CN107199706A - A kind of 3D printer bottom plate and its printer - Google Patents
A kind of 3D printer bottom plate and its printer Download PDFInfo
- Publication number
- CN107199706A CN107199706A CN201710616136.9A CN201710616136A CN107199706A CN 107199706 A CN107199706 A CN 107199706A CN 201710616136 A CN201710616136 A CN 201710616136A CN 107199706 A CN107199706 A CN 107199706A
- Authority
- CN
- China
- Prior art keywords
- plate
- printer
- striped
- soaking
- bottom plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The invention provides a kind of 3D printer bottom plate, include thermal insulation board, heating plate, soaking plate and supporting plate successively from bottom to up；Wherein, the supporting plate is used for the product for supporting printing, and its surface has sunk striped；Soaking plate described in the soaking plate is in close contact by mould release membrance and the supporting plate；The heating plate is silicon carbide ceramics or silicon nitride ceramics, and it is built-in with heater strip, and for heating the heating plate, the heating plate and soaking plate are formed in one by way of thermocompression bonding；The thermal insulation board is the cored slab with vacuum cavity.
Description
Technical field
The present invention relates to 3D printer field, and in particular to a kind of bottom plate and its printer of 3D printer printing.
Background technology
A kind of machine of 3D printers, i.e. RP technique, based on it is a kind of mathematical model file, with spy
Different wax material, powdery metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.Usually exist
The fields such as Making mold, industrial design are used for modeling or the direct manufacture for some products, it is meant that this skill
Art is popularized.The operation principle of 3D printers is essentially identical with normal printer, is " printed material " by computer control
Stack up layer by layer, the blueprint on computer is finally become in kind.
The printing bottom plate that currently there are uses glass material, the quality of the printing bottom plate of this material mostly
It is heavier, it is unfavorable for before the pickup after printing, and printing needing heating, part heat can cause the high temperature state of miscellaneous part, so as to contract
The life-span of short printer.In addition, easy cleaning, it is necessary to be recycled for a long time, is not unfavorable for lifting print quality bottom plate.
The content of the invention
Based on solving the above problems, the invention provides a kind of 3D printer bottom plate, include successively from bottom to up thermal insulation board,
Heating plate, soaking plate and supporting plate；Wherein, the supporting plate is used for the product for supporting printing, and its surface has sunk bar
Line；Soaking plate described in the soaking plate is in close contact by mould release membrance and the supporting plate；The heating plate is silicon carbide ceramics
Or silicon nitride ceramics, it is built-in with heater strip, and for heating the heating plate, the heating plate and soaking plate pass through thermocompression bonding
Mode formed in one；The thermal insulation board is the cored slab with vacuum cavity.
Embodiments in accordance with the present invention, the thermal insulation board surrounds the side of the heating plate and/or soaking plate.
Embodiments in accordance with the present invention, the striped, which interweaves, constitutes rectangle, rhombus or square.
Embodiments in accordance with the present invention, the supporting plate can be rubber slab or resin plate
Embodiments in accordance with the present invention, the soaking plate is metal or ceramic wafer, for example, can be copper coin or aluminum oxide, silicon nitride
Or silicon carbide ceramics plate,
Present invention also offers a kind of 3D printer, it has an above-mentioned 3D printer bottom plate, and the supporting plate surface not
With striped, the 3D printer also has striped imprinting apparatus, and the device has pressure axis and striped pressure plare, the striped pressure
The lower surface of power plate has the candy strip matched with the striped.
Embodiments in accordance with the present invention, in addition to multiple lowering or hoisting gears 9 positioned at the bottom surface of the thermal insulation board 1, by institute
Bottom plate is stated to lift to suitable position.
Also a kind of application method of 3D printer of the present invention, it uses above-mentioned 3D printer, supporting plate is placed in described
On the mould release membrance of soaking plate, heated by heating plate so that the sheet material of the supporting plate softens, then by the striped pressure
Printing equipment, which is put, to be fallen, by the lower surface of the striped pressure plare and the upper surface of the supporting plate and pressurization, with upper surface
Upper formation striped, ultimately forms with streaky bottom plate, print job is then carried out again.
Brief description of the drawings
Fig. 1 is the graphics of the 3D printer bottom plate of the present invention；
Fig. 2 uses graphics during external part for the 3D printer bottom plate of the present invention.
Embodiment
Referring to Fig. 1,3D printer bottom plate of the invention, including：
Thermal insulation board 1, heating plate 2, soaking plate 3, supporting plate 4 are sequentially consisted of, the supporting plate 4 is used for the production for supporting printing
Product, its surface has sunk striped 5, and the striped, which interweaves, constitutes rectangle, rhombus or square, increases printing with this
Material（Material used in product）Adhesion between supporting plate, the supporting plate can be rubber slab or resin plate；Institute
It can be metal or ceramic wafer to state soaking plate 3, with high heat conductance, for example, can be copper coin or aluminum oxide, silicon nitride, carborundum
Ceramic wafer, the soaking plate 3 is in close contact by mould release membrance and the supporting plate.The heating plate is silicon carbide ceramics or nitridation
Silicon ceramics, it is built-in with heater strip, and for heating the heating plate, the heating plate and soaking plate can pass through thermocompression bonding
Mode is formed in one, so contributes to heat conduction；The thermal insulation board is the cored slab with vacuum cavity, only position shown in Fig. 1
Under the heating plate, it can also surround the side of the heating plate and/or soaking plate.
Referring to Fig. 2, the bottom plate is not original just to carry striped 5, and the 3D printer also has striped imprinting apparatus, the device
With pressure axis 6 and striped pressure plare 8, the lower surface of the striped pressure plare 8 has the candy strip matched with striped 5,
The supporting plate 10 of the bottom plate（Referring to Fig. 2, without striped 5）Upper surface there is smooth flat, the supporting plate 10 is placed in
On the mould release membrance of the soaking plate 3, heated by heating plate 2 so that the sheet material of the supporting plate 10 softens, then by institute
State striped imprinting apparatus to fall, the lower surface 11 of the striped pressure plare 8 is contacted simultaneously with the upper surface 12 of the supporting plate 10
Pressurization, to form striped 5 on upper surface 12, ultimately forms Fig. 1 bottom plate, is then carrying out print job.
, can also be by multiple lowering or hoisting gears 9 positioned at the bottom surface of the thermal insulation board 1 by described in before print job is carried out
Bottom plate is lifted to suitable position, to change the position of printing or the whole of printed product or part.
In addition, the supporting plate 4 is when print job is completed, because the presence of mould release membrance can be easily from the soaking
Removed on plate 3, the supporting plate then more renewed carries out striped impressing, can effectively improve print quality.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the field, it can also do on the basis of the above description
Go out other various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
Among the obvious changes or variations that Shen goes out is still in protection scope of the present invention.
Claims (8)
1. a kind of 3D printer bottom plate, includes thermal insulation board, heating plate, soaking plate and supporting plate successively from bottom to up；Wherein, it is described
Supporting plate is used for the product for supporting printing, and its surface has sunk striped；Soaking plate described in the soaking plate passes through release
Film is in close contact with the supporting plate；The heating plate is silicon carbide ceramics or silicon nitride ceramics, and it is built-in with heater strip, is used for
The heating plate is heated, the heating plate and soaking plate are formed in one by way of thermocompression bonding；The thermal insulation board is tool
There is the cored slab of vacuum cavity.
2. 3D printer bottom plate according to claim 1, it is characterised in that：The thermal insulation board surround the heating plate and/
Or the side of soaking plate.
3. 3D printer bottom plate according to claim 1, it is characterised in that：The striped, which interweaves, constitutes rectangle, rhombus
Or square.
4. 3D printer bottom plate according to claim 1, it is characterised in that：The supporting plate can be rubber slab or resin
Plate.
5. 3D printer bottom plate according to claim 1, it is characterised in that：The soaking plate is metal or ceramic wafer, example
Such as can be copper coin or aluminum oxide, silicon nitride or silicon carbide ceramics plate.
6. a kind of 3D printer, it has the 3D printer bottom plate described in claim 1, and the surface of the supporting plate does not have
Striped, the 3D printer also has striped imprinting apparatus, and the device has pressure axis and striped pressure plare, the striped pressure plare
Lower surface there is the candy strip that matches with the striped.
7. 3D printer according to claim 6, it is characterised in that：Also include positioned at many of the bottom surface of the thermal insulation board 1
Individual lowering or hoisting gear 9, the bottom plate is lifted to suitable position.
8. a kind of application method of 3D printer, the 3D printer described in its usage right requirement 7 or 8, institute is placed in by supporting plate
State on the mould release membrance of soaking plate, heated by heating plate so that the sheet material of the supporting plate softens, then by the striped
Imprinting apparatus is fallen, by the lower surface of the striped pressure plare and the upper surface of the supporting plate and pressurization, with upper table
Striped is formed on face, ultimately forms with streaky bottom plate, print job is then carried out again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616136.9A CN107199706A (en) | 2017-07-26 | 2017-07-26 | A kind of 3D printer bottom plate and its printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616136.9A CN107199706A (en) | 2017-07-26 | 2017-07-26 | A kind of 3D printer bottom plate and its printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199706A true CN107199706A (en) | 2017-09-26 |
Family
ID=59912240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710616136.9A Pending CN107199706A (en) | 2017-07-26 | 2017-07-26 | A kind of 3D printer bottom plate and its printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199706A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608648A (en) * | 2018-07-27 | 2018-10-02 | 中科院广州电子技术有限公司 | One kind can self-leveling high temperature 3D printing platform |
| CN112571798A (en) * | 2020-12-24 | 2021-03-30 | 华中科技大学 | Quick ultra-high temperature heating device of 3D printing powder bed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204249367U (en) * | 2014-11-28 | 2015-04-08 | 瑞安市麦田网络科技有限公司 | 3D printer prints base plate and 3D printer |
| CN204640820U (en) * | 2015-05-29 | 2015-09-16 | 佛山市骏铭三维科技有限公司 | A kind of 3D printer heating module |
| CN205588645U (en) * | 2016-02-05 | 2016-09-21 | 创志科技顾问有限公司 | 3D prints base plate structure of make -up machine |
| CN205767462U (en) * | 2016-06-09 | 2016-12-07 | 来安县鼎辰机械制造有限公司 | A kind of embossing machine of PVC board |
| WO2017008789A1 (en) * | 2015-07-15 | 2017-01-19 | Apium Additive Technologies Gmbh | 3-d printing device |
| CN205915699U (en) * | 2016-08-08 | 2017-02-01 | 王成岩 | 3D printing baseplate device |
| CN106393681A (en) * | 2016-09-06 | 2017-02-15 | 芜湖纯元光电设备技术有限公司 | Heating bottom plate of 3D printer |
-
2017
- 2017-07-26 CN CN201710616136.9A patent/CN107199706A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204249367U (en) * | 2014-11-28 | 2015-04-08 | 瑞安市麦田网络科技有限公司 | 3D printer prints base plate and 3D printer |
| CN204640820U (en) * | 2015-05-29 | 2015-09-16 | 佛山市骏铭三维科技有限公司 | A kind of 3D printer heating module |
| WO2017008789A1 (en) * | 2015-07-15 | 2017-01-19 | Apium Additive Technologies Gmbh | 3-d printing device |
| CN205588645U (en) * | 2016-02-05 | 2016-09-21 | 创志科技顾问有限公司 | 3D prints base plate structure of make -up machine |
| CN205767462U (en) * | 2016-06-09 | 2016-12-07 | 来安县鼎辰机械制造有限公司 | A kind of embossing machine of PVC board |
| CN205915699U (en) * | 2016-08-08 | 2017-02-01 | 王成岩 | 3D printing baseplate device |
| CN106393681A (en) * | 2016-09-06 | 2017-02-15 | 芜湖纯元光电设备技术有限公司 | Heating bottom plate of 3D printer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608648A (en) * | 2018-07-27 | 2018-10-02 | 中科院广州电子技术有限公司 | One kind can self-leveling high temperature 3D printing platform |
| CN112571798A (en) * | 2020-12-24 | 2021-03-30 | 华中科技大学 | Quick ultra-high temperature heating device of 3D printing powder bed |
| WO2022134250A1 (en) * | 2020-12-24 | 2022-06-30 | 华中科技大学 | Rapid ultra-high temperature heating device of 3d printing powder bed |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |