CN217196002U - Glazing furnace used after false tooth porcelain repairing - Google Patents
Glazing furnace used after false tooth porcelain repairing Download PDFInfo
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- CN217196002U CN217196002U CN202123385746.3U CN202123385746U CN217196002U CN 217196002 U CN217196002 U CN 217196002U CN 202123385746 U CN202123385746 U CN 202123385746U CN 217196002 U CN217196002 U CN 217196002U
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Abstract
The utility model discloses a glazing furnace used after false tooth porcelain repairing, which comprises a bottom pedestal, a hearth shell, a hearth door and a hearth door cover, wherein a heating device is arranged on the periphery of a hearth cavity of the hearth; the hearth is horizontally overhead relative to the bottom pedestal and is arranged on the upper part of the hearth shell, and a track cavity positioned in the hearth shell is formed at the lower side of the hearth; a guide rail extending into the rail cavity and an L-shaped rail support sliding along the guide rail are arranged on the table top of the bottom table base, a hearth door is arranged on the vertical section of the L-shaped rail support and used for plugging a hearth opening on the side surface of the hearth, and a hearth door cover is fixed on the L-shaped rail support in a fastening manner; a burning platform which is used for extending into a cavity of the hearth and firing the false teeth placed on the burning platform is fixedly arranged on the hearth door; the furnace changes the mode that the traditional porcelain furnace needs vacuumizing operation, adopts the micro hearth to ensure that the heating cavity supplies heat uniformly, is suitable for false tooth glazing, porcelain supplementing or sintering processing after repairing, not only ensures stable product quality and color, but also effectively improves the working efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a sintering technique in the artificial tooth processing especially relates to a glazing furnace that is used for after artificial tooth porcelain repair.
[ background of the invention ]
With the continuous improvement of modern living standard, people have higher pursuit on the health and beauty of teeth, and healthy and beautiful teeth are pursued by a plurality of people. Porcelain implant is one of the best options for false tooth missing repair and beauty at present, and traditionally the inlaid dental market has been essentially eliminated.
At present, a zirconium oxide disc is used as a base material in the market, a zirconium oxide engraving machine is used for engraving the zirconium disc into the shape of a false tooth, and then porcelain supplementing, trimming and glazing are carried out on the false tooth; finally, a porcelain oven or a crystallization oven is generally used for sintering. But both have respective advantages and disadvantages, the temperature field of a crystallization furnace is generally uneven, the permeability of the sintered false tooth is not good, and the color consistency is not ideal; although the porcelain oven solves the problems of the crystallization oven, the porcelain oven has relatively large volume, large sintering containing cavity and high power consumption, and generally needs to be vacuumized while firing the whole false tooth, so that the practicability is not ideal for general outpatient service.
[ Utility model ] content
The utility model provides a small, the low power dissipation satisfies the market demand, need not the evacuation, and can show the tissue density that improves the artificial tooth after firing, refine the crystalline grain and improve material appearance performance, effectively improves the glazing furnace that is used for after the artificial tooth porcelain repair of machining efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
the glazing furnace used for repairing the porcelain of the false tooth is used for repairing the porcelain of the false tooth, repairing or firing the false tooth after glazing, and comprises a bottom pedestal, a hearth shell, a hearth door and a hearth door cover, wherein the hearth shell is arranged on the bottom pedestal, and a heating device is arranged on the periphery of a hearth cavity of the hearth;
the hearth is horizontally arranged on the upper part of the hearth shell in an overhead mode relative to the bottom pedestal, and a track cavity positioned in the hearth shell is formed at the lower side of the hearth;
a guide rail extending into the rail cavity and an L-shaped rail support sliding along the guide rail are mounted on the table top of the bottom table base, the hearth door is mounted on the vertical section of the L-shaped rail support and used for plugging a hearth opening on the side surface of the hearth, and the hearth door cover is fixed on the vertical section of the L-shaped rail support in a fastening manner;
and a burning platform which is used for extending into the hearth cavity of the hearth and burning the repaired or glazed false tooth placed on the hearth cavity is fixedly arranged on the hearth door in a cantilever shape of the ceramic rod.
Preferably, a limit switch arranged at the end part of the guide rail and used for sensing that the L-shaped rail bracket slides in place is further arranged in a corresponding rail cavity on the table top of the bottom table base.
Preferably, a panel and a rotary multifunctional button are arranged on the front side surface of the base, and a circuit board for accurately controlling sintering time and temperature is fixedly installed in the base corresponding to the panel; the left-handed and right-handed control of the rotary multifunctional button is used for increasing and reducing the size of a heating temperature target value respectively, the rotary multifunctional button is pressed for a short time to enter a setting state, and the rotary multifunctional button is pressed for a long time to start high-temperature heating or cancel high-temperature heating.
Preferably, the right side surface of the bottom pedestal is provided with a system debugging port.
Preferably, the top side and the rear side of the hearth shell are respectively provided with a heat dissipation hole for hearth heat dissipation, and the top side of the corresponding hearth door cover is provided with a heat dissipation hole for hearth door heat dissipation.
Preferably, the side wall surface of the chamber door cover is also connected with a handle used for pulling the whole L-shaped track support and the chamber door to open or close the hearth and placing the false tooth to be processed on the burning platform when the hearth is opened.
Preferably, the guide rail is a double-slide rail made of aluminum profiles.
Preferably, a hearth support with the bottom end fixed on the base seat and used for overhead installation of the hearth is further arranged in the track cavity on the lower side of the hearth shell.
Preferably, the bottom surface of the base is provided with a bottom plate, and four feet at the bottom of the bottom plate are respectively connected with feet for stably placing the whole machine.
Preferably, a power socket and a power switch for controlling the whole machine to be electrified are further arranged on the rear side face of the base pedestal.
The utility model has the advantages that:
the utility model has simple structure, small volume and convenient carrying, is suitable for the firing processing of the false tooth after porcelain mending, repairing or glazing, and is more convenient and faster to use; the mode that the traditional porcelain oven needs vacuumizing operation is changed, the stable color and luster of the product quality are ensured, and the working efficiency is improved.
When the hearth is used, the hearth is horizontally arranged on the upper part of the hearth shell relative to the base, and a layered overhead structure is adopted to separate temperature conduction, so that the heating temperature in the hearth cavity is effectively ensured to be constant, the micro hearth effectively ensures that a heating cavity supplies heat uniformly, and the quality of a sintered product is effectively ensured to be reliable; meanwhile, a circuit board is fixedly arranged in the base seat, a microcomputer for accurately controlling sintering time and temperature is arranged on the circuit board, the corresponding rotary multifunctional button has four functions of left-handed rotation, right-handed rotation, long-handed pressing and short-handed pressing, output power and program selection can be carried out according to requirements, automatic heating and automatic constant temperature control are facilitated, and the tissue density of the false tooth can be remarkably improved, crystal grains are refined, and the appearance performance of the material is improved after the false tooth is fired.
[ description of the drawings ]
Fig. 1 is a schematic diagram of the right-view explosion structure of the present invention;
fig. 2 is a schematic view of the top-view explosion structure of the present invention;
FIG. 3 is a schematic perspective view of the present invention with the door open;
fig. 4 is a rear view structure diagram of the present invention;
fig. 5 is a schematic left-side perspective view of the back of the present invention;
fig. 6 is a schematic view of the back side of the utility model showing a right-side perspective structure.
[ detailed description ] embodiments
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. As used herein, the word "comprising" and similar words are intended to mean that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
The connector provided by the embodiment of the present invention will now be described with reference to the accompanying drawings.
A glazing furnace used for false tooth porcelain repairing is shown in figures 1 and 2 and used for firing false teeth after porcelain repairing, repairing or glazing, and comprises a bottom pedestal 1, a hearth shell 2, a hearth 3, a hearth door 4 and a hearth door cover 5, wherein the hearth shell 2 is arranged on the bottom pedestal 1, and a heating device (not shown) is arranged on the periphery of a hearth cavity of the hearth 3; the hearth 3 is horizontally arranged on the upper part of the hearth shell 2 in an overhead manner relative to the base pedestal 1, a track cavity 6 positioned in the hearth shell 2 is formed at the lower side of the hearth 3, and a hearth bracket 7 with the bottom end fixed on the base pedestal 1 and used for installing the hearth 3 in the overhead manner is also arranged in the track cavity 6 at the lower side of the hearth shell 2; like this, adopt layering built on stilts structure separation temperature conduction, effectively guarantee 3 furnace chambers of furnace heating temperature constancy, and miniature furnace 3 effectively guarantees that heating chamber heat supply is even, effectively guarantees sintering product quality reliable.
Continuing as shown in fig. 1 and fig. 2, a guide rail 8 extending into the rail cavity 6 and an L-shaped rail support 9 sliding along the guide rail 8 are installed on the table top of the base table 1, the guide rail 8 is a double-slide rail of an aluminum profile, the hearth door 4 is installed on the vertical section of the L-shaped rail support 9 and used for plugging a hearth opening on the side surface of the hearth 3, and the hearth door cover 5 is fastened and fixed on the vertical section of the L-shaped rail support 9; the hearth door 4 is fixedly provided with a baking platform 10 which is used for extending into a hearth cavity of the hearth 3 and firing the repaired or glazed false teeth placed on the baking platform through two ceramic rods 40 in a cantilever shape, the side wall surface of the hearth door cover 5 is connected with a handle 11 which is used for pulling the whole L-shaped track support 9 and the hearth door 4 to open or close the hearth 3 and placing the false teeth to be processed on the baking platform 10 when the hearth 3 is opened, and a limit switch 12 which is arranged at the end part of the guide rail 8 and used for sensing the sliding of the L-shaped track support 9 in place is arranged in a corresponding track cavity 6 on the top surface of the bottom platform base 1.
As shown in fig. 1 to 6, a panel 13 and a rotary multifunctional button 14 are arranged on the front side surface of the base 1, and a circuit board 15 for precisely controlling the sintering time and temperature is fixedly installed in the base 1 corresponding to the panel 13; the left-hand and right-hand controls of the rotary multifunction button 14 are used to increase and decrease the magnitude of the heating temperature target value, respectively, the rotary multifunction button 14 enters a set state (effective only in an automatic operation state) by a short press, and the high-temperature heating is started or cancelled by a long press of the rotary multifunction button 14. Wherein, the right side surface of the base platform seat 1 is provided with a system debugging port 16, the top side and the rear side of the hearth shell 2 are respectively provided with a heat dissipation hole 17 for heat dissipation of the hearth 3, and the top side and the rear side of the corresponding hearth door cover 5 are respectively provided with a heat dissipation hole 17 for heat dissipation of the hearth door 4; a bottom plate 18 is arranged on the bottom surface of the base 1, four feet at the bottom of the bottom plate 18 are respectively connected with feet 19 for stably placing the whole machine, and a power socket 20 and a power switch 21 for controlling the whole machine to be electrified are also arranged on the rear side surface of the base 1.
The glazing furnace changes the mode that the traditional porcelain furnace needs to be vacuumized, adopts the miniature hearth 3, effectively ensures uniform heat supply of the heating cavity under the premise of not needing vacuumization, and effectively ensures the reliable quality of sintered products; the program can be set by self, and a user can modify the heating rate, the constant temperature and the start-stop temperature according to the requirement of the user; in the running process, three stage states are provided, namely a heating state, a constant temperature state and a cooling state. The false tooth sintering operation after porcelain repair, repair or glazing can be completed according to the operation curve, so that the stable color and luster of the product quality are ensured, and the working efficiency is improved. Moreover, the continuous use is supported, the circuit board 15 automatically runs through a control program, and the maximum firing temperature can reach 1000 ℃.
In the description of the present invention, it should be noted that the terms "top", "bottom", "left", "right", "front", "back", and the like refer to orientations or positional relationships based on those shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The above-mentioned embodiments are only preferred embodiments of the present invention, not limiting the scope of the present invention, and all equivalent changes made by the shape, structure and principle of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The enamelling furnace used for repairing and repairing the false teeth is used for baking the false teeth after porcelain repairing, repairing or enamelling and is characterized by comprising a bottom pedestal, a hearth shell, a hearth door and a hearth door cover, wherein the hearth shell is arranged on the bottom pedestal, and a heating device is arranged on the periphery of a hearth cavity of the hearth;
the hearth is horizontally arranged on the upper part of the hearth shell in an overhead manner relative to the bottom pedestal, and a track cavity positioned in the hearth shell is formed at the lower side of the hearth;
a guide rail extending into the rail cavity and an L-shaped rail support sliding along the guide rail are mounted on the table top of the bottom table base, the hearth door is mounted on the vertical section of the L-shaped rail support and used for plugging a hearth opening on the side surface of the hearth, and the hearth door cover is fixed on the vertical section of the L-shaped rail support in a fastening manner;
and a burning platform which is used for extending into the hearth cavity of the hearth and burning the repaired or glazed false tooth placed on the hearth cavity is fixedly arranged on the hearth door in a cantilever shape of the ceramic rod.
2. The enameling furnace for after denture porcelain repair according to claim 1, characterized in that: and a limit switch arranged at the end part of the guide rail and used for sensing the sliding in-place of the L-shaped rail support is further arranged in the corresponding rail cavity on the table board of the bottom table base.
3. The enameling furnace for use after denture refinishing according to claim 1, wherein: a panel and a rotary multifunctional button are arranged on the front side surface of the base seat, and a circuit board for accurately controlling sintering time and temperature is fixedly arranged in the base seat corresponding to the panel; the multi-functional button of rotation type's levogyration and dextrorotation control are used for increasing respectively and reduce the size of heating temperature target value, the multi-functional button of rotation type is pressed for a short time and is got into the set state, the multi-functional button of rotation type is pressed for a long time and is started high temperature heating or cancel high temperature heating.
4. The enameling furnace for use after denture refinishing according to claim 1, wherein: and a system debugging port is arranged on the right side surface of the bottom pedestal.
5. The enameling furnace for use after denture refinishing according to claim 1, wherein: the top side and the rear side of the hearth shell are respectively provided with a heat dissipation hole for heat dissipation of the hearth, and the top side of the corresponding hearth door cover is provided with a heat dissipation hole for heat dissipation of the hearth door.
6. The enameling furnace for use after denture refinishing according to claim 1, wherein: and the side wall surface of the hearth door cover is also connected with a handle which is used for pulling the whole L-shaped track support and the hearth door to open or close the hearth and placing false teeth to be processed on the burning platform when the hearth is opened.
7. The enameling furnace for after denture porcelain repair according to claim 1, characterized in that: the guide rail is a double-slide rail of an aluminum profile.
8. The enameling furnace for use after denture refinishing according to claim 1, wherein: and a hearth support with the bottom end fixed on the bottom pedestal and used for overhead installation of the hearth is also arranged in the track cavity on the lower side of the hearth shell.
9. The enameling furnace for use after denture refinishing according to claim 1, wherein: the bottom surface of the base is provided with a bottom plate, and four feet at the bottom of the bottom plate are respectively connected with feet for stably placing the whole machine.
10. The enameling furnace for after denture porcelain repair according to claim 1, characterized in that: and the rear side surface of the base seat is also provided with a power socket and a power switch for controlling the whole machine to be electrified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385746.3U CN217196002U (en) | 2021-12-29 | 2021-12-29 | Glazing furnace used after false tooth porcelain repairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385746.3U CN217196002U (en) | 2021-12-29 | 2021-12-29 | Glazing furnace used after false tooth porcelain repairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217196002U true CN217196002U (en) | 2022-08-16 |
Family
ID=82787336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123385746.3U Active CN217196002U (en) | 2021-12-29 | 2021-12-29 | Glazing furnace used after false tooth porcelain repairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217196002U (en) |
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2021
- 2021-12-29 CN CN202123385746.3U patent/CN217196002U/en active Active
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