3D printing device for customizing 3D printing snore-ceasing equipment

Abstract

The utility model discloses a 3D printing device for customizing 3D printing snore-ceasing equipment. The 3D printing device comprises a case, and a case door is arranged on the front side wall of the case; the printing platform is fixedly arranged in the case; and the fixed seat is fixedly arranged on one side of the upper side wall of the printing platform. Compared with the prior art, through the arranged cleaning mechanism, after printing is finished, the printing platform can be comprehensively cleaned, manual intervention is not needed, the labor cost is remarkably reduced, the working efficiency is improved, in the cleaning process, the scraping plate can continuously move in a short-distance reciprocating mode, continuous and strong scraping force can be generated in the mode, and the scraping efficiency is improved. Stubborn crushed aggregates adhered to the printing platform can be more effectively removed, and the cleanliness of the printing platform is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of 3D printing technology, and in particular to a 3D printing device for customizing 3D printing antisnoring devices. Background Technology

[0002] Snoring is a common sleep phenomenon, mainly caused by the relaxation and collapse of soft tissues in the mouth after falling asleep, which can obstruct the airway and lead to difficulty breathing. Long-term snoring not only affects sleep quality but may also harm health. Currently, customized anti-snoring devices are widely used to treat snoring. These devices precisely conform to the shape of the patient's mouth and teeth, improving fit and comfort, thereby reducing or eliminating snoring.

[0003] Customized anti-snoring devices require the use of 3D printing technology. First, a digital oral scan is performed on the patient's mouth to obtain dental data. Then, a dental model of the patient is printed using a 3D printer. Finally, the anti-snoring device's headpiece is produced by hot pressing.

[0004] With 3D printing technology now widely used in the customization of anti-snoring devices, the efficiency and ease of use of 3D printing equipment are crucial. Currently, after 3D printing, a large amount of debris generated during the printing process often adheres to the surface of the printing platform. In existing technologies, this debris is usually scraped off manually using tools. This cleaning method is not only labor-intensive but also significantly increases the workload of operators, reducing the overall efficiency of the 3D printing equipment. Utility Model Content

[0005] The main purpose of this invention is to provide a 3D printing device for customizing 3D printing antisnoring devices, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a 3D printing device for customizing 3D-printed anti-snoring devices, comprising:

[0007] The chassis has a door on its front side wall;

[0008] A printing platform, which is fixedly installed inside the chassis;

[0009] A fixing base is fixedly installed on one side of the upper sidewall of the printing platform;

[0010] A printing component, which is housed inside the chassis, can construct a three-dimensional solid by layering materials according to the three-dimensional model of the anti-snoring device.

[0011] A cleaning mechanism is provided, which is located within a fixed base, and is used to clean the surface of the printing platform;

[0012] As a further description of the above technical solution, the cleaning mechanism includes a movable block slidably disposed within a fixed base. A drive motor is mounted on one outer wall of the fixed base. The output shaft of the drive motor extends into the fixed base and is fixedly connected to a screw. The other end of the screw is threaded through the movable block and rotatably connected to the other inner wall of the fixed base. A rotating shaft is rotatably disposed on one side wall of the movable block. A follower disk is fixedly connected to one end of the rotating shaft. A gear is fixedly sleeved on the rotating shaft. A rack meshing with the gear is fixedly connected to the lower inner wall of the fixed base. Guide plates are fixedly connected to one side wall of the movable block and on both sides of the rotating shaft. Limiting rods are slidably inserted into the guide plates. A reciprocating seat is fixedly connected between the two limiting rods. A scraper is fixedly connected to one side wall of the reciprocating seat. A drive shaft is disposed at the edge of one side wall of the follower disk. A groove is formed on the side wall of the reciprocating seat near the follower disk, and the drive shaft is located within the groove.

[0013] As a further description of the above technical solution, a collection shell is provided on the lower inner wall of the chassis.

[0014] As a further description of the above technical solution, a positioning block is fixedly connected to the center of the bottom wall of the collection shell.

[0015] As a further description of the above technical solution, a positioning groove adapted to the positioning block is provided on the lower inner wall of the chassis.

[0016] As a further description of the above technical solution, a feeding sloping plate is fixedly connected to the side wall of the printing platform away from the drive motor.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The cleaning mechanism can thoroughly clean the printing platform after printing without manual intervention, significantly reducing labor costs and improving work efficiency. During the cleaning process, the scraper will move back and forth continuously in short distances, which can generate a continuous and strong scraping force, effectively removing stubborn debris adhering to the printing platform and ensuring the cleanliness of the printing platform. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of a 3D printing device for customizing a 3D-printed antisnoring device according to this utility model;

[0020] Figure 2 A schematic diagram of the internal structure of the chassis of a 3D printing device for customizing a 3D printed antisnoring device according to this utility model;

[0021] Figure 3A schematic diagram of the printing platform structure of a 3D printing device for customizing a 3D printed antisnoring device according to this utility model;

[0022] Figure 4 A partial structural diagram of the mounting base of a 3D printing device for customizing a 3D printed antisnoring device according to this utility model;

[0023] Figure 5 A schematic diagram of the drive shaft structure of a 3D printing device for customizing a 3D-printed antisnoring device according to this utility model;

[0024] Figure 6 A schematic diagram of the collection shell structure of a 3D printing device for a customized 3D-printed antisnoring device according to this utility model;

[0025] In the diagram: 1. Chassis; 11. Door; 2. Printing platform; 3. Mounting base; 4. Printing assembly; 5. Cleaning mechanism; 51. Moving block; 52. Drive motor; 53. Screw; 54. Rotating shaft; 55. Follower plate; 56. Gear; 57. Rack; 58. Guide plate; 59. Limiting rod; 510. Reciprocating seat; 511. Scraper; 551. Drive shaft; 5101. Slide groove; 6. Collection shell; 61. Positioning block; 12. Positioning groove; 21. Feeding inclined plate. Detailed Implementation

[0026] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-6 This utility model provides a 3D printing device for customizing 3D printed antisnoring devices, comprising:

[0030] Chassis 1, with a door 11 on the front side wall of chassis 1;

[0031] Printing platform 2 is fixedly installed inside chassis 1;

[0032] Fixing base 3 is fixedly installed on one side of the upper side wall of printing platform 2;

[0033] Printing component 4 is installed inside the chassis 1. Printing component 4 can construct a three-dimensional entity by layering materials according to the three-dimensional model of the anti-snoring device.

[0034] The cleaning mechanism 5 is installed inside the fixed base 3 and is used to clean the surface of the printing platform 2.

[0035] The above structure enables the 3D printing of a customized anti-snoring device, and the printing platform 2 can be cleaned after printing is completed.

[0036] It should be noted that the printing component 4 is a mature existing technology. It obtains three-dimensional data by scanning the user's oral cavity and generates a model. After slicing, resin or plastic materials are deposited layer by layer by means of photopolymerization or fused deposition modeling to accurately print a customized antisnoring device that fits the user's oral cavity structure. Its specific structure and principle will not be elaborated here.

[0037] The cleaning mechanism 5 includes a movable block 51, which is slidably disposed within a fixed base 3. A drive motor 52 is mounted on one outer wall of the fixed base 3. The output shaft of the drive motor 52 extends into the fixed base 3 and is fixedly connected to a screw 53. The other end of the screw 53 is threaded through the movable block 51 and rotatably connected to the other inner wall of the fixed base 3. A rotating shaft 54 ​​is rotatably disposed on one side wall of the movable block 51. A follower disk 55 is fixedly connected to one end of the rotating shaft 54, and a gear 56 is fixedly sleeved on the rotating shaft 54. The lower inner wall of the fixed base 3... A rack 57 that meshes with a gear 56 is fixedly connected to the upper part. Guide plates 58 are fixedly connected to one side wall of the moving block 51 and to both sides of the rotating shaft 54. Limiting rods 59 are slidably inserted on the guide plates 58. A reciprocating seat 510 is fixedly connected between the two limiting rods 59. A scraper 511 is fixedly connected to one side wall of the reciprocating seat 510. A drive shaft 551 is provided at the edge of one side wall of the follower disk 55. A groove 5101 is opened on the side wall of the reciprocating seat 510 near the follower disk 55. The drive shaft 551 is located in the groove 5101.

[0038] With the above structure, the printing platform 2 can be thoroughly cleaned after printing without manual intervention, which significantly reduces labor costs and improves work efficiency. During the cleaning process, the scraper 511 will move back and forth continuously in short distances. This method can generate a continuous and strong scraping force, which can more effectively remove stubborn debris adhering to the printing platform 2 and ensure the cleanliness of the printing platform 2.

[0039] The lower inner wall of the chassis 1 is provided with a collection shell 6 for collecting scraped material.

[0040] A positioning block 61 is fixedly connected to the center of the bottom wall of the collection shell 6 for positioning the collection shell 6.

