CN206124218U - Heat radiator for FDM three -dimensional inkjet printer of kossel structure - Google Patents
Heat radiator for FDM three -dimensional inkjet printer of kossel structure Download PDFInfo
- Publication number
- CN206124218U CN206124218U CN201621111153.4U CN201621111153U CN206124218U CN 206124218 U CN206124218 U CN 206124218U CN 201621111153 U CN201621111153 U CN 201621111153U CN 206124218 U CN206124218 U CN 206124218U
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- China
- Prior art keywords
- coaming plate
- bounding wall
- panel
- plate
- radiator fan
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- 238000005259 measurement Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012636 effector Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a heat radiator for FDM three -dimensional inkjet printer of kossel structure contains fixed plate, wind scooper and first to the 2nd radiator fan, the wind scooper contains firstly to the fourth bounding wall, wherein, first bounding wall, third bounding wall are the L template, and interconnect forms a trapezoidal passageway between first bounding wall, third bounding wall, the fixed plate, second bounding wall, fourth bounding wall are trapezoidally, set up respectively trapezoidal passageway both ends are sealed at the both ends of trapezoidal passageway, form the cavity, be equipped with the feed inlet on first bounding wall, third bounding wall interconnect's the panel, be equipped with the air outlet on the fixed plate, be equipped with the air intake on second bounding wall, the fourth bounding wall, a radiator fan, the 2nd radiator fan set up the air intake at second bounding wall, fourth bounding wall respectively. The utility model discloses the radiating effect is very even, has effectively reduced the temperature of heating gate, improved the cooling rate and the shaping quality of work piece, and the structure is more compact, and the effector vertical height reduce.
Description
Technical field
This utility model is related to a kind of 3D printing equipment, more particularly, to a kind of FDM three-dimensional printers of kossel structures
Heat abstractor.
Background technology
The FDM of kossel structures（Fused Deposition Modeling）Three-dimensional printer is heavy using high temperature fuse
Product, cooling mould molding, according to the device of track printing objects.Heat abstractor is mainly used in cooling down crowded head and makes the fast prompt drop of material
Temperature moulds molding.Existing construction for heat radiating device is Open architecture, and radiator fan is connected with wind scooper, the air-flow of radiator fan
It is lost in excessively by gap, radiating effect is not good, easily causes alice and the uneven scale error for causing etc. of expanding with heat and contract with cold is not beneficial
Effect, and because underlying radiator fan waste vertical direction space it is larger, structure is not compact.
Utility model content
Technical problem to be solved in the utility model is for involved problem in background technology, there is provided a kind of
The heat abstractor of the FDM three-dimensional printers of kossel structures, by double Duct design improving radiating effects, improves molding space profit
With rate, print quality is further improved.
This utility model is employed the following technical solutions to solve above-mentioned technical problem：
A kind of heat abstractor of the FDM three-dimensional printers of kossel structures, comprising fixed plate, wind scooper and first to
Two radiator fans；
The wind scooper includes first to fourth coaming plate；
First coaming plate, the 3rd coaming plate are L-shaped, comprising the first panel and second panel being connected with each other, and first
Angle between panel and second panel is more than 90 degree；
The first panel of first coaming plate and the first panel of the 3rd coaming plate are fixedly linked, the second panel of the first coaming plate
With the fixed plate be fixedly linked, the second panel of the 3rd coaming plate and the fixed plate are fixedly linked so that the first coaming plate, the 3rd
A trapezoidal channel is formed between coaming plate, fixed plate；
Second coaming plate, the 4th coaming plate are trapezoidal, are separately positioned on the two ends of the trapezoidal channel, with the first coaming plate,
3rd coaming plate, fixed plate are fixedly linked, and by the trapezoidal channel closed at both ends, form cavity；
The first panel of first coaming plate, the panel of the first panel of the 3rd coaming plate composition are provided with what is entered for material
Charging aperture；
The fixed plate is provided with air outlet；
The air inlet for arranging radiator fan is equipped with second coaming plate, the 4th coaming plate；
First radiator fan, the second radiator fan are separately positioned on the second coaming plate, the air inlet of the 4th coaming plate.
The cavity is included the effector of FDM three-dimensional printers, and pipeline accesses effector from charging aperture.Work
When, material is entered from charging aperture, now two radiator fan work, and air is entered in wind scooper from air inlet and forms mixing wind,
The cavity on upper strata functions as a plenum chamber, and by the mixing of both sides air intake, the face wind speed turbulivity of downward air-out is low.Effect
The flowing of device surrounding air acutely finally blows to lower section, flows out from air outlet after air-flow and lowers the temperature to the workpiece in printing.
This utility model adopts above technical scheme compared with prior art, with following technique effect：
1st, efficiency of energy utilization is improved, and the cavity on upper strata functions as a plenum chamber, gives both sides air intake
Mixing, the face wind speed turbulivity of downward air-out is low, and radiating effect is very uniform, effectively reduces the temperature of heating gate, improves
The rate of cooling of workpiece, improves Forming Quality；
2nd, compared with traditional heat abstractor, structure is more compact, and effector vertical height reduces so that space availability ratio
Improve.
Description of the drawings
Fig. 1 heat abstractor overall structure figures；
Fig. 2 wind scooper overall structure figures；
Fig. 3 the second coaming plate structure charts；
Fig. 4 is first, the hardened composition of measurements of the chest, waist and hips；
Fig. 5 is fixed plate structure figure；
In figure, 1- wind scoopers, 2- fixed plates, 3- radiator fans, the coaming plates of 4- first, the coaming plates of 5- second, the coaming plates of 6- the 4th, 7-
3rd coaming plate, 8- air inlets, for the bolt hole being connected with fixed plate on the coaming plates of 9- second, 10- radiator fan installation bolts hole,
Fixed bolt hole between the coaming plates of 11- first, the 3rd coaming plate, 12- charging apertures, in 13- fixed plates be used for and wind scooper be connected
Bolt hole, 14- air outlets are used for the bolt hole connected with push rod in parallel in 15- fixed plates.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model discloses a kind of heat abstractor of the FDM three-dimensional printers of kossel structures, bag
Containing fixed plate, wind scooper and the first to the second radiator fan.
As shown in Fig. 2 wind scooper includes first to fourth coaming plate, it is seamlessly connected between coaming plate.
As shown in Figure 2 and Figure 4, the first coaming plate, the 3rd coaming plate are L-shaped, comprising the first panel being connected with each other and second
Angle between panel, and first panel and second panel is more than 90 degree；
The first panel of the first panel of the first coaming plate and the 3rd coaming plate is fixedly linked, the second panel of the first coaming plate and institute
State that fixed plate is fixedly linked, the second panel of the 3rd coaming plate and the fixed plate are fixedly linked so that the first coaming plate, measurements of the chest, waist and hips
A trapezoidal channel is formed between plate, fixed plate；
Second coaming plate, the 4th coaming plate are trapezoidal, are separately positioned on the two ends of the trapezoidal channel, with the first coaming plate, the 3rd
Coaming plate, fixed plate are fixedly linked, and by the trapezoidal channel closed at both ends, form cavity.
The first panel of first coaming plate, the panel of the first panel of the 3rd coaming plate composition are provided with what is entered for material
Charging aperture.
As shown in Figures 2 and 3, the air inlet for arranging radiator fan is equipped with the second coaming plate, the 4th coaming plate；First
Radiator fan, the second radiator fan are separately positioned on the second coaming plate, the air inlet of the 4th coaming plate.
As shown in figure 5, fixed plate is provided with air outlet.
Connection between this utility model all parts, is preferentially fixedly connected using bolt, is depicted in Fig. 1 to Fig. 5
For each bolt hole of connection, especially in Fig. 5, the bolt hole and use for being connected with wind scooper is depicted in fixed plate
In the bolt hole being connected with push rod in parallel.
Novel radiating device working method is as follows：Material is entered from charging aperture, now the work of two radiator fans, air from
Air inlet is entered in wind scooper and forms mixing wind, and the cavity on upper strata functions as a plenum chamber, by the mixing of both sides air intake,
The face wind speed turbulivity of air-out downwards is low.The flowing of effector surrounding air acutely finally blows to lower section, from air outlet after air-flow
Flow out and lower the temperature to the workpiece in printing.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With with this utility model art in those of ordinary skill general understanding identical meaning
Justice.It should also be understood that those terms defined in such as general dictionary should be understood that with upper with prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with idealization or excessively formal implication come
Explain.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
This utility model processed, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc.,
Should be included within protection domain of the present utility model.
Claims (1)
1. a kind of heat abstractor of the FDM three-dimensional printers of kossel structures, it is characterised in that comprising fixed plate, wind scooper with
And the first to the second radiator fan；
The wind scooper includes first to fourth coaming plate；
First coaming plate, the 3rd coaming plate are L-shaped, comprising the first panel and second panel being connected with each other, and first panel
Angle and second panel between is more than 90 degree；
The first panel of first coaming plate and the first panel of the 3rd coaming plate are fixedly linked, the second panel of the first coaming plate and institute
State that fixed plate is fixedly linked, the second panel of the 3rd coaming plate and the fixed plate are fixedly linked so that the first coaming plate, measurements of the chest, waist and hips
A trapezoidal channel is formed between plate, fixed plate；
Second coaming plate, the 4th coaming plate are trapezoidal, are separately positioned on the two ends of the trapezoidal channel, with the first coaming plate, the 3rd
Coaming plate, fixed plate are fixedly linked, and by the trapezoidal channel closed at both ends, form cavity；
The first panel of first coaming plate, the panel of the first panel of the 3rd coaming plate composition are provided with charging aperture；
The fixed plate is provided with air outlet；
The air inlet for arranging radiator fan is equipped with second coaming plate, the 4th coaming plate；
First radiator fan, the second radiator fan are separately positioned on the second coaming plate, the air inlet of the 4th coaming plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111153.4U CN206124218U (en) | 2016-10-10 | 2016-10-10 | Heat radiator for FDM three -dimensional inkjet printer of kossel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111153.4U CN206124218U (en) | 2016-10-10 | 2016-10-10 | Heat radiator for FDM three -dimensional inkjet printer of kossel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124218U true CN206124218U (en) | 2017-04-26 |
Family
ID=58572123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111153.4U Expired - Fee Related CN206124218U (en) | 2016-10-10 | 2016-10-10 | Heat radiator for FDM three -dimensional inkjet printer of kossel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124218U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363904A (en) * | 2016-10-10 | 2017-02-01 | 南京航空航天大学 | Heat dissipation device of FDM (fused deposition modeling) three-dimensional printing machine with kossel structure |
| CN107718529A (en) * | 2017-11-20 | 2018-02-23 | 芜湖天梦信息科技有限公司 | A kind of heat abstractor of 3D printer shower nozzle |
| CN108613583A (en) * | 2018-06-27 | 2018-10-02 | 江苏英杰电子器件有限公司 | Heat absorption structure for radiator |
| CN108770308A (en) * | 2018-06-27 | 2018-11-06 | 江苏英杰电子器件有限公司 | Heat absorption bottom plate for radiator |
-
2016
- 2016-10-10 CN CN201621111153.4U patent/CN206124218U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363904A (en) * | 2016-10-10 | 2017-02-01 | 南京航空航天大学 | Heat dissipation device of FDM (fused deposition modeling) three-dimensional printing machine with kossel structure |
| CN106363904B (en) * | 2016-10-10 | 2018-08-28 | 南京航空航天大学 | A kind of radiator of the FDM three-dimensional printers of kossel structures |
| CN107718529A (en) * | 2017-11-20 | 2018-02-23 | 芜湖天梦信息科技有限公司 | A kind of heat abstractor of 3D printer shower nozzle |
| CN108613583A (en) * | 2018-06-27 | 2018-10-02 | 江苏英杰电子器件有限公司 | Heat absorption structure for radiator |
| CN108770308A (en) * | 2018-06-27 | 2018-11-06 | 江苏英杰电子器件有限公司 | Heat absorption bottom plate for radiator |
| CN108770308B (en) * | 2018-06-27 | 2024-04-05 | 江苏英杰电子器件有限公司 | Heat absorption bottom plate for radiator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20181010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |