CN211807864U - Independent dual spray 3D print head motion structure - Google Patents
Independent dual spray 3D print head motion structure Download PDFInfo
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- CN211807864U CN211807864U CN201922176245.0U CN201922176245U CN211807864U CN 211807864 U CN211807864 U CN 211807864U CN 201922176245 U CN201922176245 U CN 201922176245U CN 211807864 U CN211807864 U CN 211807864U
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Abstract
The utility model discloses an independent dual spray 3D print head motion structure, include: the motor rack c is internally provided with a motor c; the motor frame b is internally provided with a motor b; two sets of polished rods are all installed to mutual symmetry between the both sides of motor frame c and motor frame b, and are two sets of equal sliding connection has carriage c and carriage b on the polished rod, carriage c's inside fixed mounting has shower nozzle fixed plate c, and installs shower nozzle c on the shower nozzle fixed plate c, adopts two shower nozzles independent motion to print the model, has guaranteed the quality of printing the model, improves and prints the success rate, and two shower nozzles are in same high switching printing, and the second shower nozzle waits in the model outside when first shower nozzle is printed, and the second shower nozzle is in the same reason when printing. The printing heads switched with each other can use materials with different properties, can print water-soluble materials and can also print soft and hard material combination models, so that the printing quality of the models is ensured, and the application range of the printer is expanded.
Description
Technical Field
The utility model relates to a print head motion technical field specifically is an independent dual spray 3D print head motion structure.
Background
3D printing is one of the rapid prototyping technologies, which is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like in a layer-by-layer printing manner on the basis of a digital model file. The 3D printer is used, the self-designed and improved parts or other novel works are manufactured at low cost and quickly, and the imagination of designers is greatly released.
At present, most of 3D printers are single nozzles, the nozzles need to be manually replaced in the printing process, the operation is complex, the efficiency is low, and the problems of height adjustment errors and the like can occur after the nozzles are replaced.
Two shower nozzles of double spray 3D printer are in same high shower nozzle on the market at present. The disadvantages are as follows: 1. the two spray heads are at the same height and are relatively fixed, and the spray heads which are not movable are heated and then cooled to spray nozzle flash and then are adhered to the model, so that the quality of the model is influenced. 2. Two shower nozzles are same high and relatively fixed, and the shower nozzle produces the scratch with the model, leads to printing to lose the step.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an independent dual spray 3D print head motion structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an independent dual spray 3D print head motion, includes:
the motor rack c is internally provided with a motor c;
the motor frame b is internally provided with a motor b;
two groups of polished rods are symmetrically arranged between two sides of the motor frame c and two sides of the motor frame b, a sliding frame c and a sliding frame b are connected to the two groups of polished rods in a sliding mode, a spray head fixing plate c is fixedly arranged inside the sliding frame c, a spray head c is arranged on the spray head fixing plate c, a spray head fixing plate b is fixedly arranged inside the sliding frame b, and a spray head b is arranged on the spray head fixing plate b;
an idler wheel support b is arranged between the motor frame c and the sliding frame b, the idler wheel supports b are connected with a polished rod in a sliding mode, an idler wheel b is installed inside the idler wheel support b, an output shaft of the motor b is fixedly connected with a driving wheel b, the driving wheel b is in transmission connection with the idler wheel b through a synchronous belt b, and the bottom surface of the sliding frame b is fixedly connected with the synchronous belt b through an anti-skidding clamping plate b;
the automatic polishing machine is characterized in that an idler support c is arranged between the motor frame b and the sliding frame c, the idler support c is connected with the polished rod in a sliding mode, an idler c is arranged inside the idler support c, an output shaft of the motor c is fixedly connected with a driving wheel c, the driving wheel c is connected with the idler c through a synchronous belt c in a transmission mode, and the bottom surface of the sliding frame c is fixedly connected with the synchronous belt c through an anti-skidding clamping plate c.
As further preferable in the present technical solution: and the sliding frame c and the sliding frame b are respectively connected with the polished rod in a sliding manner through a clamping groove c and a clamping groove b.
As further preferable in the present technical solution: the quantity of the anti-skid clamping plates c and the quantity of the anti-skid clamping plates b are two.
As further preferable in the present technical solution: and elastic rubber pads are arranged on the opposite surfaces of the sliding frame c and the sliding frame b.
As further preferable in the present technical solution: and the two groups of polished rods are sprayed with wear-resistant and anti-corrosion layers.
As further preferable in the present technical solution: and the spray head fixing plate c and the spray head fixing plate b are both provided with mounting hole sites convenient for mounting the spray head c and the spray head b.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, adopt the independent motion of dual spray head to print the model, guaranteed the quality of printing the model, improve and print the success rate, solved following two problems
The two spray heads are at the same height and are relatively fixed, and the spray heads which are not movable are heated, cooled and adhered to the model after the nozzle overflows, so that the quality of the model is influenced;
two shower nozzles are same high and relatively fixed, and the shower nozzle produces the scratch with the model, leads to printing to lose the step scheduling problem.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a side view of the present invention.
In the figure: 1. a motor frame c; 10. a motor c; 11. a driving wheel c; 12. a synchronous belt c; 13. a sliding frame c; 14. a card slot c; 15. a spray head c; 16. an anti-slip clamping plate c; 17. an idler bracket c; 18. an idler wheel c; 19. a nozzle fixing plate c; 2. a motor frame b; 20. a motor b; 21. a driving wheel b; 22. a synchronous belt b; 23. a sliding frame b; 24. a clamping groove b; 25. a spray head b; 26. an anti-skid snap gauge b; 27. an idler wheel bracket b; 28. an idler wheel b; 29. a nozzle fixing plate b; 3. a polish rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an independent dual spray 3D print head motion, includes:
a motor frame c1, wherein a motor c10 is installed inside the motor frame c 1;
the motor b2 is characterized in that a motor b20 is mounted inside the motor frame b 2;
two groups of polished rods 3 are symmetrically arranged between two sides of the motor frame c1 and two sides of the motor frame b2, a sliding frame c13 and a sliding frame b23 are connected to the two groups of polished rods in a sliding mode, a spray head fixing plate c19 is fixedly arranged in the sliding frame c13, a spray head c15 is arranged on the spray head fixing plate c19, a spray head fixing plate b29 is fixedly arranged in the sliding frame b23, and a spray head b25 is arranged on the spray head fixing plate b 29;
an idler wheel support b27 is arranged between the motor frame c1 and the sliding frame b23, the idler wheel supports b27 are connected with the polished rod 3 in a sliding mode, an idler wheel b28 is installed inside the idler wheel support b27, an output shaft of the motor b20 is fixedly connected with a driving wheel b21, the driving wheel b21 is in transmission connection with the idler wheel b28 through a synchronous belt b22, and the bottom surface of the sliding frame b23 is fixedly connected with the synchronous belt b22 through an anti-skidding clamping plate b 26;
the motor frame b2 with be equipped with idler support c17 between the carriage c13, idler support c17 all with polished rod 3 sliding connection, idler support c 17's internally mounted has idler c18, motor c 10's output shaft fixedly connected with action wheel c11, action wheel c11 and idler c18 are connected through synchronous belt c12 transmission, the bottom surface of carriage c13 through anti-skidding cardboard c16 with synchronous belt c12 fixed connection.
In this embodiment, specifically: the sliding frame c13 and the sliding frame b23 are respectively connected with the polished rod 3 in a sliding mode through a clamping groove c14 and a clamping groove b24, and a clamping groove c14 and a clamping groove b24 are arranged, so that the stability of the sliding frame c13 and the sliding frame b23 in the operation process is improved, and a certain limiting effect is achieved.
In this embodiment, specifically: the quantity of antiskid cardboard c16 and antiskid cardboard b26 is two sets ofly, sets up antiskid cardboard c16 and antiskid cardboard b26, and the carriage c13 and carriage b23 of being convenient for can with synchronous belt c12 and synchronous belt b 22's stability.
In this embodiment, specifically: elastic rubber pads are arranged on the opposite surfaces of the sliding frame c13 and the sliding frame b23, and the sliding frame c13 and the sliding frame b23 are prevented from directly colliding with each other to cause loss.
In this embodiment, specifically: and the two groups of polished rods 3 are sprayed with wear-resistant and anti-corrosion layers, so that the service life of the polished rods 3 is prolonged.
In this embodiment, specifically: the nozzle fixing plate c19 and the nozzle fixing plate b29 are provided with mounting hole positions convenient for mounting the nozzle c15 and the nozzle b25, and the nozzle c15 and the nozzle b25 are convenient to mount.
When the working principle or the structural principle is used, when one floor starts to print, the motor b20 rotates to drive the driving wheel b21 to rotate, the synchronous belt b22 on the driving wheel b21 drives the sliding frame b23 penetrating the polished rod 3 to move, the nozzle fixing plate b29 fixed on the sliding frame b23 drives the nozzle b25 to move to a printing area, at the moment, the sliding frame c13 stops at the right side and is fixed on the nozzle fixing plate c19 at the right side, and the nozzle c15 is in a static state; conversely, when the motor c10 is operated, the head c15 prints and the head b25 is in a static state, and thus each layer is repeated to realize independent printing of the dual heads.
The utility model discloses an independent dual spray design, two shower nozzles are in same high switching and print, and the second shower nozzle waits in the model outside when first shower nozzle is printed, and the second shower nozzle is managed simultaneously when printing. The mutually switched printing heads can use materials with different properties, can print water-soluble materials and can also print soft and hard material combination models. Therefore, the printing quality of the model can be ensured, and the application range of the printer is expanded.
All directional indications (such as up, down, left, right, front, and rear … …) in the present embodiment are only used to explain the relative positional relationship between the components, the movement, and the like in a certain posture (as shown in the drawing), and if the certain posture is changed, the directional indication is changed accordingly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an independent dual spray 3D print head motion structure which characterized in that includes:
the motor comprises a motor frame c (1), wherein a motor c (10) is installed inside the motor frame c (1);
the motor comprises a motor frame b (2), wherein a motor b (20) is installed inside the motor frame b (2);
two groups of polished rods (3) are symmetrically arranged between two sides of the motor frame c (1) and two sides of the motor frame b (2), a sliding frame c (13) and a sliding frame b (23) are connected to the two groups of polished rods in a sliding mode, a spray head fixing plate c (19) is fixedly arranged inside the sliding frame c (13), a spray head c (15) is arranged on the spray head fixing plate c (19), a spray head fixing plate b (29) is fixedly arranged inside the sliding frame b (23), and a spray head b (25) is arranged on the spray head fixing plate b (29);
an idler wheel support b (27) is arranged between the motor frame c (1) and the sliding frame b (23), the idler wheel supports b (27) are connected with a polished rod (3) in a sliding mode, an idler wheel b (28) is installed inside the idler wheel support b (27), an output shaft of the motor b (20) is fixedly connected with a driving wheel b (21), the driving wheel b (21) is in transmission connection with the idler wheel b (28) through a synchronous belt b (22), and the bottom surface of the sliding frame b (23) is fixedly connected with the synchronous belt b (22) through an anti-skidding clamping plate b (26);
the utility model discloses a smooth rod drive device, including motor frame b (2) and sliding frame c (13), be equipped with idler support c (17) between motor frame b (2) and sliding frame c (13), idler support c (17) all with polished rod (3) sliding connection, the internally mounted of idler support c (17) has idler c (18), the output shaft fixedly connected with action wheel c (11) of motor c (10), action wheel c (11) are connected through synchronous belt c (12) transmission with idler c (18), the bottom surface of sliding frame c (13) pass through anti-skidding cardboard c (16) with synchronous belt c (12) fixed connection.
2. The independent dual-nozzle 3D printer nozzle movement structure according to claim 1, wherein: the sliding frame c (13) and the sliding frame b (23) are respectively connected with the polished rod (3) in a sliding mode through a clamping groove c (14) and a clamping groove b (24).
3. The independent dual-nozzle 3D printer nozzle movement structure according to claim 1, wherein: the number of the anti-skid clamping plates c (16) and the number of the anti-skid clamping plates b (26) are two.
4. The independent dual-nozzle 3D printer nozzle movement structure according to claim 1, wherein: elastic rubber pads are arranged on the opposite surfaces of the sliding frame c (13) and the sliding frame b (23).
5. The independent dual-nozzle 3D printer nozzle movement structure according to claim 1, wherein: and the two groups of polished rods (3) are sprayed with wear-resistant and anti-corrosion layers.
6. The independent dual-nozzle 3D printer nozzle movement structure according to claim 1, wherein: and the nozzle fixing plate c (19) and the nozzle fixing plate b (29) are respectively provided with an installation hole position for installing the nozzle c (15) and the nozzle b (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176245.0U CN211807864U (en) | 2019-12-06 | 2019-12-06 | Independent dual spray 3D print head motion structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176245.0U CN211807864U (en) | 2019-12-06 | 2019-12-06 | Independent dual spray 3D print head motion structure |
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| CN211807864U true CN211807864U (en) | 2020-10-30 |
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| CN201922176245.0U Active CN211807864U (en) | 2019-12-06 | 2019-12-06 | Independent dual spray 3D print head motion structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110478A1 (en) * | 2020-11-30 | 2022-06-02 | 深圳市创想三维科技有限公司 | 3d printer |
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- 2019-12-06 CN CN201922176245.0U patent/CN211807864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110478A1 (en) * | 2020-11-30 | 2022-06-02 | 深圳市创想三维科技有限公司 | 3d printer |
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Address after: 518000 Floor 1-4, No. 5, Longfu Industrial Zone, Huarong Road, Henglang Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Aurora Innovation Technology Co.,Ltd. Address before: 518000 5 / F, building 1, Longquan science and Technology Industrial Park, Tongsheng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN AURORA TECHNOLOGY CO.,LTD. |