[0041] The lower inner wall of the casing 1 is provided with a positioning groove 12 that is compatible with the positioning block 61. After the positioning block 61 is inserted into the positioning groove 12, it can position the collection shell 6 to prevent it from sliding and enable it to accurately catch the debris that is cleaned up.

[0042] The printing platform 2 has a feeding ramp 21 fixedly connected to the side wall away from the drive motor 52, so that the scraped material enters the collection shell 6 through the feeding ramp 21.

[0043] It should be noted that this utility model is a 3D printing device for customizing a 3D printed anti-snoring device. After printing is completed, the drive motor 52 is started. The output shaft of the drive motor 52 drives the screw 53 to rotate. When the screw 53 rotates, it can cause the moving block 51 to drive the rotating shaft 54 ​​to move. Under the action of the rack 57, the gear 56 will drive the rotating shaft 54 ​​and the follower disk 55 to rotate. When the follower disk 55 rotates, it causes the drive shaft 551 to rotate. Under the action of the slide groove 5101 and the limiting rod 59, the reciprocating seat 510 will continuously shorten as the moving block 51 moves. The moving block 51 moves back and forth, thereby driving the scraper 511 to move back and forth, so that the scraper 511 scrapes off the debris adhering to the printing platform 2. As the moving block 51 moves, the scraper 511 scrapes the debris onto the discharge ramp 21. The debris falls into the collection shell 6 through the discharge ramp 21 for unified collection. Both ends of the screw 53 have limit switches. When the moving block 51 moves to the end of the screw 53, it will trigger the limit switch, causing the drive motor 52 to stop. This is existing technology and will not be described in detail here. After cleaning is completed, the drive motor 52 is controlled to reverse, so that the scraper 511 is reset.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A 3D printing device for customizing 3D-printed antisnoring devices, characterized in that, include: The chassis (1) has a door (11) on its front side wall. Printing platform (2), the printing platform (2) is fixedly installed inside the chassis (1); The fixing seat (3) is fixedly installed on one side of the upper side wall of the printing platform (2); The printing component (4) is disposed inside the chassis (1). The printing component (4) can construct a three-dimensional entity by layering materials according to the three-dimensional model of the antisnoring device. The cleaning mechanism (5) is set inside the fixed base (3) and is used to clean the surface of the printing platform (2).

2. The 3D printing device for customizing an anti-snoring device according to claim 1, characterized in that, The cleaning mechanism (5) includes a movable block (51), which is slidably disposed in a fixed seat (3). A drive motor (52) is mounted on one outer wall of the fixed seat (3). The output shaft of the drive motor (52) extends into the fixed seat (3) and is fixedly connected to a screw (53). The other end of the screw (53) is threaded through the movable block (51) and rotatably connected to the inner wall of the other side of the fixed seat (3). A rotating shaft (54) is rotatably disposed on one side wall of the movable block (51). A follower disk (55) is fixedly connected to one end of the rotating shaft (54). A gear (56) is fixedly sleeved on the rotating shaft (54). The lower inner side of the fixed seat (3) A rack (57) that meshes with a gear (56) is fixedly connected to the wall. Guide plates (58) are fixedly connected to one side wall of the moving block (51) and to both sides of the rotating shaft (54). A limiting rod (59) is slidably inserted on the guide plate (58). A reciprocating seat (510) is fixedly connected between the two limiting rods (59). A scraper (511) is fixedly connected to one side wall of the reciprocating seat (510). A drive shaft (551) is provided at the edge of one side wall of the follower disk (55). A groove (5101) is opened on the side wall of the reciprocating seat (510) near the follower disk (55). The drive shaft (551) is located in the groove (5101).

3. The 3D printing device for customizing a 3D-printed anti-snoring device according to claim 1, characterized in that, The lower inner wall of the chassis (1) is provided with a collection shell (6).

4. The 3D printing device for customizing a 3D-printed anti-snoring device according to claim 3, characterized in that, A positioning block (61) is fixedly connected to the center of the bottom wall of the collection shell (6).

5. A 3D printing device for customizing a 3D-printed anti-snoring device according to claim 4, characterized in that, The lower inner wall of the chassis (1) is provided with a positioning groove (12) that is compatible with the positioning block (61).

6. The 3D printing device for customizing a 3D-printed anti-snoring device according to claim 2, characterized in that, A feeding sloping plate (21) is fixedly connected to the side wall of the printing platform (2) away from the drive motor (52).

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