CN208305810U - 3D printer hot fluid cooling device, cooling machine head and 3D printer - Google Patents
3D printer hot fluid cooling device, cooling machine head and 3D printer Download PDFInfo
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- CN208305810U CN208305810U CN201820558099.0U CN201820558099U CN208305810U CN 208305810 U CN208305810 U CN 208305810U CN 201820558099 U CN201820558099 U CN 201820558099U CN 208305810 U CN208305810 U CN 208305810U
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- printer
- hot fluid
- fan
- cooling device
- wind gathering
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Abstract
The utility model provides a kind of 3D printer hot fluid cooling device, cooling machine head and 3D printer, belong to 3D printing technique field, the fan being installed on including at least one on the outside of the spray head of 3D printer, the angle that the mounting surface of fan and the center line of spray head are formed is less than 90 degree, and the wind of fan blowout is on the object of lasting printing.3D printer hot fluid cooling device, cooling machine head and 3D printer provided by the utility model, due to being mounted with fan at the spray head of printing head, fan, which blows to, just sprays molding hot fluid material, so that the object of printing is quickly cooled down hardening, the collapsing for avoiding printing objects caused by set heat, improves ratio of briquetting.
Description
Technical field
The utility model belongs to 3D printing technique field, is to be related to a kind of 3D printer hot fluid cooling more specifically
Device, cooling machine head and 3D printer.
Background technique
Traditional 3D printer head is generally the luminous head for heating head or light-sensitive material, and major function is by material
It is fixed on corresponding position.And for fused deposition printing technique, it is that other fusible are consolidated using solid wax, solid chocolate etc.
Body material forms hot-fluid volume morphing through heating, is transported to head nozzle by conveying pipeline, continuous during raw material continuous heating
Founding is sprayed into designated shape, since this kind of material trickling property is stronger, set heat is had after printing to certain thickness and is occurred, is made
It trickles or collapses at printing objects, the flaw of printing objects is caused even to scrap.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer hot fluid cooling devices, to solve to deposit in the prior art
Printing objects due to heat set and cause trickle or collapse the problem of.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of 3D printer hot fluid cooling
Device is installed on the fan on the outside of the spray head of 3D printer, the mounting surface of the fan and the spray head including at least one
The angle that center line is formed is less than 90 degree, and the wind of the fan blowout is on the object of lasting printing.
Further, the spray head is all around set there are four baffle, four baffles be sequentially connected constitute it is just tetragonous
The shield of platform structure, the big end of the shield of positive truncated rectangular pyramids structure and the X of 3D printer connect to the bottom of sliding block is fixed
It connects, the center of the spray head from the small end of the shield of positive truncated rectangular pyramids structure is stretched out, and is mounted on four baffles
The wind of one fan, four fan blowouts blows on the object of lasting printing in divergent shape.
Further, the top of four fans is equipped with a wind gathering plate, the wind gathering plate and the corresponding gear
Plate vertically connects, and the wind gathering plate and one end of the corresponding baffle connection are parallel with the top of baffle described in this, and four
The height of the wind gathering plate is above the height for the fan installed on same baffle.
Further, the both ends of the wind gathering plate are extended out to connects with the adjacent wind gathering plate, and four described poly-
Aerofoil surrounds the wind gathering cover of a big top and small bottom positive truncated rectangular pyramids structure.
Further, the wind gathering cover is integrally formed.
Further, the wind gathering plate is plugged on the baffle, and the baffle is equipped with multiple for the wind gathering plate
The jack of insertion, the upper end of the wind gathering plate are equipped with the card convex for being inserted into the jack.
Further, the baffle passes through screw detachable connection to sliding block with the X.
Further, the small end of the shield of positive truncated rectangular pyramids structure is equipped with wind deflector, and the spray head keeps out the wind described in
The center of plate is stretched out.
