CN213047399U - Artificial tooth production is with roast casting furnace - Google Patents

Abstract

The utility model discloses an artificial tooth production is with roast casting furnace, the on-line screen storage device comprises a base, the upper end of base is fixed with roast casting box, the internally mounted of roast casting box has the otter board, the otter board falls into baking chamber and heating chamber with the inside of roast casting box, the inner wall of roast casting box is equipped with first heat preservation, a plurality of heating pipes are installed to the inboard on first heat preservation, the upper end fixed mounting of roast casting box has feed hopper, the inlet pipe is installed to feed hopper's lower extreme, feed hopper's upper end is equipped with the storage case, the upper end mid-mounting of storage case has the rotating electrical machines, the inside top of storage case is fixed with the protecting frame, the lower extreme of rotating electrical machines is connected with the rotation axis, the lower extreme of rotation axis is fixed with first gear, one side meshing of first gear has the second gear. The utility model discloses not only the roast casting is heated evenly, and material misce bene is filled fully moreover, is convenient for obtain high-quality artificial tooth.

Description

Artificial tooth production is with roast casting furnace

Technical Field

The utility model relates to an artificial tooth production technical field, in particular to artificial tooth production is with roast casting furnace.

Background

The denture is what we say is a denture which is a 'obligation' tooth for human beings, and the denture is embedded for recovering functions of chewing, beauty, pronunciation and the like after the tooth falls off or is pulled out, the denture is mainly used for replacing and performing missing natural tooth functions, and the damage of the tooth is a common health problem due to the age increase or the influence of external factors, so that the market demand of the denture is more and more increased. The false tooth needs to be baked and cast in the production and processing process, and the existing baking and casting device is not enough in baking and casting, so that the baking and casting materials are not uniformly mixed, the baking and casting effect is not ideal, and the quality of the produced false tooth is lower.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an artificial tooth production is with roast casting furnace can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an artificial tooth production is with roast casting furnace, includes the base, the upper end of base is fixed with roast casting box, the internally mounted of roast casting box has the otter board, the otter board falls into baking chamber and heating chamber with the inside of roast casting box, the internally mounted of heating chamber has the stove top, the fixed plate is installed to the inside lateral wall of baking chamber, the backup pad is installed to one side of fixed plate, the up end of backup pad passes through spout and slide swing joint, be fixed with the support column on the slide, install the artificial tooth mould on the support column, and the inner wall of roast casting box is equipped with first heat preservation, a plurality of heating pipes are installed to the inboard on first heat preservation, and the upper end fixed mounting of roast casting box has feed hopper, the inlet pipe is installed to feed hopper's lower extreme, the lower extreme of inlet pipe is connected with the artificial tooth mould, the second heat preservation is installed, just feed hopper's upper end is equipped with the storage case, feed hopper and storage case's junction is equipped with the filter screen, the upper end mid-mounting of storage case has the rotating electrical machines, the inside top of storage case is fixed with the protective frame, protective frame and storage case vacuole formation, the lower extreme of rotating electrical machines is connected with the rotation axis, the lower extreme of rotation axis is fixed with first gear, one side meshing of first gear has the second gear, the lower extreme of second gear is fixed with the (mixing) shaft, the (mixing) shaft runs through the protective frame and establishes in the inside of storage case, just install a plurality of stirring vane on the (mixing) shaft, just the upper end intercommunication of storage case has the intake pipe, be equipped with the force (forcing) pump in the intake pipe.

In this embodiment, preferably, the diameter ratio of the first gear and the second gear is 2: 1.

In this embodiment, preferably, a sealing ring is installed at a joint of the stirring shaft and the protective frame.

In this embodiment, preferably, the upper end of the storage box is provided with a feed inlet, and the feed inlet is provided with a sealing ring.

In this embodiment, preferably, a box door is disposed on the baking and casting box, and a sealing ring is disposed at a joint of the box door and the baking and casting box.

In this embodiment, preferably, two second gears and two stirring shafts are provided, and the two second gears and the two stirring shafts are symmetrically provided.

Compared with the prior art, the utility model discloses following beneficial effect has: by arranging a first gear and a second gear, the ratio of the first gear to the second gear is 2: 1, a rotating motor is started, the rotating motor drives the first gear to rotate through a rotating shaft, the first gear is meshed with the second gear to drive the second gear to rotate rapidly, so that a stirring shaft and stirring blades rotate rapidly, the second gear and the stirring shaft are provided with two second gears, the stirring shaft is symmetrically arranged to stir materials in a storage box, the stirring effect is good, the materials are uniformly mixed, a filter screen prevents the materials which are not uniformly stirred from entering a feeding hopper, a pressure pump is started to pressurize the storage box, the uniformly stirred materials are pressed into the feeding pipe from the feeding hopper, the materials enter an artificial tooth die from the feeding pipe, the materials are uniformly mixed, the filling is sufficient, the baking chamber is convenient to bake and cast, a heating pipe and a furnace platform comprehensively heat the baking chamber, the temperature in the baking chamber is uniform, the false tooth mould is heated uniformly, so that the high-quality false tooth can be obtained conveniently.

Drawings

Fig. 1 is a schematic view of the overall structure of a baking and casting furnace for producing artificial teeth according to the present invention;

fig. 2 is a schematic structural view of a rotary gear of the baking and casting furnace for producing artificial teeth of the present invention;

fig. 3 is a schematic structural view of a part a of the baking and casting furnace for producing artificial teeth according to the present invention.

In the figure: 1. a base; 2. baking and casting the box; 3. a screen plate; 4. a baking chamber; 5. a heating chamber; 6. a furnace platform; 7. a fixing plate; 8. a support plate; 9. a denture mold; 10. a feed pipe; 11. heating a tube; 12. a first insulating layer; 13. a feed hopper; 14. a second insulating layer; 15. filtering with a screen; 16. a material storage box; 17. a rotating electric machine; 18. a rotating shaft; 19. a first gear; 20. a second gear; 21. a protective frame; 22. a cavity; 23. a stirring shaft; 24. a stirring blade; 25. a feed inlet; 26. an air inlet pipe; 27. a pressure pump; 28. a slide plate; 29. and (4) a support column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an artificial tooth production baking and casting furnace comprises a base 1, a baking and casting box 2 is fixed at the upper end of the base 1, a screen 3 is installed inside the baking and casting box 2, the screen 3 divides the interior of the baking and casting box 2 into a baking chamber 4 and a heating chamber 5, a furnace table 6 is installed inside the heating chamber 5, a fixing plate 7 is installed on the inner side wall of the baking chamber 4, a supporting plate 8 is installed on one side of the fixing plate 7, the upper end surface of the supporting plate 8 is movably connected with a sliding plate 28 through a sliding chute, a supporting column 29 is fixed on the sliding plate 28, an artificial tooth mold 9 is installed on the supporting column 29, a first heat preservation layer 12 is arranged on the inner wall of the baking and casting box 2, a plurality of heating pipes 11 are installed on the inner side of the first heat preservation layer 12, a feeding funnel 13 is fixedly installed at the upper end of the baking and casting box, second heat preservation 14 is installed in feed hopper 13's the outside, and feed hopper 13's upper end is equipped with storage case 16, feed hopper 13 and storage case 16's junction is equipped with filter screen 15, the upper end mid-mounting of storage case 16 has rotating electrical machines 17, storage case 16's inside top is fixed with protecting frame 21, protecting frame 21 and storage case 16 vacuole formation 22, rotating electrical machines 17's lower extreme is connected with rotation axis 18, rotation axis 18's lower extreme is fixed with first gear 19, one side meshing of first gear 19 has second gear 20, the lower extreme of second gear 20 is fixed with (mixing) shaft 23, (mixing) shaft 23 runs through protecting frame 21 and establishes the inside at storage case 16, and install a plurality ofly on the (mixing) shaft 23 to stirring vane 24, and storage case 16's upper end intercommunication has intake pipe 26, be equipped with force (forcing) pump 27 on intake pipe.

The diameter ratio of the first gear 19 to the second gear 20 is 2: 1, which is convenient for the first gear 19 to drive the second gear 20 to rotate rapidly.

The sealing ring is installed at the junction of stirring shaft 23 and protective frame 21, so that the pressure in storage tank 16 can be maintained conveniently.

The upper end of the storage box 16 is provided with a feed inlet 25, a seal ring is arranged at the feed inlet 25, the feed inlet 25 is convenient for feeding materials into the storage box 16, and the seal ring at the feed inlet 25 is convenient for maintaining the pressure in the storage box 16.

The oven door is arranged on the oven casting box 2, and a sealing ring is arranged at the joint of the oven door and the oven casting box 2, so that the baked and cast false teeth can be taken conveniently through the oven door.

The number of the second gears 20 and the number of the stirring shafts 23 are two, and the two second gears 20 and the two stirring shafts 23 are symmetrically arranged, so that materials in the material storage box 16 can be stirred conveniently and quickly.

It should be noted that, the utility model relates to a false tooth production is with roast casting furnace, during the use, put false tooth mould 9 on the support column 29 of slide 28, remove slide 28 and put false tooth mould 9 in baking chamber 4, open heating pipe 11 in baking chamber 4 outside and stove top 6 in heating chamber 5 and heat, be connected inlet pipe 10 with false tooth mould 9, then put the required material of die-casting false tooth into storage tank 16 through feed inlet 25, close feed inlet 25, then start rotating electrical machines 17, rotating electrical machines 17 drives first gear 19 through rotation axis 18 and rotates, first gear 19 and second gear 20 mesh, first gear 19 and second gear 20 diameter ratio 2: 1 drive second gear 20 and rotate fast, thereby (mixing) shaft 23, stirring vane 24 rotates fast, second gear 20, (mixing) shaft 23 are provided with two, and two second gear 20, (mixing) shaft 23 symmetry sets up, material in the stirring storage case 16, stirring effect is good, material misce bene, filter screen 15 prevents that the material of not stirring from entering into feed hopper 13 in, start force (forcing) pump 27, force (forcing) pump 27 pressurizes in to storage case 16, the material with the stirring is impressed in inlet pipe 10 from feed hopper 13, enter into artificial tooth mould 9 from inlet pipe 10 in, material misce bene, it is abundant to fill, be convenient for bake and cast, heating pipe 11, stove 6 is to the comprehensive heating of baking chamber 4, the temperature is even in baking chamber 4, artificial tooth mould 9 is heated evenly, be convenient for obtain high-quality artificial tooth.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an artificial tooth production is with roast casting furnace, includes base (1), its characterized in that, the upper end of base (1) is fixed with roast casting box (2), the internally mounted of roast casting box (2) has otter board (3), otter board (3) falls into roast room (4) and heating chamber (5) with the inside of roast casting box (2), the internally mounted of heating chamber (5) has stove top (6), fixed plate (7) are installed to the inside lateral wall of roast room (4), backup pad (8) are installed to one side of fixed plate (7), the up end of backup pad (8) passes through spout and slide (28) swing joint, be fixed with support column (29) on slide (28), install artificial tooth mould (9) on support column (29), just the inner wall of roast casting box (2) is equipped with first heat preservation (12), a plurality of heating pipes (11) are installed to the inboard of first heat preservation (12), and the upper end of the baking and casting box (2) is fixedly provided with a feeding funnel (13), the lower end of the feeding funnel (13) is provided with a feeding pipe (10), the lower end of the feeding pipe (10) is connected with the denture mold (9), the outer side of the feeding funnel (13) is provided with a second heat-insulating layer (14), the upper end of the feeding funnel (13) is provided with a storage box (16), the joint of the feeding funnel (13) and the storage box (16) is provided with a filter screen (15), the middle part of the upper end of the storage box (16) is provided with a rotating motor (17), the top end of the interior of the storage box (16) is fixed with a protective frame (21), the protective frame (21) and the storage box (16) form a cavity (22), the lower end of the rotating motor (17) is connected with a rotating shaft (18), the lower end of the rotating shaft (18) is fixed with a first gear, one side meshing of first gear (19) has second gear (20), the lower extreme of second gear (20) is fixed with (mixing) shaft (23), inside at storage case (16) is established in (mixing) shaft (23) run through protective frame (21), just install a plurality of stirring vane (24) on (mixing) shaft (23), just the upper end intercommunication of storage case (16) has intake pipe (26), be equipped with force (forcing) pump (27) on intake pipe (26).

2. The dental prosthesis production bake-casting oven according to claim 1, wherein: the diameter ratio of the first gear (19) to the second gear (20) is 2: 1.

3. The dental prosthesis production bake-casting oven according to claim 1, wherein: and a sealing ring is arranged at the joint of the stirring shaft (23) and the protective frame (21).

4. The dental prosthesis production bake-casting oven according to claim 1, wherein: a feed inlet (25) is formed in the upper end of the storage box (16), and a sealing ring is installed at the feed inlet (25).

5. The dental prosthesis production bake-casting oven according to claim 1, wherein: a box door is arranged on the baking and casting box (2), and a sealing ring is arranged at the joint of the box door and the baking and casting box (2).

6. The dental prosthesis production bake-casting oven according to claim 1, wherein: the number of the second gears (20) and the number of the stirring shafts (23) are two, and the second gears (20) and the stirring shafts (23) are symmetrically arranged.

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