CN207916048U - A kind of FDM formulas 3D printer handpiece radiator - Google Patents
A kind of FDM formulas 3D printer handpiece radiator Download PDFInfo
- Publication number
- CN207916048U CN207916048U CN201820153218.4U CN201820153218U CN207916048U CN 207916048 U CN207916048 U CN 207916048U CN 201820153218 U CN201820153218 U CN 201820153218U CN 207916048 U CN207916048 U CN 207916048U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- side wall
- pull rod
- radiator
- handle
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of FDM formulas 3D printer handpiece radiators, including body, the side wall of the body is equipped with material taking mouth, the interior bottom of the body is equipped with supporting rack, the upper end of support frame as described above is equipped with placement plate, the inner top of the body is equipped with electric sliding rail, the lower end of the electric sliding rail is equipped with printing head, it is arranged with copper pipe on the printing head, the side wall of the copper pipe, which runs through, is equipped with pull rod, the pull rod is flexibly connected with copper pipe, the one end of the pull rod far from arc fastener is equipped with handle, part of the pull rod between handle and copper pipe side wall is arranged with elastic device, the pull rod is located at one end in copper pipe and is equipped with arc fastener, the side wall of the arc fastener is evenly distributed with rubber bumps, the opposite side wall of the copper pipe is equipped with arc groove.The structure design of the utility model is reasonable, easy to operate, greatly improves the radiating efficiency of printer head, improves the service life of printing head.
Description
Technical field
The utility model is related to 3D printing technique field more particularly to a kind of FDM formulas 3D printer handpiece radiators.
Background technology
FDM is as fused glass pellet.It does and understands FDM forming techniques, we need to change thinking first.Usual 2D printings
It is to complete printing (in a plane) on a sheet of paper, and 3D printing is to complete the printing of a three-dimensional model.FDM, it is popular next
Say to be exactly to cure material melts, finally the arrangement form on solid space after being squeezed out by print head at liquid using high temperature
Three-dimensional real object.
Desktop 3D printer is substantially based on FDM currently on the market.Technique major advantage be it is simple in structure, it is at low cost
It is honest and clean.Consumptive material is sent to the heat block above nozzle by feed mechanism, and consumptive material melts in heat block and squeezed out by nozzle.Simultaneously
Nozzle is moved according to the model silhouette after layering, and the consumptive material for the molten condition being extruded is cooled and solidified by fan cooling, is completed
One layer of 3D models printing, then print platform, which declines, carries out next layer of printing, needed for finally consumptive material is bonded and to be formed from level to level
Entity；One of FDM formula 3D printer developing direction prints for ultrahigh speed, and restrict it is to one of the factor of ultrahigh speed printing development
Printing head heat dissipation deficiency causes the printing head service life low.Existing printing head generally use small-power fan cooling, passes through
Fan is blown to nozzle carries out cooling, but this scheme is few in the presence of heat dissipation air quantity in flying print, and wind speed is slow, and heat dissipation is bad
The problems such as.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of FDM formulas 3D proposed is beaten
Head radiator is printed, the radiating efficiency of printer head is greatly improved, improves the service life of printing head.
To achieve the goals above, the utility model uses following technical solution：
The side wall of a kind of FDM formulas 3D printer handpiece radiator, including body, the body is equipped with material taking mouth, the machine
The interior bottom of body is equipped with supporting rack, and the upper end of support frame as described above is equipped with placement plate, and the inner top of the body is equipped with electric sliding rail,
The lower end of the electric sliding rail is equipped with printing head, is arranged with copper pipe on the printing head, the side wall of the copper pipe runs through
Equipped with pull rod, the pull rod is flexibly connected with copper pipe, and the one end of the pull rod far from arc fastener is equipped with handle, the pull rod position
Part between handle and copper pipe side wall is arranged with elastic device, and the pull rod is located at one end in copper pipe and is equipped with arc card
The side wall of part, the arc fastener is evenly distributed with rubber bumps, and the opposite side wall of the copper pipe is equipped with arc groove, described
It is equipped with S-shaped refrigerator pipes in arc groove, is equipped with graphene board between the S-shaped refrigerator pipes, the copper pipe is located at interior at arc groove
Radiator is fixedly connected on wall, the opposite inner wall of the copper pipe is equipped with radiator fan, the radiator fan and pull rod position
In same perpendicular.
Preferably, the rubber bumps are trapezoidal.
Preferably, the radiator includes the first heat sink and the second heat sink for being fixedly connected on copper pipe inner wall, institute
The length for stating the first heat sink is more than the length of the second heat sink.
