Rapid gum polishing equipment for false tooth production

Abstract

The invention relates to the field of polishing equipment, in particular to rapid gum polishing equipment for false tooth production. The rapid gum polishing equipment comprises a workbench, a power box is installed on the workbench, a polishing shaft is fixedly connected to the power box, and a plurality of evenly-distributed polishing wheels are fixedly connected to the polishing shaft; an adjusting box is installed on the workbench through a vertical guide rail, a plurality of evenly-distributed stepping motors are fixedly connected into the adjusting box, and the power output ends of the stepping motors are fixedly connected with power shafts. The outer end of the adjusting box is fixedly connected with a pair of electric telescopic rods, and a C-shaped support is connected between the pair of electric telescopic rods. A plurality of uniformly distributed clamping arms are arranged on the C-shaped support, each clamping arm comprises an adjusting shaft rotationally connected with the C-shaped support, an auxiliary support is fixedly connected to the adjusting shaft, stable clamping of the gum of the false tooth is guaranteed through the clamping plates provided with the air bags, automatic polishing work is facilitated, in the automatic polishing process, the fixing posture of the false tooth is conveniently and automatically adjusted, and the polishing efficiency is improved. The uniform polishing of the gum surface of the false tooth is conveniently ensured.

Description

Technical Field

[0001] The invention relates to a rapid denture polishing device, in particular to a rapid dental bed polishing device for denture production applied in the field of polishing devices. Background Art

[0002] Existing denture polishing equipment mainly relies on mechanical, chemical and electrochemical methods to achieve the smoothness and cleaning of the denture surface. A common device uses a rotating brush or polishing wheel, combined with abrasive paste or polishing agent, to remove the unevenness and stains on the denture surface through physical friction. In addition, ultrasonic polishing equipment uses shock waves generated by the collapse of tiny bubbles generated by high-frequency vibration to clean the denture surface. Another method is to soak the denture in a chemical solution to remove surface stains and residues through chemical reactions. With the development of technology, some new polishing equipment has begun to integrate multiple polishing technologies in order to achieve more efficient and finer polishing effects.

[0003] The specification of Chinese invention patent CN116512094B discloses a dental surface polishing device for denture production. The invention utilizes the deflection of the offset arm of the steering mechanism to drive the first clamping block and the second clamping block to move toward each other, stably clamping and fixing the dental base, and utilizing the rotation of the rotating cylinder of the steering mechanism to adjust the steering direction of the dental bed. The first screw of the deflection mechanism is rotated to drive the cylinder to deflect, thereby achieving the effect of adjusting the angle of the dental bed thereon, and in conjunction with the rotation of the dental bed, the effect of adjusting the dental angle at multiple angles is achieved.

[0004] The Chinese invention patent CN111251143B specification discloses a grinding and polishing device for processing dentures, including a base, a mounting seat placed on the base and used to fix the denture during the grinding process, a bracket fixed on the base, and a grinding tool installed on the bracket away from the base to grind the denture, characterized in that the upper end surface of the base is provided with a magnetic workbench, the lower end surface of the mounting seat is provided with a plurality of concentric annular grooves, magnets are provided in the annular grooves, and the mounting seat is provided with a clamping mechanism for clamping and fixing the denture. The invention has the effect of facilitating the adjustment of the relative position of the mounting seat and the base, thereby making the grinding process more convenient.

[0005] Most existing denture gum polishing is manual polishing, which is inefficient, and the surface of the denture gum is mostly uneven, which makes it inconvenient to clamp and position during polishing, easily affecting the polishing efficiency. Summary of the invention

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the existing denture gum polishing is mostly manual polishing, which is inefficient, and the surface of the denture gum is mostly uneven, which makes it inconvenient to clamp and position during polishing, easily affecting the polishing work efficiency.

[0007] In order to solve the above problems, the present invention provides a rapid polishing device for a dental prosthesis production, comprising a workbench, a power box is installed on the workbench, a polishing shaft is fixedly connected to the power box, and a plurality of evenly distributed polishing wheels are fixedly connected to the polishing shaft;

[0008] An adjustment box is installed on the workbench through a vertical guide rail, and a plurality of evenly distributed stepper motors are fixedly connected in the adjustment box, and a power shaft is fixedly connected to the power output end of the stepper motor; a pair of electric telescopic rods are fixedly connected to the outer end of the adjustment box, and a C-shaped bracket is connected between the pair of electric telescopic rods;

[0009] The C-shaped bracket is provided with a plurality of evenly distributed clamping arms, the clamping arms include an adjusting shaft rotatably connected to the C-shaped bracket, the adjusting shaft is fixedly connected to a sub-bracket, a pair of protective shells are fixedly connected to the sub-bracket, a connecting shaft is rotatably connected to the protective shell, one end of the connecting shaft located in the sub-bracket is fixedly connected to a clamping plate, one end of the connecting shaft located in the protective shell is fixedly connected to a driven gear, an electric push rod is installed in the protective shell, and a movable end of the electric push rod is fixedly connected to a rack meshing with the driven gear;

[0010] The splint includes a fixing plate, an airbag belt is fixedly connected to the fixing plate, a ventilation tube inserted into the connecting shaft is fixedly connected to the fixing plate; a socket matching the ventilation tube is provided on the connecting shaft, an air guide tube is connected between the input end of the socket and the auxiliary bracket, both the output end of the air guide tube and the input end of the ventilation tube are electromagnetic opening and closing valves, an air guide channel is provided between the auxiliary bracket and the adjusting shaft; an air charging and discharging port matching the air guide channel is provided on the adjusting shaft, and a docking tube matching the air charging and discharging port is passed through the power shaft.

[0011] In the above-mentioned rapid gum polishing device for denture production, precise control and efficient assistance of the rapid gum polishing device are achieved.

[0012] As a further improvement of the present application, one end of the power shaft located in the regulating box is rotatably connected to an air intake shell, an end of the docking pipe located in the air intake shell is provided with an air intake hole, and an air pump matching the air intake shell is installed in the regulating box.

[0013] As a further improvement of the present application, the installation position of the polishing wheel matches the spatial position between a pair of clamps, and the width of the polishing wheel is smaller than the maximum spacing between the pair of clamps.

[0014] As a further improvement of the present application, a mesh plate matching the multiple C-shaped brackets is fixedly connected to the workbench, and an exhaust fan matching the mesh plate is installed in the workbench.

[0015] As another improvement of the present application, the polishing shaft includes a driving shaft connected to the power output end of the power box, and a plurality of partition rings evenly distributed and located between two adjacent polishing wheels are fixedly connected to the driving shaft.

[0016] As another improvement supplement of the present application, a plurality of clamping mechanisms matching the clamping arms are installed in the C-shaped bracket, a through hole matching the adjusting shaft is opened on the C-shaped bracket, a pair of mounting grooves are opened in a pair of through holes, the clamping mechanism includes a pressurizing push rod installed in the mounting groove, the power output ends of the pair of pressurizing push rods are fixedly connected with damping blocks, and when the pair of pressurizing push rods are working, the pair of damping blocks clamp the adjusting shaft.

[0017] As another improved supplement of the present application, the polishing device also includes an auxiliary clamping system, the auxiliary clamping system includes a processor installed in the workbench, and the processor is connected to a control module, a data processing module, a monitoring module and a data storage module;

[0018] A control module is used to control the operation of the power box, the vertical guide rail, the adjustment box, the C-shaped bracket and the clamping arm. The control module is pre-set with a polishing work program. The polishing work program is used to control each device to work according to a set process, so that the denture gum clamped by the clamping arm contacts the polishing wheel in different postures for polishing;

[0019] The monitoring module is used to monitor the working status of the equipment and collect monitoring data; the monitoring data includes: the clamping force of the splint on the denture, the polishing speed of the polishing wheel and the real-time temperature;

[0020] Data processing module, used to process and analyze monitoring data and determine the working status of the equipment through data processing;

[0021] The data storage module is used to store all data during the polishing process, including monitoring data, processing results and operation records.

[0022] In summary, this solution ensures stable clamping of the denture gums by providing a splint with air bags, and facilitates automated polishing. During the automatic polishing process, it is convenient to automatically adjust the fixed posture of the denture, so as to ensure uniform polishing of the denture gum surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a stereoscopic diagram of a rapid dental polishing device according to the first embodiment of the present application;

[0024] Figure 2 for Figure 1 The structural diagram at A in the middle;

[0025] Figure 3 This is a cross-sectional view of the regulating box of the first embodiment of the present application;

[0026] Figure 4 for Figure 3 The structural diagram at B in the middle;

[0027] Figure 5 for Figure 3Schematic diagram of the structure at C in the middle;

[0028] Figure 6 This is a front view of the first embodiment of the present application;

[0029] Figure 7 This is a block diagram of the auxiliary clamping system of the second embodiment of the present application;

[0030] Description of the numbers in the figure:

[0031] 1. Workbench; 2. Power box; 3. Polishing shaft; 4. Polishing wheel; 5. Adjustment box; 51. Stepper motor; 52. Butt pipe; 53. Intake shell; 6. C-type bracket; 7. Clamping arm; 71. Adjustment shaft; 72. Auxiliary bracket; 73. Protective shell; 74. Connecting shaft; 75. Driven gear; 76. Electric push rod; 77. Rack; 8. Clamp; 81. Fixing plate; 82. Airbag belt; 83. Ventilation pipe. DETAILED DESCRIPTION

[0032] The following describes two implementation modes of the present application in detail with reference to the accompanying drawings.

[0033] The first implementation method:

[0034] Figure 1-7 Shown is a rapid gum polishing device for denture production, comprising a workbench 1, a power box 2 is mounted on the workbench 1, a polishing shaft 3 is fixedly connected to the power box 2, and a plurality of evenly distributed polishing wheels 4 are fixedly connected to the polishing shaft 3;

[0035] An adjustment box 5 is installed on the workbench 1 through a vertical guide rail, and the vertical guide rail is an electric guide rail. A plurality of evenly distributed stepper motors 51 are fixedly connected in the adjustment box 5, and a power output end of the stepper motor 51 is fixedly connected to a power shaft; a pair of electric telescopic rods are fixedly connected to the outer end of the adjustment box 5, and a C-shaped bracket 6 is connected between the pair of electric telescopic rods; a power supply line for powering the C-shaped bracket 6 is embedded and installed in the telescopic end of the electric telescopic rod, and the power supply line and the pair of electric telescopic rods are electrically connected to the adjustment box 5, and a distribution box is installed in the adjustment box 5, and the distribution box is electrically connected to an external power supply;

[0036] The C-shaped bracket 6 is provided with a plurality of evenly distributed clamping arms 7, the clamping arm 7 comprises an adjusting shaft 71 rotatably connected to the C-shaped bracket 6, a sub-bracket 72 is fixedly connected to the adjusting shaft 71, a pair of protective shells 73 are fixedly connected to the sub-bracket 72, a connecting shaft 74 is rotatably connected to the protective shell 73, one end of the connecting shaft 74 located in the sub-bracket 72 is fixedly connected to a clamping plate 8, one end of the connecting shaft 74 located in the protective shell 73 is fixedly connected to a driven gear 75, an electric push rod 76 is installed in the protective shell 73, the electric push rod 76 has a self-locking function, and a movable end of the electric push rod 76 is fixedly connected to a rack 77 meshing with the driven gear 75; the equipment in the clamping arm 7 is powered by a power supply line;

[0037] The splint 8 includes a fixing plate 81, to which an airbag belt 82 is fixedly connected, and to which a ventilation tube 83 inserted into a connecting shaft 74 is fixedly connected; a socket matching the ventilation tube 83 is provided on the connecting shaft 74, an air guide tube is connected between the input end of the socket and the auxiliary bracket 72, an output end of the air guide tube and an input end of the ventilation tube 83 are both electromagnetic opening and closing valves, an air guide channel is provided between the auxiliary bracket 72 and the adjusting shaft 71; an air charging and discharging port matching the air guide channel is provided on the adjusting shaft 71, and a docking tube 52 matching the air charging and discharging port is passed through the power shaft.

