CN106313553A - Printing assembly of 3D printer - Google Patents
Printing assembly of 3D printer Download PDFInfo
- Publication number
- CN106313553A CN106313553A CN201510345121.4A CN201510345121A CN106313553A CN 106313553 A CN106313553 A CN 106313553A CN 201510345121 A CN201510345121 A CN 201510345121A CN 106313553 A CN106313553 A CN 106313553A
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- Prior art keywords
- printing
- printing flat
- flat board
- printer
- flat plate
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Abstract
The invention discloses a printing assembly of a 3D printer, comprising printing flat plates and a ball screw; the printing flat plates are mounted below a spray head assembly of the 3D printer, and grooves are formed in parallel in the upper surface of the printing flat plates; the ball screw is mounted under the printing flat plates, the input end of the ball screw is connected with a stepping motor, and the output end of the ball screw is provided with slide blocks; and adsorption holes are formed in the slide blocks, are connected with a negative-pressure pipeline and are used for adsorbing and fixing the printing flat plates by virtue of negative pressure. According to the printing assembly disclosed by the invention, after the spray head assembly finishes 3D printing on one printing flat plate, the printing flat plate moves along the axis direction of the ball screw under the action of the stepping motor, and the other printing flat plate is enabled to be located below the spray head assembly, so that continuous printing is realized; the vacuum of the adsorption hole located under the printing flat plate finishing printing is closed, so that the printing flat plate can be directly taken away by working staff; and due to the formation of the grooves in the printing flat plate, a printed piece can be easily taken from the printing flat plate.
Description
Technical field
The invention belongs to Rapid Prototyping technique field, be specifically related to the print components of a kind of 3D printer.
Background technology
3D printer is also known as a kind of machine of three-dimensional printer, i.e. Rapid Prototyping technique, based on it is a kind of mathematical model file,
Use powdery metal or plastics etc. can jointing material, by the way of successively printing, carry out the technology of constructed object, be a kind of accumulation
Manufacturing technology, manufactures the object of three-dimensional by the jointing material printed from level to level, and its ultimate principle is by data and raw material
Putting in 3D printer, machine can be created product from level to level according to program, and the product printed, it is possible to immediately use.
3D printer is often used for modeling in the field such as Making mold, industrial design in the past, is now increasingly used for the straight of some products
Connect manufacture, can be used for jewelry, footwear, industrial design, building, engineering and construction, automobile, Aero-Space, dentistry and medical treatment
Industry, education, GIS-Geographic Information System, civil engineering, and many other fields.
3D printer prints the work platforms that flat board is 3D printer, is fixing and the part of support printout.Using tradition
When printing flat board prints, first have to clamp-on portion of material to play the work of fixing workpiece in the plate wells printed on flat board
With.After marker finishs, printout is fixed on printing flat board by the material that bottom is clamp-oned in plate wells, flat with printing
Plate together takes out from 3D printer.Owing to the present plate wells printed on flat board is identical cylindric little of upper and lower size
Hole, this results in printout and is difficult to be difficult to clean off totally from printing the fixing material taking off or being retained in plate wells flat board,
The cleaning task afterwards printed to 3D brings inconvenience；It is positioned at below nozzle component simultaneously because print flat board, causes during pickup
Inconvenience, inefficiency when printing continuously.
Summary of the invention
Present invention aim to address the problems referred to above, it is provided that a kind of print components for 3D printer being easy to pickup.
For solving above-mentioned technical problem, the technical scheme is that the print components of a kind of 3D printer, flat including printing
Plate and ball screw, described printing flat board is arranged on below the nozzle component of 3D printer, and its upper surface is parallel is provided with groove；
Ball screw is arranged on below printing flat board, and its input is connected with motor, and its outfan is provided with slide block, and slide block sets
There are adsorption hole, described adsorption hole to be connected with negative-pressure pipeline, are used for utilizing negative pressure will print flat board absorption fixing；
Described negative-pressure pipeline comprises vacuum generating unit, the switch motion of vacuum generating unit and stepping motor synchronous, is used for controlling
Adsorption hole processed absorption and relieving print flat board.
Preferably, described groove is circular arc.
Preferably, the quantity of described adsorption hole is three.
The invention has the beneficial effects as follows: the print components of 3D printer provided by the present invention, during printing, adsorption hole
Print flat board by negative-pressure adsorption, after nozzle component completes 3D printing on printing flat board, print the flat board work at motor
Under with, the axis direction along ball screw moves, and makes another block print flat board and is positioned at below nozzle component, it is achieved prints continuously；
The adsorption hole below flat board that prints completing to print closes vacuum, and printing flat board can directly be taken away by staff, owing to printing
Flat board is arranged over groove, can easily be taken off from printing flat board by printout.
Accompanying drawing explanation
Fig. 1 is the structural representation of 3D printer of the present invention；
Fig. 2 is the top view that the present invention prints flat board；
Fig. 3 is the side view that the present invention prints flat board；
Fig. 4 is the structural representation of print components of the present invention.
Description of reference numerals: 1, frame；11, montant；21, nozzle；31, flat board is printed；32, groove；33, ball wire
Bar；34, slide block；35, adsorption hole；41, cross bar.
Detailed description of the invention
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings:
As shown in Figures 1 to 4,3D printer provided by the present invention, including frame 1, nozzle component, print components and
Adjusting part, frame 1 be mainly used in install 3D printer each assembly to corresponding position, these assemblies include but do not limit
In: nozzle component, print components and adjusting part；Nozzle component is arranged on the top of frame 1, can be in the horizontal direction with perpendicular
Nogata is to movement, including having the wire feed of substrate hold-down function to fuse to roller, wire leading pipe and nozzle 21；Print components is located at spray
Below head assembly, it is used for fixing and supporting printout；Adjusting part is arranged on the montant 11 of frame 1, can be along montant 11
Axis direction move, print components is arranged on the cross bar 41 of adjusting part, can move along the axis direction of cross bar 41,
Thus realize print components in the horizontal direction with the movement of vertical direction.
Print components includes printing flat board 31 and ball screw 33, prints flat board 31 and is arranged on below nozzle 21, its upper surface
The parallel groove 32 that is provided with, groove 31 is circular arc；Ball screw 33 is arranged on below printing flat board 31, its input and step
Entering motor to be connected, its outfan is provided with slide block 34, and slide block 34 is provided with three adsorption holes 35, adsorption hole 35 and negative-pressure pipeline
It is connected, is used for utilizing negative pressure to adsorb fixing by printing flat board 31；Wherein negative-pressure pipeline comprises vacuum generating unit, and vacuum is sent out
The switch motion of raw unit and stepping motor synchronous, be used for controlling adsorption hole 35 and adsorb and decontrol printing flat board 31.
Hereinafter the work process of above-mentioned 3D printer is described in further detail, to represent its operation principle and advantage:
Before starting to print, adjust adjusting part position on montant 11, after being adjusted in place, make adjusting part be fastened on montant
On 11, then adjust print components position on cross bar 41, after being adjusted in place, make print components be fastened on cross bar 41, this
Time print flat board 31 and be exactly in the working range of nozzle 21, vacuum generating unit is opened, and adsorption hole 35 utilizes negative pressure to beat
Print flat board 31 absorption is fixing, and after nozzle component completes 3D printing on printing flat board, motor rotates, band movable slider 34
Axis direction along ball screw moves, and makes another block untapped printing flat board 31 be in the working range of nozzle 21, this
Time motor stop, the vacuum generating unit of adsorption hole 35 below flat board 31 that prints filling printout simultaneously closes off, work
Make personnel can easily be taken away by the printing flat board 31 that fill printout, be provided with groove 32 owing to printing flat board 31, can lead to
Cross supporting sprue-master easily to be taken off by printout.
It can be seen that the 3D printer of the present invention can print continuously from above-mentioned work process, and pickup is convenient.
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 (3)
1. the print components of a 3D printer, it is characterised in that: include printing flat board (31) and ball screw (33),
Described printing flat board (31) is arranged on below the nozzle component of 3D printer, and its upper surface is parallel is provided with groove (32)；Rolling
Ballscrew (33) is arranged on printing flat board (31) lower section, and its input is connected with motor, and its outfan is provided with slide block
(34), slide block (34) is provided with adsorption hole (35), and described adsorption hole (35) is connected with negative-pressure pipeline, is used for utilizing
It is fixing that negative pressure will print flat board (31) absorption；
Described negative-pressure pipeline comprises vacuum generating unit, the switch motion of vacuum generating unit and stepping motor synchronous, is used for controlling
Adsorption hole processed (35) adsorbs and decontrols printing flat board (31).
Print components the most according to claim 1, it is characterised in that: described groove (31) is circular arc.
Print components the most according to claim 1, it is characterised in that: the quantity of described adsorption hole (35) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345121.4A CN106313553A (en) | 2015-06-19 | 2015-06-19 | Printing assembly of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345121.4A CN106313553A (en) | 2015-06-19 | 2015-06-19 | Printing assembly of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106313553A true CN106313553A (en) | 2017-01-11 |
Family
ID=57729185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510345121.4A Withdrawn CN106313553A (en) | 2015-06-19 | 2015-06-19 | Printing assembly of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106313553A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827511A (en) * | 2017-02-27 | 2017-06-13 | 荆门米丰信息科技有限公司 | Strengthen digital light treatment three-dimensional printer and the Method of printing of three-dimensional body adhesive force |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386760A (en) * | 2013-07-03 | 2013-11-13 | 桂林半岛电子科技有限公司 | 3D printer based on FDM technology |
| CN103722896A (en) * | 2013-12-21 | 2014-04-16 | 广州向盟机械有限公司 | Plate-free stamping machine |
| CN203580138U (en) * | 2013-11-12 | 2014-05-07 | 华中科技大学 | Desktop three-dimensional (3D) printer |
| CN203633481U (en) * | 2013-12-17 | 2014-06-11 | 东莞市粤船机械技术有限公司 | Three-dimensional food extrusion forming machine |
| CN204249367U (en) * | 2014-11-28 | 2015-04-08 | 瑞安市麦田网络科技有限公司 | 3D printer prints base plate and 3D printer |
| CN104494150A (en) * | 2014-12-08 | 2015-04-08 | 湘潭点构三维技术有限公司 | 3D printer |
-
2015
- 2015-06-19 CN CN201510345121.4A patent/CN106313553A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386760A (en) * | 2013-07-03 | 2013-11-13 | 桂林半岛电子科技有限公司 | 3D printer based on FDM technology |
| CN203580138U (en) * | 2013-11-12 | 2014-05-07 | 华中科技大学 | Desktop three-dimensional (3D) printer |
| CN203633481U (en) * | 2013-12-17 | 2014-06-11 | 东莞市粤船机械技术有限公司 | Three-dimensional food extrusion forming machine |
| CN103722896A (en) * | 2013-12-21 | 2014-04-16 | 广州向盟机械有限公司 | Plate-free stamping machine |
| CN204249367U (en) * | 2014-11-28 | 2015-04-08 | 瑞安市麦田网络科技有限公司 | 3D printer prints base plate and 3D printer |
| CN104494150A (en) * | 2014-12-08 | 2015-04-08 | 湘潭点构三维技术有限公司 | 3D printer |
Non-Patent Citations (1)
| Title |
|---|
| 王尊策等: "《机械制造自动化技术》", 28 February 2013, 石油工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827511A (en) * | 2017-02-27 | 2017-06-13 | 荆门米丰信息科技有限公司 | Strengthen digital light treatment three-dimensional printer and the Method of printing of three-dimensional body adhesive force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |