False tooth porcelain baking furnace

Abstract

The utility model relates to a false tooth porcelain baking furnace, which comprises a porcelain baking furnace main body, a material containing part, a first driving part, a cooling part, a material taking part and a second driving part, one side of the upper end of one end of the porcelain baking furnace main body is provided with a material inlet matched with the material containing part, and the material containing part is in sliding connection with the porcelain baking furnace main body through the first driving part; the material taking part is slidably connected with the other end of the porcelain baking furnace body through the second driving part. The material containing part penetrates through the lower end of the cooling part. The material containing part comprises a material containing disc, a plurality of discharging bins used for containing false teeth are formed in the upper end of the material containing disc at intervals, the two sides of the lower surface of one end of the material containing disc are each fixedly connected with a supporting rod, one supporting rod is in sliding connection with the first driving part through a first sliding block, and the other supporting rod is in sliding connection with the first driving part through a second sliding block. According to the false tooth porcelain baking device, the safety and the practicability of the false tooth porcelain baking device in the false tooth porcelain baking process can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of denture manufacturing equipment, in particular to a denture porcelain furnace. Background Art

[0002] Dentures are false teeth. When human teeth are damaged, they need to be replaced with dentures. Dentures can not only replace missing teeth, but also avoid the discomfort caused by missing teeth. The manufacturing process of dentures requires multiple processes, and different processes require different types of equipment. One of the most common equipment is the porcelain furnace. Using a porcelain furnace to bake porcelain on dentures not only makes the dentures easier to use, but also makes the dentures have higher gloss and higher aesthetics.

[0003] However, although the related technology can achieve good porcelain baking of dentures, it is unable to effectively remove the dentures from the porcelain furnace. Since the temperature inside the porcelain furnace is relatively high, even if the furnace is cooled, the temperature of the furnace will slowly drop. The staff cannot judge the temperature well, which poses a safety hazard. Therefore, the utility model provides a denture porcelain furnace that is convenient for removing the dentures from the porcelain furnace. Utility Model Content

[0004] In order to solve the problems in the above-mentioned background technology, the utility model provides a denture porcelain furnace.

[0005] The utility model provides a denture porcelain furnace, which adopts the following technical solution:

[0006] A denture porcelain furnace comprises a porcelain furnace body, a material holding part, a first driving part, a cooling part, a material taking part and a second driving part, a feeding port matched with the material holding part is provided on one side of the upper end of one end of the porcelain furnace body, the material holding part is slidably connected to the porcelain furnace body through the first driving part, the material taking part is slidably connected to the other end of the porcelain furnace body through the second driving part, and the material holding part passes through the lower end of the cooling part; the material holding part comprises a material holding tray, a plurality of material discharge bins for placing dentures are spaced apart at the upper end of the material holding tray, a support rod is fixedly connected to both sides of the lower surface of one end of the material holding tray, one of the support rods is slidably connected to the first driving part through a first slider, and the other of the support rods is slidably connected to the first driving part through a second slider.

[0007] By adopting the above technical scheme, the denture is placed in the discharge bin, and by moving the material tray, that is, placing the material tray in the porcelain part of the porcelain furnace body, the denture can be porcelain-fired. After the porcelain firing is completed, the cooling part is used to cool the denture after the porcelain firing. The denture in the discharge bin can be taken out through the material taking part, which is convenient for the staff to operate, which is beneficial to improve the safety and practicality of the device during use. At the same time, by setting the material taking part, it is beneficial to avoid the denture scalding the staff. Even though the device has a high degree of creativity, the device is also provided with a first drive part and a second drive part, which is beneficial to improve the degree of automation of the device and convenient for the staff to use.

[0008] Preferably, the material holding portion further comprises a bottom plate, the bottom plate is located in the material discharging bin, the bottom plate abuts against the lower end surface of the material discharging bin, and a third through hole is formed on the lower end surface of the material discharging bin.

[0009] By adopting the above technical solution, it is convenient to remove the dentures in the discharge bin.

[0010] Preferably, the first driving part includes a first motor, a first sliding rod and a first screw, and the upper end surface of the porcelain furnace body is provided with two sliding grooves, the first sliding rod is located in one of the sliding grooves, and the first screw is located in the other sliding groove, and the axis of the first sliding rod is parallel to the axis of the first screw; the first sliding rod is fixedly connected to the porcelain furnace body, one end of the first screw is rotatably connected to the porcelain furnace body, and the other end of the first screw is rotatably connected to the output end of the first motor, and the body of the first motor is fixedly connected to the porcelain furnace body; the first sliding block is provided with a first through hole adapted to the first sliding rod, and the second sliding block is provided with a first threaded hole adapted to the first screw.

[0011] By adopting the above-mentioned technical solution, that is, driving the first screw rod to rotate by the first motor, the second slider moves along the first screw rod, and the second slider drives the support rod connected to the second slider to move, thereby driving the material tray to move, and at the same time, the material tray drives the first slider through another support rod, so that the first slider moves along the first slide rod, which is beneficial to ensure the stability of the overall structure of the device.

[0012] Preferably, the material-taking part includes a top column, a cross plate and a driving block, and a plurality of the top columns are fixedly connected at intervals on the upper surface of the cross plate, and the top columns are adapted to the third through holes; one end of the cross plate is fixedly connected to the driving block, and the driving block is slidably connected to the porcelain furnace body through the second driving part.

[0013] By adopting the above-mentioned technical solution, that is, the driving block drives the cross plate to move up and down, and the cross plate drives the multiple top columns to move, so that the upper ends of the top columns abut against the lower surface of the bottom plate in the discharge bin, and the top columns push the bottom plate, thereby realizing the pushing out of the dentures in the discharge bin, making it convenient for the staff to take them out.

[0014] Preferably, the second driving part includes a second motor, a second sliding rod, a second screw and a second fixed plate, the lower surface of the second fixed plate is fixedly connected to the porcelain furnace body by two second sliding rods parallel to each other through axes, the lower end of the second screw is rotatably connected to the porcelain furnace body, the upper end of the second screw passes through the second fixed plate and is coaxially fixedly connected to the driving end of the second motor, and the body of the second motor is fixedly connected to the upper surface of the second fixed plate; a second through hole matched with the second sliding rod is respectively opened at both ends of the driving block, and a second threaded hole matched with the second screw is opened in the middle of the driving block.

[0015] By adopting the above technical solution, that is, by driving the second motor to rotate the second screw, the driving block moves along the second screw and at the same time the driving block also moves along the second sliding rod, which is beneficial to ensure the stability of the driving block during the up and down movement.

[0016] Preferably, the cooling part includes a cooling fan, a first fixed plate and a support plate, the two ends of the cooling fan are respectively fixedly connected to the first fixed plate, the lower surface of the first fixed plate is fixedly connected to the upper surface of the support plate, and the lower surface of the support plate is fixedly connected to the upper end surface of the porcelain furnace body.

[0017] By adopting the above technical solution, the cooling fan is used to cool the denture, and the lower end of the cooling fan is arranged close to the material receiving tray, which is helpful to ensure the cooling effect of the denture in the discharge bin.

[0018] Preferably, an observation window is also provided on the side of the porcelain furnace body.

[0019] By adopting the above technical solution, it is helpful to observe the porcelain state of the denture and to ensure the porcelain effect of the denture.

[0020] In summary, the utility model has the following beneficial technical effects:

[0021] The innovation of the utility model lies in that by providing the material holding part and the material taking part, it is convenient to store the denture, that is, while ensuring the porcelain effect of the denture, it is also convenient to take the denture after porcelain baking, which is convenient for the staff to use. At the same time, the device is also provided with a cooling part, which is convenient for the rapid cooling of the denture after porcelain baking, which is convenient for improving the practicality and creativity of the device; at the same time, the device is convenient for the automated use of the device through the first driving part and the second driving part, which is convenient for the staff to use, and is convenient for improving the practicality and creativity of the device, as well as the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall structure of another perspective of an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of an embodiment of the utility model after removing the cooling part;

[0025] Figure 4 It is a schematic structural diagram of the cooling unit of an embodiment of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the material holding part of an embodiment of the utility model;

[0027] Figure 6 It is a front view cross-sectional structural schematic diagram of the material holding part of an embodiment of the utility model;

[0028] Figure 7 It is a schematic diagram of the connection structure between the material taking part and the second driving part of an embodiment of the utility model.

[0029] Explanation of the reference numerals in the accompanying drawings: 1. Porcelain furnace body; 11. Feed inlet; 12. Observation window; 2. Material holding part; 21. First slider; 22. Second slider; 23. Support rod; 24. Material holding tray; 241. Material discharge bin; 242. Third through hole; 25. Bottom plate; 3. First driving part; 31. First motor; 32. First slide rod; 33. First screw rod; 4. Cooling part; 41. Cooling fan; 42. First fixed plate; 43. Support plate; 5. Material taking part; 51. Top column; 52. Cross plate; 53. Driving block; 6. Second driving part; 61. Second motor; 62. Second slide rod; 63. Second screw rod; 64. Second fixed plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The following is combined with Figure 1-7 The utility model is described in further detail.

[0032] A denture porcelain furnace, referring to Figure 1 , comprising a porcelain furnace body 1, a material holding part 2, a first driving part 3, a cooling part 4, a material taking part 5 and a second driving part 6, a feeding port 11 adapted to the material holding part 2 is opened on one side of the upper end of one end of the porcelain furnace body 1, the material holding part 2 is slidably connected to the porcelain furnace body 1 through the first driving part 3, the material taking part 5 is slidably connected to the other end of the porcelain furnace body 1 through the second driving part 6, the material holding part 2 passes through the lower end of the cooling part 4; the material holding part 2 comprises a material holding tray 24, a plurality of material discharge bins 241 for placing dentures are spaced apart at the upper end of the material holding tray 24, a support rod 23 is fixedly connected to both sides of the lower surface of one end of the material holding tray 24, one of the support rods 23 is slidably connected to the first driving part 3 through a first slider 21, and the other support The rod 23 is slidably connected to the first driving part 3 through the second sliding block 22, that is, the denture is placed in the discharge bin 241, and by moving the material tray 24, that is, placing the material tray 24 in the porcelain part of the porcelain furnace body 1, the denture can be porcelain-fired. After the porcelain-fired is completed, the cooling part 4 is used to cool the denture after the porcelain-fired is completed. The denture in the discharge bin 241 can be taken out through the material taking part 5, which is convenient for the staff to operate, that is, it is beneficial to improve the safety and practicality of the device during use. At the same time, by setting the material taking part 5, it is beneficial to avoid the denture from scalding the staff. Even if the device has a high degree of creativity, the device is also provided with a first driving part 3 and a second driving part 6, which is beneficial to improve the degree of automation of the device and convenient for the staff to use.

[0033] Reference Figure 5-6 The material receiving portion 2 further comprises a bottom plate 25, the bottom plate 25 is located in the material discharging bin 241, the bottom plate 25 abuts against the lower end surface of the material discharging bin 241, and a third through hole 242 is formed on the lower end surface of the material discharging bin 241, which is conducive to taking out the denture in the material discharging bin 241.

[0034] Reference Figure 1-3The first driving part 3 includes a first motor 31, a first sliding rod 32 and a first screw 33. The upper end surface of the porcelain furnace body 1 is provided with two slide grooves. The first sliding rod 32 is located in one of the slide grooves, and the first screw 33 is located in the other slide groove. The axis of the first sliding rod 32 is parallel to the axis of the first screw 33. The first sliding rod 32 is fixedly connected to the porcelain furnace body 1, one end of the first screw 33 is rotatably connected to the porcelain furnace body 1, and the other end of the first screw 33 is rotatably connected to the output end of the first motor 31. The body of the first motor 31 is fixedly connected to the porcelain furnace body 1. The block 21 is provided with a first through hole adapted to the first slide rod 32, and the second slide block 22 is provided with a first threaded hole adapted to the first screw rod 33, that is, the first screw rod 33 is driven to rotate by the first motor 31, so that the second slide block 22 moves along the first screw rod 33, and the second slide block 22 drives the support rod 23 connected to the second slide block 22 to move, thereby driving the material tray 24 to move, and at the same time, the material tray 24 drives the first slide block 21 through another support rod 23, that is, the first slide block 21 moves along the first slide rod 32, which is beneficial to ensure the stability of the overall structure of the device.

