Multifunctional denture sintering device for fixed denture processing

Abstract

The invention discloses a multifunctional denture sintering device for fixed denture processing, and belongs to the technical field of denture processing, the multifunctional denture sintering device comprises a base, a storage battery is arranged below the base, a sintering assembly is arranged above the base, a lifting assembly is arranged in the base, and a tray is arranged at one end of the lifting assembly; the cooling assemblies are arranged on the upper portions of the two sides of the supporting frame, transverse moving assemblies are arranged at the joints of the lifting assemblies and the trays, the cooling assemblies are arranged, sintered false teeth can be rapidly cooled conveniently, air sucked in during heat dissipation can be filtered through a filter screen, meanwhile, the filter screen can be conveniently disassembled and assembled through a limiting assembly, and the cooling efficiency of the false teeth is improved. According to the denture sintering device, the transverse moving assembly is arranged, so that continuous sintering work is facilitated, and after sintering of one denture is completed, another tray for containing the denture can be moved into the sintering assembly in time for sintering work.

Description

Technical Field

[0001] The invention belongs to the technical field of denture processing, and in particular relates to a multifunctional denture sintering device for fixed denture processing. Background Art

[0002] Fixed dentures are prostheses that repair one or several missing teeth in the dentition. They are connected to the prepared abutment teeth or implants on both sides of the missing teeth by adhesives or fixing devices, thereby restoring the anatomical morphology and physiological function of the missing teeth. Since patients cannot take off and wear this kind of prosthesis by themselves, it is simply called a fixed denture. Because its structure is similar to that of a bridge, it is also called a fixed bridge. When processing fixed dentures, a sintering device is required.

[0003] Chinese patent application No. 202121501287.8 discloses a uniformly heated sintering furnace for denture processing, comprising a fixed table, a support plate fixedly connected to the upper surface of the fixed table, an adjustment chamber provided inside the support plate, a protective shell fixedly connected to the side of the support plate, a forward and reverse motor fixedly connected to the inside of the protective shell, a bearing fixedly connected to the bottom end of the inner wall of the adjustment chamber so that a first rotating shaft is passed through the inside, and a threaded column fixedly connected to the top of the first rotating shaft. The beneficial effect is that the uniformly heated sintering furnace for denture processing, by setting a forward and reverse motor, when the staff uses the device to sinter the denture, the staff only needs to start the forward and reverse motor through the control switch, and with the cooperation of the threaded column and the threaded cap, the tray can drive the denture inside the placement slot to move to the inside of the working chamber for sintering through the limit groove, thereby facilitating the staff to sinter the denture.

[0004] The above-mentioned patent has the following problems: 1. When in use, it is not convenient to quickly cool down the denture after sintering is completed, and the efficiency of natural cooling is low; 2. When in use, it is not convenient to perform continuous and uninterrupted work. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a multifunctional denture sintering device for fixed denture processing, which has the characteristics of being convenient for rapid cooling of the sintered denture and continuous sintering work.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a multifunctional denture sintering device for fixed denture processing, comprising a base, a battery is arranged at the bottom of the base, a sintering assembly is arranged above the base, a lifting assembly is arranged inside the base, a tray is arranged at one end of the lifting assembly, cooling assemblies are arranged above both sides of the support frame, and a transverse movement assembly is arranged at the connection between the lifting assembly and the tray.

[0007] Preferably, the cooling assembly includes a support base, a fan, an air duct and a hood, wherein support bases are arranged on both sides of the support frame, a fan is arranged above the support base, an air duct is arranged below the fan, and a hood is arranged at one end of the air duct.

[0008] Preferably, a filter seat is arranged above the fan, a filter screen is arranged inside the filter seat, a blocking cover is abutted above the filter screen, and a limiting component is arranged on one side of the blocking cover.

[0009] Preferably, the limiting assembly includes a square plug rod, a limiting rod, a limiting slider and a limiting spring, square plug rods are arranged at both ends below the sealing cover, a limiting rod is arranged on one side of the square plug rod, a limiting slider is arranged below the limiting rod, and a limiting spring is arranged on one side of the limiting slider.

[0010] Preferably, a limiting hole cooperating with the limiting rod is opened on one side of the square plug rod, and a stabilizing sliding rod is slidably disposed on one end of the limiting sliding block.

[0011] Preferably, the transverse movement assembly includes a transverse movement seat, a transverse movement screw, a square slider, a moving block and a transverse movement motor, wherein a transverse movement seat is provided at one end of the lifting assembly, a transverse movement screw is provided inside the transverse movement seat, a square slider is threadedly connected to the surface of the transverse movement screw, a moving block is provided above the square slider, and a transverse movement motor is provided at one end of the transverse movement screw.

[0012] Preferably, the transverse moving screw rod and the transverse moving seat are rotatably connected via a bearing, and a protective cover is sleeved on one side of the transverse moving motor.

[0013] Preferably, a ventilation hole is opened on one side of the protective cover, and a dustproof net is arranged inside the ventilation hole.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention achieves the effect of quickly cooling the sintered denture by providing a cooling component, and when the structure is in use, the wind sucked in during heat dissipation can be filtered through a filter to prevent dust from entering.

[0016] 2. The present invention provides a limit assembly to facilitate opening and closing of the blocking cover and disassembly and assembly of the filter screen so as to clean the filter screen, thereby improving the convenience of use.

[0017] 3. The present invention achieves the effect of facilitating continuous sintering work by providing a transverse movement assembly, so that after the sintering of one denture is completed, another tray for placing the denture can be promptly moved into the sintering assembly for sintering. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the present invention cut from the front view;

[0020] Figure 3 It is a schematic diagram of the structure of the cooling assembly of the present invention;

[0021] Figure 4 It is a structural schematic diagram of a limiting component in a cooling component of the present invention;

[0022] Figure 5 It is a schematic structural diagram of the transverse shift assembly of the present invention.

[0023] In the figure: 1. base; 2. support frame; 3. sintering assembly; 4. cooling assembly; 41. support seat; 42. fan; 43. air duct; 44. wind hood; 45. filter seat; 46. filter screen; 47. blocking cover; 48. limit assembly; 481. square plug rod; 482. limit rod; 483. limit slider; 484. limit spring; 5. lifting assembly; 6. transverse movement assembly; 61. transverse movement seat; 62. transverse movement screw rod; 63. square slider; 64. moving block; 65. transverse movement motor; 66. protective cover; 7. tray; 8. battery. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-5 The present invention provides the following technical solutions: a multifunctional denture sintering device for fixed denture processing, comprising a base 1, a battery 8 is arranged below the base 1, a sintering assembly 3 is arranged above the base 1, a lifting assembly 5 is arranged inside the base 1, a tray 7 is arranged at one end of the lifting assembly 5, a cooling assembly 4 is arranged above both sides of the support frame 2, and a lateral movement assembly 6 is arranged at the connection between the lifting assembly 5 and the tray 7.

[0027] Specifically, the cooling assembly 4 includes a support base 41, a fan 42, an air duct 43 and a hood 44, wherein support bases 41 are arranged on both sides of the support frame 2, a fan 42 is arranged above the support base 41, an air duct 43 is arranged below the fan 42, and a hood 44 is arranged at one end of the air duct 43.

[0028] By adopting the above technical solution, the fan 42 is started, and the air is blown toward the sintered denture through the cooperation of the air supply pipe 43 and the wind hood 44 to quickly cool the denture. When the device is used, it is convenient to quickly cool the sintered denture, thereby improving the practicality of use.

[0029] Specifically, a filter seat 45 is disposed above the fan 42 , a filter screen 46 is disposed inside the filter seat 45 , a blocking cover 47 abuts against the filter screen 46 , and a limiting component 48 is disposed on one side of the blocking cover 47 .

[0030] By adopting the above technical solution, when the fan 42 is working, the filter screen 46 in the filter seat 45 can be used to filter the sucked air to prevent dust from entering.

[0031] Specifically, the limiting assembly 48 includes a square plug rod 481, a limiting rod 482, a limiting slider 483 and a limiting spring 484. The square plug rods 481 are arranged at both ends below the blocking cover 47, a limiting rod 482 is arranged on one side of the square plug rod 481, a limiting slider 483 is arranged below the limiting rod 482, and a limiting spring 484 is arranged on one side of the limiting slider 483.

[0032] By adopting the above technical solution, when the filter 46 needs to be disassembled and cleaned, pull the limit rod 482, and the limit rod 482 drives the limit slider 483 to move the compression limit spring 484, so that the limit rod 482 is disengaged from the limit hole on one side of the square plug rod 481, and then the filter 46 can be removed for cleaning.

[0033] Specifically, a limiting hole matching the limiting rod 482 is opened on one side of the square plug rod 481, and a stabilizing slide rod is slidably disposed on one end of the limiting slider 483.

[0034] By adopting the above technical solution, the limiting hole facilitates the insertion of the limiting rod 482 to fix the square insertion rod 481, and the stabilizing slide bar facilitates the stable sliding of the limiting slider 483.

[0035] When this embodiment is in use: start the fan 42, and through the cooperation of the air supply pipe 43 and the wind cover 44, blow the wind towards the sintered denture to quickly cool the denture. When the fan 42 is working, the filter screen 46 in the filter seat 45 is used to filter the inhaled wind to prevent dust from entering. When the filter screen 46 needs to be disassembled and cleaned, pull the limit rod 482, and the limit rod 482 drives the limit slider 483 to move the compressed limit spring 484, so that the limit rod 482 is disengaged from the limit hole on one side of the square plug rod 481, and then the filter screen 46 can be removed for cleaning, so that when the device is in use, it is convenient to quickly cool the sintered denture, thereby improving the practicality of use.

[0036] Example 2

[0037] The difference between this embodiment and embodiment 1 is that: specifically, the transverse movement component 6 includes a transverse movement seat 61, a transverse movement screw rod 62, a square slider 63, a moving block 64 and a transverse movement motor 65, wherein a transverse movement seat 61 is provided at one end of the lifting assembly 5, a transverse movement screw rod 62 is provided inside the transverse movement seat 61, a square slider 63 is threadedly connected to the surface of the transverse movement screw rod 62, a moving block 64 is provided above the square slider 63, and a transverse movement motor 65 is provided at one end of the transverse movement screw rod 62.

[0038] By adopting the above technical solution, when the denture is sintered, the transverse motor 65 is started, and the transverse motor 65 drives the transverse screw 62 to rotate. The rotation of the transverse screw 62 drives the square slider 63 to move, and the movement of the square slider 63 drives the moving block 64 to move, thereby moving the tray 7 on which the sintered denture is placed to one side, so that the other tray 7 is moved to the bottom of the sintering component 3, and then the tray 7 and the sintering component 3 are engaged by the lifting component 5 for sintering, so that they can work continuously, so that the device is convenient for continuous sintering when in use.

[0039] Specifically, the transverse moving screw rod 62 and the transverse moving seat 61 are rotatably connected via a bearing, and a protective cover 66 is sleeved on one side of the transverse moving motor 65 .

[0040] By adopting the above technical solution, the protective cover 66 is convenient for protecting the transverse movement motor 65.

[0041] Specifically, a ventilation hole is opened on one side of the protective cover 66, and a dustproof net is arranged inside the ventilation hole.

[0042] By adopting the above technical solution, the ventilation holes facilitate ventilation of the interior of the protective cover 66, and the dustproof net facilitates preventing dust from entering.

[0043] When this embodiment is in use: after the denture sintering is completed, the transverse motor 65 is started, and the transverse motor 65 drives the transverse screw 62 to rotate. The rotation of the transverse screw 62 will drive the square slider 63 to move, and the movement of the square slider 63 will drive the moving block 64 to move, thereby moving the tray 7 on which the sintered denture is placed to one side, so that the other tray 7 is moved to the bottom of the sintering component 3, and then the tray 7 and the sintering component 3 are engaged by the lifting component 5 for sintering, so that they can work continuously, so that the device is convenient for continuous sintering when in use.

[0044] The fan 42 in the present invention is an existing disclosed technology, and the selected model is G-225A.

[0045] The structure and use principle of the sintering assembly 3 and the lifting assembly 5 in the present invention have been disclosed in a uniformly heated sintering furnace for denture processing disclosed in Chinese patent application number 202121501287.8. Its working principle is that the staff places the material to be sintered inside the placement groove, and the staff fixes the placement groove inside the limit groove, and then the staff starts the forward and reverse motors through the control switch. At the same time, the forward and reverse motors drive the first rotating shaft inside the second bevel gear to rotate through the first bevel gear, and then the first rotating shaft drives the threaded column to rotate, and with the cooperation of the slide groove and the slider, the threaded column drives the threaded nut to move in a directional manner, and then the threaded nut drives the tray 7 to move upward through the support rod, and at the same time, the tray 7 drives the placement groove to move through the limit groove. When the placement groove completes moving to the inside of the working chamber, the staff stops the forward and reverse motors through the control switch, and at the same time, the staff starts the heating tube through the control switch, and the temperature sensor penetrates the detected temperature into the inside of the control switch, thereby starting to sinter the denture.