The beneficial effect of 3D printer hot fluid cooling device provided by the utility model is: compared with prior art,
The utility model 3D printer hot fluid cooling device is installed to the object direction of printing at spray head and tilts and can directly blow
To the fan of printing objects, the fan being mounted directly, the area blowed air over is big, thus heat dissipation area is big, and wind is directly blowed to and beaten
The object of print, the hardened forming so that hot fluid sprayed can turn cold quickly avoid and cause object trickling to collapse because of heat set
The problem of, the ratio of briquetting of printing objects is improved, the quality of printing objects is improved.
The purpose of this utility model is to provide a kind of cooling machine heads of 3D printer, including X to sliding block and to be connected to institute
Spray head of the X to sliding block lower end surface is stated, above-mentioned hot fluid cooling device is installed in the outside of the spray head.
The beneficial effect of the cooling machine head of 3D printer provided by the utility model is: compared with prior art, this reality
With the cooling machine head of novel 3D printer, due to being mounted directly fan on the outside of spray head, and fan blows to and just sprays molding
Hot fluid material so that printing object be quickly cooled down hardening, avoid set heat caused by printing objects collapsing, improve at
Type rate.
The purpose of this utility model is to provide a kind of 3D printers, the printer including rack and for spraying hot fluid
Head is equipped in the rack and slides for the X of the printing head three-dimensional motion to slipping mechanism, Y-direction slipping mechanism and Z-direction
Mechanism, the printing head are installed on the X on slipping mechanism, and above-mentioned heat is installed in the outside of the spray head of the printing head
Fluid cooling device.
The beneficial effect of 3D printer provided by the utility model is: compared with prior art, the utility model 3D is beaten
Print machine, due to being mounted with fan at the spray head of printing head, fan, which blows to, just sprays molding hot fluid material, so that printing
Object be quickly cooled down hardening, avoid set heat caused by printing objects collapsing, improve ratio of briquetting.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic perspective view of 3D printer hot fluid cooling device provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
1- fan；2- baffle；3- spray head；4-X is to sliding block；5- conveying pipeline；6-X is to sliding rail.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig. 1, existing be illustrated 3D printer hot fluid cooling device provided by the utility model.The 3D is beaten
Print machine hot fluid cooling device, the fan 1 including at least one 3 outside of spray head for being installed on 3D printer, the mounting surface of fan 1
The angle formed with the center line of spray head 3 is less than 90 degree, and the wind that fan 1 is blown out is on the object of lasting printing.
3D printer hot fluid cooling device provided by the utility model, compared with prior art, installed at spray head 3 to
The object direction of printing tilts and can directly blow to the fan 1 of printing objects, the fan 1 being mounted directly, the area blowed air over
Greatly, thus heat dissipation area it is big, and wind directly blows to the object of rigid printing shaping, the hardening so that hot fluid sprayed can turn cold quickly
Molding avoids the problem of causing object trickling to collapse because of heat set, improves the ratio of briquetting of printing objects, improve printing objects
Quality.In the present embodiment, the angle that the center line of the mounting surface of fan 1 and spray head 3 is formed less than 90 degree, it can be seen that
Namely fan is tilted to spray head and is installed, such installation is so that the wind of the blowout of fan is directly facing obliquely downward.
Further, referring to Fig. 1, a kind of tool as 3D printer hot fluid cooling device provided by the utility model
Body embodiment, spray head 3 are all around set there are four baffle 2, and four baffles 2 are sequentially connected the protection for constituting positive truncated rectangular pyramids structure
Cover, the big end of the shield of positive truncated rectangular pyramids structure are fixedly connected with the X of 3D printer to the bottom of sliding block, and spray head 3 is certainly just tetragonous
The center of the small end of the shield of platform structure is stretched out, and a fan 1, the wind of four fans 1 blowout are mounted on four baffles 2
On the object for blowing to lasting printing in divergent shape.Four fans 1 are new in the top of printing objects, and the wind that fan 1 is blown out to beat
The air-flow flowing above object is printed, the object of printing is among the encirclement of cold airflow, so that cooling uniform.By shield,
The wind avoided causes unsprayed hot fluid to cool down to spray head 3；Fan 1 tilts down, avoid wind to top conveying
Pipe 5 and cause hot fluid in conveying pipeline 5 cooling, therefore, by the fan 1 of setting, printing objects can either be cooled down
Cooling, will not influence unsprayed hot fluid.
Further, referring to Fig. 1, a kind of tool as 3D printer hot fluid cooling device provided by the utility model
Body embodiment, the top of four fans 1 are equipped with a wind gathering plate, wind gathering plate and the vertical connection of corresponding baffle 2, and wind gathering
Plate and corresponding baffle 2 one end connected are parallel with the top of the baffle 2, and the height of four wind gathering plates is above same baffle 2
The height of the fan 1 of upper installation.Wind gathering plate is to draw in figure, and according to Fig. 1, wind gathering plate is mounted on the top of fan 1, and with gear
Plate 2 is vertical, forms blocking of tilting down, can block the wind that fan 1 dissipates upwards, the wind dissipated upwards is blocked by wind gathering plate to be changed
It changes direction and flows downwards, improve the utilization rate of 1 air quantity of fan, meanwhile, also avoid conveying pipeline 5 caused by wind flows up
Cooling.
Further, refering to fig. 1, specific as one kind of 3D printer hot fluid cooling device provided by the utility model
Embodiment, the both ends of the wind gathering plate are extended out to connect with the adjacent wind gathering plate, and four wind gathering plates surround
The wind gathering cover of one big top and small bottom positive truncated rectangular pyramids structure.Baffle 2 connects to forming a wind gathering cover two-by-two, can avoid wind from
Gap evolution between baffle 2.
Further, referring to Fig. 1, a kind of tool as 3D printer hot fluid cooling device provided by the utility model
Body embodiment, the wind gathering cover is integrally formed, easy to assembly.
Further, referring to Fig. 1, a kind of tool as 3D printer hot fluid cooling device provided by the utility model
Body embodiment, wind gathering plate are plugged on baffle 2, baffle 2 be equipped with it is multiple for wind gathering plate insertion jacks, wind gathering plate it is upper
End is equipped with the card convex for being inserted into jack.Wind gathering plate and 2 detachable connection of baffle also adopt integrally formed wind gathering cover
It is connected with the mode of grafting with baffle 2.
Further, refering to fig. 1, specific as one kind of 3D printer hot fluid cooling device provided by the utility model
Embodiment, baffle 2 and X pass through screw detachable connection to sliding block.It can also be connected with grafting.
Further, referring to Fig. 1, a kind of tool as 3D printer hot fluid cooling device provided by the utility model
The small end of body embodiment, the shield of positive truncated rectangular pyramids structure is equipped with wind deflector, and the spray head 3 is from the wind deflector
The heart stretches out.Wind deflector is not shown in figure namely the sealing of the small end of shield, avoids wind loss from entering inside shield, to spray
First 3 cause mobile performance that is cooling and reducing hot fluid.
The utility model also provides a kind of cooling machine head of 3D printer, including X to sliding block and is connected to X to sliding block lower end
Above-mentioned hot fluid cooling device is installed in the spray head 3 in face, the outside of spray head 3.
Compared with prior art, the cooling machine head of the utility model 3D printer, due to being equipped with fan on the outside of spray head 3
1, and fan 1 blows to and just sprays molding hot fluid material, so that the object of printing is quickly cooled down hardening, set heat is avoided to cause
Printing objects collapsing, improve ratio of briquetting.
The utility model also provides a kind of 3D printer, and the 3D printer includes rack and for spraying beating for hot fluid
Head is printed, X for printing head three-dimensional motion is installed to slipping mechanism, Y-direction slipping mechanism and Z-direction sliding plane in rack
Structure, printing head are installed on X on slipping mechanism, and above-mentioned hot fluid cooling device is installed in the outside of the spray head 3 of printing head.
X to slipping mechanism include X to sliding rail 6 and along X to the X that sliding rail 6 reciprocatingly slides to sliding block 4.
3D printer provided by the utility model, due to being mounted with that fan 1, fan 1 blow at the spray head 3 of printing head
Molding hot fluid material has just been sprayed, so that the object of printing is quickly cooled down hardening, has avoided printing objects caused by set heat
It collapses, improves ratio of briquetting.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1.3D printer hot fluid cooling device, it is characterised in that: be installed on including at least one on the outside of the spray head of 3D printer
Fan, the angle that the center line of the mounting surface of the fan and the spray head is formed is less than 90 degree, wind that the fan is blown out
On the object for blowing to lasting printing；
The spray head is all around set there are four baffle, and four baffles are sequentially connected the protection for constituting positive truncated rectangular pyramids structure
Cover, the big end of the shield of positive truncated rectangular pyramids structure are fixedly connected with the X of 3D printer to the bottom of sliding block, and the spray head is certainly
The center of the small end of the shield of positive truncated rectangular pyramids structure is stretched out, and is mounted on the fan on four baffles,
The wind of four fan blowouts blows on the object of lasting printing in divergent shape.
2. 3D printer hot fluid cooling device as described in claim 1, it is characterised in that: the top of four fans is equal
Equipped with a wind gathering plate, the wind gathering plate is vertical with the corresponding baffle to be connected, and the wind gathering plate and the corresponding gear
One end of plate connection is parallel with the top of baffle described in this, and the height of four wind gathering plates is above to be installed on same baffle
The height of the fan.
3. 3D printer hot fluid cooling device as claimed in claim 2, it is characterised in that: the both ends of the wind gathering plate are outside
It extends to and connects with the adjacent wind gathering plate, four wind gathering plates surround a big top and small bottom positive truncated rectangular pyramids structure
Wind gathering cover.
4. 3D printer hot fluid cooling device as claimed in claim 3, it is characterised in that: the wind gathering cover is integrally formed.
5. 3D printer hot fluid cooling device as claimed in claim 2, it is characterised in that: the wind gathering plate is plugged in described
On baffle, the baffle is equipped with multiple jacks for wind gathering plate insertion, and the upper end of the wind gathering plate is equipped with for inserting
Enter the card convex of the jack.
6. 3D printer hot fluid cooling device as described in claim 1, it is characterised in that: the baffle and the X are to cunning
Block passes through screw detachable connection.
7. 3D printer hot fluid cooling device as described in claim 1, it is characterised in that: the described of positive truncated rectangular pyramids structure prevents
The small end of shield is equipped with wind deflector, and the spray head is stretched out from the center of the wind deflector.
The cooling machine head of 8.3D printer, it is characterised in that: to sliding block and be connected to spray of the X to sliding block lower end surface including X
Head, the outside installation such as the described in any item hot fluid cooling devices of claim 1-7 of the spray head.
9.3D printer, the printing head including rack and for spraying hot fluid are equipped in the rack and beat for described
The X of head three-dimensional motion is printed to slipping mechanism, Y-direction slipping mechanism and Z-direction slipping mechanism, and the printing head is installed on the X
To on slipping mechanism, it is characterised in that: the outside installation of the spray head of the printing head such as claim 1-7 is described in any item
Hot fluid cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558099.0U CN208305810U (en) | 2018-04-18 | 2018-04-18 | 3D printer hot fluid cooling device, cooling machine head and 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558099.0U CN208305810U (en) | 2018-04-18 | 2018-04-18 | 3D printer hot fluid cooling device, cooling machine head and 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208305810U true CN208305810U (en) | 2019-01-01 |
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ID=64718910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820558099.0U Active CN208305810U (en) | 2018-04-18 | 2018-04-18 | 3D printer hot fluid cooling device, cooling machine head and 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208305810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844749A (en) * | 2020-07-07 | 2020-10-30 | 黄冈师范学院 | Fluid quick-cooling temperature adjusting device for 3D printer |
-
2018
- 2018-04-18 CN CN201820558099.0U patent/CN208305810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844749A (en) * | 2020-07-07 | 2020-10-30 | 黄冈师范学院 | Fluid quick-cooling temperature adjusting device for 3D printer |
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