CN213993791U

CN213993791U - Constant temperature heating device for sintering ceramic teeth

Info

Publication number: CN213993791U
Application number: CN202022270447.4U
Authority: CN
Inventors: 郭立志; 张佳政; 俞婷; 孙权; 徐欢
Original assignee: Anhui Yabao Medical Instrument Co ltd
Current assignee: Anhui Yabao Medical Instrument Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-08-20
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a constant temperature heating device for ceramic tooth sintering, which comprises a box body, wherein the top of the box body is provided with a motor, the bottom of an inner cavity of the box body is fixedly provided with a base, the surface bearing of the base supports a bottom plate, the equidistant bearings around the top of the bottom plate support a rotating rod, the top bearing of the rotating rod supports a top plate, the top of the base is fixedly provided with a fixed rod, and the top of the fixed rod and the bottom bearing of the top plate support; the utility model discloses a setting of motor, the output shaft of motor drives the heat insulating block and rotates, the rotation of heat insulating block drives the connecting rod and rotates, the rotation of connecting rod drives the roof and rotates, the rotation of roof drives the bull stick and removes, the removal of bull stick drives the driven gear on its surface and rotates at the surface of driving gear to realize that the bull stick rotates, the rotation of bull stick drives the tray and rotates, the rotation of tray drives ceramic tooth and rotates, thereby realize ceramic tooth thermally equivalent's purpose.

Description

Constant temperature heating device for sintering ceramic teeth

Technical Field

The utility model relates to a pottery tooth production technical field specifically is a pottery tooth sintering is with constant temperature heating device.

Background

The ceramic tooth is an ideal prosthesis. It is made up by using ceramic substrate, covering its surface with low-melting ceramic powder similar to natural tooth, sintering and melting in vacuum high-temp. porcelain-baking furnace, so that it possesses high strength and beautiful appearance. It features that it can restore the shape and function of tooth, and has strong breaking strength, vivid color and appearance, smooth surface, high wear resistance, no deformation and stable color.

The existing ceramic tooth sintering device can not perform constant-temperature heating on a ceramic tooth, so that the ceramic tooth is heated unevenly in the sintering process, and quality problems are caused, and therefore, a constant-temperature heating device for sintering the ceramic tooth is required to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pottery tooth is constant temperature heating device for sintering possesses the even advantage of messenger's pottery tooth is heated at the sintering in-process to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pottery tooth is constant temperature heating device for sintering, includes the box, the top of box is provided with the motor, the bottom fixed mounting of box inner chamber has the base, the surperficial bearing of base supports there is the bottom plate, the equidistance bearing support all around at bottom plate top has the bull stick, the top bearing support of bull stick has the roof, the top fixed mounting of base has the dead lever, the top of dead lever supports with the bottom bearing of roof, the fixed surface of dead lever installs the driving gear, the fixed surface of bull stick installs driven gear, the surface of driving gear and driven gear's surface toothing, the top fixed mounting of roof has the connecting rod, the equidistance fixed mounting in surface of bull stick has the tray, the equal fixed mounting in both sides of box inner chamber has the hot plate.

Preferably, the top of the connecting rod penetrates through the box body and extends to the outside of the box body, a heat insulation block is fixedly mounted on the outside of the box body, and the top of the heat insulation block is fixedly mounted with an output shaft of the motor.

Preferably, the top of box and the outside fixed mounting that is located the motor have a protection box, the top of motor and the inner wall fixed mounting of protection box, the louvre has all been seted up to the both sides of protection box, and the inner chamber fixed mounting of louvre has the fender net.

Preferably, a sleeve is fixedly installed at the top of the tray, and a protective net is fixedly installed at the top of the tray and outside the sleeve.

Preferably, the front surface of the box body is hinged with a box door, and the front surface of the box door is fixedly provided with a handle.

Preferably, the front surface of the box door is fixedly provided with a thermometer, and the sensing end of the thermometer penetrates through the box door and extends to the inner cavity of the box body.

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

1. the utility model discloses a setting of motor, the output shaft of motor drive heat insulating block and rotate, heat insulating block's rotation drives the connecting rod and rotates, the rotation of connecting rod drives the roof and rotates, the rotation of roof drives the bull stick and moves, the removal of bull stick drives the driven gear on its surface and rotates at the surface of driving gear to realize that the bull stick rotates, the rotation of bull stick drives the tray and rotates, the rotation of tray drives ceramic tooth and rotates, thereby realize the purpose that ceramic tooth is evenly heated;

2. the utility model discloses a setting of heat insulating block, can prevent that the inside temperature of box from leading to the motor to be heated and burn out for through the connecting rod transmission, the hot plate can heat the box is inside, pottery tooth can be placed to the tray, the sleeve pipe can prevent pottery tooth and bull stick contact damage, the protection network can guarantee heat transfer for pottery tooth when protecting to pottery tooth, the protection box can play the effect of protection to the motor, the louvre can transmit the temperature of the inside of protection box to the outside, keep off the net and can prevent that outside dust from passing through the inner chamber that the louvre got into the protection box, the handle can the person of facilitating the use open the chamber door, the thermometer can the person of facilitating the use master the inside temperature of box.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the inside of the case of the present invention;

FIG. 3 is a schematic structural view of the thermometer of the present invention;

fig. 4 is a schematic structural diagram of the sleeve of the present invention.

In the figure: 1. a box body; 2. a motor; 3. a base; 4. a base plate; 5. a rotating rod; 6. a top plate; 7. fixing the rod; 8. a driving gear; 9. a driven gear; 10. a connecting rod; 11. a tray; 12. heating plates; 13. a heat insulation block; 14. a protective case; 15. blocking the net; 16. a sleeve; 17. a protective net; 18. a box door; 19. a thermometer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a constant-temperature heating device for ceramic tooth sintering comprises a box body 1, wherein a motor 2 is arranged at the top of the box body 1, a base 3 is fixedly installed at the bottom of an inner cavity of the box body 1, a bottom plate 4 is supported by a surface bearing of the base 3, rotating rods 5 are supported by bearings at equal intervals around the top of the bottom plate 4, a top plate 6 is supported by a top bearing of the rotating rods 5, a fixed rod 7 is fixedly installed at the top of the base 3, the top of the fixed rod 7 is supported by a bottom bearing of the top plate 6, a driving gear 8 is fixedly installed on the surface of the fixed rod 7, a driven gear 9 is fixedly installed on the surface of the rotating rods 5, the surface of the driving gear 8 is meshed with the surface of the driven gear 9, a connecting rod 10 is fixedly installed at the top of the top plate 6, the top of the connecting rod 10 penetrates through the box body 1 and extends to the outer part of the box body 1, a heat insulation block 13 is fixedly installed, and the top of the heat insulation block 13 is fixedly installed with an output shaft of the motor 2;

through the arrangement of the motor 2, an output shaft of the motor 2 drives the rotating rod 5 to move through the top plate 6, and the fixed rod 7 is fixedly arranged, so that the rotating rod 5 rotates the driven gear 9 in the moving process, the rotating rod 5 is driven to rotate, the rotating rod 5 rotates to drive the tray 11 to rotate, ceramic teeth at the top of the tray 11 are uniformly heated, and the heat insulation block 13 is made of glass fiber materials, so that the phenomenon that the motor 2 is heated and burnt due to the fact that the temperature in the box body 1 is transmitted to the motor 2 through the connecting rod 10 can be prevented;

the tray 11 is fixedly installed on the surface of the rotating rod 5 at equal intervals, the heating plates 12 are fixedly installed on two sides of the inner cavity of the box body 1, the sleeve 16 is fixedly installed on the top of the tray 11, the protective net 17 is fixedly installed on the top of the tray 11 and located outside the sleeve 16, the interior of the box body 1 can be heated through the arrangement of the heating plates 12, the tray 11 can be used for placing ceramic teeth, the sleeve 16 can prevent the ceramic teeth from being damaged by contact with the rotating rod 5, and the protective net 17 can protect the ceramic teeth and ensure that heat is transferred to the ceramic teeth;

a protection box 14 is fixedly mounted at the top of the box body 1 and outside the motor 2, the top of the motor 2 is fixedly mounted with the inner wall of the protection box 14, heat dissipation holes are formed in both sides of the protection box 14, a blocking net 15 is fixedly mounted in the inner cavity of each heat dissipation hole, a box door 18 is hinged to the front of the box body 1, a handle is fixedly mounted on the front of the box door 18, a thermometer 19 is fixedly mounted on the front of the box door 18, and an induction end of the thermometer 19 penetrates through the box door 18 and extends to the inner cavity of the box body 1;

can play the effect of protection to motor 2 through the setting of protection box 14, the louvre can transmit the temperature of the inside of protection box 14 to the outside, keeps off net 15 and can prevent that outside dust from passing through the louvre and getting into the inner chamber of protection box 14, and the handle can the person of facilitating the use open chamber door 18, and thermometer 19 can the person of facilitating the use master the inside temperature of box 1.

The working principle is as follows: when the user used this device, place the pottery tooth on tray 11 then close chamber door 18, the user opened motor 2 and hot plate 12 through external controller this moment, the work of hot plate 12 heats 1 inside of box, motor 2's output shaft drives thermoblock 13 and rotates, thermoblock 13's rotation drives connecting rod 10 and rotates, connecting rod 10's rotation drives roof 6 and rotates, roof 6's rotation drives bull stick 5 and removes, bull stick 5's removal drives its surperficial driven gear 9 and rotates at the surface of driving gear 8, thereby realize bull stick 5 and rotate, bull stick 5's rotation drives tray 11 and rotates, tray 11's rotation drives pottery tooth and rotates, thereby realize the mesh of pottery tooth thermally equivalent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pottery tooth sintering is with constant temperature heating device, includes box (1), its characterized in that: the top of the box body (1) is provided with a motor (2), the bottom of the inner cavity of the box body (1) is fixedly provided with a base (3), the surface bearing of the base (3) is supported by a bottom plate (4), the periphery of the top of the bottom plate (4) is supported by equidistant bearings by rotating rods (5), the top bearing of the rotating rods (5) is supported by a top plate (6), the top of the base (3) is fixedly provided with a fixed rod (7), the top of the fixed rod (7) is supported by the bottom bearing of the top plate (6), the surface of the fixed rod (7) is fixedly provided with a driving gear (8), the surface of the rotating rods (5) is fixedly provided with a driven gear (9), the surface of the driving gear (8) is meshed with the surface of the driven gear (9), the top of the top plate (6) is fixedly provided with a connecting rod (10), the surface of the rotating rods (5) is fixedly provided with a tray (11) at equal intervals, heating plates (12) are fixedly mounted on two sides of the inner cavity of the box body (1).

2. The constant-temperature heating device for ceramic tooth sintering according to claim 1, characterized in that: the top of the connecting rod (10) penetrates through the box body (1) and extends to the outer fixed mounting of the box body (1) to form a heat insulation block (13), and the top of the heat insulation block (13) is fixedly mounted with an output shaft of the motor (2).

3. The constant-temperature heating device for ceramic tooth sintering according to claim 1, characterized in that: the top of box (1) just is located the outside fixed mounting of motor (2) and has protection box (14), the top of motor (2) and the inner wall fixed mounting of protection box (14), the louvre has all been seted up to the both sides of protection box (14), and the inner chamber fixed mounting of louvre has fender net (15).

4. The constant-temperature heating device for ceramic tooth sintering according to claim 1, characterized in that: the top of tray (11) is fixed with sleeve pipe (16), the top of tray (11) just is located the outside fixed mounting of sleeve pipe (16) and has protection network (17).

5. The constant-temperature heating device for ceramic tooth sintering according to claim 1, characterized in that: the front surface of the box body (1) is hinged with a box door (18), and the front surface of the box door (18) is fixedly provided with a handle.

6. The constant-temperature heating device for ceramic tooth sintering according to claim 5, characterized in that: the front surface of the box door (18) is fixedly provided with a thermometer (19), and the sensing end of the thermometer (19) penetrates through the box door (18) and extends to the inner cavity of the box body (1).