CN206306451U - A kind of 3D printing pen - Google Patents
A kind of 3D printing pen Download PDFInfo
- Publication number
- CN206306451U CN206306451U CN201621224749.5U CN201621224749U CN206306451U CN 206306451 U CN206306451 U CN 206306451U CN 201621224749 U CN201621224749 U CN 201621224749U CN 206306451 U CN206306451 U CN 206306451U
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- China
- Prior art keywords
- shell
- printing
- head
- feed section
- control panel
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- 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 3D printing pen, including control section, drive part, feed section and heating part, the control section, drive part, feed section and heating part are mounted in an interior glue part, it is individually fixed on interior glue part in default installation position, interior glue part is integrally positioned in a shell, shell one end open end is fixed by tail button, and its another openend passes through written body seal, and heating part is installed on feed section output end；Control section includes control panel, and control panel is electrically connected heating part and drive part by interface slot.3D printing of the present utility model pen, using gearbox mechanical reduction, and burr bearing arrangement, Biaxial synchronous transferring raw material, substantially improve current 3D be difficult to overcome get stuck（Skid）Technical bottleneck, can greatly improve the good experience that user is to 3D, in addition, by dismountable feed section, can easily take out the defective material in passage, it is easy to safeguard.
Description
Technical field
The utility model is related to 3D printing field, and in particular to a kind of 3D printing pen.
Background technology
3D printing（3DP) be rapid shaping technique one kind, it be one kind based on mathematical model file, with powder
Shape metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.
3D printing is typically with digital technology file printing machine to realize.Often in the neck such as Making mold, industrial design
Domain is used for modeling, after be gradually available for the direct manufacture of some products, had zero printed using this technology
Part.The technology is in jewelry, footwear, industrial design, building, engineering and construction（AEC）, automobile, Aero-Space, dentistry and medical treatment
Industry, education, GIS-Geographic Information System, civil engineering, gun and other field have all been applied.
A kind of disclosed Patent No. 201310266463.8 in the prior art, the entitled China of 3D printing pen of patent is practical
New patent, its technical problem to be solved be to provide a kind of reasonable in design, small volume, it is easy to use, can quickly draw 3D and stand
Body figure, mainly including casing, shower nozzle, heating chamber, electric machine, feed pipe, control panel, keypad.But in the technology, 1, adopt
PTFE feed pipes being used, being had the disadvantage as there is plug, it may be difficult to safeguard, factory can only be sent to reprocess；
2nd, electric machine drives driving wheel by rotating shaft, drives driven pulley, has the disadvantage raw material discontinuity, easily gets stuck,
Driven pulley, easily overheat heat up；
3rd, heating chamber uses hollow aluminium block, heating plate, heat insulation layer, and complex structure, cost increases.
Therefore the technology also has many weak points.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of solve easily to get stuck in the prior art, raw material stress
Uneven, heating chamber complex structure is susceptible to the deficiency of plug, and then offer one kind uses gearbox mechanical reduction, and convex
Line bearing arrangement, Biaxial synchronous transferring raw material, substantially improve current 3D be difficult to overcome get stuck（Skid）Technical bottleneck, can be light
Pine takes out the defective material in passage, it is easy to safeguard.
The utility model is achieved through the following technical solutions：A kind of 3D printing pen, including control section, drive division
Point, feed section and heating part, the control section, drive part, feed section and heating part are mounted on one
In individual interior glue part, it is individually fixed on interior glue part in default installation position, and interior glue part is integrally positioned in a shell, shell
One end open end is fixed by tail button, and its another openend passes through written body seal, and it is defeated that heating part is installed on feed section
Go out end；
Control section includes control panel, and the button unit of correspondence control drive part and heating part is provided with control panel
Part, control panel is electrically connected heating part and drive part by interface slot；
Drive part includes a motor and gearbox, and motor is integrated in one with gearbox, and motor one end has a DC
Joint, by gearbox mechanical reduction, it has double-rod output shaft, a burr axle is respectively mounted on every double-rod output shaft motor
Hold, burr bearing upper end position installs two-way material transfer wheel, be formed with material transfer position between two-way material transfer wheel, feed pipe is through the biography
Material position is simultaneously connected with feed section, and two-way material transfer wheel is rotated and drives feed tube；
Feed section includes one piece of feeding bottom plate and one piece of feeding cover plate, and both assemble mutually, and forming one in the middle of it send
Material passage, the feed pipe connection feed section of access is simultaneously communicated with the feeding channel being internally formed.
Used as preferred technical scheme, the feeding channel one end formed between the feeding bottom plate and feeding cover plate connects
The feed pipe for entering, the fixing glue position hole on the fixing glue part of its other end connection pin position, the other end in fixing glue position hole is through whole
Pin position fixing glue part simultaneously connects heating part.
Used as preferred technical scheme, the heating part includes a fever head, and fever head uses ceramic head, its internal tool
Have a heater strip, heater strip controls to generate heat by control panel, ceramic head inside sets tapping channel, ceramic head inside tapping channel with
Feeding-passage is communicated, and the head of ceramic head stretches out in the outside of shell, by inserting between ceramic heating head and pin position fixing glue part
Pin glue part connection conducting, contact pin glue part has two pins, and the pin at contact pin glue part two ends is buckled into respectively to be fixed in pin position
Glue part and the inside of fever head, complete two conductings of passage.
As preferred technical scheme, there is display panel on the shell, the control panel inside its connection, on shell also
Function button is provided with, just to the Key element set on control panel, Key element control drive part is just for the function button
Reversion and material conveying.
Used as preferred technical scheme, the motor and gearbox of the drive part are mounted in motor glue part, horse
It is fixed on inside interior glue part up to glue part, for Locating driver part.
Used as preferred technical scheme, the nib of 3D printing pen is outside to be provided with a pen stand, and nib is inserted into pen stand
It is fixed.
Used as preferred technical scheme, the shell is made of aluminium section bar, and it includes outer casing upper cover and shell lower cover, outward
Both reassembling types are completed on shell by button-shaped structure between lid and shell lower cover to assemble.
The beneficial effects of the utility model are：3D printing pen of the present utility model,（1）Using gearbox mechanical reduction, and
Burr bearing arrangement, Biaxial synchronous transferring raw material, substantially improve current 3D be difficult to overcome get stuck（Skid）Technical bottleneck, meeting
Greatly improve the good experience that user is to 3D；（2）By dismountable feed section, can easily take out residual in passage
Material, it is easy to safeguard；（3）Aluminium section bar electroplates shell, and buckle structure is turned round in buying, and dismounting is easy to be easy to maintain.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is configuration schematic diagram of the present utility model；
Fig. 2 is overall package schematic diagram of the present utility model；
Fig. 3 is functional-block diagram of the present utility model；
Fig. 4 is the schematic diagram after product of the present utility model enters resting state.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, including control section, drive part, feed section and heating part, the control unit
Divide, drive part, feed section and heating part are mounted in an interior glue part 1, it is individually fixed on interior glue part 1 in advance
If installation position in, interior glue part 1 is overall to be positioned in a shell 2, and the one end open end of shell 2 is fixed by tail button 3, and its is another
Openend passes through written shell 4 and seals, and heating part is installed on feed section output end；
Control section includes control panel 5, and the button of correspondence control drive part and heating part is provided with control panel 5
Element 6, control panel 5 is electrically connected heating part and drive part by interface slot；
Drive part 7 includes a motor and gearbox, and motor is integrated in one with gearbox, and motor one end has a DC
Joint 8, by gearbox mechanical reduction, it has double-rod output shaft, a burr axle is respectively mounted on every double-rod output shaft motor
Hold, burr bearing upper end position installs two-way material transfer wheel 9, material transfer position is formed between two-way material transfer wheel 9, feed pipe 10 is passed through
Material transfer position is simultaneously connected with feed section, and two-way material transfer wheel is rotated and drives feed pipe 10 to feed；During work, using by gearbox
Power synchronous two burr bearings of driving after reduction of speed carry out feeding.
Advantage：1：Feeding dynamics is uniform, does not get stuck；
2：Drive part fever phenomenon without exception；
3：It is adapted to raw material of different shapes.
Feed section includes one piece of feeding bottom plate 11 and one piece of feeding cover plate 12, and both assemble mutually, and one is formed in the middle of it
Individual feeding channel, the connection feed section of feed pipe 10 of access is simultaneously communicated with the feeding channel being internally formed.
In the present embodiment, the charging that the feeding channel one end connection formed between feeding bottom plate 11 and feeding cover plate 12 is accessed
Pipe 10, the fixing glue position hole on its other end connection pin fixing glue part 13, the other end in fixing glue position hole is through whole pin position
Fixing glue part simultaneously connects heating part.When occurring getting stuck, you can open feeding cover plate, as long as now taking out the defective material in passage
, it is easy to safeguard.
In addition, the total heating part of the present embodiment includes a fever head 14, fever head 14 uses ceramic head, has inside it
Heater strip, heater strip by control panel control generate heat, ceramic head inside set tapping channel, ceramic head inside tapping channel with enter
Material passage is communicated, and the head of ceramic head stretches out in the outside of shell, and contact pin is passed through between ceramic heating head and pin position fixing glue part
The connection conducting of glue part 15, contact pin glue part has two pins, and the pin at contact pin glue part two ends is buckled into respectively to be fixed in pin position
Glue part and the inside of fever head, complete two conductings of passage, by ceramic head, you can heated by internal heater strip, taken
For heating cavity configuration complicated in the prior art, simplified structure reduces cost.
Wherein, there is display panel 17, the control panel 5 inside its connection is additionally provided with function button on shell on shell
18, the function button 18 just to the Key element set on control panel, the Key element control rotating of drive part and defeated
Feeding, the motor and gearbox of drive part 7 are mounted in motor glue part 19, and motor glue part is fixed on inside interior glue part,
For Locating driver part.
In dismounting, as long as opening tail button and written shell, you can open whole 3D printing pen, open whole shell,
Then operated from interior glue part, either got stuck or various situations, all easily operated soon.
A pen stand 20 is provided with because the nib in 3D printing pen is outside, nib is inserted into pen stand and fixes, therefore not
Fixation is completed by when using by the pen stand to put, protection nib.
Because shell is made of aluminium section bar, and the shell completes to tear open using upper lid and shell lower cover by button-shaped structure
Dress formula is assembled, therefore is all that very easily, quickly can completely assemble and disassemble in maintenance, increases operating efficiency.
The utility model also has normal mode of operation and Sleep protection pattern, as shown in Figure 3 and Figure 4, does not have in printing pen
When in harness, security can be improved with automatic stand-by, energy-conserving and environment-protective improve machine service life, and product enters dormancy shape
After state, normal work program is shielded, and directly close motor, heating and display screen, only stay key part, such as Fig. 4.
The beneficial effects of the utility model are：3D printing pen of the present utility model,（1）Using gearbox mechanical reduction, and
Burr bearing arrangement, Biaxial synchronous transferring raw material, substantially improve current 3D be difficult to overcome get stuck（Skid）Technical bottleneck, meeting
Greatly improve the good experience that user is to 3D；（2）By dismountable feed section, can easily take out residual in passage
Material, it is easy to safeguard；（3）Aluminium section bar electroplates shell, and buckle structure is turned round in buying, and dismounting is easy to be easy to maintain.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of 3D printing, including control section, drive part, feed section and heating part, it is characterised in that：It is described
Control section, drive part, feed section and heating part are mounted in an interior glue part, and it is individually fixed in interior glue part
In upper default installation position, interior glue part is integrally positioned in a shell, and shell one end open end is fixed by tail button, and its is another
Openend passes through written body seal, and heating part is installed on feed section output end；
Control section includes control panel, and the Key element of correspondence control drive part and heating part is provided with control panel,
Control panel is electrically connected heating part and drive part by interface slot；
Drive part includes a motor and gearbox, and motor is integrated in one with gearbox, and motor one end has a DC joints,
By gearbox mechanical reduction, it has double-rod output shaft, a burr bearing, burr is respectively mounted on every double-rod output shaft motor
Bearing upper end position installs two-way material transfer wheel, and material transfer position is formed between two-way material transfer wheel, and feed pipe passes through material transfer position simultaneously
It is connected with feed section, two-way material transfer wheel is rotated and drives feed tube；
Feed section includes one piece of feeding bottom plate and one piece of feeding cover plate, and both assemble mutually, a feeding is formed in the middle of it and is led to
Road, the feed pipe connection feed section of access is simultaneously communicated with the feeding channel being internally formed.
2. 3D printing as claimed in claim 1, it is characterised in that：What is formed between the feeding bottom plate and feeding cover plate send
The feed pipe that material passage end connection is accessed, the fixing glue position hole on the fixing glue part of its other end connection pin position, fixing glue position hole
The other end fixing glue part and connect heating part through whole pin position.
3. 3D printing as claimed in claim 1 or 2, it is characterised in that：The heating part includes a fever head, fever head
Using ceramic head, it is internal with heater strip, and heater strip controls to generate heat by control panel, and ceramic head inside sets tapping channel,
Ceramic head inside tapping channel is communicated with feeding-passage, and the head of ceramic head stretches out in the outside of shell, ceramic heating head and pin
Conducting is connected by contact pin glue part between the fixing glue part of position, contact pin glue part has two pins, the contact pin at contact pin glue part two ends
Head is buckled into pin position fixing glue part and the inside of fever head respectively, completes two conductings of passage.
4. 3D printing as claimed in claim 1, it is characterised in that：There is display panel, its connection is internal on the shell
Control panel, function button is additionally provided with shell, the function button just on control panel set Key element, Key element
Control rotating and the material conveying of drive part.
5. 3D printing as claimed in claim 1, it is characterised in that：The motor and gearbox of the drive part are respectively mounted
In motor glue part, motor glue part is fixed on inside interior glue part, for Locating driver part.
6. 3D printing as claimed in claim 1, it is characterised in that：The nib of 3D printing pen is outside to be provided with a pen stand,
Nib is inserted into pen stand fixed.
7. 3D printing as claimed in claim 1, it is characterised in that：The shell is made of aluminium section bar, and it includes shell
Upper lid and shell lower cover, complete both reassembling types and assemble between outer casing upper cover and shell lower cover by button-shaped structure.
8. 3D printing as claimed in claim 4, it is characterised in that：In the Key element output end connection intelligent controller
The Sleep protection part of setting, intelligent controller output control is instructed to heating part and drive part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224749.5U CN206306451U (en) | 2016-11-15 | 2016-11-15 | A kind of 3D printing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224749.5U CN206306451U (en) | 2016-11-15 | 2016-11-15 | A kind of 3D printing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306451U true CN206306451U (en) | 2017-07-07 |
Family
ID=59245209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224749.5U Expired - Fee Related CN206306451U (en) | 2016-11-15 | 2016-11-15 | A kind of 3D printing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564184A (en) * | 2016-11-15 | 2017-04-19 | 黄华兴 | 3D printing pen |
-
2016
- 2016-11-15 CN CN201621224749.5U patent/CN206306451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564184A (en) * | 2016-11-15 | 2017-04-19 | 黄华兴 | 3D printing pen |
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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: 20170707 Termination date: 20171115 |