False tooth processing protection mechanism

Abstract

The utility model discloses a false tooth processing protection mechanism which comprises a placing plate, two semicircular shells are arranged above the placing plate, the bottom face of each semicircular shell is fixedly connected with a sealing pad, the outer surface of each semicircular shell is fixedly connected with a moving plate, the right side face of each moving plate is provided with a threaded hole, and the right side face of each moving plate is provided with a threaded hole. The thread directions of the two threaded holes are opposite, a motor is installed on the upper surface of the containing plate, and the output end of the motor is fixedly connected with a right-hand and left-hand threaded rod. According to the device, through the cooperation of a motor, a positive and negative threaded rod, moving plates, semicircular shells and a sealing pad, the positive and negative threaded rod can be driven to rotate in a threaded hole through the work of the motor, the two moving plates can get close to each other, meanwhile, the moving plates can pull the semicircular shells to be closed, and gaps between the semicircular shells and a placing plate can be sealed through the sealing pad; a worker can conveniently complete protection on the false teeth, and the false tooth processing efficiency of the worker can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth processing, in particular to an artificial teeth processing protection mechanism. Background Art

[0002] Dentures are what people often call "false teeth". "Denture" means teeth that fulfill their "duty" for mankind. In medicine, it is a general term for restorations made after partial or complete loss of upper and lower teeth. Dentures are divided into removable and fixed. Fixed dentures cannot be removed and put on by the patient himself, while removable dentures can be easily removed and put on by the patient.

[0003] Dentures need to be polished during processing. In order to prevent debris from flying and accidentally injuring the staff, protection is needed. However, when the current protection mechanism is used, a cover is usually set on the outside of the denture. However, since a certain vibration will be generated during polishing, the cover is usually fixed. However, the process of fixing and removing the cover will consume a lot of time, which will affect the efficiency of the staff in polishing the denture. For this reason, we propose a denture processing protection mechanism to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a denture processing protection mechanism to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A denture processing protection mechanism comprises a placement plate, two semicircular shells are arranged above the placement plate, the bottom surface of each semicircular shell is fixedly connected with a sealing gasket, the outer surface of each semicircular shell is fixedly connected with a movable plate, the right side surface of each movable plate is provided with a threaded hole, the thread directions of the two threaded holes are opposite, a motor is installed on the upper surface of the placement plate, the output end of the motor is fixedly connected with a positive and negative threaded rod, and each of the threaded holes is threadedly connected to the outer surface of the positive and negative threaded rod.

[0007] In a further embodiment, the upper surface of the placement plate is provided with annularly arranged drain grooves, the bottom surface of the placement plate is provided with a collection box, and the front surface of the collection box is provided with an opening and closing door.

[0008] In a further embodiment, a concave hole is opened on the side surfaces of the two semicircular shells close to each other, the upper surface of the placement plate is fixedly connected to a mounting plate, and a grinding assembly is installed on the bottom surface of the mounting plate, and the grinding assembly consists of a motor, a transmission shaft and a grinding wheel.

[0009] In a further embodiment, the outer surface of each of the semicircular shells is fixedly connected to a stabilizing plate, the right sides of the two stabilizing plates are slidably connected to a stabilizing rod, the left and right ends of the stabilizing rod are fixedly connected to a reinforcement plate, and the bottom surface of each reinforcement plate is connected to the upper surface of the placement plate.

[0010] In a further embodiment, two limiting rings are fixedly connected to the outer surface of the forward and reverse threaded rod, and the two limiting rings are located between the two movable plates.

[0011] In a further embodiment, the side surfaces of the two semicircular shells that are close to each other are in contact.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device cooperates with the motor, positive and negative threaded rods, moving plates, semicircular shells and sealing pads. The motor can drive the positive and negative threaded rods to rotate inside the threaded holes, and the two moving plates will approach each other. At the same time, the moving plates will pull the semicircular shells closed, and the sealing pads will seal the gaps between the semicircular shells and the placement plates, allowing staff to easily protect dentures and improving their efficiency in denture processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the denture processing protection mechanism.

[0015] Figure 2 A three-dimensional structural diagram of a top view of a semicircular shell of a denture processing protection mechanism.

[0016] Figure 3 A schematic diagram of the three-dimensional structure of a top view of a stabilizing plate of a denture processing protection mechanism.

[0017] Figure 4 A schematic diagram of the three-dimensional structure of the front view of the collection box of the denture processing protection mechanism.

[0018] Figure 5 A three-dimensional structural schematic diagram of a top view of a mounting plate for a denture processing protection mechanism.

[0019] In the figure: 1. Placement plate; 2. Motor; 3. Semicircular shell; 4. Reinforcement plate; 5. Mounting plate; 6. Sealed gasket; 7. Concave hole; 8. Positive and negative threaded rod; 9. Limiting ring; 10. Moving plate; 11. Stabilizing rod; 12. Stabilizing plate; 13. Leakage groove; 14. Collection box; 15. Grinding assembly; 16. Threaded hole; 17. Opening and closing door. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 In the utility model, a denture processing protection mechanism includes a placement plate 1, two semicircular shells 3 are arranged above the placement plate 1, and the bottom surface of each semicircular shell 3 is fixedly connected with a sealed pad 6, and the bottom surface of the sealed pad 6 is in contact with the placement plate 1, thereby ensuring the shielding and protection effect of the semicircular shell 3, and the outer surface of each semicircular shell 3 is fixedly connected with a movable plate 10, and the right side surface of each movable plate 10 is provided with a threaded hole 16, and the thread directions of the two threaded holes 16 are opposite. A motor 2 is installed on the upper surface of the placement plate 1, and the output end of the motor 2 is fixedly connected with a positive and negative threaded rod 8, and each threaded hole 16 is threadedly connected to the outer surface of the positive and negative threaded rod 8. When the motor 2 drives the positive and negative threaded rod 8 to rotate, the movable plate 10 will pull the semicircular shell 3 to move, so that the semicircular shells 3 can move closer to or away from each other.

