CN108081604A - A kind of 3 D-printing production system of continuous high-volume printing - Google Patents
A kind of 3 D-printing production system of continuous high-volume printing Download PDFInfo
- Publication number
- CN108081604A CN108081604A CN201611027496.7A CN201611027496A CN108081604A CN 108081604 A CN108081604 A CN 108081604A CN 201611027496 A CN201611027496 A CN 201611027496A CN 108081604 A CN108081604 A CN 108081604A
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- Prior art keywords
- conveyer belt
- film
- printing
- combination
- belt combination
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Classifications
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- 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
- B33Y10/00—Processes of additive manufacturing
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The present invention relates to three-dimensional printing technology fields, more particularly to a kind of 3 D-printing production system of continuous high-volume printing, including being contained with liquid resinous resin storage tank, film, film via the first conveyer belt combination and the second conveyer belt combination drive realize first from it is upper oliquely downward, V-type movement under obliquely upward again, first conveyer belt combines and the combination of the second conveyer belt is arranged in resin storage tank, film portion is immersed in liquid resin, the both ends of film connect the first receipts respectively, laying mechanism, more than two laser cells are disposed with above film, laser cell includes laser and prism, the present invention realizes the continuous printing of multiple products using the mobile drive multilayer printing of film, printed product also can directly be removed with film from resin storage tank, so that product can be with continuous production, production efficiency is higher.
Description
Technical field
The present invention relates to three-dimensional printing technology fields more particularly to a kind of 3 D-printing of continuous high-volume printing to produce system
System.
Background technology
3 D-printing is successively to print material using light source to manufacture three-dimensional body " increasing material manufacturing " technology, wherein,
There is a kind of printed material for liquid resin, during printing, liquid resin is put into resin storage tank, liquid resin is carried out using light source
Successively printing is solidified into product, due to the necessary vertical direction movement of print platform, the product printed during printing
(resin having been cured) can only also be moved in vertical direction, so printing must stop printing after finishing, then by beating
The product printed is removed resin by print platform, and the product on print platform is taken out, then can just continue liquid resin
Printing, it is impossible to carry out continuous 3 D-printing production, production efficiency is relatively low.
The content of the invention
The purpose of the present invention is overcoming defect existing in the prior art, provide a kind of production efficiency higher continuous high-volume
The 3 D-printing production system of printing.
The technical solution adopted by the present invention to solve the technical problems is：A kind of 3 D-printing life of continuous high-volume printing
Production system, including being contained with liquid resinous resin storage tank, film, film is combined via the combination of the first conveyer belt and the second conveyer belt
Drive realize first from it is upper oliquely downward, again under obliquely upward V-type movement, the first conveyer belt combination and the second conveyer belt combination
It is arranged in resin storage tank, film portion is immersed in liquid resin, and the both ends of film connect the first retractable mechanism, film respectively
Top be disposed with more than two laser cells, laser cell includes laser and prism.
Advantageous effect：The present invention first carries out the printing of first layer using laser cell to the liquid resin of film upper end, it
Afterwards with the operating of film, the cured resin transfer of first layer to next place simultaneously utilizes the laser cell of top herein to first layer
Liquid resin above solidified resin carries out the printing of the second layer, while next product can be carried out at first layer print position
The printing of first layer, goes down successively, i.e., realizes the continuous printing of multiple products, printing using the mobile drive multilayer printing of film
Good product also can directly be removed with film from resin storage tank so that product can be with continuous production, and production efficiency is higher.
Description of the drawings
Fig. 1 is dimensional structure diagram when resin storage tank of the present invention is splitted.
In figure:10- resin storage tanks；20- films；The combination of the first conveyer belts of 30-, the first conveyor units of 31-, 32- second are passed
Send tape cell；The second conveyer belts of 40- combine；50- laser cells；60- light-transmissive films.
Specific embodiment
With reference to Fig. 1, the invention will be further described.