[0046] The working principle and use process of the present invention: the present invention is used for fixing the denture processing for sintering. When in use, the sintering material is placed in the tray 7, and then the tray 7 and the sintering component 3 are engaged by the lifting component 5 to carry out the sintering work. After the sintering is completed, the lifting component 5 moves the tray 7 down, and then the other tray 7 is moved to the bottom of the sintering component 3 by the transverse movement component 6. Then the tray 7 is raised by the lifting component 5 to continue sintering, and then the sintered denture is cooled by the cooling component 4. When the cooling component 4 is in use, the fan 42 is started, and the wind is blown to the sintered denture through the air supply pipe 43 and the wind cover 44 to quickly cool the denture. When the fan 42 is working, the filter screen 46 in the filter seat 45 is used to filter the inhaled wind to prevent dust from entering. When the filter screen 46 needs to be disassembled and cleaned, the limit rod 482 is pulled to limit the The rod 482 drives the limit slider 483 to move the compressed limit spring 484, so that the limit rod 482 disengages from the limit hole on one side of the square plug rod 481, and then the filter screen 46 can be removed for cleaning, so that when the device is in use, it is convenient to quickly cool the sintered denture, thereby improving the practicality of use. When the transverse movement component 6 is in use, when the denture is sintered, the transverse movement motor 65 is started, and the transverse movement motor 65 drives the transverse movement screw rod 62 to rotate. The rotation of the transverse movement screw rod 62 will drive the square slider 63 to move, and the movement of the square slider 63 will drive the moving block 64 to move, thereby moving the tray 7 on which the sintered denture is placed to one side, so that the other tray 7 is moved to the bottom of the sintering component 3, and then the tray 7 and the sintering component 3 are engaged through the lifting component 5 for sintering, so that it can work continuously, so that when the device is in use, it is convenient to carry out continuous sintering work.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional denture sintering device for fixed denture processing, comprising a base (1), a battery (8) is arranged below the base (1), a sintering assembly (3) is arranged above the base (1), a lifting assembly (5) is arranged inside the base (1), and a tray (7) is arranged at one end of the lifting assembly (5), characterized in that: Cooling components (4) are arranged above both sides of the support frame (2), and a transverse movement component (6) is arranged at the connection between the lifting component (5) and the tray (7).

2. The multifunctional denture sintering device for fixed denture processing according to claim 1, characterized in that: The cooling assembly (4) comprises a support base (41), a fan (42), an air supply pipe (43) and a wind cover (44), wherein the support base (41) is arranged on both sides of the support frame (2), the fan (42) is arranged above the support base (41), the air supply pipe (43) is arranged below the fan (42), and the wind cover (44) is arranged at one end of the air supply pipe (43).

3. The multifunctional denture sintering device for fixed denture processing according to claim 2, characterized in that: A filter seat (45) is arranged above the fan (42), a filter screen (46) is arranged inside the filter seat (45), a blocking cover (47) is abutted above the filter screen (46), and a limiting component (48) is arranged on one side of the blocking cover (47).

4. The multifunctional denture sintering device for fixed denture processing according to claim 3 is characterized in that: The limiting assembly (48) comprises a square plug rod (481), a limiting rod (482), a limiting slider (483) and a limiting spring (484); the square plug rods (481) are arranged at both ends below the blocking cover (47); a limiting rod (482) is arranged on one side of the square plug rod (481); a limiting slider (483) is arranged below the limiting rod (482); and a limiting spring (484) is arranged on one side of the limiting slider (483).

5. The multifunctional denture sintering device for fixed denture processing according to claim 4, characterized in that: A limiting hole matching the limiting rod (482) is provided on one side of the square insert rod (481), and a stabilizing slide rod is slidably disposed on one end of the limiting slide block (483).

6. The multifunctional denture sintering device for fixed denture processing according to claim 1, characterized in that: The transverse movement assembly (6) comprises a transverse movement seat (61), a transverse movement screw rod (62), a square slider (63), a moving block (64) and a transverse movement motor (65), wherein a transverse movement seat (61) is arranged at one end of the lifting assembly (5), a transverse movement screw rod (62) is arranged inside the transverse movement seat (61), a square slider (63) is threadedly connected to the surface of the transverse movement screw rod (62), a moving block (64) is arranged above the square slider (63), and a transverse movement motor (65) is arranged at one end of the transverse movement screw rod (62).

7. The multifunctional denture sintering device for fixed denture processing according to claim 6, characterized in that: The transverse moving screw rod (62) and the transverse moving seat (61) are rotatably connected via a bearing, and a protective cover (66) is sleeved on one side of the transverse moving motor (65).

8. The multifunctional denture sintering device for fixed denture processing according to claim 7, characterized in that: A ventilation hole is provided on one side of the protective cover (66), and a dustproof net is provided inside the ventilation hole.

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