CN105984220B - A kind of 3D printer component of multi-segmental piezoelectric material - Google Patents
A kind of 3D printer component of multi-segmental piezoelectric material Download PDFInfo
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- CN105984220B CN105984220B CN201510042411.1A CN201510042411A CN105984220B CN 105984220 B CN105984220 B CN 105984220B CN 201510042411 A CN201510042411 A CN 201510042411A CN 105984220 B CN105984220 B CN 105984220B
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- piezoelectric material
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Abstract
The invention discloses a kind of 3D printer component of multi-segmental piezoelectric material, belong to the extrusion parts in a kind of pipe when realizing chromatic spray painting, including：Conductive coating line, multi-segmental body of piezoelectric material, A electric field poles, B electric field poles, angle top.The multi-segmental body of piezoelectric material setting more piece of the present invention is optionally powered link, and the angle top of bevel cuts is provided at the position of the top in miniature blank pipe chamber top.By the length for controlling multi-segmental body of piezoelectric material energized part, make multi-segmental body of piezoelectric material that different deformation sizes occur, same miniature blank pipe intracavitary is set to squeeze out the Essential colour liquid that dosage is adjusted, meet the alternative for squeezing a variety of dosage of spray, keep the proportioning of color accurate, it is squeezed by the inclined-plane on angle top, extrusion capacity is made to realize more accurate ultramicron.
Description
Technical field
The present invention relates to the fields of 3D printing manufacturing technology, more specifically to one kind for squeezing spray color liquid
The 3D printer component of the piezoelectric material of body.
Background technology
Conventional inkjet techniques using piezoelectric material when squeezing spray color liquid at present, generally simply at piezoelectric material both ends
Pressurization controls two actions of the on and off for squeezing spray process, and piezoelectric material is generally all located at the outside of elastic tube, elastic tube
Service life affect service life of entire nozzle, in addition, the top of piezoelectric material is cab-over design, can not achieve more small dose
The crowded spray of amount.
Invention content
Technical problems to be solved by the inivention
The present invention makes multi-segmental pressure in different time points by the length of control multi-segmental body of piezoelectric material energized part
Different deformation sizes occurs for electric material main body, and the Essential colour of on-demand dosage is squeezed out in same miniature blank pipe intracavitary different time points
Liquid, the length being powered by controlling multi-segmental piezoelectric material, keeps the proportioning of color accurate, is squeezed, is made by the inclined-plane on angle top
Extrusion capacity realizes accurate ultramicron.
Technical solution
In order to achieve the above objectives, following technical scheme provided by the invention.
A kind of 3D printer component of multi-segmental piezoelectric material, including：Conductive coating line, multi-segmental body of piezoelectric material, A
Electric field pole, B electric field poles, angle top.
The multi-segmental body of piezoelectric material further includes：Conductive coating line, A electric field poles, B electric field poles.Multi-segmental piezoelectricity
Conductive coating line is coated in body of material, and outside is led to by conducting wire, connects control system, multi-segmental piezoelectric material master
Body integrally covers package insulating layer, avoids by face corrosion.Each conductive coating line connects respective A electric field poles, the setting of A electric field poles
Several sections select one of node to be powered with B electric fields by control system, and it is optional that more piece is arranged in multi-segmental body of piezoelectric material
Energization link, each node A electric field poles individually can form electric field with B electric field poles, and be set at miniature blank pipe chamber top
It is set to the angle top of bevel cuts.
To target color article, when software is sliced, each point is color coded control system in advance, control system according to
Color encodes, which miniature blank pipe chamber is specific choice squeeze, and further selects the A electric field poles in multi-segmental body of piezoelectric material
Several sections in a certain section, be powered between B electric field poles.Far and near distance of the A electric field poles from B electric field poles decides multi-segmental pressure
Electric material construction deformation size, to decide mouth spray Essential colour liquid extrusion capacity size.When selection A electric field poles are from B
Electric field pole it is remote apart from when, i.e., the Essential colour liquid extrusion capacity of miniature blank pipe chamber is with regard to big, otherwise i.e. Essential colour liquid extrusion capacity is small.
Multi-segmental body of piezoelectric material deformation makes angle top be promoted to miniature blank pipe chamber, and bevel cuts are vertical tangential miniature
Blank pipe chamber, positive tangentially not generate extruding force to the Essential colour liquid on miniature blank pipe chamber top, moving horizontally for inclined-plane is only produced
Downward pushing force has been given birth to, quantitative volume change has been produced to the pushing of lower part Essential colour liquid, which is mouth spray
Extrusion capacity volume.The design of the oblique edge of a knife, makes propulsion volume that can realize ultramicron control, and can realize computableization of volume, makes
Mouth spray extrusion capacity volume is precisely controlled.
Advantageous effect
Using technical solution provided by the invention, compared with existing known technology, there is following remarkable result.
A kind of 3D printer component of multi-segmental piezoelectric material of the present invention, it is of low cost.By controlling multi-segmental piezoelectricity
The length that material is powered meets the alternative for squeezing a variety of dosage of spray, keeps the proportioning of color accurate, pass through the inclined-plane on angle top
It squeezes, extrusion capacity is made to realize more accurate ultramicron.
Description of the drawings
Fig. 1 is multi-segmental piezoelectric material side view.
Fig. 2 is multi-segmental piezoelectric material front view.
Fig. 3 is multi-segmental piezoelectric material work sheet.
6- conducting wires, 7- conductive coating lines, 9- angles top, 10- mouth sprays, the miniature blank pipe chambers of 11-, 15-B electric fields
Pole, 16-A electric field poles, 17- multi-segmental body of piezoelectric material.
Specific implementation mode
To further appreciate that present disclosure, in conjunction with attached drawing, the present invention is described in detail.
The invention discloses a kind of 3D printer component of multi-segmental piezoelectric material, belong to a kind of when realizing chromatic spray painting
Extrusion parts, including：Conductive coating line 7, multi-segmental body of piezoelectric material 17, A electric field poles 16, B electric field poles 15, angle top 9.
Conductive coating line 7 is coated in multi-segmental body of piezoelectric material 17, and outside, connection control are led to by conducting wire 6
System processed, multi-segmental body of piezoelectric material 17 is whole to cover package insulating layer, avoids by face corrosion.Each conductive coating line 7 connects
Connect respective A electric field poles 16, several sections are arranged in A electric field poles 16, by control system select it is therein some lead to B electric field poles
Electricity, multi-segmental body of piezoelectric material 17 are arranged more piece and are optionally powered link, and each node A electric field poles 16 can individually and B
Electric field pole 15 forms electric field, and the angle top 9 of bevel cuts is provided at miniature 11 top of blank pipe chamber.
With reference to embodiment, the invention will be further described.
Each point of the control system in advance to target color article when software is sliced is color coded, and is compiled according to color
Code is powered between a certain section that control system is specifically chosen in several sections of A electric field poles 16 and B electric field poles 15.A electric field poles 16 from
The far and near distance of B electric field poles 15 decides 17 deformation size of multi-segmental body of piezoelectric material, to decide the base of mouth spray 10
The size of the extrusion capacity of true qualities liquid.When select A electric field poles 16 from B electric field poles 15 it is remote with a distance from when, i.e. the base of miniature blank pipe chamber 11
True qualities liquid extrusion capacity is with regard to big, otherwise i.e. Essential colour liquid extrusion capacity is small.
17 deformation of multi-segmental body of piezoelectric material makes angle top 9 be promoted to miniature blank pipe chamber 11, and bevel cuts are vertically tangential
Miniature blank pipe chamber 11, it is positive that extruding force, the level on inclined-plane are not tangentially generated to the Essential colour liquid on miniature 11 top of blank pipe chamber
Movement only produces downward pushing force, produces quantitative volume change to the pushing of lower part Essential colour liquid, which is
For 10 extrusion capacity volume of mouth spray.The design of the oblique edge of a knife, makes propulsion volume that can realize ultramicron control, and can realize volume can
Calculatingization makes 10 extrusion capacity volume of mouth spray be precisely controlled.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, without creatively designing and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (1)
1. a kind of 3D printer units of multi-segmental piezoelectric material, including：Conductive coating line, multi-segmental body of piezoelectric material, A
Electric field pole, B electric field poles, angle top, it is characterised in that：Multi-segmental body of piezoelectric material setting more piece is optionally powered link, and
It is provided with the angle top of bevel cuts in the position of miniature blank pipe intracavitary top, energization link controls multi-segmental piezoelectric material master
The length of body energized part, the different deformation size of the length representative of multi-segmental body of piezoelectric material energized part, same micro-
The deformation size of the empty intraluminal multi-segmental body of piezoelectric material of type represents the extrusion dosage of Essential colour liquid；
Conductive coating line is coated in the multi-segmental body of piezoelectric material, and outside, connection control are led to by conducting wire
System, multi-segmental body of piezoelectric material are integrally covered package and are avoided by the insulating layer of face corrosion, and each conductive coating line connection is each
From A electric field poles, several sections are arranged in A electric field poles, by control system select a certain node therein and B electric field poles it
Between be powered, multi-segmental body of piezoelectric material setting more piece is optionally powered link, each node A electric field poles can individually with
B electric field poles form electric field；
The deformation of the multi-segmental body of piezoelectric material, conversion are propulsion of the angle top to miniature blank pipe chamber, are come directly towards as oblique knife
The design in face, the quantitative changeable volume for pushing down on generation of the pressure to lower part Essential colour liquid of oblique knife face, as mouth spray
The volume of micro extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042411.1A CN105984220B (en) | 2015-01-27 | 2015-01-27 | A kind of 3D printer component of multi-segmental piezoelectric material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042411.1A CN105984220B (en) | 2015-01-27 | 2015-01-27 | A kind of 3D printer component of multi-segmental piezoelectric material |
Publications (2)
| Publication Number | Publication Date |
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| CN105984220A CN105984220A (en) | 2016-10-05 |
| CN105984220B true CN105984220B (en) | 2018-07-17 |
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| JP2000033693A (en) * | 1998-07-16 | 2000-02-02 | Oki Data Corp | Ink jet head |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105984220A (en) | 2016-10-05 |
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