A kind of 3 D-printing production system of continuous high-volume printing, including being contained with liquid resinous resin storage tank 10, thin
Film 20, film 20 via the first conveyer belt combination 30 and second conveyer belt combination 40 drive realize first from it is upper oliquely downward, again from
Under V-type movement obliquely upward, the combination 30 of the first conveyer belt and the combination of the second conveyer belt 40 be arranged in resin storage tank 10, film 20
It is partially immersed in liquid resin, the both ends of film 20 connect the first retractable mechanism respectively, and there are two the top arrangements of film 20
Above laser cell 50, laser cell 50 include laser and prism.
When carrying out 3 D-printing using the system, 30 drive films 20 are combined by the first conveyer belt and are oliquely downward moved by upper
And carrying out the printing of first layer at the upper end of film 20 to liquid resin using laser cell 50 here, first layer printing cures
After, it is oliquely downward moved to next place with film 20 and new liquid lamella is formed above the first cured layer, utilize this
Locate the printing that liquid resin of the laser cell 50 of top above first layer solidified resin carries out the second layer, go down successively, i.e.,
Using the mobile drive multilayer printing of film 20 until the shaping of a product, in addition, when carrying out second layer printing, first layer is beaten
The printing of the first layer of new liq thin layer can be carried out at the position of print simultaneously, is beaten by the continuous of mobile realization product of film 20
Print production, the product printed can be moved so that product is taken out obliquely upward with film 20 under again, the movement of film 20
As shown in arrow in attached drawing 1, whole system is simple in structure in direction, the mobile realization of the different directions by controlling a film 20
The continuous printing and removal of product, relatively simple, manufacture is at low cost, and production efficiency is higher, realizes automated production.
As further preferred embodiment：The first conveyer belt combination 30 is oliquely downward in tilted layout from upper, and first passes
Sending includes the first conveyor unit 31 and the second conveyor unit 32 of parallel spacing arrangement, the first conveyer belt list with combination 30
Zone face of the member 31 including two conveyer belts and two conveyer belts is affixed, velocity magnitude is identical and one of conveyer belt is counterclockwise
Rotation, another conveyer belt rotate clockwise that film 20 is driven to advance, the second conveyor unit 32 and the first conveyor unit
31 structures are identical, and the both sides of the edge of film 20 are clamped in two of the first conveyor unit 31 and the second conveyor unit 32 respectively
It is realized between conveyer belt from upper movement oliquely downward.
Further, the second conveyer belt combination 40 tilts obliquely upward under, the second conveyer belt combination 40 and first
The structure of conveyer belt combination 30 is identical, the lower end of the first conveyer belt combination 30 and the lower end spacing cloth of the second conveyer belt combination 40
It puts, the upper end of the second conveyer belt combination 40 is stretched out more than liquid resinous liquid level, and laser cell 50 is arranged in the first conveyer belt group
30 top is closed, 30 drive films 20 are combined by the first conveyer belt and move the continuous printing of realization, 40 bands are combined by the second conveyer belt
Being continuously removed for product is realized in the dynamic movement of film 20.
In order to ensure that liquid resinous liquid level keeps smooth, the precision of printing is improved, first conveyer belt is combined on 30
Horizontal on the liquid resin liquid level of side to be laid with one layer of anti-sticking light-transmissive film 60, the both ends of light-transmissive film 60 connect the second retractable respectively
Mechanism, the second retractable mechanism drive 60 folding and unfolding of light-transmissive film, and in the movement of light-transmissive film 60 and the floor projection direction of film 20
Moving direction is consistent and velocity magnitude is identical, and the moving direction of light-transmissive film 60 is as shown in arrow in attached drawing 1, during specific works, thoroughly
Light film 60 is connected with liquid resin, but (vertical movement component is less than since each vertical movement component of film 20 is few
0.2mm, usually in below 0.1mm), thus in the resin having been cured with the liquid lamella formed between light-transmissive film 60 also pole
It is thin, so liquid resin disturbance caused by film 20 and its cured article driven can rapidly be cut down by light-transmissive film 60, therefore protect
Print quality is demonstrate,proved.
Further, the upper end of the first conveyer belt combination 30 is stretched out more than liquid resinous liquid level, for first layer
The laser cell 50 of printing is arranged in the top of the first conveyer belt combination 30 and liquid resin liquid level intersection, because of the first conveyer belt
The liquid resin thickness of combination 30 and liquid resin liquid level intersection is most thin, is suitable as first layer printing, cured resin can
To be adhered directly on film 20.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
The obvious changes or variations that the spirit of the present invention is extended out is still in the protection scope of this invention.
Claims (5)
1. a kind of 3 D-printing production system of continuous high-volume printing, it is characterised in that：Including being contained with liquid resinous tree
Fat slot (10), film (20), film (20) drive via the first conveyer belt combination (30) and the second conveyer belt combination (40) and realize
First from it is upper oliquely downward, again under obliquely upward V-type movement, the first conveyer belt combination (30) and the second conveyer belt combine (40)
Be arranged in resin storage tank (10), film (20) is partially immersed in liquid resin, the both ends of film (20) connect respectively the first receipts,
Laying mechanism, more than two laser cells (50) are disposed with above film (20), and laser cell (50) includes laser and rib
Mirror.
2. the 3 D-printing production system of continuous high-volume printing according to claim 1, it is characterised in that：Described first
Conveyer belt combination (30) is oliquely downward in tilted layout from upper, and the first conveyer belt combination (30) includes first that parallel, spacing is arranged
Conveyor unit (31) and the second conveyor unit (32), the first conveyor unit (31) include two conveyer belts and this two biographies
Send that the zone face of band is affixed, velocity magnitude is identical and one of conveyer belt rotates counterclockwise, another conveyer belt rotates clockwise
Film (20) to be driven to advance, the second conveyor unit (32) is identical with the first conveyor unit (31) structure, film (20)
Both sides of the edge, which are clamped in respectively between the first conveyor unit (31) and two conveyer belts of the second conveyor unit (32), to be realized
From upper movement oliquely downward.
3. the 3 D-printing production system of continuous high-volume printing according to claim 2, it is characterised in that：Described second
Conveyer belt combination (40) tilts obliquely upward under, the structure phase of the second conveyer belt combination (40) and the first conveyer belt combination (30)
Together, the lower end spacing arrangement of the lower end of the first conveyer belt combination (30) and the second conveyer belt combination (40), the combination of the second conveyer belt
(40) upper end is stretched out more than liquid resinous liquid level, and laser cell (50) is arranged in the top of the first conveyer belt combination (30).
4. the 3 D-printing production system of continuous high-volume printing according to claim 3, it is characterised in that：Described first
One layer of anti-sticking light-transmissive film (60) of horizontal laying on liquid resin liquid level above conveyer belt combination (30), the two of light-transmissive film (60)
End connects the second retractable mechanism respectively, and the second retractable mechanism drives light-transmissive film (60) folding and unfolding, and the movement of light-transmissive film (60) and
Moving direction on the floor projection direction of film (20) is consistent and velocity magnitude is identical.
5. the 3 D-printing production system of continuous high-volume printing according to claim 4, it is characterised in that：Described first
The upper end of conveyer belt combination (30) is stretched out more than liquid resinous liquid level, and the laser cell (50) for first layer printing is arranged in
First conveyer belt combines (30) and the top of liquid resin liquid level intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027496.7A CN108081604A (en) | 2016-11-21 | 2016-11-21 | A kind of 3 D-printing production system of continuous high-volume printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027496.7A CN108081604A (en) | 2016-11-21 | 2016-11-21 | A kind of 3 D-printing production system of continuous high-volume printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108081604A true CN108081604A (en) | 2018-05-29 |
Family
ID=62169609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611027496.7A Pending CN108081604A (en) | 2016-11-21 | 2016-11-21 | A kind of 3 D-printing production system of continuous high-volume printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081604A (en) |
-
2016
- 2016-11-21 CN CN201611027496.7A patent/CN108081604A/en active Pending
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