CN108215163A - A kind of cooling base for 3D printer - Google Patents
A kind of cooling base for 3D printer Download PDFInfo
- Publication number
- CN108215163A CN108215163A CN201711397832.1A CN201711397832A CN108215163A CN 108215163 A CN108215163 A CN 108215163A CN 201711397832 A CN201711397832 A CN 201711397832A CN 108215163 A CN108215163 A CN 108215163A
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- CN
- China
- Prior art keywords
- cooling
- base body
- outlet
- printer
- cooling duct
- 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.)
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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
- 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 provides a kind of cooling base for 3D printer, and including base body, the base body includes import, cooling duct and outlet；The import is set to the side of base body；Outlet is set to the bottom surface of base body；Base body is internally provided with cooling duct, passes through cooling duct unicom between inlet and outlet.The present invention provides a kind of cooling raw material that can be evenly, the cooling device pedestal of the 3D printer for the vibration for squeezing out nozzle will not be caused, cooling down medium simultaneously can recycle, energy conservation and environmental protection, simultaneously medium back flow is cooled down using heat, it realizes the rapidly pre-warming to pedestal, saves operation range time, improve working efficiency.
Description
Technical field
The invention belongs to 3D advanced manufacturing field more particularly to a kind of cooling bases for 3D printer.
Background technology
In 3D printing technique, extrusion equipment successively squeezes out raw material according to the path of setting, so as to construct threedimensional model,
In this process, it with the extrusion of raw material, needs simultaneously to cool down it, so that raw material are cooled and shaped as early as possible.Make
It may be both known about with the friend of 3D printer, the process that print procedure is needed first to preheat and then be cooled down again.But model is beaten every time
After the completion of print we be required for wait for for a long time platform can just cool down, then can just take down model.
But in existing technology, model printing after the completion of we be required for wait for for a long time platform can just cool down, such as
Fruit cooling not exclusively quilt, it is possible to scald user or printer model is inaccurate, the working effect of existing cooling device is not
Very satisfactory, one is that cooling range is excessive, and the cooling degree for leading to the raw material of different location is different, secondly being cold
But it can cause 3D printer when device works, especially squeeze out the vibration of nozzle, and then influence the former material of extrusion device extrusion
The uniformity of material influences the quality of threedimensional model..
Invention content
For above-mentioned technical problem, the present invention provides a kind of cooling raw material that can be evenly, will not cause extrusion
The cooling device pedestal of the 3D printer of the vibration of nozzle, while cool down medium and can recycle, energy conservation and environmental protection, while can profit
Medium back flow is cooled down with heat, realizes the rapidly pre-warming to pedestal, saves operation range time, improves working efficiency.
To solve the above problems, the technical scheme is that：A kind of cooling base for 3D printer, including pedestal
Main body, the base body include import, cooling duct and outlet；The import is set to the side of base body；Outlet setting
In the bottom surface of base body；Base body is internally provided with cooling duct, passes through cooling duct unicom between inlet and outlet.
A kind of preferred, the cooling duct is spiral shape, and the outer circular edge and base body of cooling duct are tangent.
A kind of preferred, the outlet is arranged on the spiral centre position of cooling duct.
A kind of preferred, import is connected with cooling medium front pump；Outlet is connected with cooling medium rear pump.
A kind of preferred, the cooling medium is water.
Beneficial effects of the present invention：Cooling base of the present invention for 3D printer, due in base body
Portion is equipped with spiral shape cooling duct, and cooling medium has good cushioning effect when being rapidly entered by pump, subtracts cooling medium into fashionable
Vibration, the outer circular edge and base body of cooling duct are tangent, ensure cooling range be to squeeze out the ejection position of nozzle in
The equally distributed region of the heart, ensure to part raw material cooling degree it is identical, and will not to squeeze out nozzle cause
Vibration；Since medium pump can realize overturning, make heat cooling medium back flow, realize the rapidly pre-warming to pedestal, save operation range
Time improves working efficiency.Cooling medium is water, repeats and recycles, energy-saving and emission-reduction.
Description of the drawings
Fig. 1 is the structure diagram of cooling base of the present invention, and wherein a is front view, and b is vertical view, and c is regarded for the right side
Figure.
Specific embodiment
The invention will be further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figure 1, a kind of cooling base for 3D printer, including base body, the base body include into
Mouth 1, cooling duct 2 and outlet 3；The import 1 is set to the side of base body；Outlet 3 is set to the bottom surface of base body；Bottom
Seat main body is internally provided with cooling duct 2, passes through 2 unicom of cooling duct between import 1 and outlet 3.
The cooling duct 2 is spiral shape, and the outer circular edge and base body of cooling duct 2 are tangent.
The outlet 3 is arranged on 2 spiral centre position of cooling duct.
Import 1 is connected with cooling medium front pump；Outlet 3 is connected with cooling medium rear pump.
The cooling medium is water.
Water enters spiral shape cooling duct 2 by import 1 by cooling medium front pump to be passed through inside entire base body, so
Hot water is excluded by cooling medium rear pump by outlet 3 afterwards, hot water deposition in spiral shape cooling duct 2 is avoided to influence cooling effect
Fruit
Since spiral shape cooling duct 2 provides a cushion space, i.e. water enters spiral shape and leads in cooling duct 2, due to annular
The space of cavity is larger, and the flowing velocity of liquid declines, and the vibration effect into fashionable generation reduces.
The outer circular edge of spiral shape cooling duct 2 and base body are tangent, ensure cooling range for the ejection to squeeze out nozzle
An equally distributed region centered on position, ensure to part raw material cooling degree it is identical, reach better cooling
Effect.
Base body further includes temperature sensor, can monitor the temperature of model in print procedure in real time.Facilitate work people
Flow velocity degree of member's control water within 2 unit interval of spiral shape cooling duct.
Embodiment two
During entire cooling work, import 1 is connected with cooling medium front pump；Outlet 3 and cooling medium output
Pump be connected, when cooling work is completed, to continue print job when, work base needs to preheat again, at this time
It cools down medium front pump and overturning is realized in cooling medium output, the hot water excluded when cooling down is again inputted into chassis interior, it is right
Pedestal carries out rapidly pre-warming, has saved the hotter time, improves print job efficiency.
It is water that due to cooling, medium, which utilizes, so repeatable utilize, reaches significant energy-saving effect
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this hair
Bright principle, it should be understood that protection scope of the present invention is not limited to such specific embodiments and embodiments.This field
Those of ordinary skill can make according to these technical inspirations disclosed by the invention various does not depart from the other each of essence of the invention
The specific deformation of kind and combination, these deform and combine still within the scope of the present invention.
Claims (5)
1. a kind of cooling base for 3D printer, it is characterised in that：Including base body, the base body includes import
(1), cooling duct (2) and outlet (3)；The import (1) is set to the side of base body；Outlet (3) is set to base body
Bottom surface；Base body is internally provided with cooling duct (2), passes through cooling duct (2) unicom between import (1) and outlet (3).
2. the cooling base according to claim 1 for 3D printer, it is characterised in that：The cooling duct (2) is
Spiral shape, the outer circular edge and base body of cooling duct (2) are tangent.
3. the cooling base according to claim 1 or 2 for 3D printer, it is characterised in that：Outlet (3) setting
In cooling duct (2) spiral centre position.
4. the cooling base according to claim 1 for 3D printer, it is characterised in that：Import (1) and cooling medium
Front pump is connected；Outlet (3) is connected with cooling medium rear pump.
5. the cooling base according to claim 4 for 3D printer, it is characterised in that：The cooling medium is
Water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397832.1A CN108215163A (en) | 2017-12-21 | 2017-12-21 | A kind of cooling base for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397832.1A CN108215163A (en) | 2017-12-21 | 2017-12-21 | A kind of cooling base for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215163A true CN108215163A (en) | 2018-06-29 |
Family
ID=62648411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397832.1A Withdrawn CN108215163A (en) | 2017-12-21 | 2017-12-21 | A kind of cooling base for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU202627U1 (en) * | 2020-09-25 | 2021-03-01 | Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" | A device for cooling the area of the exit of the molten thermoplastic material from the nozzle of a 3D printer and the models obtained from it |
-
2017
- 2017-12-21 CN CN201711397832.1A patent/CN108215163A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU202627U1 (en) * | 2020-09-25 | 2021-03-01 | Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" | A device for cooling the area of the exit of the molten thermoplastic material from the nozzle of a 3D printer and the models obtained from it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |