CN216925144U

CN216925144U - Sintering furnace for producing customized removable dentures

Info

Publication number: CN216925144U
Application number: CN202123212241.7U
Authority: CN
Inventors: 冯海亭
Original assignee: Suzhou Haotian Medical Technology Co ltd
Current assignee: Suzhou Haotian Medical Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-08
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a sintering furnace for producing customized removable dentures, which comprises a control body, a groove and a fixing plate, wherein a first motor is installed at the bottom of the control body, a protective cover is installed at the top of an iron ring, a supporting rod is installed at the bottom wall inside the groove, a heat dissipation plate is installed at the top of the supporting rod, an air pump is installed on the outer wall of the control body, a water tank is installed on the outer wall of the control body, and a magnet is installed on the top wall inside the groove. According to the utility model, the protective cover, the first threaded rod and the heat dissipation plate are arranged, the first motor rotates to drive the protective cover to slowly move out of the top of the control body, the magnet adsorbs the iron ring, so that the protective cover can cover the periphery of a sintered object, the scald caused by the touch of external personnel is avoided, the air pump sucks hot air of the sintered object into the water tank from the heat dissipation plate, the hot air is cooled by the water tank and then discharged, and the scald caused by the hot air is avoided.

Description

Sintering furnace for producing customized removable dentures

Technical Field

The utility model relates to the technical field of sintering furnaces, in particular to a sintering furnace for producing customized removable dentures.

Background

The sintering furnace is a furnace which can make the solid particles of the ceramic green body mutually bonded, the crystal grains grow up, the gaps and the crystal boundaries gradually decrease, the total volume shrinks and the density increases through the transmission of substances, and finally, the sintering furnace becomes a compact polycrystalline sintering body with a certain microstructure, and the sintering furnace is mainly used for sintering ceramic powder, ceramic ferrules and other zirconia ceramics.

The existing sintering furnace has the following defects:

patent document CN213335528U discloses a zirconia rapid crystallization's fritting furnace, and the right item of protection "includes the fritting furnace main part, fritting furnace main part top left side is provided with smashes the storehouse, it is provided with the feeder hopper to smash the storehouse top, it is fixed with crushing motor to smash the storehouse left side wall, crushing motor output shaft is equipped with the squeeze roll, squeeze roll movable assembly is in smashing the storehouse, it is provided with the feeding baffle to smash the storehouse bottom, feeding baffle department is provided with the feed inlet, it is provided with down the mechanism on the lateral wall about smashing the storehouse, be provided with the clearance motor in the middle of the fritting furnace main part top, clearance motor output end is fixed with the pivot, the pivot bottom is provided with the connecting rod, the connecting rod both ends are all fixed and are equipped with the scraper blade, and two sets of the scraper blade bottom is provided with the installation pole, be provided with heat preservation insulating layer, on the fritting furnace main part inner wall, An electric heating layer. The utility model improves the crystallization speed and the processing quality, reduces the energy consumption and has strong practicability. But its fritting furnace does not have protective structure, and after the sintering finishes, its sinter temperature is too high, and external personnel mistake touches easily to cause the scald.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sintering furnace for producing customized removable dentures, which solves the problem of no protective structure in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sintering furnace for producing customized removable dentures comprises a control body, a groove and a fixing plate, wherein the top of the control body is provided with the groove;

the bottom of the control body is provided with a first motor, the output end of the first motor is provided with a first threaded rod, the outer wall of the first threaded rod is provided with an iron ring, the top of the iron ring is provided with a protective cover, the inner bottom wall of the groove is provided with a supporting rod, the top of the supporting rod is provided with a heat dissipation plate, the outer wall of the control body is provided with an air pump, the outer wall of the control body is provided with a water tank, the top of the control body is provided with a temperature detector, and the inner top wall of the groove is provided with a magnet;

the outer wall of the control body is provided with a fixing plate, the outer wall of the fixing plate is provided with a supporting plate, and the top of the control body is provided with a furnace body.

Preferably, a handle is mounted on the outer wall of the fixing plate.

Preferably, No. two motors are installed at the top of backup pad, No. two threaded rods are installed to the output of No. two motors, and the slide is installed to the outer wall of No. two threaded rods.

Preferably, the connecting block is installed to the outer wall of slide, and a connector is installed to the outer wall of connecting block, and a gyro wheel is installed to the outer wall of a connector.

Preferably, No. two connectors are installed to the bottom of connecting block, and No. two gyro wheels are installed to the outer wall of No. two connectors.

Preferably, the outer wall of the control body is provided with a display screen.

Preferably, the top wall of the interior of the furnace body is provided with a placing block.

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

1. according to the utility model, the protective cover, the first threaded rod and the heat dissipation plate are installed, the placing block is slowly dropped on the heat dissipation plate by the furnace body, the first threaded rod is driven to rotate by the first motor, the first threaded rod drives the iron ring to move, the protective cover is driven by the iron ring to slowly move out of the top of the control body by the iron ring moving, the iron ring is adsorbed by the magnet, so that the protective cover is covered around the sinter, the touching and scalding of external personnel are avoided, the air pump sucks hot gas of the sinter into the water tank from the heat dissipation plate, the hot gas is discharged after being cooled by the water tank, the hot gas scalding is avoided, and the safety is improved by the structure;

2. according to the utility model, the first roller, the second roller and the handle are arranged, when the sintering furnace needs to be moved, a worker holds the handle, the second motor rotates to drive the second threaded rod to rotate, the second threaded rod rotates to drive the sliding plate to move, the sliding plate moves to drive the connecting block to move, the connecting block moves to drive the second roller to slowly descend, so that the second roller gradually lifts the sintering furnace, when the sintering furnace is completely lifted, the sintering furnace is slightly inclined, the first roller is in contact with the ground, and the first roller and the second roller support the sintering furnace, so that the worker can conveniently move the sintering furnace.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic diagram of a groove structure according to the present invention;

FIG. 3 is a schematic view of the backside structure of the present invention;

FIG. 4 is a schematic view of a second roller structure according to the present invention.

In the figure: 1. a control body; 101. a display screen; 2. a groove; 201. a first motor; 202. a first threaded rod; 203. an iron ring; 204. a protective cover; 205. a support bar; 206. a heat dissipation plate; 207. an air pump; 208. a water tank; 209. a temperature detector; 210. a magnet; 3. a fixing plate; 301. a handle; 4. a support plate; 401. a second motor; 402. a second threaded rod; 403. a slide plate; 5. connecting blocks; 501. a first connector; 502. a first roller; 6. a second connector; 601. a second roller; 7. a furnace body; 701. and placing the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1, a sintering furnace for producing customized removable dentures comprises a control body 1, a groove 2 and a fixing plate 3, wherein a furnace body 7 is installed at the top of the control body 1, a display screen 101 is installed on the outer wall of the control body 1, a placing block 701 is installed on the top wall inside the furnace body 7, a material to be sintered is placed in the placing block 701, then the placing block 701 is retracted by the furnace body 7 and is heated and sintered, and parameters of the sintering furnace are displayed by the display screen 101.

Example 2: referring to fig. 2, a groove 2 is formed in the top of a control body 1, a first motor 201 is installed at the bottom of the control body 1, a first threaded rod 202 is installed at the output end of the first motor 201, an iron ring 203 is installed on the outer wall of the first threaded rod 202, a protective cover 204 is installed at the top of the iron ring 203, a support rod 205 is installed at the inner bottom wall of the groove 2, a heat dissipation plate 206 is installed at the top of the support rod 205, an air pump 207 is installed on the outer wall of the control body 1, a water tank 208 is installed on the outer wall of the control body 1, a temperature detector 209 is installed at the top of the control body 1, a magnet 210 is installed at the inner top wall of the groove 2, a placing block 701 is slowly dropped on the heat dissipation plate 206 by a furnace body 7, the first motor 201 rotates to drive the first threaded rod 202 to rotate, the first threaded rod 202 rotates to drive the iron ring 203 to move, the protective cover 204 moves slowly out of the top of the control body 1, the magnet 210 adsorbs the iron ring 203, the protection cover 204 covers the periphery of the sinter, so that the touch scalding of external personnel is avoided, the air pump 207 sucks hot air of the sinter into the water tank 208 from the heat dissipation plate 206, the hot air is cooled by the water tank 208 and then discharged, the hot air scalding is avoided, the safety is improved through the structure, and the temperature detector 209 detects the temperature of the sinter in real time.

Example 3: referring to fig. 3 and 4, a fixed plate 3 is installed on the outer wall of a control body 1, a supporting plate 4 is installed on the outer wall of the fixed plate 3, a handle 301 is installed on the outer wall of the fixed plate 3, a second motor 401 is installed on the top of the supporting plate 4, a second threaded rod 402 is installed at the output end of the second motor 401, a sliding plate 403 is installed on the outer wall of the second threaded rod 402, a connecting block 5 is installed on the outer wall of the sliding plate 403, a first connector 501 is installed on the outer wall of the connecting block 5, a first roller 502 is installed on the outer wall of the first connector 501, a second connector 6 is installed at the bottom of the connecting block 5, a second roller 601 is installed on the outer wall of the second connector 6, when a sintering furnace needs to be moved, a worker holds the handle 301, the second motor 401 rotates to drive the second threaded rod 402 to rotate, the second threaded rod 402 rotates to drive the sliding plate 403 to move, the sliding plate 403 moves to drive the connecting block 5 to move, the connecting block 5 moves to drive the second roller 601 to descend slowly, make No. two gyro wheels 601 lift the fritting furnace gradually, when the fritting furnace lifts up completely, incline the fritting furnace slightly for gyro wheel 502 and ground contact, gyro wheel 502 and No. two gyro wheels 601 support the fritting furnace this moment, and the staff of being convenient for moves the fritting furnace, and connector 501 plays the supporting role to gyro wheel 502 No. one, and connector 6 plays the connection effect to gyro wheel 601 No. two.

The working principle is as follows: the furnace body 7 slowly falls on the heat dissipation plate 206 through the placement block 701, the first motor 201 rotates to drive the first threaded rod 202 to rotate, the first threaded rod 202 rotates to drive the iron ring 203 to move, the iron ring 203 moves to drive the protective cover 204 to slowly move out of the top of the control body 1, the magnet 210 adsorbs the iron ring 203, so that the protective cover 204 can cover the periphery of the sinter to avoid touching and scalding of outside personnel, the air pump 207 sucks hot gas of the sinter into the water tank 208 from the heat dissipation plate 206, the water tank 208 cools the hot gas and then discharges the hot gas to avoid hot gas scalding, the structure improves safety, when the sintering furnace needs to be moved, a worker holds the handle 301, the second motor 401 rotates to drive the second threaded rod 402 to rotate, the second threaded rod 402 rotates to drive the sliding plate 403 to move, the sliding plate 403 moves to drive the connecting block 5 to move, the connecting block 5 moves to drive the second idler wheel 601 to slowly fall, make No. two gyro wheels 601 lift the fritting furnace gradually, when the fritting furnace lifted completely, incline the fritting furnace slightly for a gyro wheel 502 and ground contact, a gyro wheel 502 and No. two gyro wheels 601 supported the fritting furnace this moment, are convenient for the staff with moving of fritting furnace.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fritting furnace of customized removable denture production usefulness, includes control body (1), recess (2) and fixed plate (3), its characterized in that: the top of the control body (1) is provided with a groove (2);

a first motor (201) is installed at the bottom of the control body (1), a first threaded rod (202) is installed at the output end of the first motor (201), an iron ring (203) is installed on the outer wall of the first threaded rod (202), a protective cover (204) is installed at the top of the iron ring (203), a supporting rod (205) is installed on the inner bottom wall of the groove (2), a radiating plate (206) is installed at the top of the supporting rod (205), an air pump (207) is installed on the outer wall of the control body (1), a water tank (208) is installed on the outer wall of the control body (1), a temperature detector (209) is installed at the top of the control body (1), and a magnet (210) is installed on the inner top wall of the groove (2);

the outer wall of the control body (1) is provided with a fixing plate (3), the outer wall of the fixing plate (3) is provided with a supporting plate (4), and the top of the control body (1) is provided with a furnace body (7).

2. The sintering furnace for producing customized removable dentures according to claim 1, wherein: the outer wall of the fixing plate (3) is provided with a handle (301).

3. The sintering furnace for producing customized removable dentures according to claim 1, wherein: no. two motors (401) are installed at the top of the supporting plate (4), No. two threaded rods (402) are installed at the output ends of the No. two motors (401), and sliding plates (403) are installed on the outer walls of the No. two threaded rods (402).

4. The sintering furnace for producing customized removable dentures according to claim 3, wherein: connecting block (5) are installed to the outer wall of slide (403), and connector (501) is installed No. one to the outer wall of connecting block (5), and gyro wheel (502) is installed No. one to the outer wall of connector (501).

5. The sintering furnace for producing customized removable dentures according to claim 4, wherein: no. two connectors (6) are installed to the bottom of connecting block (5), and No. two gyro wheels (601) are installed to the outer wall of No. two connectors (6).

6. The sintering furnace for producing customized removable dentures according to claim 1, wherein: and a display screen (101) is arranged on the outer wall of the control body (1).

7. The sintering furnace for producing customized removable dentures according to claim 1, wherein: the inner top wall of the furnace body (7) is provided with a placing block (701).