CN106493952A - A kind of enter a structure for 3D printing pen - Google Patents
A kind of enter a structure for 3D printing pen Download PDFInfo
- Publication number
- CN106493952A CN106493952A CN201611253515.8A CN201611253515A CN106493952A CN 106493952 A CN106493952 A CN 106493952A CN 201611253515 A CN201611253515 A CN 201611253515A CN 106493952 A CN106493952 A CN 106493952A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- plate
- centre
- screw mandrel
- hole
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
Abstract
The present invention relates to 3D printing pen technology field, specially a kind of enter a structure for 3D printing pen, including front panel, the front panel includes from top to bottom the upper plate of integrally connected, middle plate and lower plate successively, offer the insertion in front and back for wire rod entrance in the region of the upper plate and the middle plate junction enters a hole, offer in the region of the middle plate and the lower plate junction be located at into the screw mandrel below a hole penetrate before and after insertion screw mandrel access aperture, good heat dissipation effect, convey smooth and 3D printing effect can be lifted.
Description
Technical field
The present invention relates to 3D printing pen technology field, specially a kind of enter a structure for 3D printing pen.
Background technology
Print increasingly popularizing now for pen, also allow for people's daily use, cardinal principle be exactly wire rod pass through into
Silk structure, drives screw mandrel that thread wire rod is moved ahead by motor, then extrudes nib after written heating and melting, then pass through
Manual simulation prints to form 3D printing product, existing enter a structure radiating effect poor, and easily cause wire rod operation
Smooth, the problems such as stagnate, cause that printing effect is not good to cause the problems such as damaging in itself to pen.
Content of the invention
It is an object of the present invention to provide a kind of good heat dissipation effect, convey smooth and being used for for 3D printing effect can be lifted
3D printing pen enters a structure.
The present invention above-mentioned technical purpose technical scheme is that：A kind of entering for 3D printing pen
Silk structure, including front panel, the front panel includes from top to bottom the upper plate of integrally connected, middle plate and lower plate successively, described on
Offer in the region of plate and the middle plate junction for wire rod enter before and after insertion enter a hole, the middle plate and described under
Offer in the region of plate junction be located at into the screw mandrel below a hole penetrate before and after insertion screw mandrel access aperture, described on
Plate rearward extends to form upper tunnel along a hole top half profile is entered, and the middle plate is along the lower left side and bottom right for entering a hole
The profile of the upper left side and upper right side portion of the profile of side part and screw mandrel access aperture rearward extends to form centre tunnel, institute
State lower plate rearward to extend to form lower tunnel along screw mandrel access aperture the latter half profile.
Used as to the preferred of the present invention, the center of gravity of upper light guide plate, the development length in front and back in upper tunnel are more than centre tunnel
Development length in front and back, before and after centre tunnel development length be equal to lower tunnel before and after development length.
Used as to the preferred of the present invention, the upper end integrally connected of the lower end in upper tunnel and centre tunnel, under centre tunnel
End and the upper end integrally connected in lower tunnel, and upper tunnel, centre tunnel connected in above-below direction with lower tunnel.
As to the preferred of the present invention, offer at the integrally connected in centre tunnel and lower tunnel in tandem and pass through up and down
The installation fixing hole that wears.
Used as to the preferred of the present invention, front panel lateral separation size from top to bottom between left and right gradually increases.
Beneficial effects of the present invention：Structure optimization so that screw mandrel is more preferable to the Drive the result of thread wire rod, more smooth,
It is not easy to occur that unexpected, stability is higher, radiating effect gets a promotion, can significant increase 3D printing effect.
Description of the drawings
Fig. 1 is the dimensional structure diagram at the front visual angle of the embodiment of the present invention；
Fig. 2 is the dimensional structure diagram at the rear visual angle of the embodiment of the present invention；
Fig. 3 is the rearview of the embodiment of the present invention.
In figure：1st, front panel, 11, upper plate, 12, middle plate, 13, lower plate, 2, enter a hole, 3, screw mandrel access aperture, 41, upper tunnel
Road, 42, centre tunnel, 43, lower tunnel, 5, fixing hole is installed.
Specific embodiment
Specific examples below is only explanation of the invention, and which is not limitation of the present invention, art technology
Personnel can make the modification without creative contribution after this specification is read as needed to the present embodiment, but as long as
All protected by Patent Law in scope of the presently claimed invention.
Embodiment, as shown in Figure 1, 2, 3, a kind of enter a structure for 3D printing pen, including front panel 1, described before
Plate 1 includes that from top to bottom upper plate 11, middle plate 12 and the lower plate 13 of integrally connected successively, the upper plate 11 and the middle plate 12 connect
Offer the insertion in front and back for wire rod entrance in the region at place enters a hole 2,13 junction of the middle plate 12 and the lower plate
Offer in region be located at into the screw mandrel below a hole 2 penetrate before and after insertion screw mandrel access aperture 3, the upper plate 11 along
Enter 2 top half profile of a hole rearward to extend to form tunnel 41, the middle plate 12 is along the lower left side and bottom right for entering a hole 2
The profile of the upper left side and upper right side portion of the profile of side part and screw mandrel access aperture 3 rearward extends to form centre tunnel
42, the lower plate 13 rearward extends to form lower tunnel 43 along 3 the latter half profile of screw mandrel access aperture.Integrally connected can be adopted
Realized with existing integrally formed technique.
