixed, operation
Convenient and efficient, reliable and stable, first movement adjustment portion, the second movement adjustment portion and third movement adjustment portion are by abutting block and thousand
Divide ruler composition, three's structure is consistent, by taking first movement adjustment portion as an example, abuts block and is mounted in first slide, micrometer
It is mounted on the base, coarse adjustment and fine tuning may be implemented in micrometer, can improve Adjustment precision, and turn micrometer abuts screw rod and supports
The sliding of abutting block, realizes integrally-built movement.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (7)
1. a kind of 3D printing equipment reversely printed, it is characterised in that：Including operating platform, the operating platform surface is provided with
Light consolidates through-hole, and the light, which is consolidated in through-hole, is provided with seal glass plate, and the light, which is consolidated above through-hole, is provided with liquid placing groove, described
Light, which is consolidated below through-hole, is provided with light projection's instrument, and light projection's instrument is arranged on shift mechanism, light projection's instrument with
It is provided with channel dust cover between seal glass board bottom portion, article carrying platform plate, the load are provided with above the liquid placing groove
Object landing slab is connect with lifting sliding table, and the lifting sliding table is fixed on lifting support, and the shift mechanism includes pedestal, described
The first slide moved in the X-axis direction is provided on pedestal, the first slide surface is provided with second moved along Y direction
Slide, the second slide surface are provided with supporting plate, and the supporting plate is provided with mounting plate, the installation in Z-direction
Plate surface is provided with light projection's instrument, and the first positioning and locking portion and first movement tune are provided between the pedestal and first slide
Section portion is provided with the second positioning and locking portion and the second movement adjustment portion, the holder between the first slide and second slide
Third positioning and locking portion and third movement adjustment portion are provided between plate and mounting plate.
2. a kind of 3D printing equipment reversely printed according to claim 1, it is characterised in that：The operating platform and liter
The material of descending branch frame is marble.
3. a kind of 3D printing equipment reversely printed according to claim 1, it is characterised in that：The liquid placing groove two
Side is both provided with groove body supporting plate, and the groove body supporting plate is located at liquid placing groove side and is provided with card slot, liquid placing groove side
Side is arranged in card slot and by several first screw lockings, and Level tune is provided between the groove body supporting plate and operating platform
Mechanism.
4. a kind of 3D printing equipment reversely printed according to claim 3, it is characterised in that：The level(l)ing mechanism
Including two springs and two the second screws for locking, two springs are respectively arranged with groove body supporting plate bottom surface
On both sides, second screw is locked and connected across groove body supporting plate, spring and operating platform.
5. a kind of 3D printing equipment reversely printed according to claim 1, it is characterised in that：The article carrying platform plate with
It is provided with connecting plate between lifting sliding table, dovetail slide block, the connecting plate bottom setting are provided at the top of the article carrying platform plate
There are dovetail chute, the dovetail slide block to be arranged in dovetail chute, Quick Release screw, the Quick Release are additionally provided on the connecting plate
Screw passes through connecting plate, dovetail chute to be abutted with dovetail slide block surface.
6. a kind of 3D printing equipment reversely printed according to claim 1, it is characterised in that：The channel dust cover material
Matter is non-woven fabrics.
7. a kind of 3D printing equipment reversely printed according to claim 1, it is characterised in that：First positioning and locking
Portion, the second positioning and locking portion and third positioning and locking portion are made of hand-screw screw and connecting plate, are provided on the connecting plate
Escape groove, the hand-screw screw are arranged in escape groove, the first movement adjustment portion, the second movement adjustment portion and third
Mobile adjustment portion is made of abutting block and micrometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610620429.XA CN106166841B (en) | 2016-08-02 | 2016-08-02 | A kind of 3D printing equipment reversely printed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610620429.XA CN106166841B (en) | 2016-08-02 | 2016-08-02 | A kind of 3D printing equipment reversely printed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106166841A CN106166841A (en) | 2016-11-30 |
| CN106166841B true CN106166841B (en) | 2018-07-31 |
Family
ID=58065536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610620429.XA Active CN106166841B (en) | 2016-08-02 | 2016-08-02 | A kind of 3D printing equipment reversely printed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106166841B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006019963B4 (en) * | 2006-04-28 | 2023-12-07 | Envisiontec Gmbh | Device and method for producing a three-dimensional object by layer-by-layer solidifying a material that can be solidified under the influence of electromagnetic radiation using mask exposure |
| US8221671B2 (en) * | 2007-01-17 | 2012-07-17 | 3D Systems, Inc. | Imager and method for consistent repeatable alignment in a solid imaging apparatus |
| US8048359B2 (en) * | 2008-10-20 | 2011-11-01 | 3D Systems, Inc. | Compensation of actinic radiation intensity profiles for three-dimensional modelers |
| JP6073900B2 (en) * | 2011-09-26 | 2017-02-01 | スリーディー システムズ インコーポレーテッド | Solid-state imaging system, components thereof, and solid-state imaging method |
| TWM492012U (en) * | 2014-08-19 | 2014-12-11 | 國立臺灣科技大學 | Multifunctional 3D scanning and printing apparatus |
| CN104309128B (en) * | 2014-10-27 | 2016-09-14 | 广东智维立体成型科技有限公司 | A kind of 3D printing equipment and Method of printing thereof |
| CN206048844U (en) * | 2016-08-02 | 2017-03-29 | 苏州秉创科技有限公司 | A kind of 3D printing equipment of reverse printing |
-
2016
- 2016-08-02 CN CN201610620429.XA patent/CN106166841B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106166841A (en) | 2016-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106426921A (en) | Light-curing-based 3D printer | |
| CN103538358B (en) | Full-automatic window glass protection screen printing device | |
| CN104149337A (en) | Photocuring material for three-dimensional printing and application method thereof | |
| CN206048844U (en) | A kind of 3D printing equipment of reverse printing | |
| CN106166841B (en) | A kind of 3D printing equipment reversely printed | |
| CN108602248A (en) | Increasing material manufacturing device | |
| CN206048846U (en) | A kind of 3D printer based on photocuring | |
| CN108020992A (en) | A kind of liquid feed apparatus of immersion and method | |
| CN109822890A (en) | A kind of portable desktop DLP printer | |
| CN208543594U (en) | A kind of 3D printing materials pool structure | |
| CN103698984B (en) | A kind of superfinishing scanning plated film and location lithographic equipment | |
| CN205736037U (en) | A kind of DLP photocuring 3D prints with extra quality forming worktable assembly | |
| CN211389283U (en) | Device and system for orderly arranging heterogeneous powder | |
| CN217196968U (en) | Frame and 3D printing apparatus | |
| CN204451222U (en) | Based on the 3D printer of DLP | |
| CN105965890B (en) | A kind of extra quality forming worktable component of DLP photocuring 3D printing | |
| CN206084150U (en) | Full -automatic laser coding machine | |
| CN206030546U (en) | A running gear for shift in XY plane | |
| CN206656097U (en) | A kind of head adjuster and camera stand | |
| CN204659165U (en) | A kind of full-automatic LTCC thin-film screen printing machine | |
| CN212472421U (en) | 3D printer bears frame | |
| CN210390136U (en) | Ray apparatus adjustment mechanism and 3D printing apparatus | |
| CN209999695U (en) | Leveling system of light curing equipment | |
| CN208392668U (en) | Lifting device for large-scale 3D printing equipment | |
| CN207916064U (en) | A kind of 3D printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |