False tooth sintering device

Abstract

The utility model relates to the technical field of sintering devices, and discloses a denture sintering device which comprises an equipment box body, a control motor, a barrier plate, a heat conduction pipe, a heat dissipation plate, a water pump, a heat dissipation box body and a heat dissipation fan are inserted into one side of the equipment box body. The denture sintering furnace has the technical effects and advantages that the denture sintering furnace is reasonable in structure, high temperature in the furnace can be absorbed by the heat conduction pipe by controlling the three control motors to rotate the three baffle plates after denture sintering is finished through the electric heating pipe, and the baffle plate needing to be opened is automatically opened according to the cooling speed and the requirement, so that the temperature is gradually reduced; liquid in a heat dissipation plate and a heat conduction pipe is circulated through a water pump, the liquid in the heat dissipation plate is cooled through a heat dissipation fan, the cooling speed of equipment is controlled through the structures such as the water pump, a barrier plate and a sintered porcelain plate, the structural stability of the false tooth is guaranteed, and the cooling speed of the false tooth is effectively controlled; and the process and time are accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of sintering devices, in particular to a denture sintering device. Background Art

[0002] Dentures are what people often call "false teeth". In medicine, it is a general term for restorations made after partial or complete tooth loss in the upper and lower jaws. Dentures are divided into two types: removable and fixed. Fixed dentures cannot be removed and put on by the patient themselves, while removable dentures can be easily removed and put on by the patient.

[0003] Zirconium dioxide all-ceramic teeth are a high-tech method of cosmetic tooth restoration that has only been developed in recent years. They are made through computer-aided design, laser scanning, and then computer-controlled grinding. They have a good translucent appearance, high density and strength, and can solve the problem that the all-ceramic system cannot make long bridges. With the demand for zirconia dentures in society.

[0004] A new type of denture sintering device disclosed in the Chinese utility model patent application disclosure specification CN217154999U, although by setting a placement mechanism, the use of the placement mechanism enables multiple dentures to be sintered simultaneously inside the sintering device, thereby improving the efficiency of denture sintering, and the three sintering bowls can be limited under the action of the limit rod, which is convenient for placing and taking the sintering bowls, the use of the support rod leaves a certain space between the two sintering bowls, which is convenient for the internal sintering bowl to be heated, and by setting a lifting mechanism, the use of the lifting mechanism enables the denture to rotate when it is sintered inside the sintering device, so that the denture The surface of the denture is heated more evenly, and with the coordinated use of the limit sleeve, the lifting groove and the fixed strip, the denture can realize reciprocating movement in the vertical direction inside the sintering equipment, thereby ensuring the sintering efficiency of the denture, making it evenly heated and increasing the yield rate. However, after the sintering is completed, it is more difficult to control the temperature in the furnace of the device, and the cooling speed is slow. A lot of time is required to slowly cool down the sintered denture. Moreover, since the temperature of the newly sintered denture and the porcelain plate is relatively high, it takes a while to cool down to facilitate subsequent processing and packaging, and it is also inconvenient to sinter subsequent dentures again. Therefore, a utility model is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a denture sintering device, which solves the problems that the temperature in the furnace is inconvenient to control and the denture still has a relatively high temperature after sintering, which is inconvenient for subsequent processing and subsequent re-sintering.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a denture sintering device, including an equipment box, a control motor is plugged into one side of the equipment box, a barrier plate is plugged into the interior of the control motor, a heat pipe is plugged into the interior of the equipment box, a heat sink is provided on one side of the heat pipe, a water pump is sleeved on the other end of the heat sink, a heat dissipation box is sleeved on the outer surface of the water pump, a heat dissipation fan is provided on one side of the heat dissipation box, a steering motor is plugged into the upper surface of the equipment box, a rotating shaft is plugged into the interior of the steering motor, a rotating plate is sleeved on the outer surface of the rotating shaft, a rotating motor is clamped on the bottom of one side of the rotating plate, an arc-shaped clamping plate is sleeved on the upper surface of the rotating motor, and a sintering porcelain disk is sleeved on the outer surface of the upper side of the arc-shaped clamping plate.

