False tooth sintering device

Abstract

The false tooth sintering device comprises a sintering furnace, a furnace door, an overturning assembly and a clamping assembly, the furnace door is rotationally installed on the side wall of the sintering furnace through a hinge, and the overturning assembly is installed in the sintering furnace. Through the arrangement of the overturning assembly, after false teeth are placed, a driving motor is used for driving a driving gear to rotate, the driving gear rotates to drive a transmission gear to rotate, the transmission gear rotates to drive a transmission rod to rotate, the transmission rod rotates to drive an overturning plate to rotate, and after the overturning plate is overturned by 180 degrees, a placing box is located between the overturning plate and a heating plate; according to the denture sintering furnace, the denture is sintered and heated under the arrangement of a heating plate and a heater, after sintering is completed, a containing box is adjusted back, heat dissipation of the containing box and the denture is completed under the arrangement of a blowing fan and heat dissipation holes, a user can conveniently and rapidly obtain the denture, large-scale loss of heat in the sintering furnace is avoided, and the service life of the denture is prolonged. Therefore, the processing efficiency of the false tooth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to artificial teeth processing, in particular to an artificial teeth sintering device. Background Art

[0002] Dentures are what people often call "false teeth". "Denture" means teeth that fulfill their "duty" for humans. When dentures are processed and made, they need to be sintered. The purpose of sintering is to give the dentures a more natural appearance and make them look more like teeth.

[0003] The prior art has the following deficiencies: the prior art publication number CN216132274U states that “a sintering device for denture production and processing” “includes a carrier, a working box, a heating element, a cooling assembly arranged on the working box, a moving assembly arranged below the carrier, the working box is arranged on the upper surface of the carrier, and the heating element is arranged on the inner wall of the working box”;

[0004] The above-mentioned equipment uses a cooling component to cool the sintered dentures, but the temperature in the working box is relatively high, and it takes a long time to cool and dissipate the heat, which affects the processing efficiency of the dentures. At the same time, the cooling and heat dissipation of the cooling component causes the temperature in the working box to be lost. When the dentures are subsequently sintered, the temperature needs to be raised again, which consumes a lot of time and energy, causes a waste of resources, and affects the sintering efficiency of the dentures. Utility Model Content

[0005] The purpose of the utility model is to provide a denture sintering device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a denture sintering device, comprising a sintering furnace, a furnace door, a flip assembly and a clamping assembly, wherein the furnace door is rotatably mounted on the side wall of the sintering furnace through a hinge, the flip assembly is mounted in the sintering furnace, and the clamping assembly is mounted in the sintering furnace and located on one side of the flip assembly;

[0007] The flip assembly includes a support frame, a driving motor, a driving gear, a transmission rod, a transmission gear, a flip plate and a processing unit. The support frame is installed on the top of the sintering furnace by bolts, the driving motor is installed on the inner wall of the support frame by bolts, the driving gear is installed on the output end of the driving motor, the transmission rod is penetrated and rotatably installed on the top of the sintering furnace, the transmission gear is sleeved and installed on the outside of the transmission rod, the flip plate is installed on the bottom end of the transmission rod by bolts, and the processing unit is installed on the top of the sintering furnace.

[0008] As a further preferred embodiment of the present technical solution, the processing part includes an arc plate, a heating plate, a heater, multiple groups of blowers and multiple groups of heat dissipation holes. The arc plate is installed in the sintering furnace by bolts, the heating plate is installed on the side wall of the arc plate, the heater is installed on the top of the sintering furnace by bolts, multiple groups of blowers are embedded in the top of the sintering furnace, and multiple groups of heat dissipation holes are symmetrically opened on the side wall of the sintering furnace.

[0009] As a further preferred embodiment of the present technical solution, the driving gear meshes with the transmission gear for transmission, the cross section of the support frame is an L-shaped structure, and the connection between the transmission rod and the sintering furnace is sealed.

[0010] As a further preferred embodiment of the present technical solution, the arc plate and the flip plate are arranged correspondingly, and the output end of the heater is located in the sintering furnace.

[0011] As a further preferred embodiment of the present technical solution, a handle is installed on the side wall of the furnace door by means of bolts, and a temperature display is installed on the side wall of the furnace door by means of bolts.

[0012] As a further preferred embodiment of the present technical solution, the clamping assembly includes a placement plate, two groups of limit plates, a pull-out rod, a clamping plate, a damping spring and a placement box. The placement plate is installed on the side wall of the flip plate by bolts, and the two groups of limit plates are symmetrically installed on the top of the placement plate by bolts. The pull-out rod is installed on both sides of the limit plate, the clamping plate is installed on one end of the pull-out rod by bolts, the damping spring is installed between the clamping plate and the limit plate, and the placement box is installed above the placement plate.

[0013] As a further preferred embodiment of the present technical solution, the surface of the placement box is a mesh structure, and the damping spring is sleeved on the outside of the pull rod.

[0014] The utility model provides a denture sintering device, which has the following beneficial effects:

[0015] (1) The utility model is provided with a flip assembly. After the placement of the denture is completed, the driving motor is used to drive the active gear to rotate, the rotation of the active gear drives the transmission gear to rotate, the rotation of the transmission gear drives the transmission rod to rotate, and the rotation of the transmission rod drives the flip plate to rotate. After flipping 180 degrees, the placement box is located between the flip plate and the heating plate. Under the setting of the heating plate and the heater, the sintering heating of the denture is completed. After sintering is completed, the placement box is adjusted back. Under the setting of the blower fan and the heat dissipation hole, the heat dissipation of the placement box and the denture is completed, which is convenient for users to quickly and conveniently obtain the denture, avoid large-scale heat loss in the sintering furnace, and thus improve the processing efficiency of the denture.

[0016] (2) The utility model is provided with a clamping assembly. When the denture needs to be sintered, the user places the denture in the placement box and then pulls the pull rods to both sides. The movement of the pull rods drives the clamping plates to move. The movement of the clamping plates causes the damping springs to compress. The placement box is then placed between the clamping plates and finally the pull rods are released. With the assistance of the damping springs, the placement box is clamped, which facilitates the subsequent adjustment of the position of the placement box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the flip assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the processing unit of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0021] In the figure: 1. sintering furnace; 2. furnace door; 3. turning assembly; 4. clamping assembly; 5. support frame; 6. driving motor; 7. driving gear; 8. transmission rod; 9. transmission gear; 10. turning plate; 11. processing part; 12. arc plate; 13. heating plate; 14. heater; 15. blower fan; 16. heat dissipation hole; 17. handle; 18. temperature display; 19. placement plate; 20. limit plate; 21. pull rod; 22. clamping plate; 23. damping spring; 24. placement box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 2 and Figure 3As shown, in this embodiment, a denture sintering device includes a sintering furnace 1, a furnace door 2, a flip assembly 3 and a clamping assembly 4. The furnace door 2 is rotatably installed on the side wall of the sintering furnace 1 through a hinge, the flip assembly 3 is installed in the sintering furnace 1, and the clamping assembly 4 is installed in the sintering furnace 1 and is located on one side of the flip assembly 3. The flip assembly 3 can adjust the position of the denture, and the clamping assembly 4 can clamp the placement box 24. The flip assembly 3 includes a support frame 5, a driving motor 6, a driving gear 7, a transmission rod 8, a transmission gear 9, a flip plate 10 and a processing part 11. The support frame 5 is installed on the side wall of the sintering furnace 1 through bolts. At the top of the sintering furnace 1, the driving motor 6 is installed on the inner wall of the support frame 5 by bolts, the driving gear 7 is installed at the output end of the driving motor 6, the transmission rod 8 is rotatably installed on the top of the sintering furnace 1, the transmission gear 9 is sleeved and installed on the outside of the transmission rod 8, the flip plate 10 is installed on the bottom of the transmission rod 8 by bolts, and the processing part 11 is installed on the top of the sintering furnace 1. The processing part 11 includes an arc plate 12, a heating plate 13, a heater 14, a plurality of blower fans 15 and a plurality of heat dissipation holes 16. The arc plate 12 is installed in the sintering furnace 1 by bolts, and the heating plate 13 is installed on the arc plate 1 2 side wall, the heater 14 is installed on the top of the sintering furnace 1 by bolts, multiple groups of the blower fans 15 are embedded and installed on the top of the sintering furnace 1, multiple groups of the heat dissipation holes 16 are symmetrically opened on the side wall of the sintering furnace 1, the driving gear 7 is meshed with the transmission gear 9 for transmission, the cross section of the support frame 5 is an L-shaped structure, the connection between the transmission rod 8 and the sintering furnace 1 is sealed, the arc plate 12 and the flip plate 10 are correspondingly arranged, the output end of the heater 14 is located in the sintering furnace 1, and after the placement of the denture is completed, the driving motor 6 is used to drive the driving gear 7 to rotate, and the rotation of the driving gear 7 drives the transmission gear 9 to rotate The rotation of the transmission gear 9 drives the transmission rod 8 to rotate, and the rotation of the transmission rod 8 drives the flip plate 10 to rotate. After flipping 180 degrees, the placement box 24 is located between the flip plate 10 and the heating plate 13, so as to adjust the position of the denture. Under the setting of the heating plate 13 and the heater 14, the sintering heating of the denture is completed. After sintering is completed, the placement box 24 is adjusted back, and under the setting of the blower fan 15 and the heat dissipation hole 16, the heat dissipation of the placement box 24 and the denture is completed, so that the user can quickly and conveniently obtain the denture, avoid large-scale heat loss in the sintering furnace 1, and thus improve the processing efficiency of the denture.

[0024] like Figure 1 and Figure 4As shown, the clamping assembly 4 includes a placement plate 19, two groups of limit plates 20, a pull rod 21, a clamping plate 22, a damping spring 23 and a placement box 24. The placement plate 19 is installed on the side wall of the flip plate 10 by bolts, and the two groups of limit plates 20 are symmetrically installed on the top of the placement plate 19 by bolts. The pull rod 21 is penetrated and installed on both sides of the limit plate 20. The clamping plate 22 is installed at one end of the pull rod 21 by bolts. The damping spring 23 is installed between the clamping plate 22 and the limit plate 20. The placement box 24 is installed on the placement plate 19 The surface of the placement box 24 is a mesh structure, and the damping spring 23 is sleeved on the outside of the pull-out rod 21. When the denture needs to be sintered, the user places the denture in the placement box 24, and then pulls the pull-out rod 21 to both sides. The movement of the pull-out rod 21 drives the clamping plate 22 to move. The movement of the clamping plate 22 causes the damping spring 23 to be compressed, and then the placement box 24 is placed between the clamping plates 22. Finally, the pull-out rod 21 is released, and with the assistance of the damping spring 23, the placement box 24 is clamped, which is convenient for the subsequent adjustment of the position of the placement box 24.

[0025] The utility model provides a denture sintering device, and the specific working principle is as follows:

[0026] When using the denture sintering device, by providing a clamping assembly 4, when the denture needs to be sintered, the user places the denture in the placement box 24, and then pulls the pull-out rod 21 to both sides. The movement of the pull-out rod 21 drives the clamping plate 22 to move. The movement of the clamping plate 22 causes the damping spring 23 to be compressed, and then the placement box 24 is placed between the clamping plates 22. Finally, the pull-out rod 21 is released. With the assistance of the damping spring 23, the placement box 24 is clamped, which is convenient for the subsequent adjustment of the position of the placement box 24. By providing a flip assembly 3, after the placement of the denture is completed, the driving motor 6 is used to drive the driving gear 7 to rotate, and the rotation of the driving gear 7 The rotation of the transmission gear 9 drives the transmission rod 8 to rotate, and the rotation of the transmission rod 8 drives the flip plate 10 to rotate. After flipping 180 degrees, the placement box 24 is located between the flip plate 10 and the heating plate 13, so as to adjust the position of the denture. Under the setting of the heating plate 13 and the heater 14, the sintering heating of the denture is completed. After sintering is completed, the placement box 24 is adjusted back, and under the setting of the blower fan 15 and the heat dissipation hole 16, the heat dissipation of the placement box 24 and the denture is completed, so that the user can quickly and conveniently obtain the denture, avoid large-scale heat loss in the sintering furnace 1, and thus improve the processing efficiency of the denture.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A denture sintering device, characterized in that: The invention comprises a sintering furnace (1), a furnace door (2), a turnover assembly (3) and a clamping assembly (4), wherein the furnace door (2) is rotatably mounted on a side wall of the sintering furnace (1) via a hinge, the turnover assembly (3) is mounted in the sintering furnace (1), and the clamping assembly (4) is mounted in the sintering furnace (1) and is located on one side of the turnover assembly (3); The flip assembly (3) comprises a support frame (5), a drive motor (6), a driving gear (7), a transmission rod (8), a transmission gear (9), a flip plate (10) and a processing unit (11); the support frame (5) is mounted on the top of the sintering furnace (1) by means of bolts; the drive motor (6) is mounted on the inner wall of the support frame (5) by means of bolts; the driving gear (7) is mounted on the output end of the drive motor (6); the transmission rod (8) is rotatably mounted on the top of the sintering furnace (1); the transmission gear (9) is sleeved and mounted on the outside of the transmission rod (8); the flip plate (10) is mounted on the bottom of the transmission rod (8) by means of bolts; and the processing unit (11) is mounted on the top of the sintering furnace (1).

2. A denture sintering device according to claim 1, characterized in that: The processing section (11) comprises an arc plate (12), a heating plate (13), a heater (14), a plurality of blower fans (15) and a plurality of heat dissipation holes (16); the arc plate (12) is installed in the sintering furnace (1) by means of bolts; the heating plate (13) is installed on the side wall of the arc plate (12); the heater (14) is installed on the top of the sintering furnace (1) by means of bolts; a plurality of blower fans (15) are embedded in the top of the sintering furnace (1); and a plurality of heat dissipation holes (16) are symmetrically arranged on the side wall of the sintering furnace (1).

3. The denture sintering device according to claim 1, characterized in that: The driving gear (7) and the transmission gear (9) are meshed and transmitted, the cross section of the support frame (5) is L-shaped, and the connection point between the transmission rod (8) and the sintering furnace (1) is sealed.

4. The denture sintering device according to claim 2, characterized in that: The arc-shaped plate (12) is arranged corresponding to the turning plate (10), and the output end of the heater (14) is located in the sintering furnace (1).

5. The denture sintering device according to claim 1, characterized in that: A handle (17) is installed on the side wall of the furnace door (2) via bolts, and a temperature display (18) is installed on the side wall of the furnace door (2) via bolts.

6. The denture sintering device according to claim 1, characterized in that: The clamping assembly (4) comprises a placement plate (19), two groups of limit plates (20), a pull rod (21), a clamping plate (22), a damping spring (23) and a placement box (24); the placement plate (19) is mounted on the side wall of the flip plate (10) by bolts; the two groups of limit plates (20) are symmetrically mounted on the top of the placement plate (19) by bolts; the pull rod (21) is installed on both sides of the limit plate (20); the clamping plate (22) is installed on one end of the pull rod (21) by bolts; the damping spring (23) is installed between the clamping plate (22) and the limit plate (20); and the placement box (24) is installed above the placement plate (19).

7. The denture sintering device according to claim 6, characterized in that: The surface of the placement box (24) is in a mesh structure, and the damping spring (23) is sleeved outside the pull rod (21).

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