26 results about "Tooth polishing" patented technology

The utility model discloses a zirconium dioxide false tooth polishing device, which relates to the technical field of false tooth polishing, and comprises a mounting main body, and further comprises a sealing door which is arranged on the mounting main body and is rotationally connected with the mounting main body; the placing groove is formed in the mounting main body and is fixedly connected with the mounting main body; the dust storage barrel is arranged in the placing groove and is used for collecting dust; the grip is arranged on the mounting main body and is fixedly connected with the mounting main body; the polishing mechanism is arranged on the mounting main body; and the dust collection mechanism is arranged on the mounting main body and the polishing mechanism. According to the device, by arranging the dust collection mechanism, dust generated in the grinding work can be cleaned in time, the cleanliness of the working environment and the safety of workers are guaranteed, meanwhile, dust on false teeth is cleaned in time, and the judgment on the cleaning degree of the surfaces of the false teeth can be more accurate during working.

A saw blade piece cutting tooth grinding device comprises a mounting frame, a distance adjusting assembly, a linear driving assembly I, a tooth shifting assembly and a grinding assembly, the linear driving assembly I is arranged on one side of the mounting frame, the grinding assembly is arranged on the opposite side of the mounting frame, the distance adjusting assembly is arranged on the mounting frame, and the execution tail end of the distance adjusting assembly is matched with the power output end of the linear driving assembly I; wherein the distance adjusting assembly is used for adjusting the reciprocating distance of the power output end of the linear driving assembly I, the tooth stirring assembly is arranged on the mounting frame, and a stirring rod in the tooth stirring assembly is rotationally mounted on the mounting frame and makes contact with the tooth part of the saw blade. In the working process, the distance adjusting assembly and the linear driving assembly II are arranged, the distance of reciprocating motion of the sliding block II can be adjusted through the distance adjusting assembly, the distance between the tooth stirring assembly and the saw blade can be adjusted through the linear driving assembly II, and therefore the tooth stirring device can stir the saw blades with different sawtooth distances; by means of the device, automatic tooth shifting can be achieved when saw blades with different saw tooth intervals are ground.

The utility model relates to the technical field of ceramic artificial tooth polishing, in particular to polishing equipment for ceramic artificial tooth production. According to the technical scheme, the polishing equipment for ceramic artificial tooth production comprises a lead screw base and a five-axis adjusting assembly, and further comprises an artificial tooth fixing seat and a lifting polishing machine; a five-axis adjusting assembly is arranged on the upper end face of the lead screw base. A false tooth fixing seat is arranged at the upper end of the five-axis adjusting assembly; a lifting polishing machine is arranged above the false tooth fixing seat. According to the utility model, the front and back adjusting lead screw seats of the five-axis adjusting assembly are arranged, the lead screw shaft driving servo motor and the lead screw motor on the upper end surface of the lead screw base are matched to realize the horizontal direction adjustment of the elevation angle adjusting seat, and the angle adjusting servo motor drives the elevation angle adjusting seat to realize the elevation angle adjustment; a self-rotating servo motor is used for driving a bearing self-rotating driving shaft to drive a false tooth fixing base at the upper end of a ball bearing disc to rotate, and the precise polishing machining function in a five-axis three-dimensional space is achieved in cooperation with a lifting polishing machine.

The utility model provides a pin tooth feeding device applied to a pin tooth polishing device, which relates to the technical field of pin tooth feeding equipment and comprises a material box, a transmission structure, a feeding component, a backflow component and a counting component. The feeding assembly moves the pin teeth at the bottom of the material box to the conveying structure from bottom to top, the pin teeth move forwards along the advancing route of the conveying structure, when the pin teeth pass through the backflow assembly, the backflow assembly recycles the unqualified pin teeth into the material box, and when the pin teeth reach the counting assembly, the counting assembly detects and counts the passing pin teeth. By means of the structure, the backflow assembly can screen out unqualified pin teeth in time and recycle the unqualified pin teeth, only qualified pin teeth can enter the pin tooth grinding device through the backflow assembly, the time for stopping the grinding device and adjusting the grinding device due to the improper placement state of the pin teeth is shortened, and the overall production efficiency is improved; and meanwhile, the counting assembly can accurately count the number of the pin teeth entering the pin tooth grinding device, and accurate control over the production process is achieved.

Tooth care stick for manual application in the oral cavity for cleaning, polishing and caring for tooth surfaces, comprising a solid or semi-solid care composition based on a vegetable lipid, in particular coconut oil or triglycerides derived therefrom, wherein the composition is arranged in a stick casing and exerts a caring and polishing effect through mechanical contact with the teeth.

The utility model relates to the technical field of false teeth, in particular to a false tooth polishing and shaping device which comprises a box body and a base, the box body is fixedly arranged on the left side of the upper end face of the base, a threaded lead screw is vertically and rotatably arranged on the left side in the box body, a knob is assembled at the upper end of the threaded lead screw, and two sets of driving mechanisms distributed up and down are arranged on the right side in the box body. And an upper clamping plate is fixedly arranged at the right end of the driving mechanism on the upper side, a lower clamping plate is fixedly arranged at the outer end of the driving mechanism on the lower side, and a layer of grinding plate made of a rubber material is adhered to each of the bottom surface of the upper clamping plate and the top surface of the lower clamping plate. According to the full denture polishing device, the upper clamping plate and the lower clamping plate are matched with the driving mechanism, so that the inner surface and the outer surface of the whole full denture can be simultaneously polished, the full denture can be comprehensively and uniformly polished, and the polishing efficiency is improved.

The utility model discloses zirconia porcelain tooth polishing equipment, which belongs to the technical field of zirconia porcelain tooth polishing and comprises zirconia teeth to be polished. The grinding and positioning mechanism comprises a clamping assembly, the clamping assembly comprises a mounting plate, a first clamping plate and a second clamping plate are mounted in the middle of the mounting plate in a hinged mode, zirconia teeth are located in the middle of the first clamping plate and the middle of the second clamping plate, and transmission handles are hinged to the outer sides of the first clamping plate and the second clamping plate in a transmission mode respectively; the polishing and positioning mechanism further comprises a mounting assembly, and the mounting assembly is located at the bottom of the clamping assembly and is in transmission connection with the clamping assembly. The positioning mechanism adopts a non-contact clamping mode, so that direct contact between fingers of a doctor and zirconia porcelain teeth is avoided, and the risk of cross infection is reduced. Meanwhile, the positioning mechanism is easier to clean and disinfect, and the sanitary requirement of oral medicine is met.

The utility model discloses a cast porcelain false tooth processing device, which belongs to the technical field of false tooth processing, aims at solving the problems that the force generated by grinding is easy to damage a false tooth and the dust generated by grinding and polishing is larger, and comprises a collecting box, a placing table is fixed at the top end of the collecting box, and support columns are fixed at four corners of the top end of the placing table; a driving motor is fixed to the outer wall of one side of the top frame, a threaded lead screw is fixed to the driving end of the driving motor, a movable disc is in threaded connection with the outer wall of the threaded lead screw, a grinding machine is fixed to the top end of the movable disc, and a mounting part is fixed to the center of the bottom end of the movable disc; according to the dust collection device for denture polishing, the draw-off pump, the connecting pipe, the mounting pipe and the dust suction head are matched to work, so that dust generated by denture polishing can be cleaned and collected, meanwhile, dust on the surface of the placement plate can fall into the inner wall of the collection box through the leakage holes, and the dust cleaning effect can be improved.

The utility model discloses an inner peripheral tooth polishing wheel, which belongs to the technical field of polishing wheels and particularly comprises a polishing wheel body, one side of the polishing wheel body is provided with a mounting hole, the other side of the polishing wheel body is provided with a cooling cavity, and the side wall of the cooling cavity is provided with a plurality of water outlet grooves distributed at intervals. The polishing wheel further comprises a dismounting and mounting mechanism used for quickly dismounting and mounting the polishing wheel body, the dismounting and mounting mechanism comprises a positioning plate, an inserting plate and a driving plate, the positioning plate is arranged in the cooling cavity and fixedly connected with the inserting plate, and the other end of the inserting plate penetrates through the mounting hole and is connected with the driving plate through a locking mechanism. A positioning cavity is formed in one side of the driving plate, and the other end of the driving plate is fixedly connected with an output shaft on the polishing equipment; according to the polishing wheel, the polishing wheel body can be rapidly disassembled, assembled and replaced through the disassembling and assembling mechanism and the locking mechanism, operation is easy, and the replacing efficiency of the polishing wheel body is improved.

1. Name of the designed product: tooth polisher. 2. Use of the designed product: for tooth polishing or grinding. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model is applicable to the technical field of tooth polishers, and provides a tooth grinding polisher which comprises a shell, a power element arranged in the shell, a first bevel gear, a second bevel gear, a first rotating shaft and a second rotating shaft, when a limiting barrel in the inserting mechanism is inserted into a fixing column at the end of a second rotating shaft, wedge-shaped structures at the ends of a plurality of brake blocks in the limiting barrel are matched with a fixing piece, and under the action of a second spring and a movable rod, the brake blocks can be clamped between a movable piece and the fixing piece; the limiting cylinder can be fixed to the fixing disc through cooperation of a plurality of protruding columns at the end of the limiting cylinder and a plurality of grooves in the fixing disc, rapid installation of the polishing head is achieved, on the contrary, when the polishing head needs to be disassembled, fixing of the limiting cylinder on the fixing disc can be relieved only by pressing the polishing head twice, and rapid disassembly of the polishing head is achieved. The device has the advantage of convenience in disassembly and assembly.

With this powder for polishing teeth, which demonstrates a solubility of 20 mass% or less in water at 20°C, dirt on the tooth surface can be removed even with a smaller powder particle diameter.

The utility model relates to the technical field of dental restoration, in particular to a small drill pin for dental restoration, which comprises a machine body, a pin body is mounted at the bottom end of the machine body, a first chip groove is arranged on the surface of the pin body, side edges are mounted on one side of the first chip groove, and a main edge is mounted between the side edges. A main cooling groove is formed in the inner wall of the needle body, and an auxiliary cooling groove is formed in the side face of the main cooling groove. According to the small drill pin for dental restoration, through the arrangement of the machine body, the pin body, the first chip removal groove, the side edge and the main edge, when the small drill pin is used, the machine body is connected with the pin body, the first chip removal groove formed in the pin body is used for discharging wider spiral chip removal grooves of tooth chips for grinding teeth, the chip removal space is increased, tooth chip blockage is prevented, and the tooth chips can be guided to be smoothly discharged; the side blades and the main blade are installed in a multi-blade spiral shape, and the number and the angle of the cutting blades are increased. By means of the design, cutting efficiency can be improved, sliding of the drill point on the surfaces of teeth is reduced, and meanwhile tooth scraps can be better guided to be discharged.

The utility model provides a kind of multistage grinding head assembly for composite resin tooth surface polishing, it is related to resin tooth polishing grinding field, including bottom plate, the upper surface of bottom plate is fixedly connected with symmetrical support plate, the upper surface of support plate is fixedly connected with positioning frame, the inside wall of positioning frame is opened with symmetrical sliding slot, the inside of two sliding slots is slidably connected with grinding mechanism, grinding mechanism includes slide, the upper surface of slide is opened with through-hole, the upper surface of slide is installed with air cylinder, the output of air cylinder is fixedly connected with connecting seat, the bottom surface of connecting seat is installed with grinding motor, the output of grinding motor is installed with connecting plate.The utility model utilizes the cooperation of grinding motor, primary grinding wheel, secondary grinding wheel and tertiary grinding wheel, can carry out multistage grinding to composite resin tooth, conveniently adjust the precision of composite resin tooth polishing, improve the efficiency of composite resin tooth surface polishing.

1. The name of the design product: wooden frame box filter (WooDBOX300). 2. The use of the design product: the design product is used for false tooth polishing dust filtering and collecting in the oral medical industry. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The present application relates to the field of false tooth processing, and specifically discloses a multi-stage false tooth polishing system, which comprises a conveying channel, a plurality of false tooth mounting frames, at least two polishing mechanisms and a false tooth transfer mechanism, the false tooth mounting frames are slidably arranged in the conveying channel, and the false tooth transfer mechanism is used to drive the false tooth mounting frames to move along the conveying channel. The present application can realize multi-stage polishing of false teeth, and has good polishing effect.

The present application relates to the field of milling cutter polishing, especially to a cutter tooth polishing device for high-hardness milling cutter. The technical problem of the present application is that when polishing the cutter tooth of the milling cutter with the polishing disc, the contact position of the milling cutter and the polishing disc is difficult to adjust flexibly due to the lack of effective adjustment mechanism, which leads to the local excessive wear of the polishing disc, in addition, the uneven accumulation of impurities on the surface of the polishing disc and the insufficient cleaning can affect the polishing effect and the long-term performance of the equipment. The cutter tooth polishing device for high-hardness milling cutter comprises a shell, a sliding plate and a driving frame, etc. The sliding plate is slidably arranged in the middle of the shell, and the driving frame is slidably arranged on the sliding plate. When the milling cutter enters the circular frame through the opening and contacts with the polishing disc, the polishing disc rotates slowly to ensure that each part of the polishing disc is uniformly contacted with the cutter tooth of the milling cutter, which effectively avoids the long-time wear of the same position of the polishing disc. During the polishing process, the cutter tooth of the milling cutter is gradually affected by the polishing disc to realize efficient and uniform surface treatment.

1. The name of the design product: tooth polisher. 2. The use of the design product: for tooth polishing, grinding and cleaning. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: combination state diagram. 5. Other components that need to be explained: the tooth polisher is composed of a polishing body and a polishing head.

The utility model relates to the technical field of tooth polishing, and particularly discloses an artificial tooth polishing device which comprises a rod body, a quick release assembly is arranged at the top of the rod body, a polishing assembly is arranged at the top of the quick release assembly, the quick release assembly is used for quickly dismounting a brush head, the polishing assembly is used for polishing teeth, and the polishing assembly comprises a connecting rod. The top of the connecting rod is fixedly connected with a fixing block, the front side of the fixing block is fixedly connected with a brush groove, a plurality of polishing heads are arranged in the brush groove, the liquid guide pipes on the two sides are connected with a polishing agent and clear water respectively, and the liquid suction pipe is used for being connected with a negative pressure suction structure. When teeth are polished, a polishing agent and clear water are injected through the liquid guide pipe respectively and used for polishing and cleaning the teeth, saliva in an oral cavity and sewage generated by polishing can be sucked and discharged through the suction head in the polishing process, accumulated water is prevented from entering nasal cavities, lungs and the like of a patient, and the safety of the patient is protected.

The application relates to the technical field of tooth polishing assistance, in particular to a stomatological tooth polishing auxiliary device and a method thereof. The device comprises a box body, one side of the box body is fixedly connected with a filter box, the top end of the box body is connected with an inclined inclined cover door through a rotating shaft, one side of the box body is provided with a control panel, the middle and lower parts of the box body are provided with a filter screen workboard, four corners of the bottom end of the filter screen workboard are all buckled with support blocks fixedly connected with the inner wall of the box body, the inside of the box body is provided with a cleaning mechanism for cleaning the filter screen workboard, the top end of the filter box is provided with a filtering mechanism for filtering, and the bottom end of the filter box is provided with a power mechanism for providing power. The device can make the tooth polishing be in a specific negative pressure automatic cleaning environment, without worrying about the flying of the polishing debris everywhere, so that the user does not need to spend a long time in cleaning, and the working strength of the user is reduced.

The utility model discloses a false tooth polishing device, and relates to the technical field of polishing devices. According to the technical scheme, the artificial tooth polishing equipment is characterized by comprising an equipment body, the equipment body is rotationally connected with a rotating seat used for clamping artificial teeth, the equipment body is slidably connected with a plurality of polishing parts used for polishing the artificial teeth, the equipment body is rotationally connected with a driving rod, the equipment body is fixedly connected with a motor, and the output end of the motor is connected to the driving rod; according to the false tooth polishing device, the multiple polishing parts are driven by one motor to act, meanwhile, the rotating seat drives false teeth clamped on the rotating seat to rotate in a reciprocating mode, the false tooth cleaning speed is high, the effect is even, the polishing effect is good, and the polishing effect is good. And the polishing effect on the single false tooth is improved.

False tooth polishing equipment belongs to the technical field of false tooth polishing and comprises a machine body, the top of the machine body is slidably connected with a mounting block, the bottom of the mounting block is provided with a high-frequency polishing mechanism, the bottom of the inner wall of the machine body is fixedly connected with a fixing rod, the outer wall of the fixing rod is slidably connected with a workbench, and the inner wall of the machine body is provided with an emergency switching mechanism. A speed reduction buffering mechanism is arranged in the workbench, a grinding pen is arranged in the machine body, the high-frequency polishing mechanism comprises a rotating cylinder and a grinding rod which are arranged below the high-frequency polishing mechanism, and the rotating cylinder is controlled to drive the grinding rod to conduct reciprocating high-frequency displacement vibration in the grinding and polishing machining process. The machining effect of the polishing end on the complex pit and fissure of the false tooth is effectively improved, the emergency switching mechanism comprises a movable rod arranged in the workbench, and when it is observed that flaws appear in the false tooth machining process, the movable rod is controlled to drive the workbench to move downwards to a manual machining area, so that a worker can conduct intervention and repair conveniently.

The utility model discloses a false tooth polishing and cutting machine, and relates to the technical field of false tooth processing. The cutting machine comprises a cutting machine body, a polishing cavity is formed in the cutting machine body, a mechanical arm and an automatic cutter are installed on the inner wall of the polishing cavity, and a clamping assembly used for limiting false teeth is arranged at the tail end of the mechanical arm. The top of the cutting machine body is provided with a blowing assembly used for blowing air into the grinding cavity, the surface of the cutting machine body is provided with a position adjusting mechanism used for adjusting the blowing position of the blowing assembly, and the top of the cutting machine body is provided with a dust collection assembly used for treating chippings in the grinding cavity. During use, the effect of automatically cleaning zirconium oxide powder in the machine conveniently is achieved, the interior of the machine can be kept clean, the machine is more convenient to use and maintain, and adverse effects on subsequent machining can be avoided.

The utility model relates to the technical field of artificial tooth polishing, in particular to a portable polishing device for manufacturing resin type artificial teeth, which comprises an artificial tooth polishing device main body, a handheld polishing tool is arranged on the artificial tooth polishing device main body, a positioning box frame is arranged on the artificial tooth polishing device main body, and movable box frames are movably clamped on two sides of the positioning box frame. A supporting table is fastened and clamped to the bottom of the inner side of the positioning box frame, a partition plate is clamped in the supporting table, the front end and the rear end of the interior of the supporting table are movably connected with a storage drawer and a dust collection drawer respectively, a lithium battery and a suction pump are further installed in the supporting table, and a false tooth positioning seat is arranged above the supporting table. According to the portable grinding device for manufacturing the resin type false teeth, the movable box frame and the positioning box frame form a telescopic structure, the size can be compressed, the portable treatment is easy, meanwhile, in the grinding process, through the arrangement of the box body structure, chippings are prevented from leaking out, and the convenience of manufacturing the false teeth is effectively improved.

The invention discloses a false tooth processing method, a false tooth processing system, electronic equipment and a storage medium. The method comprises the following steps: acquiring first point cloud data of a to-be-processed false tooth structure, wherein the to-be-processed false tooth structure comprises a false tooth structure and a connecting rod residual structure; performing point cloud segmentation on the first point cloud data to obtain a point cloud segmentation result, determining a cutting path based on the point cloud segmentation result, and controlling cutting equipment to perform cutting treatment on a connecting rod residual structure of the to-be-processed false tooth structure based on the cutting path; acquiring second point cloud data of the cut false tooth structure, and determining margin distribution data of the residual structure based on the second point cloud data and the false tooth design model; the layered grinding path is generated based on the allowance distribution data of the residual structure, and the grinding equipment is controlled to perform layered grinding treatment on the cut false tooth structure based on the layered grinding path, so that automatic grinding of the residual structure of the connecting rod is realized, the grinding speed and the grinding efficiency of the false tooth are improved, and the grinding quality of the false tooth is improved.