Engraving machine capable of conveniently positioning false teeth

Abstract

The utility model belongs to the technical field of false tooth carving machines, and particularly relates to a carving machine convenient for positioning false teeth, which comprises a carving machine, a drill bit is mounted at the top of the inner side wall of the carving machine; an adjusting table is mounted on the inner side wall of the engraving machine; a fixed table is mounted at the output end of the adjusting table; a placement groove is formed in the middle of the fixed table; a pair of first sliding grooves is formed in the position, close to the middle side wall of the containing groove, of the fixing table. The pair of first sliding grooves are in sliding fit with limiting rods. Buffer pads are fixedly connected to the end parts of the pair of limiting rods; the pair of first sliding grooves are symmetrically arranged; through the arrangement of a limiting rod, the probability that materials displace before the fixing frame is fixed to the fixing table, so that the phenomena of carving position deviation, carving flaws and carving failures are caused can be effectively reduced, and the overall stability of the device is effectively improved; and meanwhile, the probability that the materials are scratched by the ends of the limiting rods can be effectively reduced through the arrangement of the buffering pads.

Description

Technical Field

[0001] The utility model belongs to the technical field of artificial teeth engraving machines, in particular to an engraving machine which is convenient for locating the position of artificial teeth. Background Art

[0002] Denture engraving machines are usually mechanical equipment used in the dental field. They are generally used to perform precise engraving processing on various materials with the aid of computers.

[0003] In the prior art, engraving machines that are convenient for locating the position of dentures usually use multi-axis linkage to position the material during engraving. When engraving the material, the material needs to be placed on a fixed table, and then the bolts are tightened to limit the material on the fixed frame above the material. The mutual clamping between the fixed table and the fixed frame prevents the material from sliding during processing.

[0004] During long-term use and observation, it was found that for most engraving machines, after the material is placed on the fixed table, the bolts between the fixed frame and the fixed table need to be fixed in sequence. During the process of fixing the bolts, the material will be unilaterally squeezed by the fixed frame, and then the position of the material on the fixed table will move, thereby causing the probability of engraving position deviation and defects.

[0005] To this end, the utility model provides an engraving machine which is convenient for locating the position of a false tooth. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one of the problems raised in the background technology, an engraving machine which is convenient for locating the position of a denture is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model is an engraving machine for locating the position of a denture, comprising an engraving machine; a drill is installed at the top position of the inner side wall of the engraving machine; an adjustment platform is installed on the inner side wall of the engraving machine; a fixed platform is installed at the output end of the adjustment platform; a placement groove is opened in the middle of the fixed platform; a pair of first slide grooves are opened at the middle side wall position of the fixed platform close to the placement groove; a pair of the first slide grooves are slidably matched with a limit rod; a pair of buffer pads are fixedly connected to the ends of the limit rods; a pair of the first slide grooves are symmetrically arranged; the fixed platform is used in conjunction with a fixed frame; the setting of the limit rod can effectively reduce the displacement of the material before the fixed frame is fixed to the fixed platform, thereby effectively reducing the probability of the engraving position being offset, the engraving being defective, and the engraving failing, effectively enhancing the overall stability of the device, and at the same time, the setting of the buffer pad can effectively reduce the probability of the limit rod end scratching the material, further improving the overall stability of the device.

[0008] Preferably, the engraving machine is provided with a waste trough near the bottom of the inner wall; the waste trough is provided with a guide groove near the side wall of the engraving machine; the waste trough and the guide groove are connected with each other; the side wall of the engraving machine is provided with a discharge port; the guide groove and the discharge port are connected with each other; the side wall of the waste trough is inclined; the opening of the waste trough, the guide groove and the discharge port can effectively reduce the probability of waste accumulation inside the engraving machine, effectively reduce the probability of abnormal working conditions of the adjustment table and the drill bit due to excessive waste accumulation, and further improve the overall stability of the device.

[0009] Preferably, a water tank is provided in the middle of the engraving machine; a water inlet pipe is installed on the side wall of the engraving machine away from the discharge port; the water tank and the water inlet pipe are connected to each other; a guide pipe is installed in the middle of the engraving machine; the water tank and the guide pipe are connected to each other; a ball valve is installed at the end of the guide pipe; the setting of the water inlet pipe can make it simpler, faster and more convenient to fill the water tank with water, and at the same time, the setting of the water tank, the guide pipe and the ball valve can effectively flush the inside of the waste tank, effectively reducing the probability of the problem of increased working time due to incomplete flushing settings, effectively improving the overall usability of the device, and at the same time, the setting of the water tank can also store water to a certain extent.

[0010] Preferably, a plurality of fixed blocks are fixed to the inner wall of the waste trough; a same fixed frame is detachably installed on the top of the plurality of fixed blocks; a filter is installed on the inner wall of the fixed frame; the setting of the fixed frame and the filter can effectively reduce the probability of large-volume waste falling into the waste trough and blocking the guide groove, thereby effectively improving the overall stability of the device.

[0011] Preferably, a linear motor is fixedly connected to the inner wall of the waste trough; a fixed plate is fixedly connected to the output end of the linear motor; multiple groups of bristles are installed at the bottom of the fixed plate; the bristles are in contact with the filter; a third slide groove is provided at the inner wall of the waste trough of the engraving machine, which is close to the inner wall of the waste trough and is located on the opposite side of the linear motor; a slider is slidably matched in the middle of the third slide groove; the end of the fixed plate is fixedly connected to the slider; a second slide groove is provided at the position of the engraving machine close to the waste trough; the slider and the second slide groove are slidably matched; the setting of the fixed plate and the bristles can effectively reduce the probability of excessive impurities adhering to the filter screen due to long-term use, resulting in a decrease in the service life of the filter screen, further enhancing the overall stability of the device, and at the same time, the setting of the linear motor and the slider can make the fixed plate and the bristles clean the filter screen more conveniently, quickly and simply, and at the same time, the setting of the second slide groove can effectively reduce the probability of the fixed plate blocking the fixed frame when the fixed frame needs to be taken out, further improving the overall usability of the device.

[0012] Preferably, a pair of vibration motors are installed on the top of the fixed plate; the pair of vibration motors are symmetrically arranged; a pair of connecting rods are fixedly connected to the bottom of the fixed plate; the pair of connecting rods are symmetrically arranged; the ends of the connecting rods close to the fixed frame are rotatably cooperated with transmission balls; the arrangement of the vibration motor, the connecting rod and the transmission ball can further reduce the probability of excessive impurities adhering to the filter screen due to long-term use, resulting in a decrease in the service life of the filter screen, further enhancing the overall stability of the device, and at the same time, the arrangement of the transmission ball can effectively reduce the probability of the vibration motor scratching the fixed frame when the fixed plate moves.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The engraving machine for locating the position of dentures described in the utility model can effectively reduce the displacement of materials before the fixing frame is fixed to the fixing platform through the setting of the limit rod, thereby causing the probability of engraving position deviation, engraving defects, and engraving failure, effectively enhancing the overall stability of the device. At the same time, the setting of the buffer pad can effectively reduce the probability of the end of the limit rod scratching the material, further improving the overall stability of the device.

[0015] 2. The engraving machine for locating the position of dentures described in the utility model can effectively reduce the probability of waste accumulation inside the engraving machine by opening a waste trough, a guide trough, and a discharge port, and effectively reduces the probability of abnormal working conditions of the adjustment table and the drill bit due to excessive waste accumulation, thereby further improving the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the engraving machine in the utility model;

[0018] Figure 2 It is a cross-sectional view of the engraving machine in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the fixed platform and the fixed frame in the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the waste trough and the guide trough in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the linear motor and the fixed plate in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the filter screen and the rotating ball in the utility model;

[0023] Legend:

[0024] 1. Engraving machine; 11. Drill bit; 12. Adjustment table; 13. Fixed table; 14. Fixed frame; 15. First slide; 16. Limit rod; 17. Buffer pad; 18. Placement slot; 2. Waste trough; 21. Guide trough; 22. Discharge port; 3. Water tank; 31. Water inlet pipe; 32. Guide pipe; 33. Ball valve; 4. Fixed block; 41. Fixed frame; 42. Filter; 5. Linear motor; 51. Fixed plate; 52. Brush; 53. Slider; 54. Second slide; 55. Third slide; 6. Vibration motor; 61. Connecting rod; 62. Transmission ball; 7. Articulated seat; 71. Machine door. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] Specific examples are given below.

[0027] like Figures 1 to 6 As shown, an engraving machine for locating the position of a denture described in an embodiment of the utility model comprises an engraving machine 1; a drill bit 11 is installed at the top position of the inner side wall of the engraving machine 1; an adjustment platform 12 is installed on the inner side wall of the engraving machine 1; a fixed platform 13 is installed at the output end of the adjustment platform 12; a placement groove 18 is opened in the middle of the fixed platform 13; a pair of first slide grooves 15 are opened at the middle side wall position of the fixed platform 13 close to the placement groove 18; a pair of the first slide grooves 15 are slidably matched with a limit rod 16; a pair of buffer pads 17 are fixedly connected to the ends of the limit rods 16; a pair of the first slide grooves 15 are symmetrically arranged; the fixed platform 13 is used in conjunction with a fixing frame 14; when working, the material is first placed above the placement groove 18, and then A pair of limiting rods 16 are inserted into the first slide groove 15 until the buffer pad 17 supports the material to limit it, and then the fixing frame 14 is installed on the fixing table 13 to further fix the material, and then the pair of limiting rods 16 are taken out, and then the power of the drill bit 11 and the adjustment table 12 are started to engrave, so as to achieve the purpose of fixing and limiting the material. The setting of the limiting rods 16 can effectively reduce the displacement of the material before the fixing frame 14 is fixed to the fixing table 13, thereby causing the probability of engraving position offset, engraving defects, and engraving failure, effectively enhancing the overall stability of the device. At the same time, the setting of the buffer pad 17 can effectively reduce the probability of the end of the limiting rod 16 scratching the material, further improving the overall stability of the device.

[0028] like Figure 2 and Figure 4 As shown, the engraving machine 1 is provided with a waste trough 2 near the bottom of the inner wall; the waste trough 2 is provided with a guide groove 21 near the side wall of the engraving machine 1; the waste trough 2 and the guide groove 21 are connected to each other; the side wall of the engraving machine 1 is provided with a discharge port 22; the guide groove 21 and the discharge port 22 are connected to each other; the side wall of the waste trough 2 is inclined; when working, the waste trough 2 will collect the waste falling from the top and guide it. When it is necessary to clean the waste inside the waste trough 2, water can be injected into the waste trough 2 and then the guide groove 21 will play a guiding role to discharge the waste through the discharge port 22, so as to achieve the purpose of cleaning the waste trough 2. By opening the waste trough 2, the guide groove 21 and the discharge port 22, the probability of waste accumulation inside the engraving machine 1 can be effectively reduced, and the probability of abnormal working conditions of the adjustment table 12 and the drill bit 11 due to excessive waste accumulation is effectively reduced, and the overall stability of the device is further improved.

[0029] like Figure 4 and Figure 5 As shown, a water tank 3 is provided in the middle of the engraving machine 1; a water inlet pipe 31 is installed on the side wall of the engraving machine 1 away from the discharge port 22; the water tank 3 and the water inlet pipe 31 are communicated with each other; a guide pipe 32 is installed in the middle of the engraving machine 1; the water tank 3 and the guide pipe 32 are communicated with each other; a ball valve 33 is installed at the end of the guide pipe 32; when working, the pre-prepared water source is first connected to the water inlet pipe 31, at this time, the water will enter the water tank 3 through the water inlet pipe 31, and then flow to the guide pipe 32, at this time, the ball valve 33 is turned to open it to allow the water to flow into the waste tank 2, so as to achieve more convenient flushing. The purpose of the waste tank 2 is that when there is no need to flush the inside of the waste tank 2, the ball valve 33 can be turned to close it. At this time, the water tank 3 can also store moisture. The setting of the water inlet pipe 31 can make it easier, faster and more convenient to fill the water tank 3. At the same time, the setting of the water tank 3, the guide pipe 32 and the ball valve 33 can effectively flush the inside of the waste tank 2, effectively reducing the probability of problems such as increased working hours due to incomplete flushing settings, effectively improving the overall usability of the device, and at the same time, the setting of the water tank 3 can also store moisture to a certain extent.

[0030] like Figure 4 and Figure 6As shown, the inner wall of the waste trough 2 is fixed with multiple fixed blocks 4; the same fixed frame 41 is detachably installed on the top of the multiple fixed blocks 4; the inner wall of the fixed frame 41 is installed with a filter screen 42; when working, the fixed frame 41 is first placed above the fixed block 4, and then before the waste falls into the waste trough 2, the filter screen 42 will filter the larger waste to reduce the probability of the guide trough 21 being blocked. The setting of the fixed frame 41 and the filter screen 42 can effectively reduce the probability of large-volume waste falling into the waste trough 2 and blocking the guide trough 21, thereby effectively improving the overall stability of the device.

[0031] like Figure 2 and Figure 5 As shown, a linear motor 5 is fixedly connected to the inner wall of the waste trough 2; a fixed plate 51 is fixedly connected to the output end of the linear motor 5; a plurality of groups of bristles 52 are installed at the bottom of the fixed plate 51; the bristles 52 are in contact with the filter screen 42; a third slide groove 55 is provided at the inner wall of the engraving machine 1 near the waste trough 2, and is located on the opposite side of the linear motor 5; a slider 53 is slidably matched in the middle of the third slide groove 55; the end of the fixed plate 51 is fixedly connected to the slider 53; a second slide groove 54 is provided at a position of the engraving machine 1 near the waste trough 2; the slider 53 and the second slide groove 54 are slidably matched; when working, the power supply of the linear motor 5 is turned on first, at this time, the linear motor 5 will drive the fixed plate 51 and the slider 53 to move in turn, and then the bristles 52 will clean the impurities attached to the top of the filter screen 42, so as to reduce the probability of the filter screen 42 being blocked, When it is necessary to take out the fixed frame 41, the power supply of the linear motor 5 can be started to drive the fixed plate 51 and the slider 53 to the position of the second slide groove 54, and then the fixed frame 41 can be taken out to achieve the purpose of more conveniently taking out the fixed frame 41. The setting of the fixed plate 51 and the bristles 52 can effectively reduce the probability of excessive impurities adhering to the filter 42 due to long-term use, resulting in a decrease in the service life of the filter 42, further enhancing the overall stability of the device. At the same time, the setting of the linear motor 5 and the slider 53 can make the fixed plate 51 and the bristles 52 clean the filter 42 more conveniently, quickly and simply. At the same time, the setting of the second slide groove 54 can effectively reduce the probability of the fixed plate 51 blocking the fixed frame 41 when the fixed frame 41 needs to be taken out, further improving the overall usability of the device.

[0032] like Figure 5 and Figure 6As shown, a pair of vibration motors 6 are installed on the top of the fixed plate 51; the pair of vibration motors 6 are symmetrically arranged; a pair of connecting rods 61 are fixedly connected to the bottom of the fixed plate 51; the pair of connecting rods 61 are symmetrically arranged; the end of the connecting rod 61 close to the fixed frame 41 is rotatably matched with a transmission ball 62; when working, the power supply of the vibration motor 6 is first started, at this time the vibration motor 6 will start to vibrate, and then the vibration of the vibration motor 6 will be transmitted to the connecting rod 61 and the transmission ball 62 through the fixed plate 51, and at this time the transmission ball 62 will transmit the vibration to the top of the fixed frame 41, so as to achieve the purpose of shaking off the impurities attached to the top of the filter 42. The arrangement of the vibration motor 6, the connecting rod 61, and the transmission ball 62 can further reduce the probability of excessive impurities attached to the top of the filter 42 due to long-term use, resulting in a decrease in the service life of the filter 42, and further enhance the overall stability of the device. At the same time, the arrangement of the transmission ball 62 can effectively reduce the probability of the vibration motor 6 scratching the fixed frame 41 when the fixed plate 51 moves.

[0033] like Figure 1 As shown, the side wall of the engraving machine 1 is fixedly connected with a plurality of sets of hinged seats 7; the plurality of sets of hinged seats 7 are hingedly connected with a machine door 71; a dustproof component is installed in the middle of the machine door 71; the dustproof component is made of transparent material; the machine door 71 is closed during operation to achieve the purpose of reducing flying dust while observing the internal working conditions. The dustproof component installed in the middle of the machine door 71 can effectively reduce the probability of flying dust splashing to the outside. At the same time, the dustproof component set by transparent material allows the internal working status of the engraving machine 1 to be observed when the machine door 71 is in use.

[0034] Working principle: When working, first place the material on the placement slot 18, then insert a pair of limiting rods 16 into the first slide slot 15 until the buffer pad 17 supports the material to limit its position, then install the fixing frame 14 to the fixing table 13 to further fix the material, then take out the pair of limiting rods 16, and then start the power of the drill 11 and the adjustment table 12 to engrave, so as to achieve the purpose of fixing and limiting the material. The waste trough 2 will collect the waste falling from the top and guide it. When the waste inside the waste trough 2 needs to be cleaned, the waste trough can be 2 is filled with water, and then the guide groove 21 will play a guiding role to discharge the waste through the discharge port 22, so as to achieve the purpose of cleaning the waste tank 2. First, the pre-prepared water source is connected to the water inlet pipe 31. At this time, the water will enter the water tank 3 through the water inlet pipe 31, and then flow to the guide pipe 32. At this time, the ball valve 33 is turned to open it so that the water flows into the waste tank 2, so as to achieve the purpose of more convenient flushing of the waste tank 2. When it is not necessary to flush the waste tank 2, the ball valve 33 can be turned to close it. At this time, the water tank 3 can also store water. The fixed frame 41 is first placed on the fixed block 4, and then before the waste falls into the waste tank 2, the filter screen 42 will filter the waste with a larger volume to reduce the probability of the guide groove 21 being blocked. The power of the linear motor 5 is first turned on, and the linear motor 5 will drive the fixed plate 51 and the slider 53 to move in turn, and then the bristles 52 will clean the impurities attached to the filter screen 42 to reduce the probability of the filter screen 42 being blocked. When the fixed frame 41 needs to be taken out, the power of the linear motor 5 can be started to move the fixed plate 51 and the slider 53. 1 and the slider 53 are driven to the position of the second slide groove 54, and then the fixed frame 41 is taken out to achieve the purpose of more conveniently taking out the fixed frame 41. First, the power supply of the vibration motor 6 is started. At this time, the vibration motor 6 will start to vibrate, and then the vibration of the vibration motor 6 will be transmitted to the connecting rod 61 and the transmission ball 62 through the fixing plate 51. At this time, the transmission ball 62 will transmit the vibration to the top of the fixed frame 41 to achieve the purpose of shaking off the impurities attached to the top of the filter 42. The machine door 71 is closed to achieve the purpose of reducing flying dust while observing the internal working conditions.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An engraving machine for locating the position of a denture, comprising an engraving machine (1); characterized in that: A drill bit (11) is installed at the top of the inner side wall of the engraving machine (1); an adjustment platform (12) is installed on the inner side wall of the engraving machine (1); a fixed platform (13) is installed at the output end of the adjustment platform (12); a placement groove (18) is provided in the middle of the fixed platform (13); a pair of first slide grooves (15) are provided at the middle side wall of the fixed platform (13) close to the placement groove (18); the pair of first slide grooves (15) are slidably matched with a limit rod (16); the ends of the pair of limit rods (16) are fixedly connected with a buffer pad (17); the pair of first slide grooves (15) are symmetrically arranged; the fixed platform (13) is used in conjunction with a fixing frame (14).

2. The engraving machine for locating the position of a denture according to claim 1, characterized in that: The engraving machine (1) is provided with a waste trough (2) near the bottom of the inner side wall; the waste trough (2) is provided with a guide groove (21) near the side wall of the engraving machine (1); the waste trough (2) and the guide groove (21) are communicated with each other; the side wall of the engraving machine (1) is provided with a discharge port (22); the guide groove (21) and the discharge port (22) are communicated with each other; the side wall of the waste trough (2) is arranged in an inclined manner.

3. The engraving machine for locating the position of a denture according to claim 2, characterized in that: A water tank (3) is provided in the middle of the engraving machine (1); a water inlet pipe (31) is installed on the side wall of the engraving machine (1) away from the material outlet (22); the water tank (3) and the water inlet pipe (31) are in communication with each other; a flow guide pipe (32) is installed in the middle of the engraving machine (1); the water tank (3) and the flow guide pipe (32) are in communication with each other; a ball valve (33) is installed at the end of the flow guide pipe (32).

4. The engraving machine for locating the position of a denture according to claim 3, characterized in that: A plurality of fixing blocks (4) are fixed to the inner wall of the waste trough (2); a same fixing frame (41) is detachably mounted on the top of the plurality of fixing blocks (4); and a filter screen (42) is mounted on the inner wall of the fixing frame (41).

5. The engraving machine for locating the position of a denture according to claim 4, characterized in that: The inner wall of the waste trough (2) is fixedly connected to a linear motor (5); the output end of the linear motor (5) is fixedly connected to a fixed plate (51); a plurality of groups of bristles (52) are installed at the bottom of the fixed plate (51); the bristles (52) are in contact with the filter screen (42); the engraving machine (1) is provided with a third slide groove (55) near the inner wall of the waste trough (2) and is located on the opposite side of the linear motor (5); a slider (53) is slidably matched in the middle of the third slide groove (55); the end of the fixed plate (51) is fixedly connected to the slider (53); the engraving machine (1) is provided with a second slide groove (54) near the waste trough (2); the slider (53) and the second slide groove (54) are slidably matched.

6. The engraving machine for locating the position of a denture according to claim 5, characterized in that: A pair of vibration motors (6) are installed on the top of the fixing plate (51); the pair of vibration motors (6) are symmetrically arranged; a pair of connecting rods (61) are fixedly connected to the bottom of the fixing plate (51); the pair of connecting rods (61) are symmetrically arranged; the ends of the connecting rods (61) close to the fixing frame (41) are rotatably matched with transmission balls (62).

Images