False tooth casting wax melting device

Abstract

The utility model discloses a false tooth casting wax melting device which comprises a box body, the top of the box body is fixedly connected with a condensation box, an L-shaped pipeline is communicated between the condensation box and the box body, and two partition plates distributed up and down are fixedly connected in the condensation box. Two snakelike plates located between the partition plates are fixedly connected to the interior of the condensation box, a snakelike scraper blade is slidably connected between the two snakelike plates, a discharging port matched with the snakelike scraper blade is formed in the front end face of the condensation box in a penetrating mode, and wax steam generated in the wax melting process enters the position between the snakelike plates in the condensation box through an L-shaped pipeline and is discharged out of the condensation box through a discharging port matched with the snakelike scraper blade. After wax steam is separated out on the opposite faces of the two snake-shaped plates, the snake-shaped scraper slides forwards, wax on the opposite faces of the two snake-shaped plates is scraped out from the discharging port and collected into the collecting box, and gas without the wax steam is exhausted from the gas outlet.

Description

Technical Field

[0001] The utility model relates to the technical field of denture casting devices, in particular to a denture casting wax melting device. Background Art

[0002] Dentures are what people commonly call "false teeth", just like "false legs" and "false limbs" are called "artificial limbs".

[0003] Before making dentures, wax molds need to be used, so the wax needs to be melted first. The existing wax melting device includes a shell, a wax melting tank is arranged inside the shell, and a heating wire is arranged at the bottom of the wax melting tank. When in use, the wax is put into the wax melting tank, and then the heating wire is started to heat and melt.

[0004] Although the existing wax melting device can melt the wax, when in use, the wax melting tank is connected to the outside world, and a large amount of wax vapor will be generated during the melting process of the wax, which will cause certain damage to the human respiratory tract after inhalation. Utility Model Content

[0005] In view of the above problems, the utility model proposes a denture casting wax melting device to solve the above problems. The device has the effect of filtering and exhausting air during the wax melting process.

[0006] The utility model is implemented as follows: a denture casting wax melting device comprises a box body, a condensation box is fixedly connected to the top of the box body, an L-shaped pipe is connected between the condensation box and the box body, two partitions distributed up and down are fixedly connected inside the condensation box, and two serpentine plates located between the partitions are fixedly connected inside the condensation box;

[0007] A serpentine scraper is slidably connected between the two serpentine plates, and a discharge port matching the serpentine scraper is provided through the front end surface of the condensation box.

[0008] In order to provide power for the sliding of the serpentine scraper, as a preferred denture casting wax melting device of the utility model, the rear end face of the condensation box is connected to a plurality of mounting tubes, and the interiors of the plurality of mounting tubes are fixedly connected to a first telescopic rod fixedly connected to the serpentine scraper.

[0009] In order to allow wax vapor to enter between the two serpentine plates and exhaust gas, as a preferred denture casting wax melting device of the utility model, the interior of the L-shaped pipe is fixedly connected to a baffle larger than a semicircle that abuts the serpentine plate, and the right end face of the condensation box is penetrated by a gas outlet located between the two serpentine plates.

[0010] In order to introduce condensed water, as a preferred denture casting wax melting device of the utility model, the rear end face of the condensation box is connected to a plurality of water pipes, and the plurality of water pipes are distributed in pairs on the upper and lower sides of the serpentine scraper.

[0011] In order to scrape off the solidified wax on the front end surface of the serpentine scraper, as a preferred denture casting wax melting device of the utility model, the front end surface of the condensation box is fixedly connected to a collection box, and the interior of the collection box is fixedly connected to two fixed rods distributed on the left and right, and a scraper abutting against the condensation box is slidably connected between the two fixed rods;

[0012] An L-shaped fixing plate is fixedly connected to the upper end surface of the condensing box, and a second telescopic rod is fixedly connected between the L-shaped fixing plate and the scraper.

[0013] In order to facilitate feeding and prevent wax vapor from overflowing from the feeding port, as a preferred denture casting wax melting device of the present invention, a feeding port is opened through the top of the box body, and a sealing ring located around the feeding port is fixedly connected to the top of the box body, and an L-shaped stabilizing rod located on both sides of the sealing ring is fixedly connected to the top of the box body, and a control plate abutting the sealing ring is slidably connected between the two L-shaped stabilizing rods.

