CN206926255U - A kind of 3D printing device of fast tunable section nozzle - Google Patents
A kind of 3D printing device of fast tunable section nozzle Download PDFInfo
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- CN206926255U CN206926255U CN201720857372.5U CN201720857372U CN206926255U CN 206926255 U CN206926255 U CN 206926255U CN 201720857372 U CN201720857372 U CN 201720857372U CN 206926255 U CN206926255 U CN 206926255U
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- heat insulation
- insulation module
- guide rail
- printing
- outer casing
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Abstract
The utility model provides a kind of 3D printing device of fast tunable section nozzle, including：The X-axis operation guide rail and Y-axis operation guide rail being arranged in a mutually vertical manner；The outer casing sleeve on guide rail and Y-axis operation guide rail is run installed in X-axis；Heat insulation module in outer casing sleeve, adjustable slide block mechanism is provided with the lateral wall of heat insulation module, and heat insulation module is fixed in outer casing sleeve by adjustable cooperation between slide block mechanism and adjustable fixed screw；Guide bobbin installed in heat insulation module center, guide bobbin is along Z axis longitudinally through heat insulation module；In heat insulation module and positioned at the heater of heat insulation module bottom；And installed in heat insulation module bottom and the printing nozzle that extends on the outside of outer casing sleeve.The 3D printing device of this fast tunable section nozzle, 3D printing nozzle and printer podium level can be quickly adjusted, and run into print fault also can quickly adjust, so as to improve the quality of 3D printing and efficiency.
Description
Technical field
3D printing technique field is the utility model is related to, specifically relates to a kind of 3D printing device of fast tunable section nozzle.
Background technology
3D printer technique is Fused Deposition Modeling technique, is that a kind of (FDM) increases material technology, is by successively increasing material
To generate 3 d part, specifically, 3D printing program is converted into as Three Dimensional Design Model, is successively printed by 3D printer,
Design a model and be converted into the process of entity.In 3D printing process, if the model of printing is important, and during printer model
The plenty of time has been consumed, if powering-off state occurs in intermediate range, printing has been will result in discontinuously, so as to have to abandon to print, causes
Waste of materials and increase time cost, it is exactly that the electricity went off without but outside is preserved in model print procedure in addition, also results in model
Connect and continue to print extremely difficult, generally require change print routine code.Printing nozzle and platform in other 3D printer
Print quality is highly directly affected, and 3D printer on the market mainly reaches platform by adjusting screw below platform now
Balance, but cause it is uncontrollable to nozzle height, for new person operate machine adjustments it is relatively difficult.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of 3D printing device of fast tunable section nozzle, can
3D printing nozzle and printer podium level are quickly adjusted, and runs into print fault also can quickly adjust, is beaten so as to improve 3D
The quality and efficiency of print.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of 3D printing device of fast tunable section nozzle, including：The X-axis operation guide rail and Y-axis fortune being arranged in a mutually vertical manner
Row guide rail, Y-axis operation guide rail are located at below X-axis operation guide rail；Run installed in X-axis on guide rail and Y-axis operation guide rail and can be
X-axis runs the outer casing sleeve moved in parallel on guide rail and Y-axis operation guide rail；Heat insulation module in outer casing sleeve, it is described
Adjustable slide block mechanism is provided with the lateral wall of heat insulation module, heat insulation module is fixed by adjustable slide block mechanism with adjustable
Cooperation between screw is fixed in outer casing sleeve；Guide bobbin installed in heat insulation module center, the guide bobbin is along Z axis
Longitudinally through heat insulation module；In heat insulation module and positioned at the heater of heat insulation module bottom；And installed in heat insulating mould
Block bottom and the printing nozzle extended on the outside of outer casing sleeve.
In the above-mentioned technical solutions, printing material material through guide bobbin and is extended at printing nozzle from top to bottom, and is led to
Crossing heater causes printing material material to melt and sprayed at printing nozzle.Can be heat insulation module, feed tube by outer casing sleeve
Pipe, heater, adjustable slide block mechanism are all sleeved on the inside with complicated wire so that printer is more attractive in appearance and clean and tidy.
It can be moved up and down between outer casing sleeve and heat insulation module, when the height distance between heat insulation module and outer casing sleeve needs to adjust
When, it only need to unscrew adjustable fixed screw, then be moved up and down by adjustable slide block mechanism and regulate heat insulation module and shell
Height between sleeve, then adjustable fixed screw is tightened again, greatly facilitates heat insulation module and outer casing sleeve
Between height regulation, consequently, it is possible in print procedure, if midway printing stops, now whole model printing is interrupted, and is beaten
Print the distance between nozzle and platform can be shifted under inertia and Action of Gravity Field, and conventional printer is typically printed by changing
Program code, re-start printing.And in this 3D printer, can be by adjusting moving up and down for outer casing sleeve so that shell
Heat insulation module, heater, guide bobbin and printing nozzle in sleeve realize it is relative move integrally, the height of printer model becomes
How much is change, and printing nozzle accordingly moves up how many distance, so as to quickly realize printing nozzle to platform distance
It is highly identical, then it can continue to print on the basis of original, the quality without influenceing printing.In addition, if printing nozzle
, now can be by adjustable, it is necessary to adjust printing nozzle again to the height of platform when blocking or needing to change printing nozzle
The quick regulation of printing nozzle position is realized in cooperation between slide block mechanism and adjustable fixed screw.
Preferably, feeding mechanism is additionally provided with the top of the outer casing sleeve, can be by 3D printing institute by feeding mechanism
The printing material material needed is smoothly sent into guide bobbin.
Preferably, the feeding mechanism includes motor, power transmission shaft and roller, and roller is socketed on power transmission shaft, and motor is with passing
One end connection of moving axis, motor driven drive axis and driving drum rotation, roller rotate and are at the uniform velocity fed through printing material material
In guide bobbin.
Preferably, the face side of the feeding mechanism is provided with stop gauge, is used for by stop gauge and charger
Structure, which is engaged, is clamped in printing material material between stop gauge and feeding mechanism, and the uniform feeding under the driving of feeding mechanism.
Preferably, the stop gauge includes block, spring and fixed plate, and the block is fixed on fixed plate by spring
On.During specific charging, block is promoted by spring and coordinated with the roller of feeding mechanism, printing material material is clamped in block and rolling
Between cylinder, and under the driving of roller, uniform feeding.
A kind of beneficial effect of the 3D printing device of fast tunable section nozzle provided by the utility model is：
1) the 3D printing device of this fast tunable section nozzle only need to achieve that shell by adjusting adjustable fixed screw
Height between sleeve and heat insulation module, and then can quickly adjust the height between 3D printing nozzle and print platform；
2) the 3D printing device of this fast tunable section nozzle by outer casing sleeve can heat insulation module, guide bobbin, plus
Hot device, adjustable slide block mechanism are all sleeved on the inside with complicated wire so that printer is more attractive in appearance and clean and tidy；
3) even if the 3D printing device of this fast tunable section nozzle runs into failure in print procedure and stopped after printing, still
It can recover to print by adjusting outer casing sleeve and heat insulation module, without changing print routine code.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
In figure：1st, feeding mechanism；2nd, it can adjust slide block mechanism；3rd, it can adjust fixed screw；4th, heat insulation module；5th, heat
Device；6th, guide bobbin；7th, Y-axis operation guide rail；8th, printing material material；9th, X-axis operation guide rail；10th, outer casing sleeve；11st, printing nozzle；
12nd, block；13rd, spring；14th, fixed plate.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clear, complete description, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The every other embodiment that ordinary people in the field is obtained under the premise of creative work is not made, is belonged to
The scope of protection of the utility model.
Embodiment
Embodiment：A kind of new fast tunable section 3D printing device.
Shown in reference picture 1, a kind of new fast tunable section 3D printing device, including：The X-axis operation being arranged in a mutually vertical manner is led
Rail 9 and Y-axis operation guide rail 7, Y-axis operation guide rail 7 are located at the lower section of X-axis operation guide rail 9, Y-axis operation guide rail 7 and X-axis operation guide rail
9 drive by motor；Run installed in X-axis on guide rail 9 and Y-axis operation guide rail 7 and guide rail 9 and Y-axis operation can be run in X-axis
The outer casing sleeve 10 moved in parallel on guide rail 7, in the print procedure of reality, outer casing sleeve 10 can be according to the needs of printing along X
Axle runs guide rail 9 or Y-axis operation guide rail 7 realizes moving freely in X-axis and Y-axis；In outer casing sleeve 10 every
Thermal modules 4, adjustable slide block mechanism 2 is provided with the lateral wall of the heat insulation module 4, and heat insulation module 4 passes through adjustable sliding block
Cooperation between mechanism 2 and adjustable fixed screw 3 is fixed in outer casing sleeve 10, to facilitate heat insulation module 4 and outer casing sleeve
The quick adjustment of position between 10；Guide bobbin 6 installed in the center of heat insulation module 4, the guide bobbin 6 longitudinally pass through along Z axis
Heat insulation module 4 is worn, guide bobbin 6 is used to position conveying printing material material 8；In the heat insulation module 4 and it is located at the bottom of heat insulation module 4
The heater 5 in portion, heater 5, which is used to heat, causes printing material material 8 to melt；And installed in the bottom of heat insulation module 4 and extend to
The printing nozzle 11 in the outside of outer casing sleeve 10.
Operation principle of the present utility model is：Printing material material 8 through guide bobbin 6 and extends to printing nozzle from top to bottom
At 11, and melted by the printing material material 8 of heater 5 and sprayed at printing nozzle 11.Can be by outer casing sleeve 10
Heat insulation module 4, guide bobbin 6, heater 5, adjustable slide block mechanism 2 are all sleeved on the inside with complicated wire so that beat
Print machine is more attractive in appearance and clean and tidy.It can be moved up and down between outer casing sleeve 10 and heat insulation module 4, when heat insulation module 4 and casing
When height distance between cylinder 10 needs regulation, only it need to unscrew adjustable fixed screw 3, then by can adjust slide block mechanism 2
Move up and down and regulate height between heat insulation module 4 and outer casing sleeve 10, then again tighten adjustable fixed screw 3 i.e.
Can, the height regulation between heat insulation module 4 and outer casing sleeve 10 is greatly facilitated, consequently, it is possible to during 3D printing, such as
The printing of fruit midway stops, and now whole model printing is interrupted, and the distance between printing nozzle 11 and platform are made in inertia and gravity
It can be shifted under, traditional 3D printer typically by changing print routine code, re-starts printing.And this 3D printer
In, can be by adjusting moving up and down for outer casing sleeve 10 so that heat insulation module 4, heater 5 in outer casing sleeve 10, guide
Bobbin 6 and printing nozzle 11 realize it is relative move integrally, the height change of printer model is how much, and printing nozzle 11 is accordingly upward
Or how many distance are moved down, then can be in original so as to quickly realize that the height of printing nozzle 11 to platform distance is identical
Continue to print on the basis of elder generation, the quality without influenceing printing.Printed in addition, if printing nozzle 11 blocks or needs to change
, now can be by adjustable slide block mechanism 2 and adjustable, it is necessary to adjust the height that printing nozzle 11 arrives platform again during nozzle 11
The quick regulation of the position of printing nozzle 11 is realized in cooperation between section fixed screw 3.
Shown in reference picture 1, the top of the outer casing sleeve 10 is additionally provided with feeding mechanism 1, can be incited somebody to action by feeding mechanism 1
Printing material material 8 needed for 3D printings is smoothly sent into guide bobbin 6.
Shown in reference picture 1, the feeding mechanism 1 includes motor, power transmission shaft and roller, and roller is socketed on power transmission shaft, electricity
One end of machine and power transmission shaft is connected, and simultaneously driving drum is rotated motor driven drive axis, and roller is rotated printing material material 8 at the uniform velocity
It is fed through in guide bobbin 6.
Shown in reference picture 1, the face side of the feeding mechanism 1 is provided with stop gauge, by stop gauge be used for
Feeding mechanism 1, which is engaged, is clamped in printing material material 8 between stop gauge and feeding mechanism 1, and under the driving of feeding mechanism 1
Uniform feeding.
Shown in reference picture 1, the stop gauge includes block 12, spring 13 and fixed plate 14, and the block 12 passes through bullet
Spring 13 is fixed in fixed plate 14.During specific charging, block 12 is promoted by spring 13 and coordinated with the roller of feeding mechanism 1,
Printing material material 8 is clamped between block 12 and roller, and under the driving of roller, uniform feeding.
Described above is preferred embodiment of the present utility model, but the utility model should not be limited to the embodiment and
Accompanying drawing disclosure of that, so every do not depart from the lower equivalent or modification completed of spirit disclosed in the utility model, all fall
Enter the scope of the utility model protection.
Claims (5)
- A kind of 1. 3D printing device of fast tunable section nozzle, it is characterised in that including：The X-axis operation guide rail and Y-axis operation guide rail being arranged in a mutually vertical manner, Y-axis operation guide rail are located at below X-axis operation guide rail；Run on guide rail and Y-axis operation guide rail and can be run in X-axis installed in X-axis and moved in parallel on guide rail and Y-axis operation guide rail Outer casing sleeve；Heat insulation module in outer casing sleeve, adjustable slide block mechanism is provided with the lateral wall of the heat insulation module, every Thermal modules are fixed in outer casing sleeve by adjustable cooperation between slide block mechanism and adjustable fixed screw；Guide bobbin installed in heat insulation module center, the guide bobbin is along Z axis longitudinally through heat insulation module；In heat insulation module and positioned at the heater of heat insulation module bottom；AndInstalled in heat insulation module bottom and the printing nozzle that extends on the outside of outer casing sleeve.
- 2. the 3D printing device of fast tunable section nozzle as claimed in claim 1, it is characterised in that：The top of the outer casing sleeve Portion is additionally provided with feeding mechanism.
- 3. the 3D printing device of fast tunable section nozzle as claimed in claim 2, it is characterised in that：The feeding mechanism includes Motor, power transmission shaft and roller, roller are socketed on power transmission shaft, one end connection of motor and power transmission shaft.
- 4. the 3D printing device of fast tunable section nozzle as claimed in claim 2, it is characterised in that：The feeding mechanism is just Stop gauge is provided with to side.
- 5. the 3D printing device of fast tunable section nozzle as claimed in claim 4, it is characterised in that：The stop gauge includes Block, spring and fixed plate, the block are fixed in fixed plate by spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857372.5U CN206926255U (en) | 2017-07-14 | 2017-07-14 | A kind of 3D printing device of fast tunable section nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857372.5U CN206926255U (en) | 2017-07-14 | 2017-07-14 | A kind of 3D printing device of fast tunable section nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926255U true CN206926255U (en) | 2018-01-26 |
Family
ID=61354094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720857372.5U Active CN206926255U (en) | 2017-07-14 | 2017-07-14 | A kind of 3D printing device of fast tunable section nozzle |
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| Country | Link |
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| CN (1) | CN206926255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724718A (en) * | 2018-06-13 | 2018-11-02 | 乔丰科技实业（深圳）有限公司 | Coaster positions micro-tensioning system |
| WO2020087359A1 (en) * | 2018-10-31 | 2020-05-07 | 黄卫东 | Apparatus for 3d printing and control method thereof |
-
2017
- 2017-07-14 CN CN201720857372.5U patent/CN206926255U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724718A (en) * | 2018-06-13 | 2018-11-02 | 乔丰科技实业（深圳）有限公司 | Coaster positions micro-tensioning system |
| CN108724718B (en) * | 2018-06-13 | 2022-05-31 | 乔丰科技实业（深圳）有限公司 | Pulley positioning fine adjustment system |
| WO2020087359A1 (en) * | 2018-10-31 | 2020-05-07 | 黄卫东 | Apparatus for 3d printing and control method thereof |
| US11433612B2 (en) | 2018-10-31 | 2022-09-06 | Weidong Huang | Device for 3D printing and control method thereof |
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