CN106313535A - 3D printing pen - Google Patents
3D printing pen Download PDFInfo
- Publication number
- CN106313535A CN106313535A CN201510329686.3A CN201510329686A CN106313535A CN 106313535 A CN106313535 A CN 106313535A CN 201510329686 A CN201510329686 A CN 201510329686A CN 106313535 A CN106313535 A CN 106313535A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- shower nozzle
- protective cover
- nozzle
- pen
- 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.)
- Withdrawn
Links
Abstract
The invention discloses a 3D printing pen. The 3D printing pen comprises a pen body (1) and a nozzle located at the front end of the pen body (1). The nozzle comprises a nozzle root (2), a nozzle mouth (3) and a heat transfer fixed block (5) for heat transfer. The nozzle root (2) and the nozzle mouth (3) are respectively connected to two ports of a communication hole going through the fixed block (5). The fixed block (5) is provided with a heater (6) for heating the fixed block (5). A protection cover (4) is arranged outside the nozzle. The top of the protection cover (4) is detachably connected to the pen body (1). The nozzle mouth (3) stretches out of the protection cover (4). The protection cover (4) is arranged around the nozzle of the printing pen so that a user is not burned by the nozzle in 3D printing pen operation. The nozzle root and the nozzle mouth are combined into an integral body through the fixed block for heat transfer. The fixed block is provided with the heater so that the 3D printing pen carries out a smooth printing process and thus production efficiency is improved.
Description
Technical field
The invention belongs to 3D printing technique field, print pen particularly to a kind of 3D.
Background technology
Based on 3D printer is a kind of mathematical model file, use powdery metal or plastics etc. can jointing material, by by
The mode that layer prints carrys out the technology of constructed object, the past its be often used for modeling in the field such as Making mold, industrial design,
Now it is increasingly used for the direct manufacture of some products.
3D printing technique, is to design a model as source with Computerized three-dimensional, the discrete and numerical control molding system by software hierarchy,
Utilize the mode such as laser beam, hot melt nozzle the special materials such as metal dust, ceramic powders, plastics, cell tissue are carried out by
Layer stack is long-pending coheres, and final superposition molding produces entity products.3D prints and 3D solid becomes several two dimensional surfaces,
By material process successively superposition are produced, greatly reduce the complexity of manufacture.This Digitized manufacturing pattern is straight
Connect the part that just can generate any shape from computer graphics data.When 3D prints, software passes through CAD (computer aided design)
Technology (CAD) completes a series of digital slices, and the information these cut into slices is sent on 3D printer, and the latter can be by
The slim aspect of continuous print is stacked up, until a solid body molding.The form of stacking thin layer has varied.Some 3D
Printer uses the mode of " ink-jet ".Such as, the 3D printer company of Israel of an entitled Objet uses 3D to print
Machine shower nozzle is by one layer of very thin liquid plastic substance spray on mold pallet, and this coating is then placed under ultraviolet locating
Reason, mold pallet declines minimum distance afterwards, stacked on next for next layer stack.Other general headquarters are positioned at U.S. Ming Nia
The company Stratasys of Minneapolis uses one to be called the technology of " fused deposition modeling ", and whole flow process is to melt to mould in shower nozzle
Material, then just forms thin layer by the way of depositing plastic material fiber.Also have some systems use powder particle as print media,
Powder particle is sprayed one layer of very thin powder bed of formation on mold pallet, is then solidified by the fluid binder sprayed.
The technology founding that it can also use one to be called " laser sintered " becomes designated shape.
Control the parts of printing consumables charging, be typically all disposed within surface of shell the position near shower nozzle, therefore at operation 3D
Exist for finger during printing to touch the nozzle of higher temperature carelessly and the risk of the accidents such as scald occurs.And it is existing
3D print a shower nozzle and mostly be separation type, after shutting down a period of time, after the charging aperture of shower nozzle root and nozzle cooling, material holds
Easily block up, cause printer normally smooth to work；Owing to 3D the printing commonly used powdery metal of pen or plastics etc. can
Jointing material carries out cleaning after print job, charging aperture and shower nozzle are blocked and gets up pretty troublesome, has had a strong impact on work efficiency.
Summary of the invention
It is an object of the invention to customer service the deficiencies in the prior art, it is provided that a kind of be provided with protective cover in shower nozzle periphery, allow use
When operating 3D printing, person would not occur that finger touches the situation of the shower nozzle of higher temperature carelessly, it is to avoid user
Being scalded by shower nozzle, the 3D that improve security performance prints pen.
It is an object of the invention to be achieved through the following technical solutions: a kind of 3D prints pen, including handwriting with before being positioned at handwriting
The shower nozzle of end, shower nozzle includes shower nozzle root, shower nozzle mouth and the fixed block for heat transfer；Described shower nozzle root and shower nozzle mouth
Portion's two-port with the opening running through fixed block respectively is connected, and fixed block is provided with the heater for heating fixed block,
Described shower nozzle periphery is provided with protective cover, and protective cover top removably connects with handwriting, and described shower nozzle mouth stretches out protective cover.
Further, described heater is heating rod, and what described heating rod was inserted on fixed block does not connects with opening
In logical heating rod jack.
Further, described fixed block is additionally provided with and the screwed hole of heating rod jack vertical connection, sets in described screwed hole
It is equipped with the jackscrew for holding out against heating rod.
Further, described heating rod jack and opening are arranged on fixed block in orthogonal mode, the shape of fixed block
Shape is cuboid.
Further, described protective cover is transparent, and protective cover is protecting glass or resin protective cover, and protective cover is arranged
Having gap and/or hole, the profile of protective cover is circular tube shaped or frustum.
Further, described fixed block is metal derby, and fixed block is additionally provided with temperature sensor.
The invention has the beneficial effects as follows:
1, it is provided with protective cover in shower nozzle periphery, allows user would not occur that finger touches carelessly when operating 3D printing
Situation to the shower nozzle of higher temperature, it is to avoid user is scalded by shower nozzle, improves security performance；
2, shower nozzle root and shower nozzle mouth are arranged to one by being used for the fixed block of heat transfer, and heating is set on fixed block
Device so that the print job that 3D prints pen is the most smooth, decreases again maintenance of clean-up work simultaneously, reduces maintenance cost,
Improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the 3D printer arrangement schematic diagram of the present invention；
Description of reference numerals: 1-handwriting, 2-shower nozzle root, 3-shower nozzle mouth, 4-protective cover, 5-fixed block, 6-heater,
7-temperature sensor.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of 3D prints pen, including handwriting 1 and the shower nozzle being positioned at handwriting 1 front end, shower nozzle includes shower nozzle root
Portion 2, shower nozzle mouth 3 and the fixed block 5 for heat transfer；Described shower nozzle root 2 and shower nozzle mouth 3 respectively with run through fixing
The two-port of the opening of block 5 connects, and fixed block 5 is provided with the heater 6 for heating fixed block 5, described shower nozzle
Periphery is provided with protective cover 4, and protective cover 4 top removably connects with handwriting 1, and described shower nozzle mouth 3 stretches out protective cover 4.
Further, described heater 6 is heating rod, and it is mutual with opening that described heating rod is inserted on fixed block 5
In disconnected heating rod jack.
Further, described fixed block 5 is additionally provided with and the screwed hole of heating rod jack vertical connection, in described screwed hole
It is provided with the jackscrew for holding out against heating rod.
Further, described heating rod jack and opening are arranged on fixed block 5 in orthogonal mode, fixed block 5
Be shaped as cuboid.
Further, described protective cover 4 is transparent, and protective cover 4 is protecting glass or resin protective cover, protective cover 4
On be provided with gap and/or hole, the profile of protective cover 4 is circular tube shaped or frustum.
Further, described fixed block 5 is metal derby, and fixed block 5 is additionally provided with temperature sensor 7.
Those of ordinary skill in the art is it will be appreciated that embodiment described here is to aid in the reader understanding present invention's
Principle, it should be understood that protection scope of the present invention is not limited to such special statement and embodiment.This area common
It is various specifically that technical staff can make various other without departing from essence of the present invention according to these technology disclosed by the invention enlightenment
Deformation and combination, these deformation and combination are the most within the scope of the present invention.
Claims (9)
1. a 3D prints pen, it is characterised in that includes handwriting (1) and is positioned at the shower nozzle of handwriting (1) front end, shower nozzle
Including shower nozzle root (2), shower nozzle mouth (3) and the fixed block (5) for heat transfer；Described shower nozzle root (2) and spray
Head mouth (3) two-port with the opening running through fixed block (5) respectively is connected, and fixed block (5) is provided with for heating
The heater (6) of fixed block (5), described shower nozzle periphery is provided with protective cover (4), protective cover (4) top and handwriting
(1) removably connecting, described shower nozzle mouth (3) stretches out protective cover (4).
A kind of 3D the most according to claim 1 prints pen, it is characterised in that described heater (6) is heating
Rod, in mutual with the opening disconnected heating rod jack that described heating rod is inserted on fixed block (5).
A kind of 3D the most according to claim 2 prints pen, it is characterised in that described fixed block (5) is additionally provided with
With the screwed hole of heating rod jack vertical connection, in described screwed hole, it is provided with the jackscrew for holding out against heating rod.
A kind of 3D the most according to claim 2 prints pen, it is characterised in that described heating rod jack and opening with
Phase
The most vertical mode is arranged on fixed block (5).
A kind of 3D the most according to claim 1 prints pen, it is characterised in that being shaped as of described fixed block (5) is long
Cube.
A kind of 3D the most according to claim 1 prints pen, it is characterised in that described protective cover (4) is transparent,
Protective cover (4) is protecting glass or resin protective cover.
A kind of 3D the most according to claim 1 prints pen, it is characterised in that described protective cover is provided with on (4)
Gap and/or hole.
A kind of 3D the most according to claim 1 prints pen, it is characterised in that the profile of described protective cover (4) is
Circular tube shaped or frustum.
A kind of 3D the most according to claim 1 prints pen, it is characterised in that described fixed block (5) is metal
Block, fixed block (5) is additionally provided with temperature sensor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329686.3A CN106313535A (en) | 2015-06-15 | 2015-06-15 | 3D printing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329686.3A CN106313535A (en) | 2015-06-15 | 2015-06-15 | 3D printing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106313535A true CN106313535A (en) | 2017-01-11 |
Family
ID=57733278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510329686.3A Withdrawn CN106313535A (en) | 2015-06-15 | 2015-06-15 | 3D printing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106313535A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203779866U (en) * | 2013-12-18 | 2014-08-20 | 龚庆珠 | 3D printing pen and pen point thereof |
| CN203956084U (en) * | 2014-07-04 | 2014-11-26 | 苟敬东 | A kind of 3D printer nozzle |
| CN203994724U (en) * | 2014-07-17 | 2014-12-10 | 衢州市捷越电子科技有限公司 | 3D prints pen |
| CN204172359U (en) * | 2014-10-28 | 2015-02-25 | 成都金采科技有限公司 | A kind of 3D prints pen and nib thereof |
| CN204382664U (en) * | 2014-10-23 | 2015-06-10 | 成都金采科技有限公司 | A kind of 3D printing head |
-
2015
- 2015-06-15 CN CN201510329686.3A patent/CN106313535A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203779866U (en) * | 2013-12-18 | 2014-08-20 | 龚庆珠 | 3D printing pen and pen point thereof |
| CN203956084U (en) * | 2014-07-04 | 2014-11-26 | 苟敬东 | A kind of 3D printer nozzle |
| CN203994724U (en) * | 2014-07-17 | 2014-12-10 | 衢州市捷越电子科技有限公司 | 3D prints pen |
| CN204382664U (en) * | 2014-10-23 | 2015-06-10 | 成都金采科技有限公司 | A kind of 3D printing head |
| CN204172359U (en) * | 2014-10-28 | 2015-02-25 | 成都金采科技有限公司 | A kind of 3D prints pen and nib thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170111 |
|
| WW01 | Invention patent application withdrawn after publication |