CN220742166U

CN220742166U - Tooth model processingequipment

Info

Publication number: CN220742166U
Application number: CN202322439113.9U
Authority: CN
Inventors: 夏青; 陈琳
Original assignee: Shanghai Haixin Dentistry Science Technology Development Co ltd
Current assignee: Shanghai Haixin Dentistry Science Technology Development Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-09
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a tooth model processing device, which relates to the technical field of tooth model processing and comprises a table top, wherein the lower end of the table top is fixedly connected with supporting legs, the surface of the table top is fixedly connected with a fixing plate, the surface of the fixing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is rotationally connected with the inside of the fixing plate, one end of the rotating shaft, which is far away from the motor, is in threaded connection with a threaded sleeve, the surface of the table top is fixedly connected with a printing plate, the surface of the table top is provided with a scraping mechanism, the scraping mechanism comprises a supporting frame, and the supporting frame is in a U shape. This tooth model processingequipment, after the motor starts for the thread bush promotes the support frame and removes, and the support frame promotes the gag lever post and removes, and then makes the scraper blade strike off the surface of printing the board, thereby avoided the condition that the surface of printing the board appears the residue, avoided simultaneously the follow-up influence when printing other tooth models.

Description

Tooth model processingequipment

Technical Field

The utility model relates to the technical field of tooth model processing, in particular to a tooth model processing device.

Background

3D printing is known as a manufacturing technology with industrial revolution significance. The main process for production by applying the technology is as follows: the three-dimensional processing pattern is designed by using computer software, then the product is printed layer by using liquid, powder and thread solid materials through specific forming equipment (commonly called a 3D printer), and many existing tooth models are printed and processed in a 3D printing mode.

Most of the tooth models are printed through the 3D printer at present, the paste-shaped materials are mainly solidified and formed on the placing plate, and the paste-shaped materials are solidified on the placing plate, so that when the models are separated from the placing plate, part of the printing materials are adhered to the placing plate due to the fact that the paste-shaped materials are solidified firmly, the other models are prevented from being influenced when other models are printed at the later stage, workers are required to clean the models after the placing plate is separated from the models, the labor burden of the workers is further increased, the printing efficiency of the 3D printer is reduced, and a tooth model processing device is required to be provided.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a tooth model processing device which can solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tooth model processingequipment, includes the mesa, the lower extreme fixedly connected with supporting leg of mesa, the fixed surface of mesa is connected with the fixed plate, the fixed surface of fixed plate is connected with the motor, the output fixedly connected with pivot of motor, the surface of pivot and the inside rotation connection of fixed plate, the one end threaded connection of motor is kept away from to the pivot has the thread bush, the fixed surface of mesa is connected with the printing plate, the surface of mesa is provided with scraping mechanism.

Preferably, the scraping mechanism comprises a supporting frame, one side of the supporting frame is fixedly connected with a threaded sleeve, a limit groove is formed in the surface of the table top, a limit rod is slidably connected to the inner wall of the limit groove, one end of the limit rod, which is far away from the limit groove, is fixedly connected with the supporting frame, a scraping plate is fixedly connected to the inside of the supporting frame and is obliquely arranged, and the scraping plate is attached to the surface of the printing plate.

Preferably, the surface of the table top is provided with two sliding grooves, and the inner walls of the two sliding grooves are respectively and slidably connected with a fixing rod.

Preferably, the surfaces of the two fixed rods are provided with moving grooves, the inner walls of the two moving grooves are connected with moving rods in a sliding manner, and the surfaces of the moving rods are connected with printing heads in a sliding manner.

Preferably, the inside fixedly connected with pushing plate of support frame, one side fixed connection of mesa places the case.

Preferably, the surface of the pushing plate, which is attached to the printing plate, is arc-shaped.

Preferably, the collecting tank is arranged on the surface of the printing plate, the collecting box is fixedly connected with the lower end of the table top, and the collecting tank penetrates through the table top and is mutually communicated with the collecting box.

Preferably, the support frame is arranged in a U shape.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This tooth model processingequipment, after the motor starts for the thread bush promotes the support frame and removes, and the support frame promotes the gag lever post and removes, and then makes the scraper blade strike off the surface of printing the board, thereby avoided the condition that the surface of printing the board appears the residue, avoided simultaneously the follow-up influence when printing other tooth models.

(2) This tooth model processingequipment, when the scraper blade removes the printing plate and strikes off, because the collecting vat sets up to be less than the model, and then make the setting of collecting vat can not lead to the fact the influence to the passage of printing the model, the setting of collecting vat can make the inside that the residue on printing the plate surface got into the collecting box through the collecting vat again simultaneously, and then avoided later stage staff to clear up the surface of printing the plate, alleviateed staff's work burden.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view showing a structure of a dental model processing apparatus according to the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the bottom structure of the mesa of the present utility model;

fig. 4 is a schematic view of the internal structure of the support frame according to the present utility model.

Reference numerals: 1. a table top; 2. support legs; 3. a chute; 4. a fixed rod; 5. a moving rod; 6. a motor; 7. a fixing plate; 8. a rotating shaft; 9. a thread sleeve; 10. a support frame; 11. a collection tank; 12. placing a box; 13. a collection box; 14. a printing plate; 15. a limit groove; 16. a moving groove; 17. a print head; 18. a limit rod; 19. a pushing plate; 20. a scraper.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a tooth model processing device comprises a table top 1, wherein the lower end of the table top 1 is fixedly connected with a supporting leg 2. The surface fixedly connected with fixed plate 7 of mesa 1, the fixed surface of fixed plate 7 is connected with motor 6, and the output fixedly connected with pivot 8 of motor 6, the surface of pivot 8 rotates with the inside of fixed plate 7 and is connected. One end of the rotating shaft 8 far away from the motor 6 is in threaded connection with a threaded sleeve 9, sliding grooves 3 are formed in the surface of the table top 1, two sliding grooves 3 are formed in the surface of the table top, and fixing rods 4 are respectively and slidably connected with the inner walls of the two sliding grooves 3. The movable grooves 16 are formed in the surfaces of the two fixed rods 4, the movable rods 5 are slidably connected to the inner walls of the two movable grooves 16, the printing heads 17 are slidably connected to the surfaces of the movable rods 5, the printing plates 14 are fixedly connected to the surfaces of the table top 1, and the scraping mechanism is arranged on the surface of the table top 1.

The scraping mechanism comprises a supporting frame 10, the supporting frame 10 is U-shaped, and one side of the supporting frame 10 is fixedly connected with the thread bush 9. The surface of the table top 1 is provided with a limit groove 15, the inner wall of the limit groove 15 is slidably connected with a limit rod 18, and one end of the limit rod 18 away from the limit groove 15 is fixedly connected with the support frame 10. The inside fixedly connected with scraper blade 20 of support frame 10, scraper blade 20 is the slope setting, and scraper blade 20 pastes with the surface of printing plate 14.

When the motor 6 is started, the output end of the motor 6 drives the rotating shaft 8 to rotate, and the movement of the support frame 10 is limited due to the arrangement of the limit groove 15 and the limit rod 18, so that the support frame 10 can only move back and forth on the surface of the printing plate 14. The thread bush 9 does not rotate along with the rotating shaft 8, so that the thread bush 9 pushes the supporting frame 10 to move. The support frame 10 promotes the gag lever post 18 and removes, and then makes scraper blade 20 strike off the surface of printing plate 14 to avoided the condition that the surface of printing plate 14 appears the residue, avoided the follow-up to cause the influence when printing other tooth models simultaneously.

The inside fixedly connected with push plate 19 of support frame 10, the one side that push plate 19 and printing plate 14 are pasted sets up to the arc, and case 12 is placed in the fixed connection of one side of mesa 1. When the support frame 10 moves, the support frame 10 drives the pushing plate 19 to move. The pushing plate 19 moves to push the printed model after printing is finished, so that the printed model is separated from the surface of the printing plate 14, and the model falls into the placing box 12 along with the movement of the pushing plate 19, so that the operation of separating the model by later-stage staff is avoided, and the labor burden of the staff is further reduced.

The collecting tank 11 is arranged on the surface of the printing plate 14, the collecting box 13 is fixedly connected to the lower end of the table top 1, and the collecting tank 11 penetrates through the table top 1 and is communicated with the collecting box 13. When the squeegee 20 is moved to scrape off the printing plate 14, since the collecting tank 11 is set smaller than the model, the setting of the collecting tank 11 does not affect the passage of the printing model. Meanwhile, the arrangement of the collecting tank 11 can enable residues on the surface of the printing plate 14 to enter the collecting tank 13 through the collecting tank 11, so that cleaning of the surface of the printing plate 14 by later-stage staff is avoided, and labor burden of the staff is reduced.

Working principle: when the motor 6 starts, the output end of the motor 6 drives the rotating shaft 8 to rotate, and the limiting groove 15 and the limiting rod 18 limit the movement of the supporting frame 10, so that the supporting frame 10 can only move back and forth on the surface of the printing plate 14, the threaded sleeve 9 cannot rotate along with the rotating shaft 8, the threaded sleeve 9 pushes the supporting frame 10 to move, the supporting frame 10 pushes the limiting rod 18 to move, and then the scraping plate 20 scrapes the surface of the printing plate 14.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Tooth model processing device, including mesa (1), its characterized in that: the lower end of the table top (1) is fixedly connected with a supporting leg (2), the surface of the table top (1) is fixedly connected with a fixing plate (7), the surface of the fixing plate (7) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a rotating shaft (8), the surface of pivot (8) rotates with the inside of fixed plate (7) to be connected, and the one end threaded connection that motor (6) was kept away from to pivot (8) has thread bush (9), and the fixed surface of mesa (1) is connected with printing plate (14), and the surface of mesa (1) is provided with scraping mechanism.

2. A dental model processing apparatus as in claim 1, wherein: the scraping mechanism comprises a supporting frame (10), one side of the supporting frame (10) is fixedly connected with a threaded sleeve (9), a limiting groove (15) is formed in the surface of the table top (1), a limiting rod (18) is slidably connected to the inner wall of the limiting groove (15), one end, away from the limiting groove (15), of the limiting rod (18) is fixedly connected with the supporting frame (10), a scraping plate (20) is fixedly connected to the inside of the supporting frame (10), the scraping plate (20) is obliquely arranged, and the scraping plate (20) is attached to the surface of the printing plate (14).

3. A dental model processing apparatus as in claim 1, wherein: the surface of mesa (1) has seted up spout (3), and spout (3) are provided with two, and the inner wall of two spouts (3) is sliding connection respectively has dead lever (4).

4. A dental model processing apparatus as in claim 3, wherein: the surface of each fixed rod (4) is provided with a moving groove (16), the inner walls of the two moving grooves (16) are connected with a moving rod (5) in a sliding mode, and the surface of each moving rod (5) is connected with a printing head (17) in a sliding mode.

5. A dental model processing apparatus as in claim 2, wherein: the inside fixedly connected with pushing plate (19) of support frame (10), one side fixed connection of mesa (1) places case (12).

6. A dental model processing apparatus as in claim 5, wherein: one surface of the pushing plate (19) which is attached to the printing plate (14) is arc-shaped.

7. The dental model processing apparatus of claim 6, wherein: the collecting tank (11) is arranged on the surface of the printing plate (14), the collecting box (13) is fixedly connected to the lower end of the table top (1), and the collecting tank (11) penetrates through the table top (1) and is mutually communicated with the collecting box (13).

8. A dental model processing apparatus as in claim 2, wherein: the support frame (10) is arranged in a U shape.