[0035] Reference Figure 7 The material taking part 5 includes a top column 51, a cross plate 52 and a driving block 53. The upper surface of the cross plate 52 is fixedly connected with a plurality of the top columns 51 at intervals, and the top columns 51 are adapted to the third through holes 242; one end of the cross plate 52 is fixedly connected with the driving block 53, and the driving block 53 is slidably connected with the porcelain furnace body 1 through the second driving part 6, that is, the cross plate 52 is driven by the driving block 53 to move up and down, and the cross plate 52 drives a plurality of the top columns 51 to move, so that the upper end of the top column 51 abuts against the lower surface of the bottom plate 25 in the discharge bin 241, and the bottom plate 25 is pushed by the top column 51, thereby realizing the pushing out of the denture in the discharge bin 241, which is convenient for the staff to take.

[0036] Reference Figure 7The second driving part 6 includes a second motor 61, a second slide bar 62, a second screw 63 and a second fixed plate 64. The lower surface of the second fixed plate 64 is fixedly connected to the porcelain furnace body 1 through two second slide bars 62 whose axes are parallel to each other. The lower end of the second screw bar 63 is rotatably connected to the porcelain furnace body 1. The upper end of the second screw bar 63 passes through the second fixed plate 64 and is coaxially fixedly connected to the driving end of the second motor 61. The body of the second motor 61 is fixedly connected to the upper surface of the second fixed plate 64. A second through hole adapted to the second slide bar 62 is respectively provided at both ends of the driving block 53, and a second threaded hole adapted to the second screw bar 63 is provided in the middle of the driving block 53. That is, by driving the second motor 61, the second screw bar 63 is rotated, that is, the driving block 53 is moved along the second screw bar 63, and at the same time, the driving block 53 is also moved along the second slide bar 62, which is conducive to ensuring the stability of the driving block 53 during the up and down movement.

[0037] Reference Figure 4 The cooling part 4 includes a cooling fan 41, a first fixed plate 42 and a support plate 43. The two ends of the cooling fan 41 are respectively fixedly connected to the first fixed plate 42, the lower surface of the first fixed plate 42 is fixedly connected to the upper surface of the support plate 43, and the lower surface of the support plate 43 is fixedly connected to the upper end surface of the porcelain furnace body 1. The cooling fan 41 cools down the denture. The lower end of the cooling fan 41 is arranged close to the material tray 24, which is conducive to ensuring the cooling effect of the denture in the discharge bin 241.

[0038] Reference Figure 1-2 The side of the porcelain furnace body 1 is also provided with an observation window 12, which is conducive to observing the porcelain state of the denture and ensuring the porcelain effect of the denture.

[0039] The implementation principle of the embodiment of the utility model is as follows: starting the first motor so that the first motor drives the first screw to rotate forward, and the second slider drives the material holding part to move so that the material holding plate enters the feeding port of the porcelain furnace body to realize porcelain baking of the denture; after the denture in the discharge bin is completed with porcelain baking, starting the first motor so that the first motor drives the first screw to reverse so that the material holding plate is located at the lower end of the cooling fan, that is, the denture after porcelain baking is cooled, and after the cooling is completed, starting the first motor again so that the first motor drives the second screw to reverse so that the material holding plate is located above the cross plate, and the top column is located directly below the third through hole; starting the second motor so that the second motor drives the second screw to rotate forward, the driving block drives the cross plate to move upward, and the top column lifts the bottom plate in the discharge bin, that is, the denture is lifted from the discharge bin, which is convenient for the staff to take the denture.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A denture porcelain furnace, characterized in that: The invention comprises a porcelain furnace body (1), a material holding part (2), a first driving part (3), a cooling part (4), a material taking part (5) and a second driving part (6); a material inlet (11) adapted to the material holding part (2) is provided on one side of the upper end of one end of the porcelain furnace body (1); the material holding part (2) is slidably connected to the porcelain furnace body (1) through the first driving part (3); the material taking part (5) is slidably connected to the other end of the porcelain furnace body (1) through the second driving part (6); the material holding part (2 ) passes through the lower end of the cooling portion (4); the material holding portion (2) includes a material holding tray (24), the upper end of the material holding tray (24) is spaced apart with a plurality of material discharge bins (241) for placing dentures, and a support rod (23) is fixedly connected to both sides of the lower surface of one end of the material holding tray (24), one of the support rods (23) is slidably connected to the first driving portion (3) through a first slider (21), and the other support rod (23) is slidably connected to the first driving portion (3) through a second slider (22).

2. The denture porcelain furnace according to claim 1, characterized in that: The material holding portion (2) further comprises a bottom plate (25), wherein the bottom plate (25) is located in the material discharge bin (241), the bottom plate (25) abuts against the lower end surface of the material discharge bin (241), and the lower end surface of the material discharge bin (241) is provided with a third through hole (242).

3. The denture porcelain furnace according to claim 2, characterized in that: The first driving part (3) comprises a first motor (31), a first sliding rod (32) and a first screw rod (33). Two sliding grooves are provided on the upper end surface of the porcelain furnace body (1). The first sliding rod (32) is located in one of the sliding grooves, and the first screw rod (33) is located in the other sliding groove. The axis of the first sliding rod (32) is parallel to the axis of the first screw rod (33). The first sliding rod (32) is fixedly connected to the porcelain furnace body (1). One end of the first screw rod (33) is rotationally connected to the porcelain furnace body (1). The other end of the first screw rod (33) is rotationally connected to the output end of the first motor (31). The body of the first motor (31) is fixedly connected to the porcelain furnace body (1). The first sliding block (21) is provided with a first through hole matched with the first sliding rod (32), and the second sliding block (22) is provided with a first threaded hole matched with the first screw rod (33).

4. The denture porcelain furnace according to claim 2, characterized in that: The material taking part (5) comprises a top column (51), a horizontal plate (52) and a driving block (53); a plurality of the top columns (51) are fixedly connected at intervals on the upper surface of the horizontal plate (52); the top columns (51) are adapted to the third through holes (242); one end of the horizontal plate (52) is fixedly connected to the driving block (53), and the driving block (53) is slidably connected to the porcelain furnace body (1) via the second driving part (6).

5. The denture porcelain furnace according to claim 4, characterized in that: The second driving part (6) comprises a second motor (61), a second sliding rod (62), a second screw rod (63) and a second fixing plate (64); the lower surface of the second fixing plate (64) is fixedly connected to the porcelain furnace body (1) by two second sliding rods (62) whose axes are parallel to each other; the lower end of the second screw rod (63) is rotationally connected to the porcelain furnace body (1); the upper end of the second screw rod (63) passes through the second fixing plate (64) and is coaxially fixedly connected to the driving end of the second motor (61); the body of the second motor (61) is fixedly connected to the upper surface of the second fixing plate (64); a second through hole matched with the second sliding rod (62) is respectively provided at both ends of the driving block (53); a second threaded hole matched with the second screw rod (63) is provided in the middle of the driving block (53).

6. The denture porcelain furnace according to claim 5, characterized in that: The cooling part (4) comprises a cooling fan (41), a first fixing plate (42) and a support plate (43); the two ends of the cooling fan (41) are respectively fixedly connected to one of the first fixing plates (42); the lower surface of one of the first fixing plates (42) is fixedly connected to the upper surface of one of the support plates (43); and the lower surface of one of the support plates (43) is fixedly connected to the upper end surface of the porcelain furnace body (1).

7. The denture porcelain furnace according to claim 1, characterized in that: An observation window (12) is also provided on the side of the porcelain furnace body (1).

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