Six-axis linkage false tooth engraving and milling machine applied to dentistry

Abstract

The six-axis linkage false tooth engraving and milling machine comprises an industrial personal computer, and a rack, an X-axis translation system, a Y-axis translation system, a Z-axis translation system and a cutting main shaft are arranged in the industrial personal computer; the rack is composed of a horizontally arranged transverse plate and a vertical plate perpendicular to the transverse plate, the vertical plate is fixedly connected with one side wall of the transverse plate, and the side walls, located on the two sides of the vertical plate, of the transverse plate are fixedly connected with the inner side wall of the industrial personal computer. The utility model relates to the field of false tooth processing. According to the six-axis linkage false tooth engraving and milling machine applied to the dentistry, a false tooth can rotate by 360 degrees and swing by-150 degrees to + 30 degrees in the machining process through the arranged false tooth clamping system, so that the continuous machining surface of the false tooth is wider, the engraving and milling efficiency of the false tooth is effectively improved, the false tooth clamping system also supports various machining, and the machining efficiency is improved. And the false tooth engraving and milling machine can have more engraving and milling machining modes, so that the practicability of the false tooth engraving and milling machine is effectively improved.

Description

Technical Field

[0001] The invention relates to the field of denture processing, and in particular to a six-axis linkage denture carving and milling machine for dental applications. Background Art

[0002] Dentures refer to false teeth that are replaced after teeth are lost or extracted to restore chewing, aesthetics, pronunciation and other functions. Denture care products are Class II medical devices and are currently only available in regular dental clinics and pharmacies. As the concept of denture care becomes more popular in society, it will gradually cover hospitals, oral clinics, dental clinics, and pharmacies, becoming a daily product for removable denture users.

[0003] In the prior art, after the denture is formed, the surface needs to be turned, porcelain coated, porcelain turned, tested, etc., which places high requirements on the tooth surface. Since the tooth surface is an irregular curved surface, the carving and milling surface needs to be frequently adjusted during the denture processing, which increases the number of steps in the denture carving and milling process and reduces the processing efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a six-axis linkage denture engraving and milling machine for dental applications, so as to solve the technical problems mentioned in the above background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A six-axis linkage denture engraving and milling machine for dental applications, comprising an industrial computer, wherein a frame, an X-axis translation system, a Y-axis translation system, a Z-axis translation system and a cutting spindle are arranged inside the industrial computer;

[0007] The rack is composed of a horizontally arranged horizontal plate and a vertical plate perpendicular to the horizontal plate, wherein the vertical plate is fixedly connected to one of the side walls of the horizontal plate, and the side walls of the horizontal plate located on both sides of the vertical plate are fixedly connected to the inner side wall of the industrial computer;

[0008] A Y-axis translation system, which is arranged on the top of the horizontal plate in a horizontal direction from left to right;

[0009] An X-axis translation system is connected to the slide of the Y-axis translation system, and the movement path of the X-axis translation system is perpendicular to the movement path of the Y-axis translation system;

[0010] A Z-axis translation system, which is installed on the side wall of the vertical plate close to the horizontal plate;

[0011] A cutting spindle, which is fixedly connected to the slide of the X-axis translation system;

[0012] The industrial computer is also provided with a CNC controller, which is arranged below the frame and is equipped with a corresponding heat dissipation module;

[0013] The denture clamping system is arranged on the horizontal plate and is raised and lowered by the Z-axis translation system.

[0014] Furthermore, the denture clamping system consists of a B-axis rotation system, a dry cutting system and a wet cutting system, wherein the B-axis rotation system consists of a B-axis motor and a B-axis fixed seat, wherein the bottom of the B-axis fixed seat is connected to a slide that passes through the cross plate and is connected to the Z-axis translation system, the top of the B-axis fixed seat is fixedly connected to the B-axis motor, the left and right sides of the B-axis motor are provided with output shafts, and the dry cutting system and the wet cutting system are respectively provided, and a tool magazine for spindle tool changing is provided in the middle of the B-axis fixed seat.

[0015] Furthermore, the dry cutting system includes an A1 rotating motor, a dry cutting fixture and a dust removal mechanism. The outer wall of the A1 rotating motor is connected to the output shaft of the B-axis motor through a supporting force arm. The bottom output shaft of the A1 rotating motor is fixedly connected to a dry cutting fixture for clamping dentures. A dust removal mechanism is arranged in the industrial computer directly below the dry cutting fixture.

[0016] Furthermore, the dust removal mechanism consists of an air pump, a centrifugal bin, a first dust collecting bin and a second dust collecting bin. The first dust collecting bin and the second dust collecting bin are installed at the bottom of the industrial computer. The top of the first dust collecting bin is fixedly connected to the centrifugal bin. The top of the centrifugal bin is connected to the second dust collecting bin through an air outlet pipe. The top of the side wall of the centrifugal bin is connected to an air pump for dust suction through an air inlet pipe.

[0017] Furthermore, the diameter of the centrifugal bin gradually increases from bottom to top, so that the centrifugal bin is conical, and the air intake direction of the air intake pipe is tangent to the inner wall of the centrifugal bin.

[0018] Furthermore, the wet cutting system includes an A2 rotating motor, a wet cutting fixture and a cooling water pump. The outer wall of the A2 rotating motor is connected to the output shaft of the B-axis rotating system through a supporting force arm. The bottom output shaft of the A2 rotating motor is fixedly connected to a wet cutting fixture for clamping dentures. A cooling water pump is arranged below the wet cutting fixture in the industrial computer.

[0019] Furthermore, the inner bottom wall of the industrial computer is provided with a slide rail and is slidably connected to a movable seat, the top of the movable seat gradually bulges from front to back to form an inclined surface, and the top of the inclined surface is fixedly connected to a water tank that supplies water to the cooling water pump.

[0020] Furthermore, the inner bottom wall of the industrial computer is fixedly connected to a limit plate behind the slide rail, and the outer side wall of the water tank is fixedly connected to a magnetic block for adsorbing the limit plate.

[0021] In summary, the present invention includes at least one of the following beneficial technical effects:

[0022] 1. This six-axis linkage denture engraving and milling machine for dental applications can make the denture rotate 360° and swing from -150° to +30° during the processing through the set denture clamping system, so that the denture can be continuously processed on a wider surface, thereby effectively improving the engraving and milling efficiency of the denture. The denture clamping system also supports multiple processing, which can make the denture engraving and milling machine have more engraving and milling processing methods, thereby effectively improving the practicality of the denture engraving and milling machine;

[0023] 2. This six-axis linkage denture engraving and milling machine for dental applications can collect cutting debris during denture dry cutting through the dust removal mechanism, which can effectively reduce the difficulty of cleaning the denture engraving and milling machine after work. The dust removal mechanism can also screen the debris while cleaning the debris, so that plastic debris and metal debris can be separated, making subsequent waste recycling more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 The utility model is a structural schematic diagram of a six-axis linkage denture engraving and milling machine for dental applications.

[0026] Figure 2 The utility model is a structural schematic diagram of a CNC controller in a six-axis linkage denture engraving and milling machine for dental applications.

[0027] Figure 3 The utility model is a schematic diagram of the internal structure of a six-axis linkage denture engraving and milling machine for dental applications.

[0028] Figure 4 The utility model is a structural schematic diagram of a dust removal mechanism in a six-axis linkage denture engraving and milling machine for dental applications.

[0029] Figure 5 The utility model is a schematic structural diagram of a water tank in a six-axis linkage denture engraving and milling machine for dental applications.

[0030] Figure 6 The utility model is a structural schematic diagram of a frame in a six-axis linkage denture engraving and milling machine for dental applications.

[0031] Figure 7 The utility model is a structural schematic diagram of an X-axis translation system in a six-axis linkage denture engraving and milling machine for dental applications.

[0032] Figure 8 The utility model is a structural schematic diagram of a Y-axis translation system in a six-axis linkage denture engraving and milling machine for dental applications.

[0033] Fig. 9 The utility model is a structural schematic diagram of a Z-axis translation system in a six-axis linkage denture engraving and milling machine for dental applications.

