CN105619802A - 3D printing machine with temperature control unit - Google Patents
3D printing machine with temperature control unit Download PDFInfo
- Publication number
- CN105619802A CN105619802A CN201410608620.3A CN201410608620A CN105619802A CN 105619802 A CN105619802 A CN 105619802A CN 201410608620 A CN201410608620 A CN 201410608620A CN 105619802 A CN105619802 A CN 105619802A
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- China
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- unit
- control unit
- printing
- printhead
- temperature control
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Abstract
The invention discloses a 3D printing machine with a temperature control unit. The 3D printing machine comprises a printing table unit and a printing head unit, and further comprises a cooling unit, a control unit, a power unit and the temperature control unit, wherein the control unit and the power unit are located on one side wall of the printing table unit and are connected; the cooling unit is located on the bottom of an object bearing table and is an S-shaped one-way pipe; the temperature control unit is a two-way communicating pipe and winds around an ink conveying pipe for printing of a printing head unit. According to the 3D printing machine with the temperature control unit, the temperature control unit is used for controlling the temperature of ink in the printing head unit, so that the printing quality is improved, and the printing head is prevented from being blocked; the printing quality and printing efficiency are improved by utilizing the cooling unit to cool printed objects.
Description
Technical field
The invention belongs to 3D printing technique field, be specifically related to a kind of 3D printer with temperature control.
Background technology
Existing engineering model such as BUILDINGS MODELS utilizes iron wire or plastics overlap joint stickup to form generally by manual, and this needs to consume a large amount of human and material resources. The BUILDINGS MODELS that particularly some structures are complicated, node is special, the man-hour consumed is more, and the BUILDINGS MODELS assembled is unstable, easily cave in. Additionally, for relatively finer BUILDINGS MODELS, make by hand and be difficult to. Existing engineering model such as BUILDINGS MODELS utilizes iron wire or plastics overlap joint stickup to form generally by manual, and this needs to consume a large amount of human and material resources. The BUILDINGS MODELS that particularly some structures are complicated, node is special, the man-hour consumed is more, and the BUILDINGS MODELS assembled is unstable, easily cave in. Additionally, for relatively finer BUILDINGS MODELS, make by hand and be difficult to. 3D printer is also known as three-dimensional printer, a kind of accumulation manufacturing technology, i.e. a kind of machine of Rapid Prototyping technique, it is based on a kind of mathematical model file, use special wax material, powdery metal or plastics etc. can jointing material, manufactured the object of three-dimensional by the jointing material printed from level to level. Present stage three-dimensional printer is used to manufacture product. The mode successively printed carrys out the technology of constructed object. The principle of 3D printer is that data and raw material are put in 3D printer, and machine can be created product from level to level according to program. The form of the stacking thin layer of 3D printer has varied. 3D printer and maximum " ink " being distinctive in that it uses of conventional printer are out and out raw materials, and the form of stacking thin layer has varied, can be used for the medium wide variety of printing, from various plastics to metal, pottery and rubber-like material. Some printer in conjunction with different medium, can also make that one, object printing is hard and other end is soft. 3D prints and brings worldwide manufacturing industry revolution, it was that can the part design production technology that places one's entire reliance upon realize in the past, and the appearance of 3D printer, this production thinking will be overturned, this makes enterprise not consider further that production technology problem when producing parts, and the design of any complicated shape all can be realized by 3D printer. 3D prints without machining or mould, just directly can generate the object of any shape from computer graphics data, thus the production cycle of greatly shortened product, improve productivity ratio. Although being still left to be desired, but 3D printing technique market potential is huge, certainly will become one of following manufacturing numerous break-through skills. 3D prints and makes people can buy this kind of printer at some electronic product shops, and factory is also carrying out direct marketing. Scientists represents, the use scope of three-dimensional printer is also very limited, but necessarily can print more practical article by 3D printer following people's some day. Existing 3D printer adopts double fan heat radiation, and rack construction is complicated, and fan adopts air draft technology, it is impossible to reaching cooling effect, heat radiation efficiency is low; The physical dimensions such as printhead left and right fixed block are big, make printer head overall weight big; Shower nozzle cannot be changed, easy material leakage; Adopt aluminum shower nozzle easy to wear; The metal easy putty of trunnion etc.
Summary of the invention
The goal of the invention of the present invention is: in order to solve problem above, and the present invention proposes a kind of 3D printer, to solving the problems such as not good, the printhead easily blocking of radiating effect in prior art.
The technical scheme is that a kind of 3D printer with temperature control, including stamp pad unit and printhead unit, it is provided with guide rod in described stamp pad unit, it is provided with bearing table bottom described printhead unit, described printhead unit includes ink-feeding tube and printhead, also include control unit, cooling unit, power unit and temperature conditioning unit, described control unit and power unit are positioned at stamp pad unit sidewall, described control unit is connected with power unit, described cooling unit is positioned at bottom bearing table, described cooling unit is spiral type heat pipe, described temperature conditioning unit is one way heat pipe, described temperature conditioning unit is wrapped in outside the ink-feeding tube of printhead prints.
The invention has the beneficial effects as follows: the 3D printer with temperature control of the present invention, manipulate guide rod by control unit and power unit and printhead unit realizes 3D and prints, and control ink liquid temp in printhead unit by temperature conditioning unit, by cooling unit, printed matter is cooled down, improve print quality and printing effect, it is therefore prevented that printhead blocks.
