CN105984220A - Multi-segment piezoelectric-material-based 3D printer component - Google Patents
Multi-segment piezoelectric-material-based 3D printer component Download PDFInfo
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- CN105984220A CN105984220A CN201510042411.1A CN201510042411A CN105984220A CN 105984220 A CN105984220 A CN 105984220A CN 201510042411 A CN201510042411 A CN 201510042411A CN 105984220 A CN105984220 A CN 105984220A
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Abstract
The invention discloses a multi-segment piezoelectric-material-based 3D printer component and belongs to an extrusion component that is arranged inside a pipe during the color spraying process. The 3D printer component comprises a conductive coating layer wire, a multi-segment piezoelectric-material main body, A electric field poles, a B electric field pole, and an inclined opening top. According to the technical scheme, the multi-segment piezoelectric-material main body is provided with multi-segment optional electrified links. The inclined opening top with an inclined-surface-contained notch is arranged at the position of a top head of a micro pipe cavity. When the length of the electrified part of the multi-segment piezoelectric-material main body is controlled, different deformation of the multi-segment piezoelectric-material main body with different dimensions can be caused. Therefore, basic color solutions with adjustable dosages can be extruded out of the same micro pipe cavity. Therefore, the selectivity of the extrusion and spraying with multiple kinds of dosages can be realized, and the color ratio becomes precise. With the inclined-surface extrusion of the inclined opening top, the more precise ultramicro extruding output can be realized.
Description
Technical field
The present invention relates to 3D and print the field of manufacturing technology, more particularly, it relates to the 3D printer unit of a kind of piezoelectric for crowded spray color liquid.
Background technology
Conventional inkjet techniques is when using piezoelectric to squeeze spray color liquid at present, general simply in the pressurization of piezoelectric two ends, control to squeeze two actions of the on an off of spray process, and piezoelectric is the most all located at the outside of elastic tube, the service life of elastic tube affects the life-span of whole shower nozzle, it addition, the top of piezoelectric is cab-over design, it is impossible to realize the crowded spray of more microdosage.
Summary of the invention
Invention to solve the technical problem that
The present invention is by controlling the length of multi-segmental body of piezoelectric material energized part, make multi-segmental body of piezoelectric material that different deformation sizes to occur in different time points, the Essential colour liquid of on-demand dosage is extruded in same miniature blank pipe intracavity different time points, by controlling the length of multi-segmental piezoelectric energising, the proportioning making color is accurate, extruded by the inclined-plane on angle top, make extrusion capacity realize accurate ultramicron.
Technical scheme
For reaching above-mentioned purpose, the techniques below scheme that the present invention provides.
A kind of 3D printer unit of multi-segmental piezoelectric, including: conductive coating line, multi-segmental body of piezoelectric material, A electric field pole, B electric field pole, angle top.
Described multi-segmental body of piezoelectric material also includes: conductive coating line, A electric field pole, B electric field pole.Coating conductive coating line in multi-segmental body of piezoelectric material, and led to outside, connection control system by conducting wire, multi-segmental body of piezoelectric material entirety covers parcel insulating barrier, it is to avoid by face corrosion.Each bar conductive coating line connects respective A electric field pole, A electric field pole arranges some joints, one of them node is selected to be energized with B electric field by control system, multi-segmental body of piezoelectric material arranges more piece and is optionally energized link, each node A electric field pole individually and B electric field pole forms electric field and can be provided with the angle top of bevel cuts at top, miniature blank pipe chamber.
Target color article each point when software is cut into slices is color coded by control system in advance, control system encodes according to color, which miniature blank pipe chamber of specifically chosen extruding, select a certain joint in some joints of the A electric field pole in multi-segmental body of piezoelectric material further, and be energized between B electric field pole.A electric field pole decides multi-segmental body of piezoelectric material deformation size from the far and near distance of B electric field pole, thus decides the size of the extrusion capacity of the Essential colour liquid of mouth spray.When the distance selecting A electric field pole away from B electric field pole, the Essential colour liquid extrusion capacity in the most miniature blank pipe chamber is the biggest, otherwise i.e. Essential colour liquid extrusion capacity is little.
Multi-segmental body of piezoelectric material deformation, angle top is made to advance to miniature blank pipe chamber, the most tangential miniature blank pipe chamber of bevel cuts, the tangential Essential colour liquid to top, miniature blank pipe chamber in front does not produce extruding force, moving horizontally of its inclined-plane only produces downward pushing force, pushing to lower part Essential colour liquid creates quantitative change in volume, and this volume is mouth spray extrusion capacity volume.The tiltedly design of the edge of a knife, makes propelling volume can realize ultramicron control, and can realize volume can computerized, make mouth spray extrusion capacity volume be precisely controlled.
Beneficial effect
The technical scheme using the present invention to provide, compared with existing known technology, has following remarkable result.
A kind of 3D printer unit of the multi-segmental piezoelectric of the present invention, with low cost.By controlling the length of multi-segmental piezoelectric energising, meeting and squeeze the alternative spraying multiple dosage, the proportioning making color is accurate, is extruded by the inclined-plane on angle top, makes extrusion capacity realize more accurate ultramicron.
Accompanying drawing explanation
Fig. 1 is multi-segmental piezoelectric side view.
Fig. 2 is multi-segmental piezoelectric front view.
Fig. 3 is multi-segmental piezoelectric work sheet.
6-conducting wire, 7-conductive coating line, 9-angle top, 10-mouth spray, 11-miniature blank pipe chamber, 15-B electric field pole, 16-A electric field pole, 17-multi-segmental body of piezoelectric material.
Detailed description of the invention
For further appreciating that present disclosure, in conjunction with accompanying drawing, the present invention is described in detail.
The invention discloses the 3D printer unit of a kind of multi-segmental piezoelectric, belong to a kind of extruder member when realizing chromatic spray painting, including: conductive coating line 7, multi-segmental body of piezoelectric material 17, A electric field pole 16, B electric field pole 15, angle top 9.
Coating conductive coating line 7 in multi-segmental body of piezoelectric material 17, and led to outside, connection control system by conducting wire 6, multi-segmental body of piezoelectric material 17 entirety covers parcel insulating barrier, it is to avoid by face corrosion.Each bar conductive coating line 7 connects respective A electric field pole 16, A electric field pole 16 arranges some joints, by control system select therein some be energized with B electric field pole, multi-segmental body of piezoelectric material 17 arranges more piece and is optionally energized link, each node A electric field pole 16 individually and B electric field pole 15 forms electric field, and can be provided with the angle top 9 of bevel cuts at top, miniature blank pipe chamber 11.
Below in conjunction with embodiment, the invention will be further described.
Control system in advance to target color article when software is cut into slices each point be color coded, according to color encode, between a certain joint and the B electric field pole 15 in some joints of control system specifically chosen A electric field pole 16 be energized.A electric field pole 16 decides multi-segmental body of piezoelectric material 17 deformation size from the far and near distance of B electric field pole 15, thus decides the size of the extrusion capacity of the Essential colour liquid of mouth spray 10.When the distance selecting A electric field pole 16 away from B electric field pole 15, the Essential colour liquid extrusion capacity in the most miniature blank pipe chamber 11 is the biggest, otherwise i.e. Essential colour liquid extrusion capacity is little.
Multi-segmental body of piezoelectric material 17 deformation, angle top 9 is made to advance to miniature blank pipe chamber 11, the most tangential miniature blank pipe chamber 11 of bevel cuts, the tangential Essential colour liquid to top, miniature blank pipe chamber 11 in front does not produce extruding force, moving horizontally of its inclined-plane only produces downward pushing force, pushing to lower part Essential colour liquid creates quantitative change in volume, and this volume is mouth spray 10 extrusion capacity volume.The tiltedly design of the edge of a knife, makes propelling volume can realize ultramicron control, and can realize volume can computerized, make mouth spray 10 extrusion capacity volume be precisely controlled.
Below being schematically described the present invention and embodiment thereof, this description does not has restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, in the case of without departing from the invention objective, without creatively designing the frame mode similar to this technical scheme and embodiment, protection scope of the present invention all should be belonged to.
Claims (3)
1. the 3D printer unit of a multi-segmental piezoelectric, including: conductive coating line, multi-segmental body of piezoelectric material, A electric field pole, B electric field pole, angle top, it is characterized in that: multi-segmental body of piezoelectric material arranges more piece and is optionally energized link, and the angle top of bevel cuts it is provided with in the position of miniature blank pipe intracavity top, energising link controls the length of multi-segmental body of piezoelectric material energized part, the deformation size that the length representative of multi-segmental body of piezoelectric material energized part is different, deformation size in same miniature sky intraluminal multi-segmental body of piezoelectric material represents the extrusion dosage of Essential colour liquid.
The 3D printer unit of a kind of multi-segmental piezoelectric the most according to claim 1, it is characterized in that: described multi-segmental body of piezoelectric material, also include: conductive coating line, A electric field pole, B electric field pole, conductive coating line is coated in multi-segmental body of piezoelectric material, and led to outside by conducting wire, connection control system, multi-segmental body of piezoelectric material entirety is covered to wrap up and is avoided by the insulating barrier of face corrosion, each bar conductive coating line connects respective A electric field pole, A electric field pole arranges several joints, selected to be energized between a certain node therein and B electric field pole by control system, multi-segmental body of piezoelectric material arranges more piece and is optionally energized link, each node A electric field pole can individually and B electric field pole formed electric field.
The 3D printer unit of a kind of multi-segmental piezoelectric the most according to claim 1, it is characterized in that: described angle top, it is arranged on the position of miniature blank pipe intracavity top, the deformation of multi-segmental body of piezoelectric material, change into the propelling to miniature blank pipe chamber of the angle top, top is the design of oblique knife face, its oblique knife face push down on the pressure quantitative changeable volume to the generation of lower part Essential colour liquid, be the volume of mouth spray trace extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510042411.1A CN105984220B (en) | 2015-01-27 | 2015-01-27 | A kind of 3D printer component of multi-segmental piezoelectric material |
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| CN201510042411.1A CN105984220B (en) | 2015-01-27 | 2015-01-27 | A kind of 3D printer component of multi-segmental piezoelectric material |
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| CN105984220A true CN105984220A (en) | 2016-10-05 |
| CN105984220B CN105984220B (en) | 2018-07-17 |
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2015
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| CN105984220B (en) | 2018-07-17 |
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