CN219820658U - 3D printer nozzle structure - Google Patents
3D printer nozzle structure Download PDFInfo
- Publication number
- CN219820658U CN219820658U CN202321341475.8U CN202321341475U CN219820658U CN 219820658 U CN219820658 U CN 219820658U CN 202321341475 U CN202321341475 U CN 202321341475U CN 219820658 U CN219820658 U CN 219820658U
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- Prior art keywords
- fixedly connected
- stirring
- motor
- head structure
- gear
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- 238000003756 stirring Methods 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 27
- 239000002994 raw material Substances 0.000 abstract description 20
- 239000011347 resin Substances 0.000 abstract description 20
- 229920005989 resin Polymers 0.000 abstract description 20
- 238000010146 3D printing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007639 printing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 2
- 230000002028 premature Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003709 heart valve Anatomy 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model relates to the technical field of 3D printing, in particular to a 3D printer nozzle structure, which comprises a stirring mechanism, wherein the stirring mechanism is connected in a top block in a sliding way, an adjusting mechanism is fixedly connected to two sides of the inner wall of a rubber sleeve, the stirring mechanism is arranged, stirring blades and heating wires are arranged in the structure, the purpose of fully stirring and heating printing raw materials is achieved, a second motor is started when a sliding block horizontally moves on a threaded rod, a vertical rod and the stirring blades arranged on two sides are controlled to rotate, stirring of a resin material is achieved, the heating wires enable the resin material to be heated while stirring uniformly, the effects of avoiding premature cooling and solidification of the raw materials, avoiding uneven discharge of the nozzle and even solid residues are achieved, the final effect of 3D printing is not affected, the raw materials are saved, and convenience is brought to the production process.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to a 3D printer nozzle structure.
Background
3D printing has become a trend and is widely applied to the design field, especially industrial design, digital product die sinking and the like, printing of a die can be completed within a plurality of hours, development time from a lot of products to the market is saved, a 3D printer can print a three-dimensional model by various raw materials, 3D aided design software is used, engineers design a model or prototype, no matter a house or a heart valve is designed, the 3D printer produced by related companies is used for printing, the printed raw materials can be organic or inorganic materials, such as rubber and plastics, even human organs, printing materials provided by different printer manufacturers are different, 3D printing is a form of additive manufacturing technology, three-dimensional objects are created by continuous physical layers in the additive manufacturing technology, the 3D printer has the advantages of high speed, low price, high usability and the like compared with other additive manufacturing technologies, in the prior art, the 3D printer needs to input raw materials into equipment before being ready for printing, the raw materials are required to be printed prematurely, but the raw materials are difficult to operate, the temperature is different, the raw materials are not uniform, the cooling effect is not influenced, even the raw materials are seriously wasted, the 3D is difficult to print, the raw materials are difficult to be produced, the cooling effect is not even, and the raw materials are seriously wasted, and the raw materials are not easy to be produced, and the raw materials are difficult to be produced, and the raw materials are not easy to be discharged, and the raw materials are required to be manufactured, and the raw materials are required to be cooled.
Disclosure of Invention
The utility model aims to provide a 3D printer nozzle structure to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a 3D printer shower nozzle structure, includes shower nozzle structure body, still includes:
the rubber sleeve is fixedly connected above the spray head structure body;
the top block is fixedly connected above the rubber sleeve;
the stirring mechanism is connected to the inside of the top block in a sliding manner;
the adjusting mechanisms are fixedly connected to two sides of the inner wall of the rubber sleeve.
As a preferable scheme of the utility model, the first motor is fixedly connected to one side of the inner wall of the top block;
the central shaft of the first gear is fixedly connected to the output end of the first motor.
As a preferable scheme of the utility model, the second gear is meshed with the first gear, when the resin material enters the inside of the top block, the first motor is started to drive the first gear to rotate, so that the second gear meshed with the first gear also rotates;
and one end of the threaded rod is fixedly connected with the central shaft of the second gear, so that the sliding block moves in the horizontal direction of the threaded rod while the threaded rod rotates.
As a preferable scheme of the utility model, the sliding block penetrates through and is in threaded connection with the threaded rod;
the second motor is fixedly connected to the inside of the sliding block.
As a preferable scheme of the utility model, one end of the vertical rod is fixedly connected with the output end of the second motor;
the stirring blades are fixedly connected to two ends of the vertical rod, a second motor in the sliding block is started, the vertical rod and the stirring blades arranged on two sides are controlled to rotate, and further stirring of the resin material is achieved;
the heating wire, the heating wire sets up in the inside of stirring leaf to be provided with the heating wire in the inside of stirring leaf, let the resin material also be being heated when the stirring, can not cool off easily before the spraying.
As a preferable scheme of the utility model, the hydraulic rod is fixedly connected to two sides of the inner wall of the rubber sleeve;
the connecting rod is fixedly connected to the extending end of the hydraulic rod, and because models to be printed are different, the angle of the spray head needs to be adjusted according to the needs, a rubber sleeve is arranged, and a hydraulic rod control vertical plate is arranged on the inner wall of the rubber sleeve;
one end of the vertical plate is hinged with the top block through a hinge;
wherein, riser and connecting rod fixed connection.
As a preferable scheme of the utility model, the inner shell of the spray head is fixedly connected to the inner wall of the spray head structure body;
the induction magnetic sheet is arranged in the inner shell of the spray head, and when the induction magnet receives induction, the hydraulic rod pushes the vertical plate to conduct angle adjustment, so that the spray angle of the spray head structure body is controlled;
wherein, riser and shower nozzle inner shell fixed connection, riser and kicking block hinged joint, the other end is fixed connection in shower nozzle structure body's inner wall also.
As a preferable scheme of the utility model, one end of the conveying pipe is fixedly connected to two sides of the top block, and materials such as resin required for 3D printing are input from the conveying pipe;
the sealing ring is fixedly connected to the other end of the conveying pipe, and the sealing ring is arranged on one side of the conveying pipe, so that the tightness between the conveying equipment and the conveying pipe is enhanced, and the resin material is prevented from being cooled due to contact with external air.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the stirring mechanism and the heating wire are arranged in the structure, so that the purpose of fully stirring and heating the printing raw materials is achieved, the second motor is started when the sliding block horizontally moves on the threaded rod, the vertical rod and the stirring blades arranged on the two sides are controlled to rotate, further stirring of the resin material is realized, the heating wire uniformly stirs the resin material and simultaneously heats the resin material, the effect that the raw material is not cooled and solidified too early, the uneven discharge of the spray head is avoided, even the solid residue is generated, the final effect of 3D printing is not influenced, the raw material is saved, and convenience is brought to the production process.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic overall elevational view of the present utility model;
fig. 3 is a schematic diagram of the overall internal structure of the present utility model.
In the figure: 1. a spray head structure body; 2. a vertical rod; 3. a rubber sleeve; 4. a top block; 5. a material conveying pipe; 6. a seal ring; 7. sensing magnetic sheets; 8. an inner shell of the spray head; 9. a connecting rod; 10. a hydraulic rod; 11. a first motor; 12. a first gear; 13. a second gear; 14. a threaded rod; 15. a second motor; 16. a slide block; 17. heating wires; 18. stirring the leaves; 19. a hinge; 20. a vertical plate.
Detailed Description
In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a 3D printer shower nozzle structure, includes shower nozzle structure body 1, still includes:
the rubber sleeve 3 is fixedly connected above the spray head structure body 1;
the top block 4 is fixedly connected above the rubber sleeve 3;
the stirring mechanism is connected to the inside of the top block 4 in a sliding manner;
the adjusting mechanisms are fixedly connected to two sides of the inner wall of the rubber sleeve 3.
As an example of the present utility model, the first motor 11 is fixedly connected to one side of the inner wall of the top block 4;
the first gear 12, the center shaft of the first gear 12 is fixedly connected to the output end of the first motor 11.
As an example of the present utility model, the second gear 13 is engaged with the first gear 12, and when the resin material enters the top block 4, the first motor 11 is started to drive the first gear 12 to rotate, so that the second gear 13 engaged with the first gear is also rotated;
the threaded rod 14, one end of the threaded rod 14 is fixedly connected to the central shaft of the second gear 13, so that the slider 16 moves in the horizontal direction of the threaded rod 14 while the threaded rod 14 rotates.
As an example of the utility model, a slider 16, the slider 16 extending through and being threadedly connected to the threaded rod 14;
the second motor 15, the second motor 15 is fixed connection in the inside of slider 16.
As an example of the present utility model, the vertical rod 2, one end of the vertical rod 2 is fixedly connected to the output end of the second motor 15;
the stirring blades 18, the stirring blades 18 are fixedly connected to two ends of the vertical rod 2, and the second motor 15 in the sliding block 16 is started to control the vertical rod 2 and the stirring blades 18 arranged on two sides to rotate, so that stirring of resin materials is realized;
the heating wire 17, the heating wire 17 sets up in the inside of stirring leaf 18 to be provided with the heating wire 17 in the inside of stirring leaf 18, let the resin material also be heated when the stirring, can not cool off easily before the spraying.
As an example of the present utility model, the hydraulic rod 10 is fixedly connected to both sides of the inner wall of the rubber sleeve 3;
the connecting rod 9 is fixedly connected to the extending end of the hydraulic rod 10, and because models to be printed are different, the angle of the spray head needs to be adjusted according to the needs, the rubber sleeve 3 is arranged, and the hydraulic rod 10 is arranged on the inner wall of the rubber sleeve 3 to control the vertical plate 20;
the vertical plate 20, one end of the vertical plate 20 is hinged with the top block 4 through a hinge 19;
wherein the riser 20 is fixedly connected with the connecting rod 9.
As an example of the present utility model, a head inner case 8, the head inner case 8 being fixedly connected to an inner wall of the head structure body 1;
the induction magnetic sheet 7 is arranged in the inner shell 8 of the spray head, and when the induction magnet 7 receives induction, the hydraulic rod 10 pushes the vertical plate 20 to adjust the angle, so that the spray angle of the spray head structure body 1 is controlled;
wherein, riser 20 and shower nozzle inner shell 8 fixed connection, riser 20 and kicking block 4 hinged joint, the other end is also fixed connection in the inner wall of shower nozzle structure body 1.
As an example of the present utility model, a material delivering pipe 5, one end of the material delivering pipe 5 is fixedly connected to two sides of the top block 4, and materials such as resin required for 3D printing are inputted from the material delivering pipe 5;
the sealing ring 6, the other end of sealing ring 6 fixed connection in conveying pipeline 5 is provided with sealing ring 6 in one side of conveying pipeline 5, has strengthened the leakproofness between conveying equipment and the conveying pipeline 5, prevents that the resin material from cooling because of contacting outside air.
Working principle: when the spray nozzle is used, materials such as resin required for 3D printing are input from the conveying pipe 5, the sealing ring 6 is arranged on one side of the conveying pipe 5, tightness between the conveying equipment and the conveying pipe 5 is enhanced, resin materials are prevented from being cooled due to contact with external air, when the resin materials enter the inside of the top block 4, the first motor 11 is started, the first gear 12 is driven to rotate, so that the second gear 13 in meshed connection with the first motor is also rotated, the threaded rod 14 is enabled to rotate, the sliding block 16 moves in the horizontal direction of the threaded rod 14, the second motor 15 in the sliding block 16 is started, the vertical rod 2 and the stirring blades 18 arranged on two sides are controlled to rotate, further stirring of the resin materials is achieved, and the heating wire 17 is arranged in the stirring blades 18, the resin materials are heated at the same time when being uniformly stirred, the spray nozzle cannot be cooled easily, because the angle of the spray nozzle is required to be adjusted according to different models, the need, the rubber sleeve 3 is arranged, the vertical plate 20 is controlled on the inner wall of the rubber sleeve 3, the vertical plate 20 is hinged to the top block 4, the other end of the vertical plate is connected with the top block 4 in a hinged mode, and the inner wall of the magnetic spray nozzle is fixedly connected to the inner wall of the magnetic head body 1, and the spray nozzle is adjusted in angle, and the angle of the spray nozzle is controlled, and the spray nozzle structure is adjusted by the angle is controlled by the magnetic head 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a 3D printer shower nozzle structure, includes shower nozzle structure body (1), its characterized in that still includes:
the rubber sleeve (3) is fixedly connected above the spray head structure body (1);
the top block (4), the said top block (4) is fixedly connected to the upper side of the rubber sleeve (3);
the stirring mechanism is connected to the inside of the top block (4) in a sliding manner;
the adjusting mechanisms are fixedly connected to two sides of the inner wall of the rubber sleeve (3).
2. The 3D printer head structure of claim 1, wherein: the stirring mechanism comprises:
the first motor (11) is fixedly connected to one side of the inner wall of the ejector block (4);
the central shaft of the first gear (12) is fixedly connected to the output end of the first motor (11).
3. The 3D printer head structure of claim 1, wherein: the stirring mechanism comprises:
a second gear (13), wherein the second gear (13) is in meshed connection with the first gear (12);
and one end of the threaded rod (14) is fixedly connected with the central shaft of the second gear (13).
4. The 3D printer head structure of claim 1, wherein: the stirring mechanism comprises:
a slider (16), the slider (16) penetrating and being screwed to the threaded rod (14);
the second motor (15), second motor (15) fixed connection is in the inside of slider (16).
5. The 3D printer head structure of claim 1, wherein: the stirring mechanism comprises:
the vertical rod (2), one end of the vertical rod (2) is fixedly connected to the output end of the second motor (15);
the stirring blades (18), wherein the stirring blades (18) are fixedly connected to two ends of the vertical rod (2);
and the heating wire (17), wherein the heating wire (17) is arranged in the stirring blade (18).
6. The 3D printer head structure of claim 1, wherein: the adjustment mechanism includes:
the hydraulic rods (10) are fixedly connected to two sides of the inner wall of the rubber sleeve (3);
the connecting rod (9), the said connecting rod (9) is fixedly connected to the extension end of the hydraulic rod (10);
one end of the vertical plate (20) is hinged with the top block (4) through a hinge (19);
wherein, riser (20) and connecting rod (9) fixed connection.
7. The 3D printer head structure of claim 1, wherein:
the inner shell (8) of the spray head, the inner shell (8) of the spray head is fixedly connected to the inner wall of the spray head structure body (1);
the induction magnetic sheet (7) is arranged in the inner shell (8) of the spray head;
wherein, riser (20) and shower nozzle inner shell (8) fixed connection.
8. The 3D printer head structure of claim 1, wherein:
one end of the conveying pipe (5) is fixedly connected to two sides of the ejector block (4);
the sealing ring (6), sealing ring (6) fixed connection is in the other end of conveying pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341475.8U CN219820658U (en) | 2023-05-30 | 2023-05-30 | 3D printer nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341475.8U CN219820658U (en) | 2023-05-30 | 2023-05-30 | 3D printer nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820658U true CN219820658U (en) | 2023-10-13 |
Family
ID=88251652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321341475.8U Active CN219820658U (en) | 2023-05-30 | 2023-05-30 | 3D printer nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820658U (en) |
-
2023
- 2023-05-30 CN CN202321341475.8U patent/CN219820658U/en active Active
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| GR01 | Patent grant |