Before and after upper tunnel 41, development length prolongs before and after centre tunnel 42 more than development length before and after centre tunnel 42
Elongation is equal to the development length in front and back in lower tunnel 43.The upper end integrally connected of the lower end in upper tunnel 41 and centre tunnel 42, in
Between tunnel 42 lower end and the upper end integrally connected in lower tunnel 43, and upper tunnel 41, centre tunnel 42 and lower tunnel 43 are upper and lower
Direction connects.The installation fixing hole for offering at the integrally connected in centre tunnel 42 and lower tunnel 43 in tandem and running through up and down
5.The lateral separation size from top to bottom between left and right of front panel 1 gradually increases, and lateral separation size mentioned here gradually increases
Refer to that lateral separation size will not at least reduce from top to bottom, may on a certain upper-lower section be equal, but lateral separation
Size is to reduce, more downward can be bigger.
Enter a structure for set up screw mandrel and PLA ABS HIPS the wire rod of 1.75MM diameters such as PCL forward or to
Back pressure channel environment, enables that wire rod is smooth to move forward and backward.
Claims (5)
1. a kind of a structure is entered for 3D printing pen, it is characterised in that：Including front panel（1）, the front panel（1）Including by
The upper plate of integrally connected successively under up to（11）, middle plate（12）And lower plate（13）, the upper plate（11）With the middle plate（12）Even
Offer the insertion in front and back for wire rod entrance in the region at the place of connecing enters a hole（2）, the middle plate（12）With the lower plate（13）
Offer in the region of junction and be located at into a hole（2）The screw mandrel access aperture of the insertion in front and back that the screw mandrel of lower section is penetrated（3）, institute
State upper plate（11）Along entering a hole（2）Top half profile rearward extends to form tunnel（41）, the middle plate（12）Along
Enter a hole（2）Lower left side and lower right side part profile and screw mandrel access aperture（3）Upper left side and upper right side portion wheel
Wide rearward extension forms centre tunnel（42）, the lower plate（13）Along screw mandrel access aperture（3）The latter half profile is rearward
Extend and form lower tunnel（43）.
2. according to claim 1 a kind of a structure is entered for 3D printing pen, it is characterised in that：Upper tunnel（41）Before
Development length is more than centre tunnel afterwards（42）Before and after development length, centre tunnel（42）Before and after development length be equal to lower tunnel
（43）Before and after development length.
3. according to claim 1 a kind of a structure is entered for 3D printing pen, it is characterised in that：Upper tunnel（41）Under
End and centre tunnel（42）Upper end integrally connected, centre tunnel（42）Lower end and lower tunnel（43）Upper end integrally connected,
And upper tunnel（41）, centre tunnel（42）With lower tunnel（43）Connect in above-below direction.
4. according to claim 3 a kind of a structure is entered for 3D printing pen, it is characterised in that：Centre tunnel（42）With
Lower tunnel（43）Integrally connected at the installation fixing hole that offers in tandem and run through up and down（5）.
5. according to claim 1 a kind of a structure is entered for 3D printing pen, it is characterised in that：Front panel（1）By upper
Lateral separation size under between left and right gradually increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253515.8A CN106493952A (en) | 2016-12-30 | 2016-12-30 | A kind of enter a structure for 3D printing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253515.8A CN106493952A (en) | 2016-12-30 | 2016-12-30 | A kind of enter a structure for 3D printing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106493952A true CN106493952A (en) | 2017-03-15 |
Family
ID=58334731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611253515.8A Pending CN106493952A (en) | 2016-12-30 | 2016-12-30 | A kind of enter a structure for 3D printing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493952A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350507A (en) * | 2013-04-04 | 2013-10-16 | 周双 | Three-dimensional printing pen |
| CN203449607U (en) * | 2013-06-17 | 2014-02-26 | 深圳市南极熊科技有限公司 | 3D (three-dimensional) printing pen |
| US9266286B1 (en) * | 2014-12-20 | 2016-02-23 | Creopop Pte. Ltd. | Pen for three-dimensional printing |
| CN205416370U (en) * | 2015-12-18 | 2016-08-03 | 中科三维成型技术（深圳）有限公司 | 3D (three dimensional) printing pen |
| KR20160103263A (en) * | 2015-02-24 | 2016-09-01 | 주식회사 크레용 | A printing pen for three-dimensional modeling |
| CN205674504U (en) * | 2016-06-22 | 2016-11-09 | 邹林 | Hand-held 3D printing equipment |
| CN206326858U (en) * | 2016-12-30 | 2017-07-14 | 湖州小蜜蜂科技有限公司 | It is a kind of to enter a structure for 3D printing pen |
-
2016
- 2016-12-30 CN CN201611253515.8A patent/CN106493952A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350507A (en) * | 2013-04-04 | 2013-10-16 | 周双 | Three-dimensional printing pen |
| CN203449607U (en) * | 2013-06-17 | 2014-02-26 | 深圳市南极熊科技有限公司 | 3D (three-dimensional) printing pen |
| US9266286B1 (en) * | 2014-12-20 | 2016-02-23 | Creopop Pte. Ltd. | Pen for three-dimensional printing |
| KR20160103263A (en) * | 2015-02-24 | 2016-09-01 | 주식회사 크레용 | A printing pen for three-dimensional modeling |
| CN205416370U (en) * | 2015-12-18 | 2016-08-03 | 中科三维成型技术（深圳）有限公司 | 3D (three dimensional) printing pen |
| CN205674504U (en) * | 2016-06-22 | 2016-11-09 | 邹林 | Hand-held 3D printing equipment |
| CN206326858U (en) * | 2016-12-30 | 2017-07-14 | 湖州小蜜蜂科技有限公司 | It is a kind of to enter a structure for 3D printing pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 |
Application publication date: 20170315 |
|
| RJ01 | Rejection of invention patent application after publication |