[0009] Optionally, a turning groove is provided on the upper surface of the equipment box, and the turning plate turns inside the turning groove.

[0010] Optionally, a sintering groove is provided on the upper surface of the sintering porcelain plate, and a baffle is provided on the outer side of the sintering groove.

[0011] Optionally, a guide plate motor is plugged into the upper surface of the equipment box, and a flapping guide plate is plugged into the upper surface of the guide plate motor.

[0012] Optionally, a driver is card-connected inside one side of the device box, and a lifting motor is plugged into the upper surface of the device box.

[0013] Optionally, a threaded column is inserted into the interior of the lifting motor, and a lifting plate is sleeved on the outer surface of the threaded column.

[0014] Optionally, an electric heating tube is provided inside the equipment box, and an anti-scalding pad is provided on the upper surface of the equipment box.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. The sintering porcelain plate is connected by an arc-shaped card plate, which is connected to a rotating motor. The rotating plate rotates 180 degrees, and the rotating motor controls the direction of the arc-shaped card plate. The lifting motor rotates the threaded column to make the lifting plate and the arc-shaped card plate rise and fall, and the arc-shaped card plate descends and is connected to the rotating motor. The steering motor controls the rotating plate to return to its original position, and the guide plate motor rotates to beat the guide plate to beat the sintering porcelain plate. The arc-shaped card plate enters the surface of the anti-scalding pad. After the denture is sintered by the electric heating tube, the three control motors can be controlled to rotate the three baffles so that the high temperature in the furnace is absorbed by the heat conducting tube. The baffle plates that need to be opened are automatically opened according to the cooling speed and needs, so that the temperature gradually decreases, and the hardness of the denture is not abnormal due to a rapid decrease. The water pump circulates the liquid inside the heat dissipation plate and the heat conducting tube, and the liquid inside the heat dissipation plate is cooled by the cooling fan.

[0017] 2. In the utility model, the use effect of the equipment is greatly enhanced through structures such as water pumps, baffles and sintered porcelain plates. The cooling speed of the equipment can be completely controlled to ensure the stability of the denture structure, and the cooling speed of the denture can be effectively reduced, thereby speeding up the processing flow and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the surface parts of the steering motor of the utility model;

[0020] Figure 3 This is a schematic plan view of the internal parts structure at the top of the device of the utility model;

[0021] Figure 4 It is a plan view of the internal parts structure on the side of the equipment box of the utility model.

[0022] In the figure: 1. Equipment box; 2. Control motor; 3. Blocking plate; 4. Heat pipe; 5. Heat sink; 6. Water pump; 7. Heat sink box; 8. Cooling fan; 9. Steering motor; 10. Rotating shaft; 11. Rotating plate; 12. Rotating motor; 13. Arc clamping plate; 14. Sintered porcelain plate; 15. Guide plate motor; 16. Beating guide plate; 17. Driver; 18. Lifting motor; 19. Threaded column; 20. Lifting plate; 21. Electric heating tube; 22. Anti-scalding pad. DETAILED DESCRIPTION

[0023] 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.

[0024] Example: Reference Figure 1-Figure 4A denture sintering device shown in the figure includes an equipment box 1, a control motor 2 is plugged into one side of the equipment box 1, a baffle plate 3 is plugged into the inside of the control motor 2, a heat pipe 4 is plugged into the inside of the equipment box 1, a heat sink 5 is provided on one side of the heat pipe 4, a water pump 6 is sleeved on the other end of the heat sink 5, a heat dissipation box 7 is sleeved on the outer surface of the water pump 6, a heat dissipation fan 8 is provided on one side of the heat dissipation box 7, a steering motor 9 is plugged into the upper surface of the equipment box 1, a rotating shaft 10 is plugged into the inside of the steering motor 9, a rotating plate 11 is sleeved on the outer surface of the rotating shaft 10, a rotating motor 12 is clamped on the bottom of one side of the rotating plate 11, an arc-shaped clamping plate 13 is sleeved on the upper surface of the rotating motor 12, and a sintering porcelain disk 14 is sleeved on the outer surface of the upper side of the arc-shaped clamping plate 13.

[0025] As a preferred implementation in this embodiment, Figure 1 and Figure 2 As shown, a control motor 2 is plugged into one side of the equipment box 1, a heat dissipation box 7 is sleeved on the outer surface of the water pump 6, a heat dissipation fan 8 is provided on one side of the heat dissipation box 7, a steering motor 9 is plugged into the upper surface of the equipment box 1, a rotating shaft 10 is plugged into the interior of the steering motor 9, a rotating plate 11 is sleeved on the outer surface of the rotating shaft 10, a rotating motor 12 is clamped at the bottom of one side of the rotating plate 11, an arc-shaped card plate 13 is sleeved on the upper surface of the rotating motor 12, a sintered porcelain plate 14 is sleeved on the outer surface of the upper side of the arc-shaped card plate 13, a steering groove is provided on the upper surface of the equipment box 1, the rotating plate 11 turns inside the steering groove, a sintering groove is provided on the upper surface of the sintering porcelain plate 14, a baffle is provided on the outer side of the sintering groove, a guide plate motor 15 is plugged into the upper surface of the equipment box 1, a beating guide plate 16 is plugged into the upper surface of the guide plate motor 15, a driver 17 is clamped inside one side of the equipment box 1, and an anti-scalding pad 22 is provided on the upper surface of the equipment box 1. During use, The denture needs to be placed in the sintering groove on the surface of the sintered porcelain plate 14, and then the arc-shaped card plate 13 is inserted into the interior of the sintered porcelain plate 14, and then the arc-shaped card plate 13 is installed on the upper surface of the rotating plate 11 and connected to the rotating motor 12. Next, the steering motor 9 is started to rotate the rotating plate 11 180 degrees. The rotating motor 12 can control the direction and rotation angle of the arc-shaped card plate 13 and the sintered porcelain plate 14, so that the arc-shaped card plate 13 and the sintered porcelain plate 14 are conveniently inserted into the interior of the lifting plate 20 during the steering process. After sintering is completed, the arc-shaped card plate 13 descends and will then be connected to the rotating motor 12. The steering motor 9 controls the rotating plate 11 to return to its original position, and the guide plate motor 15 is used to rotate and beat the guide plate 16 to beat the sintered porcelain plate 14, so that it breaks away from the arc-shaped card plate 13 and enters the upper surface of the anti-scalding pad 22, and waits for it to cool down. At this time, the arc-shaped card plate 13 can directly install the next sintered porcelain plate 14 and then perform the operation of sintering the denture.

[0026] like Figure 3 and Figure 4As shown, in this embodiment, a baffle plate 3 is inserted into the control motor 2, a heat pipe 4 is inserted into the equipment box 1, a heat sink 5 is provided on one side of the heat pipe 4, a water pump 6 is sleeved on the other end of the heat sink 5, a lifting motor 18 is inserted into the upper surface of the equipment box 1, a threaded column 19 is inserted into the lifting motor 18, a lifting plate 20 is sleeved on the outer surface of the threaded column 19, and an electric heating tube 21 is provided inside the equipment box 1. During use, after the denture is sintered by the electric heating tube 21, the three control motors 2 can be controlled to rotate the three baffle plates 3 so that the high temperature in the furnace is absorbed by the heat pipe 4, and the baffle plates 3 that need to be opened are automatically opened according to the cooling speed and needs, so that the temperature gradually decreases, and the hardness of the denture is not abnormal due to a rapid decrease. The water pump 6 circulates the liquid inside the heat sink 5 and the heat pipe 4, and the liquid inside the heat sink 5 is cooled by the cooling fan 8. The lifting motor 18 rotates the threaded column 19 to enable the lifting plate 20 to be lifted and lowered, thereby controlling the sintering of the denture.

[0027] How this utility works:

[0028] The arc clamping plate 13 is then connected to the upper surface of the rotating plate 11 and the rotating motor 12 is connected to the rotating motor 12. Then, the steering motor 9 is started to rotate the rotating plate 11 180 degrees. The rotating motor 12 can control the direction and rotation angle of the arc clamping plate 13 and the sintered porcelain plate 14, so that the arc clamping plate 13 and the sintered porcelain plate 14 can be conveniently inserted into the lifting plate 20 during the steering process. After sintering is completed, the arc clamping plate 13 descends and is then connected to the rotating motor 12. The steering motor 9 controls the rotating plate 11 to return to its original position, and the guide plate motor 15 is used to rotate and beat the guide plate 16 to beat the sintered porcelain plate 14, so that it breaks away from the arc clamping plate 13 and enters the upper surface of the anti-scalding pad 22, and waits for it to cool down. At this time, the arc The shaped card plate 13 can directly install the next sintering porcelain plate 14 and then carry out the operation of sintering the denture. After the denture is sintered by the electric heating tube 21, the three control motors 2 can be controlled to rotate the three baffle plates 3 so that the high temperature in the furnace is absorbed by the heat pipe 4. The baffle plates 3 that need to be opened can be automatically opened according to the cooling speed and needs to gradually reduce the temperature so that the hardness of the denture will not be abnormal due to a rapid drop. The water pump 6 circulates the liquid inside the heat sink 5 and the heat pipe 4. The liquid inside the heat sink 5 is cooled by the cooling fan 8. The lifting motor 18 rotates the threaded column 19 to make the lifting plate 20 perform a lifting operation, thereby controlling the sintering of the denture, greatly enhancing the use effect of the equipment, and can completely control the cooling speed of the equipment to ensure the stability of the structure of the denture, and effectively reduce the cooling speed of the denture, thereby speeding up the processing flow and time.

[0029] The electrical components mentioned in this article are all connected to an external ULN2003 main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A denture sintering device, comprising an equipment housing (1), characterized in that: A control motor (2) is plugged into one side of the device case (1), a baffle plate (3) is plugged into the interior of the control motor (2), a heat pipe (4) is plugged into the interior of the device case (1), a heat sink (5) is provided on one side of the heat pipe (4), a water pump (6) is sleeved on the other end of the heat sink (5), a heat sink case (7) is sleeved on the outer surface of the water pump (6), a heat sink fan (8) is provided on one side of the heat sink case (7), a steering motor (9) is plugged into the upper surface of the device case (1), a rotating shaft (10) is plugged into the interior of the steering motor (9), a rotating plate (11) is sleeved on the outer surface of the rotating shaft (10), a rotating motor (12) is clamped on the bottom of one side of the rotating plate (11), an arc-shaped clamping plate (13) is sleeved on the upper surface of the rotating motor (12), and a sintered ceramic plate (14) is sleeved on the outer surface of the upper side of the arc-shaped clamping plate (13).

2. A denture sintering device according to claim 1, characterized in that: The upper surface of the equipment box (1) is provided with a turning groove, and the turning plate (11) turns inside the turning groove.

3. The denture sintering device according to claim 1, characterized in that: The upper surface of the sintered porcelain plate (14) is provided with a sintering groove, and a baffle is provided on the outer side of the sintering groove.

4. The denture sintering device according to claim 1, characterized in that: A guide plate motor (15) is plugged into the upper surface of the equipment box (1), and a beating guide plate (16) is plugged into the upper surface of the guide plate motor (15).

5. The denture sintering device according to claim 1, characterized in that: A driver (17) is card-connected inside one side of the device box (1), and a lifting motor (18) is plugged into the upper surface of the device box (1).

6. The denture sintering device according to claim 5, characterized in that: A threaded column (19) is inserted into the interior of the lifting motor (18), and a lifting plate (20) is sleeved on the outer surface of the threaded column (19).

7. The denture sintering device according to claim 1, characterized in that: An electric heating tube (21) is provided inside the equipment box (1), and an anti-scalding pad (22) is provided on the upper surface of the equipment box (1).

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