Accompanying drawing explanation
Fig. 1 is the structural representation of the 3D printer of the present invention.
Wherein, cooling unit 1, control unit 2, power unit 3, stamp pad unit 4, printhead unit 5, temperature conditioning unit 6, guide rod 7.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
As it is shown in figure 1, be the structural representation of the 3D printer of the present invention. the 3D printer with temperature control of the present invention, including stamp pad unit 4 and printhead unit 5, it is provided with guide rod 7 in described stamp pad unit 4, it is provided with bearing table bottom described printhead unit 5, described printhead unit 5 includes ink-feeding tube and printhead, also include control unit 2, cooling unit 1, power unit 3 and temperature conditioning unit 6, described control unit 2 and power unit 3 are positioned at stamp pad unit 4 sidewall, described control unit 2 connects with power unit 3, described cooling unit 1 is positioned at bottom bearing table, described cooling unit 1 is spiral type heat pipe, described temperature conditioning unit 6 is one way heat pipe, described temperature conditioning unit 6 is wrapped in outside the ink-feeding tube of printhead prints 5.
The workflow of the present invention is particularly as follows: computer analysis needs to carry out the model data of 3D printing, and sends analyzing the data obtained to control unit 2; Control unit 2 is according to the Data Control power unit 3 obtained; Power unit 3 controls guide rod 7 and moves, and makes printhead unit 5 proceed by 3D print job; Control unit 2 controls the temperature of temperature conditioning unit 6 and realizes the black liquid in the ink-feeding tube of printhead unit 5 is carried out temperature control, makes ink liquid be maintained within the scope of proper temperature, improves print quality, it is prevented that printhead blocks; Printed matter is printed upon on bearing table by printhead unit 5, and the spiral type heat pipe of cooling unit 1 absorbs the heat of printed matter, improves printing effect.
Those of ordinary skill in the art is it will be appreciated that embodiment described here is to aid in reader understanding's principles of the invention, it should be understood that protection scope of the present invention is not limited to such special statement and embodiment. Those of ordinary skill in the art can make various other various concrete deformation and combination without departing from essence of the present invention according to these technology disclosed by the invention enlightenment, and these deformation and combination remain in protection scope of the present invention.
Claims (1)
1. the 3D printer with temperature control, including stamp pad unit (4) and printhead unit (5), it is provided with guide rod (7) in described stamp pad unit (4), described printhead unit (4) bottom is provided with bearing table, described printhead unit (5) includes ink-feeding tube and printhead, it is characterized in that: also include control unit (2), cooling unit (1), power unit (3) and temperature conditioning unit (6), described control unit (2) and power unit (3) are positioned at stamp pad unit (4) sidewall, described control unit (2) is connected with power unit (3), described cooling unit (1) is positioned at bottom bearing table, described cooling unit (1) is spiral type heat pipe, described temperature conditioning unit (6) is one way heat pipe, described temperature conditioning unit (6) is wrapped in outside the ink-feeding tube of printhead prints (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608620.3A CN105619802A (en) | 2014-10-31 | 2014-10-31 | 3D printing machine with temperature control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608620.3A CN105619802A (en) | 2014-10-31 | 2014-10-31 | 3D printing machine with temperature control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619802A true CN105619802A (en) | 2016-06-01 |
Family
ID=56035319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410608620.3A Withdrawn CN105619802A (en) | 2014-10-31 | 2014-10-31 | 3D printing machine with temperature control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619802A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018022001A1 (en) * | 2016-07-26 | 2018-02-01 | Hewlett-Packard Development Company, L.P. | Temperature measurement calibration in an additive manufacturing system |
| WO2018194658A1 (en) * | 2017-04-21 | 2018-10-25 | Hewlett-Packard Development Company, L.P. | Controlled-emissivity face heated by non-resisitve heat source |
| WO2019013764A1 (en) * | 2017-07-11 | 2019-01-17 | Hewlett-Packard Development Company, L.P. | Thermal imaging |
-
2014
- 2014-10-31 CN CN201410608620.3A patent/CN105619802A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018022001A1 (en) * | 2016-07-26 | 2018-02-01 | Hewlett-Packard Development Company, L.P. | Temperature measurement calibration in an additive manufacturing system |
| CN109073472A (en) * | 2016-07-26 | 2018-12-21 | 惠普发展公司，有限责任合伙企业 | Temperature in increasing material manufacturing system measures calibration |
| US11009408B2 (en) | 2016-07-26 | 2021-05-18 | Hewlett-Packard Development Company, L.P. | Temperature measurement calibration in an additive manufacturing system |
| WO2018194658A1 (en) * | 2017-04-21 | 2018-10-25 | Hewlett-Packard Development Company, L.P. | Controlled-emissivity face heated by non-resisitve heat source |
| US11226236B2 (en) | 2017-04-21 | 2022-01-18 | Hewlett-Packard Development Company, L.P. | Controlled-emissivity face heated by non-resistive heat source |
| WO2019013764A1 (en) * | 2017-07-11 | 2019-01-17 | Hewlett-Packard Development Company, L.P. | Thermal imaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160601 |