CN208084970U - A kind of FDM formulas 3D printer radiator - Google Patents
A kind of FDM formulas 3D printer radiator Download PDFInfo
- Publication number
- CN208084970U CN208084970U CN201820433771.3U CN201820433771U CN208084970U CN 208084970 U CN208084970 U CN 208084970U CN 201820433771 U CN201820433771 U CN 201820433771U CN 208084970 U CN208084970 U CN 208084970U
- Authority
- CN
- China
- Prior art keywords
- vent pipe
- loop vent
- fdm
- printer
- clamper
- 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
Links
Abstract
The utility model is related to a kind of FDM formulas 3D printer radiators, by clamper, loop vent pipe, Pneumatic quick connector, air delivery tube and forced draft generating means composition, there are one the round buss that nested can be fixed on FDM formula 3D printer nozzles for the clamper, the more ventilation pipe clamps for covering clamping annular ventilation duct are symmetrically arranged on round buss, it is evenly distributed with multiple air pushing holes on the inside tube wall of loop vent pipe, the both ends of air delivery tube are separately connected forced draft generating means and Pneumatic quick connector, the other end of Pneumatic quick connector is connect with loop vent pipe.In real work, pressed gas is generated by forced draft generating means to be transported in loop vent pipe through air delivery tube and Pneumatic quick connector, it is discharged again by the air pushing hole being distributed on loop vent pipe, the air-flow of discharge radiates to the printout printed, heat dissipation area is expanded, printout cooling velocity and Forming Quality are improved.
Description
Technical field
The utility model belongs to quick forming fabri-cation equipment technical field, and in particular to a kind of FDM formulas 3D printer heat dissipation
Device.
Background technology
Fused glass pellet (Fused Deposition Modeling FDM) manufacturing process is as in rapid shaping technique
One of most important technology, it is one kind using fuse wire as raw material, completes to melt using wire rod melting in a heated condition
Melting layer accumulates molding rapid shaping technique.FDM formulas 3D printer occupies larger share, technology maturation, behaviour on the market at present
Make simply, and raw material environmental protection.It is using the step of FDM formula 3D printers printing workpiece：The filamentary material of heat molten type is set to pass through
Wire feeder enters hot melt nozzle, is heated and is melted in nozzle interior material, while nozzle is moved along both fixed tracks and by material
Material squeezes out, and then in designated position coagulation forming, and after completing one layer of printing of model, platform is declined certain altitude or nozzle
Rise certain altitude, then carry out next layer of printing, then with oneself bonds through molding material with preceding layer, layer upon layer most end form
At product model.Existing FDM formulas 3D printer radiator generally use small-power radiator fan is to air-supply below nozzle
Mode cools down printout, and heat dissipation area is smaller, and heat dissipation air quantity is few, and printout heat dissipation is insufficient, is susceptible to model deformation, sticks up
The problems such as bent, empty, influence print quality.
Utility model content
The purpose of the utility model is to overcome disadvantages of the existing technology, provide a kind of FDM formulas 3D printer heat dissipation
Device can accelerate printout cooling velocity using the device, effectively ensure the uniformity of printout heat dissipation, further increase and beat
Printed document quality.
The technical solution used for achieving the above object is such：The FDM formula 3D printers provided
Radiator is made of clamper, loop vent pipe, Pneumatic quick connector, air delivery tube and forced draft generating means, institute
There are one the round buss that nested can be fixed on FDM formula 3D printer nozzles for the clamper stated, symmetrical outside on round buss
Stretching is provided with more ventilation pipe clamps, and loop vent pipe is set by each ventilation duct sandwiched in the periphery of FDM formula 3D printer nozzles,
Multiple round air pushing holes are evenly distributed on the inside tube wall of loop vent pipe, the inner tube of loop vent pipe passes through pneumatically quickly
Connector and the output end of air delivery tube connect, and the input terminal of air delivery tube connects with the output end of forced draft generating means
It connects.
The further technical solution of the utility model is：It is symmetrically protruding on round buss to be provided with 3~4
Ventilation pipe clamp, loop vent pipe are set by each ventilation duct sandwiched in the periphery of FDM formula 3D printer nozzles.
The further technical solution of the utility model also resides in：It is provided with mounting hole on the round buss wall of clamper,
Jackscrew or screw for nested fixed FDM formula 3D printer nozzles is installed in mounting hole.
In real work, pressed gas is generated by forced draft generating means and passes through air delivery tube and Pneumatic quick connector
It is transported in loop vent pipe, then passes through numerous equally distributed round air pushing hole discharges, the air-flow of discharge on loop vent pipe
It radiates to the printout printed, expands heat dissipation area, improve printout cooling velocity and Forming Quality.
Compared with prior art, the utility model has the advantages of simple structure, easy to operate, it is increased by the design of loop vent pipe
Big heat dissipation area, accelerates the cooling velocity of printout, ensure that the uniformity of printout heat dissipation, effectively increase printout
Quality.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of clamper in the utility model.
Fig. 3 is the structural schematic diagram of annular ventilation duct in the utility model.
The title of each number designation is respectively in figure：1- forced draft generating means；2- air delivery tubes；3- is pneumatically quick
Connector；4- loop vent pipes, 41- air outlets；5- clampers, 51- ventilation pipe clamps, 52- mounting holes.
Specific implementation mode
Referring to Fig. 1, FDM formulas 3D printer radiator described in the utility model by clamper 5, be located under clamper 5
The loop vent pipe 4 of side periphery, the air delivery tube 2 being connect with ventilation duct 4 by Pneumatic quick connector 3 and with air-flow conveying
The forced draft generating means 1 of 2 input terminal of pipe connection forms.There are one can be nested as shown in Fig. 2, it has for the structure of clamper 5
Round buss on FDM formula 3D printer nozzles, it is symmetrically protruding on round buss to there are four to lead to for gripping annular
The ventilation pipe clamp 51 of air hose 4 is provided with mounting hole 52 on the round buss wall of clamper 5.When structure assembles, make 51 sets of ventilation pipe clamp
Loop vent pipe 4 is clamped, the round buss of clamper 5 is nested on the nozzle of FDM formula 3D printers, then the peace in mounting hole 52
Jackscrew or screw are filled, clamper 5 is made mutually to be fixed with 3D printer nozzle.The structure of loop vent pipe 4 is as shown in figure 3, in annular
The inside of ventilation duct 4 is equipped with equally distributed a certain number of round air pushing holes 41, and air pushing hole 41 is flat towards printing when installation
Platform.The both ends of air delivery tube 2 are separately connected forced draft generating means 1 and Pneumatic quick connector 3, Pneumatic quick connector 3
The other end is connect with loop vent pipe 4.
In real work, the high pressure gas generated by forced draft generating means 1 is by air delivery tube 2 and pneumatically quick
Connector 3 is transported in loop vent pipe 4, then passes through numerous equally distributed round air pushing holes set by 4 inside of loop vent pipe
41 discharges, the air-flow of discharge radiate to the printout printed, expand heat dissipation area, improve printout cooling speed
Degree and Forming Quality.
Claims (3)
1. a kind of FDM formulas 3D printer radiator, it is characterised in that：By clamper (5), loop vent pipe (4), it is pneumatic quickly
Connector (3), air delivery tube (2) and forced draft generating means (1) composition, there are one can be nested for the clamper (5) tool
The round buss being fixed on FDM formula 3D printer nozzles, it is symmetrically protruding on round buss to be provided with more ventilation pipe clamps
(51), loop vent pipe (4) is arranged by each ventilation pipe clamp (51) in the periphery of FDM formula 3D printer nozzles, in loop vent
It manages and is evenly distributed with multiple round air pushing holes (41) on the inside tube wall of (4), the inner tube of loop vent pipe (4) passes through pneumatically quickly
Connector (3) is connect with the output end of air delivery tube (2), input terminal and the forced draft generating means (1) of air delivery tube (2)
Output end connection.
2. FDM formulas 3D printer radiator according to claim 1, it is characterised in that：It is symmetrical outside on round buss
Stretching is provided with 3~4 ventilation pipe clamps (51), and loop vent pipe (4) is arranged by each ventilation pipe clamp (51) in FDM formula 3D printings
The periphery of machine nozzle.
3. FDM formulas 3D printer radiator according to claim 1, it is characterised in that：In the round buss wall of clamper
On be provided with mounting hole (52), jackscrew or screw for nested fixed FDM formula 3D printer nozzles are installed in mounting hole (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433771.3U CN208084970U (en) | 2018-03-29 | 2018-03-29 | A kind of FDM formulas 3D printer radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433771.3U CN208084970U (en) | 2018-03-29 | 2018-03-29 | A kind of FDM formulas 3D printer radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208084970U true CN208084970U (en) | 2018-11-13 |
Family
ID=64060701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820433771.3U Expired - Fee Related CN208084970U (en) | 2018-03-29 | 2018-03-29 | A kind of FDM formulas 3D printer radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208084970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676920A (en) * | 2018-12-26 | 2019-04-26 | 张梦如 | A kind of high-precision intelligent 3D printing equipment |
| CN113858620A (en) * | 2021-09-09 | 2021-12-31 | 广东动智技术有限公司 | 3D printing apparatus of disinfection robot shell |
| CN114953451A (en) * | 2022-04-28 | 2022-08-30 | 南京铖联激光科技有限公司 | Feeding device for FDM type 3D printer |
-
2018
- 2018-03-29 CN CN201820433771.3U patent/CN208084970U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676920A (en) * | 2018-12-26 | 2019-04-26 | 张梦如 | A kind of high-precision intelligent 3D printing equipment |
| CN113858620A (en) * | 2021-09-09 | 2021-12-31 | 广东动智技术有限公司 | 3D printing apparatus of disinfection robot shell |
| CN113858620B (en) * | 2021-09-09 | 2024-01-23 | 唐山维真科技有限公司 | 3D printing equipment of disinfection robot shell |
| CN114953451A (en) * | 2022-04-28 | 2022-08-30 | 南京铖联激光科技有限公司 | Feeding device for FDM type 3D printer |
| CN114953451B (en) * | 2022-04-28 | 2023-06-27 | 南京铖联激光科技有限公司 | FDM formula is feeder for 3D printer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190329 |