[0014] In order to facilitate heating and control the discharge, as a preferred denture casting wax melting device of the utility model, the interior of the box is fixedly connected with a heating box, the bottom of the heating box is connected with a discharge pipe that runs through the box, and the outer wall of the discharge pipe is installed with a solenoid valve;

[0015] A heating pipe is arranged between the box body, the heating box and the discharge pipe.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a wax melting device for denture casting. Wax vapor generated during the wax melting process enters between serpentine plates in a condensation box through an L-shaped pipe. After the wax vapor is precipitated on the opposite surfaces of the two serpentine plates, the serpentine scraper slides forward to scrape the wax on the opposite surfaces of the two serpentine plates from a discharge port and collects it in a collection box. The gas without the wax vapor is discharged from the gas outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall structure diagram of the utility model;

[0019] Figure 2 This is the overall internal structure diagram of the utility model;

[0020] Figure 3 This is the internal structure diagram of the condensation box of the utility model;

[0021] Figure 4 This is the internal structure diagram of the condensation box and the collection box of the utility model;

[0022] Figure 5 This is the structural diagram of the feed inlet of the utility model;

[0023] In the figure: 1. box body; 2. condensing box; 3. L-shaped pipe; 4. serpentine plate; 5. baffle; 6. partition; 7. air outlet; 8. serpentine scraper; 9. water pipe; 10. mounting pipe; 11. first telescopic rod; 12. discharge port; 13. collecting box; 14. fixing rod; 15. scraper; 16. L-shaped fixing plate; 17. second telescopic rod; 18. heating box; 19. discharge pipe; 20. heating pipe; 21. solenoid valve; 22. feed port; 23. sealing ring; 24. L-shaped stabilizing rod; 25. control board. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figures 1 to 5 A denture casting wax melting device comprises a box body 1, a condensation box 2 is fixedly connected to the top of the box body 1, an L-shaped pipe 3 is connected between the condensation box 2 and the box body 1, two partitions 6 distributed up and down are fixedly connected inside the condensation box 2, and two serpentine plates 4 located between the partitions 6 are fixedly connected inside the condensation box 2;

[0027] A serpentine scraper 8 is slidably connected between the two serpentine plates 4 , and a discharge port 12 matching the serpentine scraper 8 is formed through the front end surface of the condensation box 2 .

[0028] In this embodiment, the wax vapor generated during the wax melting process enters between the serpentine plates 4 in the condensation box 2 through the L-shaped pipe 3. After the wax vapor is precipitated on the opposite surfaces of the two serpentine plates 4, the serpentine scraper 8 slides forward to scrape the wax on the opposite surfaces of the two serpentine plates 4 out of the discharge port 12. The serpentine plates 4 increase the contact area of ​​the wax vapor and provide a good environment for the precipitation of the wax.

[0029] As a technical optimization solution of the utility model, the rear end face of the condensation box 2 is connected with a plurality of mounting pipes 10 , and the interiors of the plurality of mounting pipes 10 are all fixedly connected with a first telescopic rod 11 fixedly connected to the serpentine scraper 8 .

[0030] In this embodiment, the first telescopic rod 11 provides power for the sliding of the serpentine scraper 8 .

[0031] As a technical optimization solution of the utility model, a baffle 5 larger than a semicircle and abutting against the serpentine plate 4 is fixedly connected inside the L-shaped pipe 3, and an air outlet 7 located between the two serpentine plates 4 is opened through the right end surface of the condensation box 2.

[0032] In this embodiment, the baffle 5 serves to allow the wax vapor to enter between the two serpentine plates 4 , and the gas free of the wax vapor is discharged from the gas outlet 7 .

[0033] As a technical optimization solution of the utility model, the rear end surface of the condensation box 2 is connected with a plurality of water pipes 9 , and the plurality of water pipes 9 are distributed in pairs on the upper and lower sides of the serpentine scraper 8 .

[0034] In this embodiment, condensed water is introduced from the water pipe 9 on the right side and discharged from the water pipe 9 on the left side, which plays a role in accelerating the precipitation of wax.

[0035] As a technical optimization solution of the utility model, the front end surface of the condensing box 2 is fixedly connected with a collecting box 13, and the inside of the collecting box 13 is fixedly connected with two fixed rods 14 distributed on the left and right, and a scraper 15 abutting against the condensing box 2 is slidably connected between the two fixed rods 14;

[0036] An L-shaped fixing plate 16 is fixedly connected to the upper end surface of the condensation box 2 , and a second telescopic rod 17 is fixedly connected between the L-shaped fixing plate 16 and the scraper 15 .

[0037] In this embodiment: when working, the scraper 15 covers the discharge port 12 to prevent wax vapor from overflowing from the discharge port 12. Before the serpentine scraper 8 scrapes off the wax on the outer wall of the serpentine plate 4, the scraper 15 moves upward first. When the serpentine scraper 8 slides to be flush with the front end surface of the collection box 13, the second telescopic rod 17 drives the scraper 15 to slide downward to clean up the wax on the front end surface of the serpentine scraper 8.

[0038] As a technical optimization solution of the utility model, a feed port 22 is opened through the top of the box body 1, and a sealing ring 23 located around the feed port 22 is fixedly connected to the top of the box body 1, and an L-shaped stabilizing rod 24 located on both sides of the sealing ring 23 is fixedly connected to the top of the box body 1, and a control plate 25 abutting the sealing ring 23 is slidably connected between the two L-shaped stabilizing rods 24.

[0039] In this embodiment, the control panel 25 plays a role in controlling the opening and closing of the feed inlet 22 , and the sealing ring 23 plays a role in preventing the wax vapor from overflowing from the feed inlet 22 .

[0040] As a technical optimization solution of the utility model, a heating box 18 is fixedly connected to the inside of the box body 1, and the bottom of the heating box 18 is connected to a discharge pipe 19 that runs through the box body 1, and a solenoid valve 21 is installed on the outer wall of the discharge pipe 19;

[0041] A heating pipe 20 is provided between the box body 1 , the heating box 18 and the discharge pipe 19 .

[0042] In this embodiment, the heating tube 20 located outside the heating box 18 serves to uniformly heat the heating box 18 , and the heating tube 20 located outside the discharge pipe 19 serves to prevent the wax from solidifying at the discharge pipe 19 .

[0043] The working principle and use process of this utility model:

[0044] The wax vapor generated during the wax melting process enters between the serpentine plates 4 in the condensation box 2 through the L-shaped pipe 3. After the wax vapor is precipitated on the opposite surfaces of the two serpentine plates 4, the first telescopic rod 11 drives the serpentine scraper 8 to slide forward to scrape the wax on the opposite surfaces of the two serpentine plates 4 from the discharge port 12. When the serpentine scraper 8 slides to be flush with the front end surface of the collection box 13, the second telescopic rod 17 drives the scraper 15 to slide downward to clean up the wax on the front end surface of the serpentine scraper 8. When the wax is precipitated on the serpentine plate 4, the condensed water is introduced from the water pipe 9 on the right side and discharged from the water pipe 9 on the left side to accelerate the precipitation of the wax.

[0045] During operation, the scraper 15 covers the discharge port 12 to prevent wax vapor from overflowing from the discharge port 12. Before the serpentine scraper 8 scrapes off the wax on the outer wall of the serpentine plate 4, the scraper 15 moves upward first. When the serpentine scraper 8 slides to be flush with the front end surface of the collection box 13, the second telescopic rod 17 drives the scraper 15 to slide downward to clean up the wax on the front end surface of the serpentine scraper 8.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wax melting device for denture casting, comprising a housing (1), characterized in that: A condensation box (2) is fixedly connected to the top of the box body (1); an L-shaped pipe (3) is connected between the condensation box (2) and the box body (1); two partitions (6) arranged vertically are fixedly connected to the inside of the condensation box (2); and two serpentine plates (4) located between the partitions (6) are fixedly connected to the inside of the condensation box (2); A serpentine scraper (8) is slidably connected between the two serpentine plates (4), and a discharge port (12) matching the serpentine scraper (8) is provided through the front end surface of the condensation box (2).

2. A wax melting device for denture casting according to claim 1, characterized in that: The rear end surface of the condensation box (2) is connected to a plurality of mounting tubes (10), and the interiors of the plurality of mounting tubes (10) are all fixedly connected to a first telescopic rod (11) that is fixedly connected to the serpentine scraper (8).

3. A wax melting device for denture casting according to claim 1, characterized in that: A baffle plate (5) larger than a semicircle and abutting against the serpentine plate (4) is fixedly connected inside the L-shaped pipe (3), and an air outlet (7) located between the two serpentine plates (4) is provided through the right end surface of the condensation box (2).

4. A wax melting device for denture casting according to claim 1, characterized in that: The rear end surface of the condensation box (2) is connected to a plurality of water pipes (9), and the plurality of water pipes (9) are distributed in pairs on the upper and lower sides of the serpentine scraper (8).

5. The denture casting wax melting device according to claim 1, characterized in that: The front end surface of the condensing box (2) is fixedly connected to a collecting box (13); two fixed rods (14) distributed on the left and right are fixedly connected inside the collecting box (13); a scraper (15) abutting against the condensing box (2) is slidably connected between the two fixed rods (14); An L-shaped fixing plate (16) is fixedly connected to the upper end surface of the condensation box (2), and a second telescopic rod (17) is fixedly connected between the L-shaped fixing plate (16) and the scraper (15).

6. A wax melting device for denture casting according to claim 1, characterized in that: A material inlet (22) is formed through the top of the box body (1), a sealing ring (23) located around the material inlet (22) is fixedly connected to the top of the box body (1), an L-shaped stabilizing rod (24) located on both sides of the sealing ring (23) is fixedly connected to the top of the box body (1), and a control plate (25) abutting against the sealing ring (23) is slidably connected between the two L-shaped stabilizing rods (24).

7. The denture casting wax melting device according to claim 1, characterized in that: A heating box (18) is fixedly connected to the interior of the box body (1), the bottom of the heating box (18) is connected to a discharge pipe (19) that passes through the box body (1), and an electromagnetic valve (21) is installed on the outer wall of the discharge pipe (19); A heating pipe (20) is provided between the box body (1), the heating box (18) and the discharge pipe (19).

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