CN218366515U

CN218366515U - Many shower nozzles 3D printing device

Info

Publication number: CN218366515U
Application number: CN202222453160.4U
Authority: CN
Inventors: 孟积兴; 单海燕; 徐玉萍
Original assignee: Lianyungang Langheng Intelligent Manufacturing Technology Co ltd
Current assignee: Lianyungang Langheng Intelligent Manufacturing Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-24
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a 3D printing device field, and a many shower nozzles 3D printing device is disclosed, which comprises a supporting plate, the bottom of backup pad is provided with the shielding plate, install the support between backup pad and the shielding plate, be provided with the rotary disk between backup pad and the shielding plate, the bull stick is installed on the top of rotary disk, the bull stick passes through bearing swing joint with the backup pad, fixed mounting has the semicircle board on the bull stick, one side of semicircle board is provided with drive semicircle board pivoted motor, be provided with the drive structure between motor and the semicircle board, the opposite side of semicircle board is provided with pushing structure, the bottom of rotary disk all is provided with the printing structure all around, gather a plurality of shower nozzle mechanisms together through the rotary disk, make the whole volume of 3D printer reduce, the manufacturing cost of 3D printer has been saved, make different shower nozzle mechanisms can export the printing in a position department, need not to print each shower nozzle mechanism round trip movement to same position, the efficiency of 3D printing has been improved.

Description

Many shower nozzles 3D printing device

Technical Field

The utility model relates to a 3D printing device field specifically is a many shower nozzles 3D printing device.

Background

The 3D printer is a technology for constructing an object by using adhesive materials such as powdered metal or plastic and the like in a layer-by-layer printing mode, is also called a three-dimensional printer, is an accumulative manufacturing technology, and is a machine of a rapid prototyping technology, and is a technology for constructing an object by using adhesive materials such as special wax materials, powdered metal or plastic and the like and printing layer by using the adhesive materials.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a many shower nozzles 3D printing device has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many shower nozzles 3D printing device, includes the backup pad, the bottom of backup pad is provided with the shielding plate, fixed mounting has the support between backup pad and the shielding plate, be provided with the rotary disk between backup pad and the shielding plate, the top fixed mounting of rotary disk has the bull stick, bearing swing joint is passed through with the backup pad to the bull stick, fixed mounting has the semicircle board on the bull stick, one side of semicircle board is provided with drive semicircle board pivoted motor, be provided with the drive structure between motor and the semicircle board, the opposite side of semicircle board is provided with pushing structure, the bottom of rotary disk all is provided with the printing structure all around.

Preferably, the drive structure includes the carousel, the output fixed mounting of motor has the pivot, pivot and carousel fixed connection, the other end fixed mounting of carousel has the sliding tray, the bottom fixed mounting of carousel has the pushing ram.

Preferably, a circle of the semicircular plate is annularly provided with first grooves, a second groove is formed between every two adjacent first grooves on the semicircular plate, the size of the sliding disc is matched with that of the second groove, and the contact end of the push column is matched with that of the first grooves.

Preferably, the pushing structure comprises an air cylinder, the bottom end of the air cylinder is fixedly mounted on the rotating disc, and a pushing block is fixedly mounted at the output end of the air cylinder.

Preferably, the printing structure comprises a nozzle mechanism, four storage pipes are arranged at the bottom end of the rotary disc at equal intervals in an annular mode, the top ends of the storage pipes are fixedly connected with the bottom end of the push block, a feed inlet is formed in each storage pipe, a heating mechanism is fixedly arranged at the bottom end of each storage pipe, the nozzle mechanism is fixedly arranged at the bottom end of the heating mechanism, a second through hole is formed in the position, corresponding to each storage pipe, of the rotary disc, the size of each second through hole is identical to that of the push block, a first through hole is formed in the shielding plate, and the size of each first through hole is identical to that of the output end of the nozzle mechanism.

(III) advantageous effects

Compared with the prior art, the utility model provides a many shower nozzles 3D printing device possesses following beneficial effect:

1. this many shower nozzles 3D printing device gathers together a plurality of shower nozzle mechanisms through the rotary disk for the whole volume of 3D printer reduces, and is compacter, has saved the manufacturing cost of 3D printer.

2. This many shower nozzles 3D printing device moves the carousel through the motor and rotates, promotes the semicircle board through the support connotation on the carousel and rotates to make the rotary disk rotate, make the shower nozzle mechanism on the rotary disk rotate in proper order and pass through second through-hole position department, thereby make different shower nozzle mechanisms can export the printing in a position department, need not to print each shower nozzle mechanism round trip movement to same position, improved the efficiency that 3D printed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the driving structure of the present invention;

FIG. 3 is a schematic view of the pushing structure of the present invention;

fig. 4 is a schematic view of the printing structure of the present invention.

In the figure: 1. a support plate; 2. a support; 3. a shielding plate; 4. a first through hole; 5. rotating the disc; 6. a rotating rod; 7. a motor; 8. a rotating shaft; 9. a turntable; 10. a slide plate; 11. pushing the column; 12. a semicircular plate; 13. a first groove; 14. a second groove; 15. a cylinder; 16. pushing a block; 17. a second through hole; 18. a heating mechanism; 19. a nozzle mechanism; 20. a feed inlet; 21. and a material storage pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a multi-nozzle 3D printing device includes a supporting plate 1, a shielding plate 3 is disposed at the bottom end of the supporting plate 1, a bracket 2 is fixedly mounted between the supporting plate 1 and the shielding plate 3, a rotating disk 5 is disposed between the supporting plate 1 and the shielding plate 3, a rotating rod 6 is fixedly mounted at the top end of the rotating disk 5, the rotating rod 6 is movably connected with the supporting plate 1 through a bearing, a semicircular plate 12 is fixedly mounted on the rotating rod 6, a motor 7 for driving the semicircular plate 12 to rotate is disposed on one side of the semicircular plate 12, a driving structure is disposed between the motor 7 and the semicircular plate 12, a pushing structure is disposed on the other side of the semicircular plate 12, and a printing structure is disposed around the bottom end of the rotating disk 5.

Further, the driving structure comprises a rotary table 9, a rotary shaft 8 is fixedly mounted at the output end of the motor 7, the rotary shaft 8 is fixedly connected with the rotary table 9, a sliding disc 10 is fixedly mounted at the other end of the rotary table 9, a push column 11 is fixedly mounted at the bottom end of the rotary table 9, the motor 7 drives the rotary shaft 8 to rotate, and the rotary shaft 8 rotates to drive the rotary table 9 to rotate.

Furthermore, first recess 13 has been seted up to last a week of semicircle board 12 for the annular, second recess 14 has been seted up between every two adjacent first recesses 13 on semicircle board 12, and sliding tray 10 is identical with second recess 14 size, the contact jaw of pushing ram 11 is identical with the size of first recess 13, when pushing ram 11 on carousel 9 rotated in first recess 13, pushing ram 11 can promote the rotation of semicircle board 12, along with the rotation of carousel 9, after semicircle board 12 left the top of first recess 13, semicircle board 12 slided into in the second recess 14, carousel 9 rotated a week, rotary disk 5 just in time rotated 45, next shower nozzle mechanism 19 falls into the top of first through-hole 4.

Further, the pushing structure comprises an air cylinder 15, the bottom end of the air cylinder 15 is fixedly mounted on the rotating disc 5, a pushing block 16 is fixedly mounted at the output end of the air cylinder 15, the pushing block 16 is pushed by the air cylinder 15, and the nozzle mechanism 19 is pushed out of the lower portion of the first through hole 4 by the pushing block 16.

Further, the printing structure comprises a nozzle mechanism 19, four storage pipes 21 are annularly and equidistantly arranged at the bottom end of the rotating disc 5, the top end of each storage pipe 21 is fixedly connected with the bottom end of the pushing block 16, a feeding hole 20 is formed in each storage pipe 21, a heating mechanism 18 is fixedly arranged at the bottom end of each storage pipe 21, a nozzle mechanism 19 is fixedly arranged at the bottom end of each heating mechanism 18, a second through hole 17 is formed in the position, corresponding to the corresponding storage pipe 21, of the rotating disc 5, the size of each second through hole 17 is identical to that of the corresponding pushing block 16, a first through hole 4 is formed in the shielding plate 3, the size of each first through hole 4 is identical to that of the output end of the nozzle mechanism 19, feeding is performed into the storage pipes 21 through the feeding hole 20, and the materials are heated by the heating mechanism 18 and then are output through the nozzle mechanism 19.

The working principle is as follows: the material is fed into the material storage pipe 21 through the feeding hole 20, the material is heated by the heating mechanism 18 and then output through the spray head mechanism 19, the motor 7 is started, the motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the rotating disc 9 to rotate, when the push column 11 on the rotating disc 9 rotates into the first groove 13, the push column 11 can push the semicircular plate 12 to rotate, along with the rotation of the rotating disc 9, after the semicircular plate 12 leaves the uppermost end of the first groove 13, the semicircular plate 12 slides into the second groove 14, the rotating disc 9 rotates for a circle, the rotating disc 5 just rotates for 45 degrees, the next spray head mechanism 19 falls into the upper part of the first through hole 4, then the motor 7 is closed, the push block 16 is pushed through the air cylinder 15, the spray head mechanism 19 is pushed out of the lower part of the first through hole 4 through the push block 16, and when one spray head mechanism 19 needs to print, the rotating disc 5 can be rotated by using the same principle.

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

1. The utility model provides a many shower nozzles 3D printing device, includes backup pad (1), its characterized in that: the bottom of backup pad (1) is provided with shielding plate (3), fixed mounting has support (2) between backup pad (1) and shielding plate (3), be provided with between backup pad (1) and shielding plate (3) rotary disk (5), the top fixed mounting of rotary disk (5) has bull stick (6), bearing swing joint is passed through with backup pad (1) in bull stick (6), fixed mounting has semicircle board (12) on bull stick (6), one side of semicircle board (12) is provided with drive semicircle board (12) pivoted motor (7), be provided with the drive structure between motor (7) and semicircle board (12), the opposite side of semicircle board (12) is provided with the thrust structure, the bottom of rotary disk (5) all is provided with the printing structure all around.

2. The multi-nozzle 3D printing device according to claim 1, wherein: the drive structure includes carousel (9), the output fixed mounting of motor (7) has pivot (8), pivot (8) and carousel (9) fixed connection, the other end fixed mounting of carousel (9) has sliding tray (10), the bottom fixed mounting of carousel (9) has push post (11).

3. The multi-nozzle 3D printing device according to claim 2, wherein: a first groove (13) is annularly formed in one circle of the semicircular plate (12), a second groove (14) is formed between every two adjacent first grooves (13) in the semicircular plate (12), the size of the sliding disc (10) is matched with that of the second groove (14), and the contact end of the push column (11) is matched with that of the first groove (13).

4. The multi-nozzle 3D printing device according to claim 1, wherein: the pushing structure comprises an air cylinder (15), the bottom end of the air cylinder (15) is fixedly installed on the rotating disc (5), and a pushing block (16) is fixedly installed at the output end of the air cylinder (15).

5. The multi-nozzle 3D printing device according to claim 1, wherein: the printing structure comprises a nozzle mechanism (19), the bottom end of the rotating disc (5) is provided with four storage pipes (21) at equal intervals in an annular mode, the top end of each storage pipe (21) is fixedly connected with the bottom end of the corresponding push block (16), a feeding port (20) is formed in each storage pipe (21), a heating mechanism (18) is fixedly installed at the bottom end of each storage pipe (21), the nozzle mechanism (19) is fixedly installed at the bottom end of each heating mechanism (18), a second through hole (17) is formed in the position, corresponding to each storage pipe (21), of the rotating disc (5), the size of each second through hole (17) is identical to the size of the corresponding push block (16), a first through hole (4) is formed in the shielding plate (3), and the size of each first through hole (4) is identical to the size of the output end of the nozzle mechanism (19).