[0034] In the figure, 1, industrial computer; 2, rack; 21, horizontal board; 22, vertical board; 3, X-axis translation system; 4, Y-axis translation system; 5, Z-axis translation system; 6, cutting spindle; 7, CNC controller; 8, heat dissipation module; 9, denture clamping system; 91, B-axis rotation system; 911, B-axis motor; 912, B-axis fixed seat; 92, dry cutting system; 921, A1 rotation motor; 922, dry cutting fixture; 923, dust removal mechanism ;9231, air pump;9232, centrifugal bin;9233, first dust bin;9234, second dust bin;93, wet cutting system;931, A2 rotating motor;932, wet cutting fixture;933, cooling water pump;10, tool magazine;11, air outlet pipe;12, air inlet pipe;13, slide rail;14, moving seat;15, water tank;16, limit plate;17, magnetic block;18, drive motor;19, linear rail;20, slide table. DETAILED DESCRIPTION

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings. Example

[0036] Reference Figure 1 - Fig. 9 The utility model discloses a six-axis linkage denture engraving and milling machine for dental applications, comprising an industrial computer 1, wherein a frame 2, an X-axis translation system 3, a Y-axis translation system 4, a Z-axis translation system 5 and a cutting spindle 6 are arranged inside the industrial computer 1;

[0037] The rack 2 is composed of a horizontally arranged horizontal plate 21 and a vertical plate perpendicular to the horizontal plate 21, wherein the vertical plate is fixedly connected to one of the side walls of the horizontal plate 21, and the side walls of the horizontal plate 21 located on both sides of the vertical plate are fixedly connected to the inner side walls of the industrial computer 1;

[0038] A Y-axis translation system 4, which is arranged on the top of the horizontal plate 21 in the horizontal direction from left to right;

[0039] An X-axis translation system 3 connected to the slide 20 of the Y-axis translation system 4, and a moving path of the X-axis translation system 3 is perpendicular to a moving path of the Y-axis translation system 4;

[0040] A Z-axis translation system 5, which is installed on the side wall of the vertical plate close to the horizontal plate 21;

[0041] A cutting spindle 6, which is fixedly connected to the slide 20 of the X-axis translation system 3;

[0042] The industrial computer 1 is also provided with a CNC controller 7, which is arranged below the frame 2 and is equipped with a corresponding heat dissipation module 8;

[0043] The denture clamping system 9 is arranged on the transverse plate 21 and is lifted and lowered by the Z-axis translation system 5 .

[0044] In this embodiment, when in use, the denture after shaping is placed in the denture clamping system 9, and then the CNC controller 7 is operated to drive the Y-axis translation system 4 to adjust the position of the cutting spindle 6, and then the X-axis translation system 3 is used to make the cutting spindle 6 close to the denture, and the surface of the denture is carved and milled by the milling cutter.

[0045] During the carving and milling process, because the surface of the denture is irregular, the CNC controller 7 can be used to drive the Z-axis translation system 5 to push the denture clamping system 9 up and down, so that the cutting spindle 6 can perform multi-directional carving and milling on the denture, which can effectively improve the processing efficiency of the denture.

[0046] And observation 7 - Fig. 9 It can be found that the X-axis translation system 3, the Y-axis translation system 4 and the Z-axis translation system 5 are all composed of a drive motor 18, a linear rail 19 and a slide 20, and the drive motor 18 drives the lead screw to rotate to move the slide 20 along the linear rail 19. Fig. 9 As shown, the linear rail 19 of the Z-axis translation system 5 is installed on the vertical plate 22, and can be used to push the denture clamping system 9 to move along the Z-axis; Figure 8 As shown, the linear rail 19 of the Y-axis translation system 4 is installed on the horizontal plate 21, and then looking at Figure 7 The linear rail 19 of the X-axis translation system 3 is arranged on the slide 20 of the Y-axis translation system 4, so that the cutting spindle 6 can move along the X-axis and the Y-axis under the drive of the Y-axis translation system 4 and the X-axis translation system 3.

[0047] In a further preferred embodiment of the present invention, Figure 3 and Figure 6 As shown, the denture clamping system 9 consists of a B-axis rotation system 91, a dry cutting system 92 and a wet cutting system 93, wherein the B-axis rotation system 91 consists of a B-axis motor 911 and a B-axis fixed seat 912, wherein the bottom of the B-axis fixed seat 912 passes through the cross plate 21 and is connected to the slide 20 of the Z-axis translation system 5, the top of the B-axis fixed seat 912 is fixedly connected with the B-axis motor 911, the left and right sides of the B-axis motor 911 are provided with output shafts, and the dry cutting system 92 and the wet cutting system 93 are respectively provided, and the middle part of the B-axis fixed seat 912 is provided with a tool magazine 10 for spindle tool change.

[0048] In this embodiment, because there is a concave area on the surface of the denture, the milling cutter cannot adjust the carving and milling angle, resulting in the need to disassemble the denture and re-clamp it when processing the concave area, which will increase the carving and milling workload and reduce the carving and milling efficiency of the denture. Figure 3 and Figure 6 It can be found that a B-axis fixing seat 912 is connected to the top of the Z-axis translation system 5, and a B-axis motor 911 is arranged in the B-axis fixing seat 912. The output shaft of the B-axis motor 911 can drive the dry cutting system 92 and the wet cutting system 93 on both sides to swing from -150° to +30°, so that the denture does not need to be re-clamped when carving and milling the groove on the top of the tooth, which can effectively improve the processing efficiency of the denture.

[0049] Because the outer cylindrical surface and inner concave surface of the denture leave different spaces for the milling cutter during milling, different milling cutters need to be replaced during different milling processes. Figure 6 It can be found that a tool magazine 10 is provided in the B-axis fixing seat 912, so that the cutting spindle 6 can quickly replace the milling cutter during the engraving and milling process, reducing the time wasted by downtime, thereby further improving the processing efficiency of the denture.

[0050] In a further preferred embodiment of the present invention, Figure 3 , Figure 4 and Figure 6 As shown, the dry cutting system 92 includes an A1 rotating motor 921, a dry cutting fixture 922 and a dust removal mechanism 923. The outer wall of the A1 rotating motor 921 is connected to the output shaft of the B-axis motor 911 through a supporting force arm. The bottom output shaft of the A1 rotating motor 921 is fixedly connected with a dry cutting fixture 922 for clamping the denture. A dust removal mechanism 923 is arranged in the industrial computer 1 directly below the dry cutting fixture 922.

[0051] In this embodiment, the A1 rotary motor 921 can be used to drive the dry cutting fixture 922 to rotate 360 ​​degrees, so that the denture can be engraved and milled on a wider surface during the processing, which can effectively improve the engraving and milling efficiency of the denture. However, since a large amount of cutting debris will be generated during the engraving and milling process of the denture, the subsequent cleaning of the denture engraving and milling machine will be more difficult, so the observation Figure 4 It can be found that a dust removal mechanism 923 is provided below the dry cutting fixture 922 of the industrial computer 1, which can be used to clean the debris generated during denture processing, and can effectively reduce the difficulty of cleaning after denture processing.

[0052] In a further preferred embodiment of the present invention, Figure 4As shown, the dust removal mechanism 923 consists of an air pump 9231, a centrifugal bin 9232, a first dust collecting bin 9233 and a second dust collecting bin 9234. The first dust collecting bin 9233 and the second dust collecting bin 9234 are installed at the bottom of the industrial computer 1. The top of the first dust collecting bin 9233 is fixedly connected with the centrifugal bin 9232. The top of the centrifugal bin 9232 is connected with the second dust collecting bin 9234 through an air outlet pipe 11. The top of the side wall of the centrifugal bin 9232 is connected with an air pump 9231 for dust suction through an air inlet pipe 12.

[0053] In this embodiment, because the dentures are made of different materials according to the type of use, the difficulty of recycling the cutting chips will be increased, affecting the recycling efficiency of the chips. Figure 4 It can be found that after the air pump 9231 sucks the dust, it will be transported to the centrifugal bin 9232, and then the airflow in the centrifugal bin 9232 will be used to rotate to separate the debris of different specific gravities. The heavier debris will then be thrown onto the inner wall of the centrifugal bin 9232 by the centrifugal force, and fall into the first dust collecting bin 9233 along the inner wall; the lighter debris will be carried by the airflow and discharged from the centrifugal bin 9232, and enter the second dust collecting bin 9234 through the exhaust pipe, thereby screening the debris, and collecting the plastic debris and the metal debris separately for subsequent material recovery.

[0054] In a further preferred embodiment of the present invention, Figure 4 As shown, the diameter of the centrifugal chamber 9232 gradually increases from bottom to top, making the centrifugal chamber 9232 conical, and the air intake direction of the air intake pipe 12 is tangent to the inner wall of the centrifugal chamber 9232.

[0055] In this embodiment, by making the air intake direction of the air intake pipe 12 tangent to the inner wall of the centrifugal chamber 9232, the air flow entering the centrifugal chamber 9232 can be guided by the circular surface of the inner wall of the centrifugal chamber 9232, so that the air flow rotates in the centrifugal chamber 9232, thereby allowing the debris carried in the air flow to be screened under the action of centrifugal force.

[0056] By gradually expanding the diameter of the centrifugal bin 9232 from bottom to top to form a cone, the rotation radius of the bottom of the centrifugal bin 9232 can be reduced, and the centrifugal force on the debris can be increased, thereby achieving a better separation effect on the debris and effectively improving the screening efficiency of the centrifugal bin 9232.

[0057] In a further preferred embodiment of the present invention, Figure 3 , Figure 5 and Figure 6As shown, the wet cutting system 93 includes an A2 rotating motor 931, a wet cutting fixture 932 and a cooling water pump 933. The outer wall of the A2 rotating motor 931 is connected to the output shaft of the B-axis rotating system 91 through a supporting force arm. The bottom output shaft of the A2 rotating motor 931 is fixedly connected to the wet cutting fixture 932 for clamping the denture. A cooling water pump 933 is arranged below the wet cutting fixture 932 in the industrial computer 1.

[0058] In this embodiment, because the materials of the dentures are different, the surface processing requirements of the dentures are also different, so a wet cutting system 93 is provided in the denture clamping system 9.

[0059] See also Figure 6 It can be found that by clamping the denture on the wet cutting fixture 932 and then driving the A2 rotary motor 931, the 360° rotation of the denture can be controlled, making the processing efficiency of the cutting spindle 6 higher. Figure 5 During the processing of the denture, the cooling water pump 933 will run at the same time. The cooling water pump 933 is used to spray water on the denture to lubricate and cool its surface, so that the denture engraving and milling machine has a variety of ways to engrave and mill dentures, thereby further improving the practicality of the denture engraving and milling machine.

[0060] In a further preferred embodiment of the present invention, Figure 5 As shown, the inner bottom wall of the industrial computer 1 is provided with a slide rail 13 and is slidably connected to a movable seat 14. The top of the movable seat 14 gradually bulges from front to back to form an inclined surface, and the top of the inclined surface is fixedly connected to a water tank 15 for supplying water to the cooling water pump 933.

[0061] In this embodiment, the slide rail 13 and the movable seat 14 can be used to move the water tank 15, so that the water tank 15 can be moved out of the industrial computer 1 to add water, and the observation Figure 5 It can be found that a drain outlet is provided at the front end of the water tank 15, and a slope is also provided on the top of the movable seat 14, so that the water in the water tank 15 can be actively gathered at the drain outlet of the water tank 15 under the action of the slope and gravity, which can facilitate the discharge of the water in the water tank 15 and reduce the difficulty of changing water and cleaning the water tank 15.

[0062] In a further preferred embodiment of the present invention, Figure 5 As shown, the inner bottom wall of the industrial computer 1 is fixedly connected with a limit plate 16 behind the slide rail 13 , and the outer side wall of the water tank 15 is fixedly connected with a magnetic block 17 for adsorbing the limit plate 16 .

[0063] In this embodiment, because the movable seat 14 is connected to the industrial computer 1 through the slide rail 13, the water tank 15 is placed unstably, so that the water in the water tank 15 is shaken by the water tank 15 and splashes into the industrial computer 1, affecting the safety of the industrial computer 1. Figure 5 It can be found that a limit plate 16 is also provided in the industrial computer 1, and a magnetic block 17 for adsorbing the limit plate 16 is connected to the outer wall of the water tank 15, so that when the water tank 15 is moved into the industrial computer 1, the magnetic block 17 is adsorbed on the limit plate 16, thereby fixing the water tank 15 to prevent the water tank 15 from shaking.

[0064] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A six-axis linkage denture engraving and milling machine for dental applications, comprising an industrial computer (1), wherein the industrial computer (1) is provided with a frame (2), an X-axis translation system (3), a Y-axis translation system (4), a Z-axis translation system (5) and a cutting spindle (6); A frame (2) comprising a horizontally arranged transverse plate (21) and a vertical plate (22) perpendicular to the transverse plate (21), wherein the vertical plate (22) is fixedly connected to one of the side walls of the transverse plate (21), and the side walls of the transverse plate (21) located on both sides of the vertical plate (22) are fixedly connected to the inner side walls of the industrial computer (1); A Y-axis translation system (4) which is arranged on the top of the horizontal plate (21) in a horizontal direction from left to right; An X-axis translation system (3) connected to a slide table (20) of a Y-axis translation system (4), wherein a movement path of the X-axis translation system (3) is perpendicular to a movement path of the Y-axis translation system (4); A Z-axis translation system (5) mounted on a side wall of the vertical plate (22) close to the horizontal plate (21); A cutting spindle (6) fixedly connected to a slide table (20) of an X-axis translation system (3); It is characterized in that The industrial computer (1) is also provided with a CNC controller (7), which is arranged below the frame (2) and is equipped with a corresponding heat dissipation module (8); A denture clamping system (9) is arranged on a transverse plate (21) and is raised and lowered by a Z-axis translation system (5).

2. A six-axis linkage denture engraving and milling machine for dental applications according to claim 1, characterized in that: The denture clamping system (9) is composed of a B-axis rotation system (91), a dry cutting system (92) and a wet cutting system (93), wherein the B-axis rotation system (91) is composed of a B-axis motor (911) and a B-axis fixed seat (912), wherein the bottom of the B-axis fixed seat (912) is connected to a slide table (20) passing through the transverse plate (21) and the Z-axis translation system (5), the top of the B-axis fixed seat (912) is fixedly connected to the B-axis motor (911), the left and right sides of the B-axis motor (911) are provided with output shafts, and the dry cutting system (92) and the wet cutting system (93) are respectively provided, and the middle part of the B-axis fixed seat (912) is provided with a tool magazine (10) for spindle tool change.

3. A six-axis linkage denture engraving and milling machine for dental applications according to claim 2, characterized in that: The dry cutting system (92) comprises an A1 rotating motor (921), a dry cutting fixture (922) and a dust removal mechanism (923); the outer wall of the A1 rotating motor (921) is connected to the output shaft of the B-axis motor (911) via a supporting force arm; the bottom output shaft of the A1 rotating motor (921) is fixedly connected to the dry cutting fixture (922) for clamping the denture; and the dust removal mechanism (923) is arranged in the industrial computer (1) directly below the dry cutting fixture (922).

4. The six-axis linkage denture engraving and milling machine for dental applications according to claim 3, characterized in that: The dust removal mechanism (923) comprises an air pump (9231), a centrifugal bin (9232), a first dust collecting bin (9233) and a second dust collecting bin (9234); the first dust collecting bin (9233) and the second dust collecting bin (9234) are mounted at the bottom of the industrial computer (1); the top of the first dust collecting bin (9233) is fixedly connected to the centrifugal bin (9232); the top of the centrifugal bin (9232) is connected to the second dust collecting bin (9234) via an air outlet pipe (11); and the top of the side wall of the centrifugal bin (9232) is connected to an air pump (9231) for dust collection via an air inlet pipe (12).

5. The six-axis linkage denture engraving and milling machine for dental applications according to claim 4, characterized in that: The diameter of the centrifugal chamber (9232) gradually increases from bottom to top, so that the centrifugal chamber (9232) is conical, and the air intake direction of the air intake pipe (12) is tangent to the inner wall of the centrifugal chamber (9232).

6. The six-axis linkage denture engraving and milling machine for dental applications according to claim 2, characterized in that: The wet cutting system (93) comprises an A2 rotating motor (931), a wet cutting fixture (932) and a cooling water pump (933); the outer wall of the A2 rotating motor (931) is connected to the output shaft of the B-axis rotating system (91) via a supporting force arm; the bottom output shaft of the A2 rotating motor (931) is fixedly connected to a wet cutting fixture (932) for clamping a denture; and a cooling water pump (933) is arranged below the wet cutting fixture (932) in the industrial computer (1).

7. The six-axis linkage denture engraving and milling machine for dental applications according to claim 6, characterized in that: The inner bottom wall of the industrial computer (1) is provided with a slide rail (13) and is slidably connected to a movable seat (14); the top of the movable seat (14) gradually bulges from front to back to form an inclined surface; the top of the inclined surface is fixedly connected to a water tank (15) for supplying water to the cooling water pump (933).

8. The six-axis linkage denture engraving and milling machine for dental applications according to claim 7, characterized in that: The inner bottom wall of the industrial computer (1) is located behind the slide rail (13) and is fixedly connected to a limit plate (16), and the outer side wall of the water tank (15) is fixedly connected to a magnetic block (17) for adsorbing the limit plate (16).

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