[0038] One end of the power shaft located in the regulating box 5 is rotatably connected to the air intake shell 53, and one end of the docking pipe 52 located in the air intake shell 53 is provided with an air intake hole. An air pump matching the air intake shell 53 is installed in the regulating box 5. The air pump can realize the functions of inflation and exhaust. The air pump is used to inflate and exhaust air into the air intake shell 53. A suitable air pump that can realize exhaust and inflation in the prior art is used for installation by a person skilled in the art.

[0039] The installation position of the polishing wheel 4 matches the spatial position between the pair of clamping plates 8 , and the width of the polishing wheel 4 is smaller than the maximum spacing between the pair of clamping plates 8 .

[0040] A mesh plate matching the plurality of C-shaped brackets 6 is fixedly connected to the workbench 1 , and an exhaust fan matching the mesh plate is installed inside the workbench 1 .

[0041] The polishing shaft 3 includes a driving shaft connected to the power output end of the power box 2. A motor matching the polishing shaft 3 is installed in the power box 2. A plurality of evenly distributed partition rings located between two adjacent polishing wheels 4 are fixedly connected to the driving shaft.

[0042] A plurality of clamping mechanisms matching the clamping arms 7 are installed in the C-shaped bracket 6. A through hole matching the adjusting shaft 71 is provided on the C-shaped bracket 6. A pair of mounting grooves are provided in a pair of through holes. The clamping mechanism includes a pressurizing push rod installed in the mounting groove. The pressurizing push rod adopts a small electric push rod in the prior art. The power output ends of the pair of pressurizing push rods are fixedly connected with damping blocks. When the pair of pressurizing push rods are working, the pair of damping blocks clamp the adjusting shaft 71.

[0043] When the C-shaped bracket 6 is separated from the adjustment box 5, the clamping mechanism works to clamp the adjustment shaft 71, ensuring that the clamping arm 7 is not easy to shake during the polishing operation;

[0044] Before the present solution is used, the operator places the denture on the workbench 1 and between a pair of clamps 8, and then controls the air pump to work, so that the airflow passes through the air intake shell 53, the butt pipe 52, the adjustment shaft 71, the air guide channel in the auxiliary bracket 72, the air guide pipe, the connecting shaft 74 and the vent pipe 83 to enter the airbag belt 82, so that the airbag belt 82 is inflated and expanded, and then the airbag belt 82 clamps the denture;

[0045] Optionally, after the airbag belt 82 is inflated, the electromagnetic opening and closing valve at the vent pipe 83 can be closed, so that the airflow is retained in the jack of the connecting shaft 74, thereby pushing the vent pipe 83 to move outward, so that the splint 8 moves outward to further clamp the denture; by supporting the edge of the denture with the airbag, it is easy to adapt to the uneven surface of the denture gum;

[0046] Then, the stepping motor 51 on the adjusting box 5 is controlled to rotate the clamping arm 7, so that the denture rotates left and right to adjust the posture; at the same time, a pair of electric push rods 76 can be controlled to work, so that the rack 77 is displaced, and then the connecting shaft 74 is rotated, so that the pair of clamping plates 8 clamp the denture and rotate forward and backward;

[0047] In this way, different fixed postures of the denture are adjusted; after the posture adjustment is completed, a pair of electric telescopic rods are controlled to work, so that the C-shaped bracket 6 is separated from the adjustment box 5 and moved to the lower side of the polishing wheel 4, and then the adjustment box 5 is driven to rise through the vertical guide rail, so that the polishing wheel 4 contacts the surface of the denture model and the polishing operation begins;

[0048] During the polishing operation, the equipment is started, and the motor in the power box 2 starts to run, driving the polishing shaft 3 to rotate. The polishing wheel 4 then rotates at high speed to polish the denture model;

[0049] During the polishing process, the high-speed rotation of the polishing wheel 4 will generate a large amount of dust and debris, which will be sucked in by the exhaust fan on the workbench 1, filtered through the mesh plate and then discharged to keep the working environment clean;

[0050] After each polishing operation is completed, the adjustment box 5 is driven to descend a set distance, and the C-shaped bracket 6 is reset so that the adjustment shaft 71 is docked with the docking tube 52, and then the stepping motor 51 is operated to adjust the rotation angle of the clamping arm 7, and the above operation is repeated;

[0051] When the polishing operation is completed, the operator reverses the operation and uses the air pump to evacuate the splint 8, so that the splint 8 releases the denture and removes the polished denture model. The entire polishing process is highly automated and easy to operate, greatly improving the efficiency and quality of denture production.

[0052] This solution allows different areas of the denture gum to be fully polished by continuously adjusting the rotation angle of the clamping arm 7 and the fixed posture of the denture. A suitable control process is set by a person skilled in the art to facilitate batch automatic polishing of the denture gum;

[0053] Second implementation method:

[0054] Figure 7 As shown, the polishing device also includes an auxiliary clamping system, which includes a processor installed in the workbench 1, and the processor is connected to a control module, a data processing module, a monitoring module and a data storage module;

[0055] A control module is used to control the operation of the power box 2, the vertical guide rail, the adjustment box 5, the C-shaped bracket 6 and the clamping arm 7. The control module is pre-set with a polishing work program. The polishing work program is used to control each device to work according to a set process, so that the denture gum clamped by the clamping arm 7 contacts the polishing wheel 4 in different postures for polishing;

[0056] The monitoring module is used to monitor the working state of the equipment and collect monitoring data; the monitoring data includes: the clamping force of the splint 8 on the denture, the polishing speed of the polishing wheel 4 and the real-time temperature; the technicians in this field select suitable sensors in the prior art to install to collect the above data, for example: a pressure sensor is arranged on the splint 8, and a temperature sensor is arranged at the polishing wheel 4;

[0057] The data processing module is used to process and analyze the monitoring data and judge the working status of the equipment through data processing. For example, during the polishing process, if the clamping force of the splint 8 on the denture is reduced, it means that the clamped denture is loose, and the system will give an alarm.

[0058] The data storage module is used to store all data during the polishing process, including monitoring data, processing results and operation records.

[0059] The modules of the auxiliary clamping system of this embodiment cooperate with each other to jointly achieve precise control and efficient assistance to the rapid dental polishing device.

[0060] In summary, this solution ensures stable clamping of the denture gums by providing a splint 8 with air bags, and facilitates automated polishing. During the automatic polishing process, it is convenient to automatically adjust the fixed posture of the denture, so as to ensure uniform polishing of the surface of the denture gums.

[0061] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. A rapid gum polishing device for denture production, comprising a workbench (1), characterized in that: A power box (2) is installed on the workbench (1), a polishing shaft (3) is fixedly connected to the power box (2), and a plurality of evenly distributed polishing wheels (4) are fixedly connected to the polishing shaft (3); An adjustment box (5) is installed on the workbench (1) via a vertical guide rail, a plurality of evenly distributed stepper motors (51) are fixedly connected inside the adjustment box (5), and a power output end of the stepper motor (51) is fixedly connected to a power shaft; a pair of electric telescopic rods are fixedly connected to the outer end of the adjustment box (5), and a C-shaped bracket (6) is connected between the pair of electric telescopic rods; The C-shaped bracket (6) is provided with a plurality of evenly distributed clamping arms (7), the clamping arms (7) comprising an adjusting shaft (71) rotatably connected to the C-shaped bracket (6), the adjusting shaft (71) being fixedly connected to a sub-bracket (72), the sub-bracket (72) being fixedly connected to a pair of protective shells (73), the protective shell (73) being rotatably connected to a connecting shaft (74), one end of the connecting shaft (74) located in the sub-bracket (72) being fixedly connected to a clamping plate (8), one end of the connecting shaft (74) located in the protective shell (73) being fixedly connected to a driven gear (75), an electric push rod (76) being installed in the protective shell (73), the movable end of the electric push rod (76) being fixedly connected to a rack (77) meshing with the driven gear (75); The clamping plate (8) comprises a fixing plate (81), an airbag belt (82) is fixedly connected to the fixing plate (81), and a ventilating tube (83) inserted into the connecting shaft (74) is fixedly connected to the fixing plate (81); a plug hole matching the ventilating tube (83) is provided on the connecting shaft (74), an air guide tube is connected between the input end of the plug hole and the auxiliary bracket (72), the output end of the air guide tube and the input end of the ventilating tube (83) are both electromagnetic opening and closing valves, and an air guide channel is provided between the auxiliary bracket (72) and the adjusting shaft (71); a charging and discharging port matching the air guide channel is provided on the adjusting shaft (71), and a butt joint tube (52) matching the charging and discharging port is passed through the power shaft.

2. The rapid dental polishing device for denture production according to claim 1, characterized in that: One end of the power shaft located in the regulating box (5) is rotatably connected to an air intake shell (53), one end of the butt joint pipe (52) located in the air intake shell (53) is provided with an air intake hole, and an air pump matching the air intake shell (53) is installed in the regulating box (5).

3. The rapid dental polishing device for denture production according to claim 1, characterized in that: The installation position of the polishing wheel (4) matches the spatial position between a pair of clamping plates (8), and the width of the polishing wheel (4) is smaller than the maximum spacing between the pair of clamping plates (8).

4. The rapid dental polishing device for denture production according to claim 1, characterized in that: A mesh plate matching a plurality of C-shaped brackets (6) is fixedly connected to the workbench (1), and an exhaust fan matching the mesh plate is installed inside the workbench (1).

5. The rapid dental polishing device for denture production according to claim 1, characterized in that: The polishing shaft (3) comprises a driving shaft connected to the power output end of the power box (2), and a plurality of evenly distributed partition rings located between two adjacent polishing wheels (4) are fixedly connected to the driving shaft.

6. The rapid gum polishing device for denture production according to claim 1, characterized in that: A plurality of clamping mechanisms matching the clamping arms (7) are installed in the C-shaped bracket (6); a through hole matching the adjusting shaft (71) is provided on the C-shaped bracket (6); a pair of mounting grooves are provided in a pair of the through holes; the clamping mechanism comprises a pressurizing push rod installed in the mounting groove; the power output ends of the pair of pressurizing push rods are fixedly connected with damping blocks; when the pair of pressurizing push rods are working, the pair of damping blocks clamp the adjusting shaft (71).

7. The rapid dental polishing device for denture production according to claim 1, characterized in that: It also includes an auxiliary clamping system, the auxiliary clamping system includes a processor installed in the workbench (1), and the processor is connected to a control module, a data processing module, a monitoring module and a data storage module; The control module is used to control the operation of the power box (2), the vertical guide rail, the adjustment box (5), the C-shaped bracket (6) and the clamping arm (7); a polishing work program is preset in the control module, and the polishing work program is used to control each device to operate according to a set process, so that the artificial tooth gum clamped by the clamping arm (7) contacts the polishing wheel (4) in different postures to perform polishing; The monitoring module is used to monitor the working state of the device and collect monitoring data; the monitoring data includes: the clamping force of the splint 8 on the denture, the polishing speed of the polishing wheel (4) and the real-time temperature; The data processing module is used to process and analyze the monitoring data and determine the working status of the equipment through data processing; The data storage module is used to store all data in the polishing process, including monitoring data, processing results and operation records.

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