Preferably, the elastic device is spring, and one end of the elastic device is fixedly connected on the side wall of handle, institute
The one end of elastic device far from handle is stated to be fixedly connected on the side wall of copper pipe.
Preferably, the lower end of the body is equipped with multiple tracks anti-slip tank, and anti-slip tank is evenly distributed on the body described in multiple tracks
Lower end.
In the utility model, in use, pull handle, makes two arc fasteners separate, copper pipe is then sleeved on printing spray
On head, handle is unclamped, under the action of the elastic means, the rubber bumps on arc fastener clamp printing head, printing head
At work, S-shaped refrigerator pipes radiate to printing head, the good heat conduction effect of graphene board, and heat is made to be handed over S-shaped refrigerator pipes
It changes faster, the first heat sink and the second heat sink increase heat dissipation area, and fan accelerates the flowing of the air in copper pipe.This practicality
New structural design is reasonable, easy to operate, greatly improves the radiating efficiency of printer head, improves making for printing head
Use the service life.
Description of the drawings
Fig. 1 be the utility model proposes a kind of FDM formulas 3D printer handpiece radiator structural schematic diagram；
Fig. 2 be the utility model proposes a kind of FDM formulas 3D printer handpiece radiator copper pipe structural schematic diagram.
In figure：1 body, 2 material taking mouths, 3 copper pipes, 4 placement plates, 5 handles, 6 electric sliding rails, 7 printing heads, 8 radiator fans,
9 arc fasteners, 10 second heat sinks, 11 graphene boards, 12S shapes refrigerator pipes, 13 elastic devices, 14 first heat sinks, 15 pull rods,
16 rubber bumps.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the side wall of a kind of FDM formulas 3D printer handpiece radiator, including body 1, body 1 is equipped with material taking mouth
2, the interior bottom of body 1 is equipped with supporting rack, and the upper end of supporting rack is equipped with placement plate 4, and the inner top of body 1 is equipped with electric sliding rail 6,
The lower end of electric sliding rail 6 is equipped with printing head 7, copper pipe 3 is arranged on printing head 7, in use, pull handle 5, makes two
Arc fastener 9 separates, and then copper pipe 3 is sleeved on printing head 7, and the side wall of copper pipe 3, which runs through, is equipped with pull rod 15, pull rod 15 and copper
Pipe 3 is flexibly connected, and the one end of pull rod 15 far from arc fastener 9 is equipped with handle 5, and pull rod 15 is located between 3 side wall of handle 5 and copper pipe
Part be arranged with elastic device 13, pull rod 15 is located at one end in copper pipe 3 and is equipped with arc fastener 9, handle 5 is unclamped, in elasticity
Under the action of device 13, the rubber bumps 16 on arc fastener 9 clamp printing head 7, and the side wall of arc fastener 9 is uniformly distributed
There are rubber bumps 16, the opposite side wall of copper pipe 3 to be equipped with arc groove, S-shaped refrigerator pipes 12, printing head 7 are equipped in arc groove
At work, S-shaped refrigerator pipes 12 radiate to printing head 7, and the good heat conduction effect of graphene board 11 makes heat and S-shaped system
Cold pipe 12 exchanges faster, and graphene board 11 is equipped between S-shaped refrigerator pipes 12, and copper pipe 3 is located on the inner wall at arc groove fixed company
It is connected to radiator, radiator includes the first heat sink 14 and the second heat sink 10 for being fixedly connected on 3 inner wall of copper pipe, and first
The length of heat sink 14 is more than the length of the second heat sink 10, and the opposite inner wall of copper pipe 3 is equipped with radiator fan 8, the first heat dissipation
Plate 14 and the second heat sink 10 increase heat dissipation area, and fan 8 accelerates the flowing of the air in copper pipe 3, radiator fan 8 and pull rod
15 are located at same perpendicular.
In the utility model, rubber bumps 16 are trapezoidal, and radiator includes being fixedly connected on the first of 3 inner wall of copper pipe to dissipate
Hot plate 14 and the second heat sink 10, the length of the first heat sink 14 are more than the length of the second heat sink 10, and elastic device 13 is bullet
One end of spring, elastic device 13 is fixedly connected on the side wall of handle 5, and the one end of elastic device 13 far from handle 5 is fixedly connected
On the side wall of copper pipe 3, the lower end of body 1 is equipped with multiple tracks anti-slip tank, and multiple tracks anti-slip tank is evenly distributed on the lower end of body 1.
