False tooth sintering furnace structure

Abstract

The utility model relates to the technical field of denture sintering furnaces, in particular to a denture sintering furnace structure which comprises a furnace body, a ring seat is assembled on the surface of the furnace body through a lifting structure, an empty bin is arranged on the inner side of the furnace body, and ring grooves used for connection are formed in the opposite faces of the ring seat and the furnace body. Ring bodies in fit connection with the ring grooves are integrally constructed on the opposite surfaces of the ring seat and the furnace body; after a crucible body and false tooth raw materials are placed, the lifting structure on the inner side of the furnace body can be used for driving the ring base to move, so that the ring base can move and be close to an empty bin for sintering on the inner side of the furnace body, meanwhile, the ring groove between the ring base and the furnace body is connected with the ring body in a matched mode, and the tightness of the ring base and the furnace body after connection is conveniently improved; therefore, the condition that heat in the empty bin seeps from the space between the hollow bin and the hollow bin is reduced, and false teeth can be sintered stably and more smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial tooth sintering furnaces, in particular to a artificial tooth sintering furnace structure. Background Art

[0002] Dentures are false teeth with good repair effects, which can achieve almost the same effect as natural teeth, solving the troubles of countless patients with tooth defects. When producing dentures, a denture sintering furnace is needed to sinter the dentures. The sintering temperature in the usual denture sintering furnace is above 1000 degrees; Patent No. CN202022192574.7 discloses a shell structure of a denture sintering furnace. When the denture sintering furnace needs to be moved, the handle on the rear side of the furnace shell is used, and the surrounding side of the handle is wrapped with a rock wool insulation sleeve. The handle can be used to easily lift the denture sintering furnace, and the rock wool insulation sleeve can play a role in heat insulation to prevent the handle from overheating and causing burns to the palm; however, since the workbench inside the furnace body is convenient for placing the crucible when sintering the denture, and when the workbench moves and fits with the sintering furnace, there will be a certain gap between the two, which can easily cause high-temperature heat to seep out of the gap, which can easily cause certain impacts on the staff around the sintering furnace. To this end, we propose a denture sintering furnace structure. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a denture sintering furnace structure.

[0004] The technical solution adopted by the utility model to solve the technical problem is a denture sintering furnace structure, comprising a furnace body, a ring seat is assembled on the surface of the furnace body through a lifting structure, and an empty chamber is arranged inside the furnace body, and a ring groove for connection is opened on the opposite side of the ring seat and the furnace body, and a ring body that fits and connects with the ring groove is integrally constructed on the opposite side of the ring seat and the furnace body;

[0005] A disc seat is embedded on the inner circumferential surface of the ring seat, and a ring frame is integrally constructed on the top surface of the disc seat. A crucible body for sintering the denture is assembled on the top surface of the ring frame.

[0006] By adopting the above technical solution, when the denture needs to be sintered in a sintering furnace, the raw materials can be conveniently placed inside the crucible body, and the crucible body can be conveniently placed in the ring frame inside the disc seat on the surface of the ring seat, and the ring frame is convenient for limiting the position of the ring seat, which is convenient for reducing the random shaking of the ring seat during lifting and moving, and the denture can be sintered stably. At the same time, the disc seat and the ring frame are convenient for disassembly and assembly, and are convenient for replacement.

[0007] After the crucible body and the denture raw materials are placed, the lifting structure inside the furnace body can be used to drive the ring seat to move, so that the ring seat can move and approach the empty chamber inside the furnace body for sintering. At the same time, the ring groove between the ring seat and the furnace body and the ring body are fitted and connected to each other, which is convenient for improving the tightness of the connection between the ring seat and the furnace body, thereby reducing the heat in the empty chamber from seeping out between the two, and facilitating stable and smoother sintering of the denture.

[0008] Specifically, an arc-shaped groove which can be used for limiting is formed on the top surface of the ring seat.

[0009] By adopting the above technical solution, the arc-shaped groove facilitates improving the stability of the crucible body placed on the top of the ring stand.

[0010] Specifically, a cavity is arranged inside the ring seat.

[0011] By adopting the above technical solution, the cavity inside the ring seat is designed to be vacuum-type, which is convenient for improving the heat insulation performance of the ring seat.

[0012] Specifically, a controller is installed on the outer wall surface of the furnace body.

[0013] By adopting the above technical solution, the controller can conveniently control the operation of the furnace body.

[0014] Specifically, a heating coil is installed on the inner peripheral surface of the empty bin.

[0015] By adopting the above technical solution, the heating coil inside the empty chamber is convenient for increasing a large amount of heat, so as to facilitate drying and sintering the denture raw materials inside the crucible body.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The technical solution of the present application, through the design of the ring seat, disc seat, ring stand and crucible body, can conveniently put the raw materials into the inner side of the crucible body when the denture needs to be sintered in a sintering furnace, and the crucible body can be conveniently placed in the ring stand on the inner side of the disc seat on the surface of the ring seat. The ring stand is convenient for limiting the position of the ring seat, which is convenient for reducing the random shaking of the ring seat when it is lifted or lowered, and is convenient for sintering the denture stably. At the same time, the disc seat and the ring stand are convenient for disassembly and assembly, so they are convenient for replacement.

[0018] 2. The technical solution of the present application, through the design of the ring groove, ring body and empty chamber, can make use of the lifting structure inside the furnace body to move the ring seat after the crucible body and the denture raw materials are placed, so that the ring seat can move and approach the empty chamber used for sintering inside the furnace body. At the same time, the ring groove and the ring body between the ring seat and the furnace body are fitted and connected with each other, which is convenient for improving the tightness of the connection between the ring seat and the furnace body, thereby reducing the heat in the empty chamber from seeping out between the two, and facilitating the stable and smoother sintering of the denture. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an axonometric drawing of the utility model;

[0021] Figure 2 It is a cross-sectional schematic diagram of the connection structure between the ring seat and the furnace body of the utility model;

[0022] Figure 3 This is a schematic diagram of the disc seat structure of the utility model;

[0023] In the figure: 1, furnace body; 2, empty chamber; 3, heating coil; 4, ring seat; 5, ring groove; 6, ring body; 7, disk seat; 8, ring stand; 9, crucible body; 10, arc groove; 11, cavity; 12, controller. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-3 The embodiment of the utility model provides a technical solution: a denture sintering furnace structure, including a furnace body 1, a ring seat 4 is installed on the surface of the furnace body 1 through a lifting structure, and an empty warehouse 2 is arranged on the inner side of the furnace body 1, and a ring groove 5 that can be used for connection is opened on the opposite side of the ring seat 4 to the furnace body 1, and a ring body 6 that fits and connects with the ring groove 5 is integrally constructed on the opposite side of the ring seat 4 to the furnace body 1; a disk seat 7 is embedded on the inner circumferential surface of the ring seat 4, and a ring frame 8 is integrally constructed on the top surface of the disk seat 7, and a crucible body 9 for denture sintering is assembled on the top surface of the ring frame 8.

[0026] When in use, when the denture needs to be sintered in a sintering furnace, the raw materials can be conveniently placed inside the crucible body 9, and the crucible body 9 is conveniently placed in the ring frame 8 inside the disc seat 7 on the surface of the ring seat 4. The ring frame 8 is convenient for limiting the position of the ring seat 4, which is convenient for reducing the random shaking of the ring seat 4 during lifting and moving, and is convenient for sintering the denture stably. At the same time, the disc seat 7 and the ring frame 8 are convenient for disassembly and assembly, and are convenient for replacement;

[0027] After the crucible body 9 and the denture raw materials are placed, the lifting structure on the inner side of the furnace body 1 can be used to drive the ring seat 4 to move, so that the ring seat 4 can move and approach the empty chamber 2 for sintering inside the furnace body 1. At the same time, the ring groove 5 and the ring body 6 between the ring seat 4 and the furnace body 1 are fitted and connected with each other, which is convenient for improving the tightness of the connection between the ring seat 4 and the furnace body 1, thereby reducing the heat in the empty chamber 2 from seeping out between the two, which is convenient for sintering the denture stably and more smoothly.

[0028] like Figure 2 As shown, the top surface of the ring seat 4 is provided with an arc groove 10 which can be used for limiting.

[0029] When in use, the arc groove 10 facilitates improving the stability of the crucible body 9 placed on the top of the ring stand 8.

[0030] like Figure 2 As shown, a cavity 11 is provided inside the ring seat 4 .

[0031] When in use, the cavity 11 inside the ring seat 4 is of vacuum design, so as to improve the heat insulation performance of the ring seat 4.

[0032] like Figure 1 As shown, a controller 12 is mounted on the outer wall surface of the furnace body 1 .

[0033] When in use, the controller 12 facilitates the control of the operation of the furnace body 1 .

[0034] like Figure 2 As shown, a heating coil 3 is installed on the inner circumferential surface of the empty bin 2 .

[0035] When in use, the heating coil 3 inside the empty chamber 2 is convenient for increasing a large amount of heat, so as to facilitate drying and sintering the denture raw material inside the crucible body 9.

[0036] The working principle and use process of the utility model are as follows: when in use, first install the corresponding structural components in a suitable position. When the sintering furnace is needed to sinter the denture, the raw materials can be conveniently placed on the inner side of the crucible body 9, and the crucible body 9 is conveniently placed in the ring frame 8 on the inner side of the disk seat 7 on the surface of the ring seat 4. The ring frame 8 is convenient for limiting it, which is convenient for reducing the random shaking of the ring seat 4 during the lifting and moving, and is convenient for stably sintering the denture. At the same time, the disk seat 7 and the ring frame 8 are convenient for disassembly and assembly, and are convenient for replacement. At the same time, after the crucible body 9 and the denture raw materials are placed, the lifting structure on the inner side of the furnace body 1 can be used to drive the ring seat 4 to move, so that the ring seat 4 can move and approach the empty chamber 2 for sintering on the inner side of the furnace body 1. At the same time, the annular groove 5 and the ring body 6 between the ring seat 4 and the furnace body 1 are fitted and connected with each other, which is convenient for improving the tightness after the connection between the ring seat 4 and the furnace body 1, thereby reducing the heat in the empty chamber 2 from seeping out between the two, and facilitating the stable and smoother sintering of the denture.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A denture sintering furnace structure, characterized in that: The furnace body (1) comprises a furnace body (1), the surface of which is equipped with a ring seat (4) via a lifting structure, and an empty chamber (2) is arranged inside the furnace body (1), and a ring groove (5) for connection is provided on the side opposite to the furnace body (1), and a ring body (6) is integrally constructed on the side opposite to the furnace body (1) and is matched and connected with the ring groove (5); The inner circumferential surface of the ring seat (4) is embedded with a disc seat (7), and the top surface of the disc seat (7) is integrally constructed with a ring frame (8), and the top surface of the ring frame (8) is equipped with a crucible body (9) for sintering the artificial tooth.

2. A denture sintering furnace structure according to claim 1, characterized in that: The top surface of the ring seat (4) is provided with an arc-shaped groove (10) which can be used for limiting.

3. The artificial tooth sintering furnace structure according to claim 1, characterized in that: A cavity (11) is provided inside the ring seat (4).

4. The artificial tooth sintering furnace structure according to claim 1, characterized in that: A controller (12) is mounted on the outer wall surface of the furnace body (1).

5. The artificial tooth sintering furnace structure according to claim 1, characterized in that: The inner peripheral surface of the empty bin (2) is equipped with a heating coil (3).

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