[0023] The upper surface of the placement plate 1 is provided with a ring-shaped drainage groove 13, the bottom surface of the placement plate 1 is installed with a collection box 14, and the front of the collection box 14 is installed with an opening and closing door 17. The debris from the denture processing can be discharged by utilizing the set drainage groove 13, and the collection box 14 can collect the discharged debris, and the staff can open the opening and closing door 17 to handle the debris.

[0024] The two semicircular shells 3 are each provided with a recessed hole 7 on one side thereof close to each other. The upper surface of the placing plate 1 is fixedly connected with a mounting plate 5. A grinding assembly 15 is installed on the bottom surface of the mounting plate 5. The grinding assembly 15 consists of a motor, a transmission shaft and a grinding wheel. The transmission shaft on the grinding assembly 15 is located inside the two recessed holes 7. The motor can drive the grinding wheel to rotate through the transmission shaft, thereby completing the grinding work of the denture.

[0025] The outer surface of each semicircular shell 3 is fixedly connected to a stabilizing plate 12, and the right sides of the two stabilizing plates 12 are slidably connected to a stabilizing rod 11. The left and right ends of the stabilizing rod 11 are fixedly connected to a reinforcing plate 4, and the bottom surface of each reinforcing plate 4 is connected to the upper surface of the placement plate 1. The sliding connection between the stabilizing plate 12 and the stabilizing rod 11 can form a support for the semicircular shell 3, allowing the semicircular shell 3 to move smoothly and preventing the semicircular shell 3 from rotating.

[0026] Two limit rings 9 are fixedly connected to the outer surface of the positive and negative threaded rods 8, and the two limit rings 9 are located between the two movable plates 10. The limit rings 9 can be used to resist the movable plates 10, thereby preventing the movable plates 10 from driving the semicircular shells 3 to move too long a distance, so as to avoid collision damage between the semicircular shells 3.

[0027] The side surfaces of the two semicircular shells 3 that are close to each other are in contact, and the two semicircular shells 3 are in contact with each other, so that the airtightness between the semicircular shells 3 can be ensured.

[0028] The working principle of the utility model is: when in use, the denture is placed on the placement plate 1, and then the motor 2 is started, the motor 2 will drive the forward and reverse threaded rods 8 to rotate, and at the same time the two movable plates 10 will move closer to each other, the two movable plates 10 will pull the semicircular shells 3 closer to each other, the two semicircular shells 3 will gradually close, and at the same time the sealing pad 6 at the bottom of the semicircular shells 3 will also contact the placement plate 1, which can form a protection for the denture, the staff can easily close the semicircular shells 3 and move away from each other, thereby ensuring the efficiency of the staff in polishing the denture.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A denture processing protection mechanism, characterized in that: It comprises a placement plate (1), two semicircular shells (3) are arranged above the placement plate (1), the bottom surface of each semicircular shell (3) is fixedly connected to a sealing gasket (6), the outer surface of each semicircular shell (3) is fixedly connected to a movable plate (10), the right side surface of each movable plate (10) is provided with a threaded hole (16), the thread directions of the two threaded holes (16) are opposite, the upper surface of the placement plate (1) is installed with a motor (2), the output end of the motor (2) is fixedly connected to a forward and reverse threaded rod (8), and each threaded hole (16) is threadedly connected to the outer surface of the forward and reverse threaded rod (8).

2. A denture processing protection mechanism according to claim 1, characterized in that: The upper surface of the placement plate (1) is provided with annularly arranged drain grooves (13), the bottom surface of the placement plate (1) is provided with a collection box (14), and the front surface of the collection box (14) is provided with an opening and closing door (17).

3. The denture processing protection mechanism according to claim 1, characterized in that: A concave hole (7) is provided on the side surfaces of the two semicircular shells (3) that are close to each other. The upper surface of the placement plate (1) is fixedly connected to a mounting plate (5). A grinding assembly (15) is installed on the bottom surface of the mounting plate (5). The grinding assembly (15) is composed of a motor, a transmission shaft and a grinding wheel.

4. The denture processing protection mechanism according to claim 1, characterized in that: The outer surface of each semicircular shell (3) is fixedly connected to a stabilizing plate (12), the right sides of the two stabilizing plates (12) are slidably connected to a stabilizing rod (11), the left and right ends of the stabilizing rod (11) are fixedly connected to a reinforcing plate (4), and the bottom surface of each reinforcing plate (4) is connected to the upper surface of the placement plate (1).

5. The denture processing protection mechanism according to claim 1, characterized in that: Two limiting rings (9) are fixedly connected to the outer surface of the forward and reverse threaded rod (8), and the two limiting rings (9) are located between the two movable plates (10).

6. The denture processing protection mechanism according to claim 1, characterized in that: The side surfaces of the two semicircular shells (3) that are close to each other are in contact.

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