CN220883415U

CN220883415U - False tooth 3D printing device

Info

Publication number: CN220883415U
Application number: CN202322523138.7U
Authority: CN
Inventors: 吕青松
Original assignee: Shijiazhuang Jicheng Dentures Co ltd
Current assignee: Shijiazhuang Jicheng Dentures Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-03
Anticipated expiration: 2033-09-18

Abstract

The utility model relates to the technical field of medical equipment, and discloses a false tooth 3D printing device, which comprises: the box body is internally provided with a transverse plate; the support columns are symmetrically arranged at the top of the transverse plate; the fixed block is arranged on the T-shaped supporting rod at the top of the supporting column and symmetrically arranged at the top of the fixed block; the driving device is arranged between the T-shaped supporting rods; the feed box is arranged at the bottom of the driving device; the inner wall bottom of support column is provided with auxiliary device and includes: the fans are symmetrically arranged at the bottom of the driving device; the workbench is arranged at the bottom of the feed box; the workbench filter screen is arranged at the bottom of the workbench; the collecting box is arranged at the bottom of the workbench filter screen. The dust collection box and the dust collection box are added to better treat impurities generated in printing, so that the problem that impurities in an instrument cannot be cleaned uniformly is solved; the pump and the water mist device are arranged in the instrument, so that impurities which are not easy to fall into the dust box are conveniently treated.

Description

False tooth 3D printing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a false tooth 3D printing device.

Background

So-called dentures, in fact, dentures. In general, dentures include removable dentures, implant dentures, and portions of fixed dentures. Along with the maturity of 3D printing technology now, also brought the facility for medical technology field equally, can customize and print artificial tooth after carrying out accurate scanning according to customer's tooth. The technology is a technology for forming objects by using a powdery metal or plastic or other bondable material in a layer-by-layer printing mode based on a digital model.

According to the denture 3D printing device disclosed by the Chinese utility model bulletin No. CN214387718U, the printing device is provided with a compression spring, a ball head column, a lifting block and other devices, so that the denture can be taken conveniently; be provided with first ball screw type sharp slip table, second ball screw type sharp slip table and electric telescopic handle, conveniently drive laser printer head and print platform and remove, can make the efficiency that prints improve to accomplish the 3D of artificial tooth and print on print platform, increased radiator fan, dust screen and dust collection box, prevent that machinery from appearing overheated condition when using, extension machinery's life in the while will print in-process powder blows to the dust collection box in, reduced the pollution to a certain extent.

The existing 3D scanner still generates dust powder and broken waste when in use, so that the printing device has certain dust or dirt inside and even outside, thereby influencing the use of the machine.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a false tooth 3D printing device which has the advantages of reducing dust and powder and being easy to clean in use, and solves the problems that part of dust or powder is not cleaned and much remains in use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a denture 3D printing apparatus comprising a printing component, the printing component comprising:

The box body is internally provided with a transverse plate;

The support columns are symmetrically arranged at the top of the transverse plate;

The fixed block is arranged at the top of the support column;

the T-shaped supporting rods are symmetrically arranged at the top of the fixed block;

The driving device is arranged between the T-shaped supporting rods;

The feed box is arranged at the bottom of the driving device;

the inner wall bottom of support column is provided with auxiliary device and includes:

The fans are symmetrically arranged at the bottom of the driving device;

The workbench is arranged at the bottom of the feed box;

The workbench filter screen is arranged at the bottom of the workbench;

The collecting box is arranged at the bottom of the workbench filter screen.

Preferably, the top of the fixed block is symmetrically provided with water mist devices.

Preferably, the collecting box bottom is provided with dust handling subassembly, dust handling subassembly includes:

the dust collection box is arranged at the bottom of the collection box.

Preferably, dust collecting boxes are arranged on two sides of the dust collecting box; the dust collecting box is connected with the collecting box through a pipe body, and a pump is arranged at the bottom of the dust collecting box.

Preferably, a dust box handle matched with the dust box is arranged on the outer side of the dust box, and a dust box handle matched with the dust box is arranged on the outer side of the dust box.

Preferably, a filter screen is arranged in the dust collecting box.

Preferably, the fixed block is connected with the workbench filter screen through a sliding block.

Preferably, the collecting box inner side is symmetrically provided with a collecting box filter screen.

(III) beneficial effects

Compared with the prior art, the utility model provides a denture 3D printing device, which has the following beneficial effects:

This printing device has increased dust-collecting box, dust-collecting box and can be better handles the impurity that produces in the printing, has solved the problem that impurity in the instrument can not unified clearance after the print job finishes, has improved the life of instrument to a certain extent. And be provided with pump and water smoke device in the instrument is inside, conveniently carries out effective treatment to the impurity that is difficult for dropping in the dust collection box. The fan and the filter screens are particularly added, impurities generated during the operation of the instrument can be better filtered, and the instrument is convenient and better to store. In particular, the workbench filter screen can be independently disassembled so as to facilitate subsequent replacement.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the water mist device at A of the present utility model;

FIG. 3 is a schematic view showing the structure of the dust box according to the present utility model;

In the figure:

1. A printing component; 11. a case; 12. a cross plate; 13. a support column; 14. a fixed block; 15. a T-shaped support rod; 16. a driving device; 17. a feed box;

2. A dust handling assembly; 21. a dust collection box; 211. a filter screen; 22. a dust box handle; 23. a pump; 24. a dust collection box; 25. a dust box handle;

3. An auxiliary device; 31. a collection box; 32. a collecting box filter screen; 33. a workbench filter screen; 34. a slide block; 35. a water mist device; 36. a work table; 37. a fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, a denture 3D printing apparatus comprising a printing assembly 1, said printing assembly 1 comprising: a case 11 having a cross plate 12 disposed therein; the support columns 13 are symmetrically arranged on the top of the transverse plate 12; the fixed block 14 is arranged on the T-shaped supporting rod 15 at the top of the supporting column 13 and symmetrically arranged on the top of the fixed block 14; a driving device 16 arranged between the T-shaped support rods 15; a feed box 17 provided at the bottom of the driving device 16; the bottom of the inner wall of the supporting column 13 is provided with an auxiliary device 3 comprising: the fans 37 are symmetrically arranged at the bottom of the driving device 16; a workbench 36 arranged at the bottom of the feed box 17; the workbench filter screen 33 is arranged at the bottom of the workbench 36; a collection box 31 provided at the bottom of the table screen 33. When the printing assembly 1 is used, the printing assembly 1 is placed on a flat position, then the feed box 17 at the bottom of the driving device 16 is taken down, after the required materials for printing false teeth are placed in, the feed box 17 is placed in place, when the machine operates, the T-shaped support rod 15 can drive the feed box 17 to move up and down in the printing assembly 1, the false teeth can be printed on the workbench 36 layer by layer through the printing head in front of the feed box 17, meanwhile, the fans 37 symmetrically arranged at the bottom of the driving device 16 can also operate, and dust removal and ash removal treatment are carried out, so that dust generated during operation is reduced. During printing operation, the generated residues blow the impurities on the table screen 33 to the collecting box 31 through the gap by the wind force of the fan 37, and drop into the dust box 24. When the operation is finished, the operator can open the transparent cover of the dust treatment assembly 2, hold the dust collection box handle 25 and pull outwards to treat the dry impurities in the box.

Example two

A wet impurity treatment function and a water mist function are added on the basis of the first embodiment.

Referring to fig. 1-3, the top of the fixed block 14 is symmetrically provided with mist devices 35. The dust disposal assembly 2 is arranged at the bottom of the collecting box 31, and the dust disposal assembly 2 comprises: the dust box 24 is provided at the bottom of the collection box 31. Dust collection boxes 21 are arranged on two sides of the dust collection box 24; the dust box 21 and the collection box 31 are connected through a pipe body, and a pump 23 is arranged at the bottom of the dust box 21. The outside of the dust box 21 is provided with a dust box handle 22 matched with the dust box 21, and the outside of the dust box 24 is provided with a dust box handle 25 matched with the dust box 24. A filter screen 211 is provided inside the dust box 21. The fixed block 14 and the table screen 33 are connected by a slider 34. The inner side of the collecting box 31 is symmetrically provided with a collecting box filter screen 32. The inner side of the collecting box 31 is symmetrically provided with a collecting box filter screen 32.

When the printing assembly 1 works, the water mist devices 35 symmetrically arranged at the top of the fixed block 14 can spray water mist, and the function has a certain cleaning function and can reduce more dust. The top of the dust box 21 on both sides of the bottom of the collecting box 31 is connected to the inner side of the collecting box 31 by a pipe, and a collecting box filter screen 32 is provided at the junction of the inner side of the collecting box 31 and the dust box 21. The pump 23 symmetrically arranged at the bottom of the dust box 21 can generate suction force when working, dust falling into the dust box 21 through the workbench filter screen 33 is sucked into the dust box 31, and impurities wetted by water mist can automatically fall into the dust box 24, so that dry-wet separation treatment of the impurities generated when working is realized. When printing is finished, the operator can open the transparent cover of the dust handling assembly 2, hold the dust collecting box handle 22 and pull outwards to handle the dust in the dust collecting box 21.

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

1. Denture 3D printing apparatus comprising a printing component (1), said printing component (1) comprising:

a case (11) having a cross plate (12) disposed therein;

The support columns (13) are symmetrically arranged at the top of the transverse plate (12);

the fixed block (14) is arranged at the top of the supporting column (13);

the T-shaped supporting rods (15) are symmetrically arranged at the top of the fixed block (14);

The driving device (16) is arranged between the T-shaped supporting rods (15);

the feed box (17) is arranged at the bottom of the driving device (16);

the method is characterized in that: the inner wall bottom of support column (13) is provided with auxiliary device (3) and includes:

The fans (37) are symmetrically arranged at the bottom of the driving device (16);

a workbench (36) arranged at the bottom of the feed box (17);

The workbench filter screen (33) is arranged at the bottom of the workbench (36);

And a collection box (31) arranged at the bottom of the workbench filter screen (33).

2. The denture 3D printing apparatus according to claim 1, wherein: the top of the fixed block (14) is symmetrically provided with water mist devices (35).

3. The denture 3D printing apparatus according to claim 1, wherein: the dust collection box (31) bottom is provided with dust treatment subassembly (2), dust treatment subassembly (2) include:

And a dust collection box (24) arranged at the bottom of the collection box (31).

4. A denture 3D printing apparatus according to claim 3, wherein: dust collecting boxes (21) are arranged on two sides of the dust collecting box (24); the dust collection box (21) is connected with the collection box (31) through a pipe body, and a pump (23) is arranged at the bottom of the dust collection box (21).

5. The denture 3D printing apparatus according to claim 4, wherein: the dust box handle (22) matched with the dust box (21) is arranged on the outer side of the dust box (21), and the dust box handle (25) matched with the dust box (24) is arranged on the outer side of the dust box (24).

6. The denture 3D printing apparatus according to claim 5, wherein: a filter screen (211) is arranged in the dust collection box (21).

7. The denture 3D printing apparatus according to claim 2, wherein: the fixed block (14) is connected with the workbench filter screen (33) through a sliding block (34).

8. A denture 3D printing apparatus according to claim 3, wherein: and collecting box filter screens (32) are symmetrically arranged on the inner side of the collecting box (31).