In the utility model, in use, pull handle 5, makes two arc fasteners 9 separate, copper pipe 3 is then sleeved on printing
On nozzle 7, handle 5 is unclamped, under the action of elastic device 13, the rubber bumps 16 on arc fastener 9 press from both sides printing head 7
Firmly, at work, S-shaped refrigerator pipes 12 radiate to printing head 7 to printing head 7, and the good heat conduction effect of graphene board 11 makes
Heat exchanges faster with S-shaped refrigerator pipes 12, and the first heat sink 14 and the second heat sink 10 increase heat dissipation area, and fan 8 is accelerated
Air flowing in copper pipe 3.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of FDM formulas 3D printer handpiece radiator, including body (1), which is characterized in that the side wall of the body (1) is set
There are material taking mouth (2), the interior bottom of the body (1) to be equipped with supporting rack, the upper end of support frame as described above is equipped with placement plate (4), described
The inner top of body (1) is equipped with electric sliding rail (6), and the lower end of the electric sliding rail (6) is equipped with printing head (7), the printing
Copper pipe (3) is arranged on nozzle (7), the side wall of the copper pipe (3), which runs through, is equipped with pull rod (15), the pull rod (15) and copper pipe
(3) it is flexibly connected, the one end of the pull rod (15) far from arc fastener (9) is equipped with handle (5), and the pull rod (15) is located at handle
(5) part between copper pipe (3) side wall is arranged with elastic device (13), and the pull rod (15) is located at one end in copper pipe (3)
Equipped with arc fastener (9), the side wall of the arc fastener (9) is evenly distributed with rubber bumps (16), the copper pipe (3) it is opposite
Side wall be equipped with arc groove, S-shaped refrigerator pipes (12) are equipped in the arc groove, stone is equipped between the S-shaped refrigerator pipes (12)
Black alkene plate (11), the copper pipe (3), which is located on the inner wall at arc groove, is fixedly connected with radiator, and the copper pipe (3) is opposite
Inner wall be equipped with radiator fan (8), the radiator fan (8) is located at same perpendicular with pull rod (15).
2. a kind of FDM formulas 3D printer handpiece radiator according to claim 1, which is characterized in that the rubber bumps
(16) it is trapezoidal.
3. a kind of FDM formulas 3D printer handpiece radiator according to claim 1, which is characterized in that the radiator
The first heat sink (14) and the second heat sink (10) including being fixedly connected on copper pipe (3) inner wall, first heat sink (14)
Length be more than the second heat sink (10) length.
4. a kind of FDM formulas 3D printer handpiece radiator according to claim 1, which is characterized in that the elastic device
(13) it is spring, one end of the elastic device (13) is fixedly connected on the side wall of handle (5), and the elastic device (13) is remote
One end from handle (5) is fixedly connected on the side wall of copper pipe (3).
5. a kind of FDM formulas 3D printer handpiece radiator according to claim 1, which is characterized in that the body (1)
Lower end is equipped with multiple tracks anti-slip tank, and anti-slip tank described in multiple tracks is evenly distributed on the lower end of the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153218.4U CN207916048U (en) | 2018-01-30 | 2018-01-30 | A kind of FDM formulas 3D printer handpiece radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153218.4U CN207916048U (en) | 2018-01-30 | 2018-01-30 | A kind of FDM formulas 3D printer handpiece radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916048U true CN207916048U (en) | 2018-09-28 |
Family
ID=63605911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153218.4U Expired - Fee Related CN207916048U (en) | 2018-01-30 | 2018-01-30 | A kind of FDM formulas 3D printer handpiece radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207916048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978207A (en) * | 2019-12-28 | 2020-04-10 | 佛山市鼎科科技发展有限公司 | Quick curing device of pottery 3D printing material |
| CN111633984A (en) * | 2020-06-01 | 2020-09-08 | 上海工程技术大学 | Cooling device of 3D print head based on heat transfer of graphite alkene intermediate layer |
-
2018
- 2018-01-30 CN CN201820153218.4U patent/CN207916048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978207A (en) * | 2019-12-28 | 2020-04-10 | 佛山市鼎科科技发展有限公司 | Quick curing device of pottery 3D printing material |
| CN111633984A (en) * | 2020-06-01 | 2020-09-08 | 上海工程技术大学 | Cooling device of 3D print head based on heat transfer of graphite alkene intermediate layer |
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Legal Events
| 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: 20180928 Termination date: 20220130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |