CN106853677A - 3d printer - Google Patents
3d printer Download PDFInfo
- Publication number
- CN106853677A CN106853677A CN201611050013.5A CN201611050013A CN106853677A CN 106853677 A CN106853677 A CN 106853677A CN 201611050013 A CN201611050013 A CN 201611050013A CN 106853677 A CN106853677 A CN 106853677A
- Authority
- CN
- China
- Prior art keywords
- alarm
- fixed
- shower nozzle
- radiator fan
- printer
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses 3D printer, including：Fixed station, supporting plate, buffer stopper, radiator fan, alarm, alarm switch, supporting table, pressure switch and shower nozzle, shower nozzle is fixed on the lower surface of fixed station vertically, supporting plate is fixed on the lower surface of fixed station, one end of buffer stopper is fixed on fixed plate towards on the surface of shower nozzle, the detachably connected radiator fan of the other end, the air outlet of radiator fan is towards shower nozzle；Alarm and alarm switch are separately positioned on fixed station upper surface, supporting table is fixed on the upper surface of alarm, and interval is formed between supporting table and fixed station, through hole is vertically provided with supporting table, pressure switch is set on the inner walls of the via, and pressure switch, alarm switch, alarm and power supply are in series and constitute loop.The 3D printer is overcome in the prior art directly by fan to shower nozzle radiating, can influence the Forming Quality of 3D printer；The raw material of 3D printer has to the problem of artificial monitoring.
Description
Technical field
The present invention relates to 3D printing field, in particular it relates to 3D printer.
Background technology
3D printer is more and more universal in our life, and is widely used in every field, and existing 3D beats
Print machine operation principle is that by stock roll on charging tray, raw material is directly drawn from charging tray and is directed into shower nozzle, is then added
The subsequent operations such as heat, if in the case of insufficient raw material, 3D printer cannot automatic identification whether have raw material go successively to spray
Head, 3D printer will carry out idle stroke in the case where material is lacked according to the program of preprogrammed, until manual operation or completion
Whole model stroke, this will cause the model cannot to be molded completely, and printer model will be scrapped, and waste of materials and time etc. are asked
Topic, and, it is necessary to personnel note the change of material at any time in the 3D printer course of work, when material is not enough, it is necessary to artificial pause
Printing, carries out raw material replacing, can just ensure that the smooth printing of model is completed, and wastes personnel depaly；And at this stage, typically
Radiator fan is installed at shower nozzle to radiate shower nozzle, but is all in the prior art directly to fix one by the shower nozzle
Individual radiator fan, but in print procedure, the vibrations that radiator fan operating is produced can have a strong impact on the shaping matter of 3D printer
Amount.
Therefore it provides one kind is in use, effectively printing head can be radiated so that nozzle temperature control
Make in certain scope, protection printer unit, and do not interfere with the Forming Quality of 3D printer, and can be to printing
Raw material is effectively monitored, and when the clout of raw material is not enough, the 3D printer that meeting warning reminding staff changes raw material is
The problem of urgent need to resolve of the present invention.
The content of the invention
For above-mentioned prior art, it is an object of the present invention to overcome directly fixed by the shower nozzle in the prior art
One radiator fan to shower nozzle carries out radiating treatment, but in print procedure, the vibrations that radiator fan operating is produced can be tight
Ghost image rings the Forming Quality of 3D printer；The raw material of 3D printer has to artificial monitoring, and the change of material, ability are noted at any time
Ensure that the smooth printing of model is completed, greatly waste the problem of manpower, so that provide one kind in use, Ke Yiyou
Printing head is radiated on effect ground so that nozzle temperature is controlled in certain scope, protect printer unit, and will not
The Forming Quality of 3D printer is influenceed, and printing raw material can be effectively monitored, when the clout of raw material is not enough, meeting
Warning reminding staff changes the 3D printer of raw material.
To achieve these goals, the invention provides a kind of 3D printer, the 3D printer includes：Fixed station, branch
Fagging, buffer stopper, radiator fan, alarm, alarm switch, supporting table, pressure switch and shower nozzle, the shower nozzle are fixed on vertically
The lower surface of the fixed station, the supporting plate is fixed on the lower surface of the fixed station, and one end of the buffer stopper is fixed on
The fixed plate towards on the surface of the shower nozzle, the detachably connected radiator fan of the other end, the radiator fan
Air outlet is towards the shower nozzle；The alarm and the alarm switch are separately positioned on the fixed station upper surface, the branch
Support platform is fixed on the upper surface of the alarm, and interval is formed between supporting table and the fixed station, in the supporting table
Through hole is vertically provided with, the pressure switch is arranged on the inwall of the through hole, and the pressure switch, the report
Alert switch, the alarm and power supply are in series and constitute loop, and the through hole is engaged with raw material, when the raw material is described in
During through hole, the pressure switch closure.
Preferably, the air outlet both sides of the radiator fan are fixedly installed wind gathering plate respectively.
Preferably, the angle between two blocks of wind gathering plates is acute angle.
Preferably, towards thermal insulation board is provided with the side of the radiator fan on the shower nozzle, the thermal insulation board is located at
The lower section of the radiator fan.
Preferably, the surface of the thermal insulation board is provided with thermal isolation film.
Preferably, the alarm is audible-visual annunciator.
Preferably, the alarm switch is push switch.
According to above-mentioned technical proposal, the 3D printer that the present invention is provided by the shower nozzle by setting the radiator fan
Effectively to be radiated to shower nozzle, and vibration effect printing effect during in order to prevent the radiator fan from using, dissipated described
Buffer stopper is set between Hot-air fan and the supporting plate to avoid the radiator fan influence print job；Also set up in the present invention
Alarm monitors the surplus of raw material, sets pressure switch in the through hole to detect the raw material, the raw material with it is described
Through hole is engaged, and in the case where the raw material passes through the through hole, the pressure switch disconnects, when the raw material departs from described
During through hole, the pressure switch closure, in the case of the alarm switch equally closure, the alarm starts, and reminds work
Make personnel's charging.Device of the invention overcomes directly to be fixed a radiator fan and comes to shower nozzle by the shower nozzle in the prior art
Radiating treatment is carried out, but in print procedure, the vibrations that radiator fan operating is produced can have a strong impact on the shaping of 3D printer
Quality；The raw material of 3D printer has to artificial monitoring, and the change of material is noted at any time, just can guarantee that the smoothly printing of model is complete
Into greatly wasting the problem of manpower.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of specification, with following tool
Body implementation method is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the 3D printer of preferred embodiment middle offer of the invention；
Fig. 2 be a kind of preferred embodiment middle offer of the invention 3D printer in warning device circuit theory
Figure.
Description of reference numerals
The supporting plate of 1 fixed station 2
The radiator fan of 3 buffer stopper 5
The slideway of 6 shower nozzle 8
The wind gathering plate of 9 fixture block 10
The heater of 11 thermal insulation board 12
The raw material of 13 alarm 14
The supporting table of 15 through hole 16
L1 pressure switch L2 alarm switches
E power supplys
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where opposite explanation is not made, the noun of locality that " upper and lower " etc. is included in term is only represented
Orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as to the term
Limitation.
Such as Fig. 1, the invention provides a kind of 3D printer, it is characterised in that the 3D printer includes：Fixed station 1, branch
Fagging 2, buffer stopper 3, radiator fan 5, alarm 13, alarm switch L2, supporting table 16, pressure switch L1 and shower nozzle 6, the spray
First 6 lower surfaces for being fixed on the fixed station 1 vertically, the supporting plate 2 is fixed on the lower surface of the fixed station 1, described slow
The one end for rushing block 3 is fixed on the fixed plate 2 towards on the surface of the shower nozzle 6, the detachably connected radiating of the other end
Fan 5, the air outlet of the radiator fan 5 is towards the shower nozzle 6；The alarm 13 and the alarm switch L2 are respectively provided with
In the upper surface of the fixed station 1, the supporting table 16 is fixed on the upper surface of the alarm 3, and supporting table 16 is solid with described
Determine to be formed with interval between platform 1, through hole 15 is vertically provided with the supporting table 16, the pressure switch L1 is arranged on
On the inwall of the through hole 15, such as Fig. 2, the pressure switch L1, the alarm switch L2, the alarm 13 and power supply E phases
Loop in series, the through hole 15 is engaged with raw material 14, and when the raw material 14 passes through the through hole 15, the pressure is opened
Close L1 closures.
According to above-mentioned technical proposal, the 3D printer that the present invention is provided sets the radiation air by the side of the shower nozzle 6
5 are fanned effectively to radiate shower nozzle 6, and vibration effect printing effect during in order to prevent the radiator fan 5 from using, in institute
State between radiator fan 5 and the supporting plate 2 set buffer stopper 3 come avoid the radiator fan 5 influence print job；The present invention
In also set up alarm 13 and monitor the surplus of raw material 14, pressure switch L1 is set in the through hole 15 to detect the raw material
14, the raw material 14 is engaged with the through hole 15, and in the case where the raw material 14 passes through the through hole 15, the pressure is opened
Close L1 to disconnect, when the raw material 14 departs from the through hole 15, the pressure switch L1 closures are same in the alarm switch L2
In the case of closure, the alarm 13 starts, and reminds staff's charging.Device of the invention overcomes direct in the prior art
A radiator fan is fixed by the shower nozzle to carry out radiating treatment to shower nozzle, but in print procedure, radiator fan fortune
Raw vibrations of changing the line of production can have a strong impact on the Forming Quality of 3D printer；The raw material of 3D printer has to artificial monitoring, notes at any time
The change of meaning material, just can guarantee that the smooth printing of model is completed, and greatly waste the problem of manpower.
It is of the invention it is a kind of preferred embodiment in, the air outlet both sides of the radiator fan 5 are fixedly installed respectively
There is wind gathering plate 10, the wind gathering plate 10 can effectively act as poly- wind action, so as to increase 5 pairs of sprays of the radiator fan
First 6 radiating effect.
In order that obtaining the wind gathering effect of the wind gathering plate 10 more preferably, 5 pairs of radiating effects of the shower nozzle 6 of radiator fan are more
It is good, it is of the invention it is a kind of preferred embodiment in, the angle between two blocks of wind gathering plates 10 is acute angle.
Heater 12 is additionally provided with heretofore described shower nozzle 6, the heater 12 is used for heating fusing printing raw material,
The heater 12 is generally located on the bottom of the shower nozzle 6, in order to prevent the heater 12 from influenceing the radiating in use
The radiating effect of fan 5, it is of the invention it is a kind of preferred embodiment in, towards the radiator fan 5 on the shower nozzle 6
Thermal insulation board 11 is provided with side, the thermal insulation board 11 is located at the lower section of the radiator fan 5, and the thermal insulation board 11 can be effectively
Preventing the heater 12 influences the radiating effect of the radiator fan 5.
In order to effectively increase the effect of heat insulation of the thermal insulation board 11, it is of the invention it is a kind of preferred embodiment in,
The surface of the thermal insulation board 11 is provided with thermal isolation film.
In order that obtaining the alarm 13 can effectively remind staff, in a kind of preferred embodiment party of the invention
In formula, the alarm 13 is audible-visual annunciator, when the alarm 13 starts, both sends voice signal, also sends warning
Modulating signal, so that the reminding effect of the alarm 13 is stronger.
It is of the invention it is a kind of preferred embodiment in, the alarm switch L2 be push switch, by the alarm
Switch L2 is set to push type, more facilitates staff to start the alarm switch L2.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in range of the technology design of the invention, various letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of implementation methods of the invention, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (7)
1. a kind of 3D printer, it is characterised in that the 3D printer includes：Fixed station (1), supporting plate (2), buffer stopper (3),
Radiator fan (5), alarm (13), alarm switch (L2), supporting table (16), pressure switch (L1) and shower nozzle (6), the shower nozzle
(6) lower surface of the fixed station (1) is fixed on vertically, and the supporting plate (2) is fixed on the lower surface of the fixed station (1),
One end of the buffer stopper (3) is fixed on the fixed plate (2) towards on the surface of the shower nozzle (6), and the other end is removably
Connect the radiator fan (5), the air outlet of the radiator fan (5) is towards the shower nozzle (6)；
The alarm (13) and the alarm switch (L2) are separately positioned on the fixed station (1) upper surface, the supporting table
(16) it is fixed on and interval, institute is formed between the upper surface of the alarm (3), and supporting table (16) and the fixed station (1)
State and through hole (15) is vertically provided with supporting table (16), the pressure switch (L1) is arranged on the interior of the through hole (15)
On wall, and the pressure switch (L1), the alarm switch (L2), the alarm (13) and power supply (E) are in series and constitute back
Road, the through hole (15) is engaged with raw material (14), when the raw material (14) is through the through hole (15), the pressure switch
(L1) close.
2. 3D printer according to claim 1, it is characterised in that the air outlet both sides difference of the radiator fan (5)
It is fixedly installed wind gathering plate (10).
3. 3D printer according to claim 2, it is characterised in that the angle between two pieces of wind gathering plates (10) is sharp
Angle.
4. 3D printer according to claim 1, it is characterised in that towards the radiator fan (5) on the shower nozzle (6)
Side on be provided with thermal insulation board (11), lower section of the thermal insulation board (11) positioned at the radiator fan (5).
5. 3D printer according to claim 4, it is characterised in that the surface of the thermal insulation board (11) is provided with heat-insulated
Film.
6. 3D printer according to claim 1, it is characterised in that the alarm (13) is audible-visual annunciator.
7. 3D printer according to claim 1, it is characterised in that the alarm switch (L2) is push switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050013.5A CN106853677A (en) | 2016-11-25 | 2016-11-25 | 3d printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050013.5A CN106853677A (en) | 2016-11-25 | 2016-11-25 | 3d printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106853677A true CN106853677A (en) | 2017-06-16 |
Family
ID=59125598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611050013.5A Pending CN106853677A (en) | 2016-11-25 | 2016-11-25 | 3d printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106853677A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599394A (en) * | 2017-09-29 | 2018-01-19 | 江苏天泽教育咨询有限公司 | A kind of environment-friendly type 3D printer |
| 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 |
| CN113878877A (en) * | 2021-10-11 | 2022-01-04 | 哈尔滨理工大学 | 3D print head spiral water-cooling heat abstractor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160067920A1 (en) * | 2014-09-04 | 2016-03-10 | Stacker, LLC | Modular user-configurable multi-part 3d layering system and hot end assembly |
| CN105666882A (en) * | 2016-04-07 | 2016-06-15 | 哈尔滨鼎智瑞光科技有限公司 | Nozzle heat dissipation device of 3D printer |
| CN205588654U (en) * | 2016-05-05 | 2016-09-21 | 江西服装学院 | 3D (Three dimensional) printer with residual material alarm device |
-
2016
- 2016-11-25 CN CN201611050013.5A patent/CN106853677A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160067920A1 (en) * | 2014-09-04 | 2016-03-10 | Stacker, LLC | Modular user-configurable multi-part 3d layering system and hot end assembly |
| CN105666882A (en) * | 2016-04-07 | 2016-06-15 | 哈尔滨鼎智瑞光科技有限公司 | Nozzle heat dissipation device of 3D printer |
| CN205588654U (en) * | 2016-05-05 | 2016-09-21 | 江西服装学院 | 3D (Three dimensional) printer with residual material alarm device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599394A (en) * | 2017-09-29 | 2018-01-19 | 江苏天泽教育咨询有限公司 | A kind of environment-friendly type 3D printer |
| 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 |
| CN113878877A (en) * | 2021-10-11 | 2022-01-04 | 哈尔滨理工大学 | 3D print head spiral water-cooling heat abstractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170616 |