A cutting device for processing a denture

Abstract

This application relates to a cutting device for denture processing, belonging to the field of denture manufacturing. The cutting device includes a body, a first robotic arm with a grinding tool mounted on it, and a second robotic arm with a clamping component for holding and fixing denture materials. A support and a clamping seat are provided within the body. A placement cavity for placing the prototype denture is formed between the inner wall of the body, the support, and the clamping seat. The clamping seat has a placement opening communicating with the placement cavity. A cleaning rod with a cleaning brush is rotatably mounted within the placement cavity. A first driving component for driving the cleaning rod to rotate is provided within the placement cavity. This application can remove dust covering and accumulating on the prototype denture, thereby cleaning the prototype denture and avoiding dust accumulation on the denture after cutting, which could lead to environmental degradation in subsequent processing areas.

Description

Technical Field

[0001] This application relates to the field of dental prosthesis manufacturing, and in particular to a cutting device for dental prosthesis manufacturing. Background Technology

[0002] Machining is an essential process in the production and manufacturing of dentures. After the raw materials for dentures are machined, they are formed into a denture body with a shape and specifications that meet the manufacturing requirements, and then they can proceed to the next processing step.

[0003] A cutting machine is a common piece of equipment used for cutting denture materials. The cutting machine has two robotic arms installed inside its cavity. One robotic arm is equipped with a grinding blade, and the other robotic arm is equipped with a clamping device. The clamping device is used to hold and fix the denture material to be processed. When the denture material is cut, the two robotic arms work together to cut and polish the denture material with the grinding blade to form the initial denture body.

[0004] In actual operation, when the grinding tool cuts and grinds the denture material, a large amount of dust is generated. This dust is difficult to clean, resulting in the final denture body being covered with a lot of dust. The dust tends to accumulate in the grooves of the denture body. When the denture body is processed in the next step, the dust on the denture body is easily stirred up, which leads to the deterioration of the processing area environment. Summary of the Invention

[0005] To address the problems existing in the above-mentioned technologies, this application provides a cutting device for denture processing.

[0006] The cutting device for denture processing provided in this application adopts the following technical solution:

[0007] A cutting device for denture processing includes a body, a first robotic arm with a grinding tool mounted on it, a second robotic arm with a clamping member for holding and fixing denture materials, a support seat and a clamping seat within the body, and a placement cavity for placing a denture prosthesis between the inner wall of the body, the support seat, and the clamping seat, the clamping seat having a placement opening communicating with the placement cavity, a cleaning rod rotatably mounted within the placement cavity, a cleaning brush mounted on the cleaning rod, and a first driving member for driving the cleaning rod to rotate within the placement cavity.

[0008] By adopting the above technical solution, the dental prosthesis material enters the machine body for cutting to form the prosthesis body. The second robotic arm clamps and fixes the dental prosthesis material with a clamping device. The first robotic arm then drives the operating grinding blade to approach the dental prosthesis material, so that the grinding blade contacts the dental prosthesis material and cuts and grinds it. After the dental prosthesis material is processed, the prosthesis body is formed. The second robotic arm then moves the prosthesis body to the placement port. The clamping device releases the clamping device from the prosthesis body, and the prosthesis body enters the placement cavity through the placement port. The first driving device then drives the cleaning rod to rotate, and the cleaning rod in turn drives the cleaning brush to rotate. When the cleaning brush rotates, it contacts the prosthesis body, thereby brushing away the dust covering and accumulated on the prosthesis body. This completes the cleaning of the prosthesis body, thus avoiding the deterioration of the environment in the subsequent processing area of ​​the prosthesis body due to the dust covering and accumulating on the dental prosthesis after the cutting process.

[0009] Optionally, the clamping seat has multiple placement openings, and each placement opening has a corresponding set of placement slots below it. Each set of placement slots includes multiple placement slots formed on the support seat.

[0010] By adopting the above technical solution, different denture prostheses enter different placement slots through the placement port. Multiple denture prostheses are placed in multiple placement slots, thereby improving the stability of the denture prostheses when they are on the support, so as to avoid collisions between multiple denture prostheses when the cleaning brush rotates, thus avoiding damage to the denture prostheses.

[0011] Optionally, the placement slot is elongated.

[0012] By adopting the above technical solution, since the placement slot is elongated, the denture prosthesis will have a certain amount of room to move when it is placed in the placement slot. The rotation of the cleaning brush will contact the denture prosthesis, thereby pushing the denture prosthesis and causing it to roll in the placement slot. The rolling of the denture prosthesis changes the contact surface between the denture prosthesis and the cleaning brush, so that multiple surfaces of the denture prosthesis can contact the cleaning brush, allowing the cleaning brush to clean the denture prosthesis more thoroughly.

[0013] Optionally, a closing plate is slidably provided at the placement opening, and a second driving member is provided on the clamping seat to drive the closing plate to slide to close the placement opening.

[0014] By adopting the above technical solution, when the second robotic arm places the denture prosthesis on the support, the second driving component drives the sealing plate to slide, thereby sealing the placement opening and sealing the placement cavity. This prevents the denture prosthesis from shaking inside the placement cavity when the cleaning brush rotates to clean it, thus preventing it from falling out of the sealed cavity through the placement opening and causing damage to the denture prosthesis.

[0015] Optionally, the sealing plate is rotatably disposed within the machine body, and the second driving component includes a fixed plate disposed on the rotation center shaft of the cleaning rod, and a pushing plate disposed on the fixed plate, the pushing plate rotating to abut against the sealing plate to push the sealing plate to rotate.

[0016] By adopting the above technical solution, when the prosthesis body needs to be placed on the placement seat through the placement port, the sealing plate and the fixing plate overlap, exposing the placement port. When it is necessary to close the placement port, the first driving component drives the cleaning rod to rotate around the central axis of rotation. The fixing plate thereby drives the pushing plate to rotate together. After the pushing plate rotates to abut against the sealing plate, the placement port is closed. The continued rotation of the pushing plate will drive the sealing plate to rotate synchronously, and the placement port remains closed during this process. With this setting, the placement port can be closed by driving the cleaning rod to rotate around the central axis of rotation with a single driving source, without the need for an additional driving source to drive the sealing plate to slide, thus saving energy.

[0017] Optionally, the cleaning rod is hollow and has multiple air outlets. An air blowing component is installed inside the machine body, and the air blowing port of the air blowing component communicates with the interior of the cleaning rod. A collection chamber is provided inside the machine body, and a collection port communicating with the collection chamber is provided on the support.

[0018] By adopting the above technical solution, while the first driving component drives the cleaning rod to rotate, the air blowing component operates, thereby driving gas through the air blowing port into the cleaning rod, and then blowing it out through the air outlet. Thus, while the cleaning brush rotates to brush away the dust on the denture body, the gas blown out through the air outlet blows away the cleaned dust, achieving a better cleaning effect and preventing the brushed dust from covering the denture body again. The gas carries the cleaned dust into the collection port, and then into the collection chamber, where the dust is collected to prevent dust from accumulating on the support.

[0019] Optionally, the machine body is provided with an air extraction component, and the air extraction port of the air extraction component is connected to the collection chamber.

[0020] By adopting the above technical solution, the air blowing component operates simultaneously with the air extraction component, so that the dust brushed off can more smoothly enter the collection chamber through the collection port.

[0021] Optionally, the support is rotatably connected to the machine body, and the machine body has an outlet for the support to rotate out.

[0022] By adopting the above technical solution, after the dust on the denture body is cleaned, the support seat is rotated so that the support seat is rotated out of the machine body through the removal port. At this time, the support seat moves the denture body out so that the operator can pick up the denture body.

[0023] Optionally, the support includes a rotating seat and a placement seat. The rotating seat is rotatably connected to the machine body. A cavity is formed on the rotating seat, and the placement seat is located inside the cavity. A collection port is formed on the placement seat, and a connecting pipe is connected to the collection port. A connecting hole is formed on the support, and multiple support pads are provided at the connecting hole. The multiple support pads are fitted together or partially overlapped to close the connecting hole. The connecting pipe is inserted into the connecting hole, and the bottom end of the connecting pipe abuts against the multiple support pads.

[0024] By adopting the above technical solution, when the cleaning brush cleans the denture body, the connecting tube is inserted into the connecting hole, and the bottom end of the connecting tube abuts against multiple support pads. At this time, the placement seat is located in the cavity and supports the denture body, with a gap between the bottom wall of the placement seat and the rotating seat. After the dust on the denture body is brushed away by the cleaning brush, the air blowing device operates. At this time, multiple support pads are blown to release the closed state of the connecting hole. With the continued operation of the air blowing device, the connecting tube will slide in the connecting hole along the airflow direction. The connecting tube slides down towards the collection chamber and is brushed... The removed dust enters the collection chamber through the connecting tube, and the downward movement of the connecting tube causes the placement seat to slide down within the cavity. When the connecting tube causes the placement seat to slide until the bottom wall of the placement seat is in contact with the rotating seat, the connecting tube can no longer slide down, and the position of the placement seat is fixed. At this time, there will be space between the denture prosthesis on the placement seat and the cleaning brush. Subsequently, the operator can rotate the rotating seat to drive the placement seat out of the machine. During this process, the denture prosthesis on the placement seat will not come into contact with the cleaning brush, thereby improving the stability of the denture prosthesis as it moves out with the placement seat.

[0025] Optionally, a first magnetic block is provided on the connecting pipe, and a second magnetic block is provided in the collecting chamber, the second magnetic block and the first magnetic block attract each other.

[0026] By adopting the above technical solution, when the air blowing component operates and blows out the gas, multiple support pads are blown to release the closed state of the connection hole. At this time, the first magnetic block is exposed. Under the attraction of the second magnetic block, the first magnetic block is attracted and slides down, thereby further driving the connection tube to slide down, so that the sliding of the connection tube is smoother.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. When the cleaning brush rotates, it comes into contact with the denture body, thereby brushing away the dust covering and accumulating on the denture body, thus completing the cleaning of the denture body and avoiding the accumulation of dust on the denture body after cleaning and cutting, which would lead to the deterioration of the environment in the subsequent processing area of ​​the denture body;

[0029] 2. When the denture prosthesis is placed in the slot, it will have a certain amount of room to move. As the cleaning brush rotates, it comes into contact with the denture prosthesis, thereby pushing the denture prosthesis and causing it to roll in the slot. The rolling of the denture prosthesis changes the contact surface between the denture prosthesis and the cleaning brush, so that multiple surfaces of the denture prosthesis can come into contact with the cleaning brush, allowing the cleaning brush to clean the denture prosthesis more thoroughly.

[0030] 3. After the dust on the denture body is cleaned, rotate the support so that it can be moved out of the machine body through the removal port. At this time, the support will move the denture body out so that the operator can pick up the denture body. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of a cutting device for denture processing according to an embodiment of this application;

[0032] Figure 2 This is a cross-sectional view of an embodiment of this application;

[0033] Figure 3 This is a schematic diagram of the cleaning rod, rotating seat, and placement seat in an embodiment of this application.

[0034] Figure 4 This is a schematic diagram of the cooperation between the fixed plate, the push plate, and the closing plate in an embodiment of this application;

[0035] Figure 5 This is a cross-sectional view of the cleaning rod, rotating seat, and placement seat in accordance with an embodiment of this application;

[0036] Figure 6 This is a schematic diagram of the second drive motor driving the rotating seat to rotate out through the outlet in an embodiment of this application;

[0037] Figure 7 yes Figure 2 Enlarged view of section A;

[0038] Figure 8 yes Figure 5 Enlarged view of section B.

[0039] Explanation of reference numerals in the attached drawings: 1. Body; 2. First robotic arm; 3. Second robotic arm; 4. Grinding tool; 5. Clamping component; 6. Clamping seat; 7. Support seat; 71. Rotating seat; 72. Placement seat; 8. Placement cavity; 9. Placement port; 10. Cleaning rod; 11. Rotation center shaft; 12. Cleaning brush; 13. First driving component; 131. First driving motor; 14. Placement slot; 15. Sealing plate; 16. Fixing plate; 17. Pushing plate; 18. Air outlet; 19. Air blower; 20. Air extractor; 21. Collection chamber; 22. Collection port; 23. Removal port; 24. Second driving motor; 25. Mounting block; 26. Connecting pipe; 27. Connecting hole; 28. Support pad; 29. ​​First magnet; 30. Second magnet; 31. Fixing ring; 32. Clearance groove; 33. Mounting plate. Detailed Implementation

[0040] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail.

[0041] This application discloses a cutting device for denture processing. (Refer to...) Figure 1 and Figure 2 The cutting device for denture processing includes a body 1, a first robotic arm 2 installed inside the body 1, a grinding blade 4 mounted on the first robotic arm 2, a second robotic arm 3 installed inside the body 1, and a clamping member 5 for clamping and fixing denture materials on the second robotic arm 3; a support seat 7 and a clamping seat 6 are provided inside the body 1, and a placement cavity 8 for placing the denture prosthesis is formed between the inner wall of the body 1, the support seat 7 and the clamping seat 6, and a placement opening 9 communicating with the placement cavity 8 is provided on the clamping seat 6; a cleaning rod 10 is rotatably installed inside the placement cavity 8, a cleaning brush 12 is mounted on the cleaning rod 10, and a first driving member 13 for driving the cleaning rod 10 to rotate is provided inside the placement cavity 8.

[0042] A control door (not shown in the figure) for connecting to the outside world is hinged on the body 1. The control door is detachably connected to the body 1 via a locking component (not shown in the figure).

[0043] Reference Figure 2 and Figure 3 Multiple cleaning rods 10 are provided, and all cleaning rods 10 are fixed on the same rotation center shaft 11. The first driving member 13 is used to drive the rotation center shaft 11 to rotate. The multiple cleaning rods 10 are distributed circumferentially along the rotation center shaft 11.

[0044] The rotation of the central shaft 11 drives multiple cleaning rods 10 to rotate synchronously, thereby causing multiple cleaning rollers to rotate within the placement cavity 8. The rotation of the multiple cleaning rods 10 drives the corresponding cleaning brushes 12 to rotate, thus achieving a better cleaning effect.

[0045] Reference Figure 3 and Figure 4 The clamping seat 6 has multiple placement openings 9, and each placement opening 9 has a corresponding set of placement slots 14 below it. Each set of placement slots 14 includes multiple placement slots 14 opened on the support seat 7. A protective pad is fixed inside the placement slot 14, and the placement slot 14 is long and narrow.

[0046] Different denture prostheses enter different placement slots 14 through placement openings 9. Multiple placement slots 14 are used to place multiple denture prostheses, thereby improving the stability of the denture prostheses when they are on the support 7 and preventing them from colliding with each other when the cleaning brush 12 rotates. Since the placement slots 14 are elongated, there is a certain amount of space for the denture prostheses to move within them. The rotation of the cleaning brush 12 causes it to contact the denture prostheses, pushing them and causing them to roll within the placement slots 14. This rolling changes the contact surface between the denture prostheses and the cleaning brush 12, allowing multiple surfaces of the denture prostheses to contact the cleaning brush 12.

[0047] Reference Figure 2 and Figure 4 A fixing ring 31 is rotatably installed inside the body 1. Multiple sealing plates 15 are integrally formed on the fixing ring 31. The number of sealing plates 15 is the same as the placement port 9, and the position of each sealing plate 15 corresponds to one placement port 9. One sealing plate 15 is used to close one placement port 9. Multiple fixing plates 16 are fixed on the rotation center shaft 11 of the cleaning rod 10. The number of fixing plates 16 is the same as the sealing plates 15, and the position of each fixing plate 16 corresponds to one sealing plate 15. A push plate 17 is vertically fixed on each fixing plate 16. The push plate 17 rotates to abut against the sealing plate 15 to push the sealing plate 15 to rotate.

[0048] When the denture prosthesis needs to be placed on the placement seat 72 through the placement port 9, the sealing plate 15 overlaps with the corresponding fixing plate 16, exposing the corresponding placement port 9. After the second robotic arm 3 places the denture prosthesis on the support seat 7, the first driving member 13 drives the rotation center shaft 11 of the multiple cleaning rods 10 to rotate. The fixing plate 16 thereby drives the corresponding pushing plate 17 to rotate together. After the pushing plate 17 rotates to abut against the adjacent sealing plate 15, the placement port 9 is closed. The continued rotation of the pushing plate 17 will drive the sealing plate 15 to rotate synchronously, and the placement port 9 remains closed during this process. This prevents the denture prosthesis from shaking in the placement cavity 8 and falling out of the closed cavity through the placement port 9 when the cleaning brush 12 rotates to clean the denture prosthesis later.

[0049] Reference Figure 2 and Figure 5The machine body 1 is provided with a collection chamber 21. The first driving component 13 is selected as the first driving motor 131. The output shaft of the first driving motor 131 is coaxial with the rotation center shaft 11 of the cleaning rod 10. The first driving motor 131 is installed in the collection chamber 21. A mounting plate 33 is fixed on the output shaft of the first driving motor 131. An air blower 19 is installed and fixed on the mounting plate 33. The rotation center shaft 11 and the cleaning rod 10 are hollow and interconnected. The air blowing port of the air blower 19 is connected to the rotation center shaft 11. Each cleaning rod 10 has multiple air outlets 18. The multiple air outlets 18 are distributed at intervals along the circumference and axial direction of the corresponding cleaning rod 10. The support 7 has a collection port 22 that communicates with the collection chamber 21.

[0050] The rotation of the output shaft of the first drive motor 131 drives the mounting plate 33 to rotate, and the rotation center shaft 11 of the air extractor 20 and the cleaning rod 10 rotates synchronously. At the same time, the air blower 19 operates, thereby driving gas through the air blowing port into the cleaning rod 10, and then blowing it out through the air outlet 18. Thus, while the cleaning brush 12 rotates to brush away the dust on the denture body, the gas blown out through the air outlet 18 blows away the cleaned dust to achieve a better cleaning effect and prevent the brushed dust from covering the denture body again. The gas carries the cleaned dust into the collection port 22, and then into the collection chamber 21 through the collection port 22. The collection chamber 21 collects this part of the dust to prevent dust from accumulating on the support 7.

[0051] Reference Figure 2 An air extractor 20 is installed on the body 1, and the air extraction port of the air extractor 20 is connected to the collection chamber 21 through a pipeline.

[0052] While the air blowing device is operating, the air extraction fan 20 is also operating so that the dust that has been brushed off can enter the collection chamber 21 more smoothly through the collection port 22.

[0053] In this embodiment, the blowing component is selected as a blowing machine 19, and the suction component is selected as a suction machine 20.

[0054] Reference Figure 5 and Figure 6 The support seat 7 includes a rotating seat 71 and a placement seat 72. The rotating seat 71 has a cavity, and the placement seat 72 is located in the cavity. The rotating seat 71 is rotatably connected to the body 1. The body 1 has an outlet 23 for the rotating seat 71 to rotate out. A second drive motor 24 is installed on the body 1. The output shaft of the second drive motor 24 is vertically downward. A mounting block 25 is fixed on the output shaft of the second drive motor 24 and is fixed to the rotating seat 71. The rotating seat 71 and the placement seat 72 have the same clearance groove 32. The rotation center shaft 11 of the cleaning rod 10 is located in the clearance groove 32 and slides in cooperation with the clearance groove 32.

[0055] After the dust on the denture body is cleaned, the rotation of the output shaft of the second drive motor 24 drives the mounting block 25 to rotate, which in turn drives the rotating seat 71 to rotate. The rotating seat 71 then drives the placement seat 72 to move out of the machine body 1 through the removal outlet 23, making it easier for the operator to pick up the denture body.

[0056] Reference Figure 7 and Figure 8 The collection port 22 and the placement groove 14 are both opened on the placement base 72, and the collection port 22 is connected to the placement groove 14. A connecting pipe 26 is connected to the collection port 22. The connecting pipe 26 is fixed to the bottom of the placement base 72. One end of the connecting pipe 26 is connected to the placement groove 14, and the other end is used to connect to the collection chamber 21. A connecting hole 27 is opened on the support base 7. Multiple support pads 28 are provided at the outlet of the connecting hole 27. The multiple support pads 28 are attached to each other or partially overlapped to close the connecting hole 27. The connecting pipe 26 is inserted into the connecting hole 27, and the bottom end of the connecting pipe 26 abuts against the multiple support pads 28.

[0057] When the cleaning brush 12 cleans the denture body, the connecting tube 26 is inserted into the connecting hole, and the bottom end of the connecting tube 26 abuts against multiple support pads 28. At this time, the placement seat 72 is located in the cavity and supports the denture body. A gap is left between the bottom wall of the placement seat 72 and the rotating seat 71. After the dust on the denture body is brushed off by the cleaning brush 12, the air blower 19 operates to blow out air, and the air extractor 20 simultaneously extracts air. The multiple support pads 28 are blown to release the closed state of the connecting hole 27. With the continued operation of the air blower 19 and the air extractor 20, the connecting tube 26 will slide in the direction of airflow in the connecting hole 27. The connecting tube 26 slides down towards the collection chamber 21, and the dust brushed off enters the collection chamber 21 through the connecting tube 26. The downward movement of the connecting tube 26 causes the placement seat 72 to slide down in the cavity. When the connecting tube 26 drives the placement seat 72 to slide until the bottom wall of the placement seat 72 is in contact with the rotating seat 71, the connecting tube 26 can no longer slide down, and the position of the placement seat 72 is fixed. At this time, there will be space between the denture prosthesis on the placement seat 72 and the cleaning brush 12. The operator can then rotate the rotating seat 71 to rotate the placement seat 72 out of the machine body 1. During this process, the denture prosthesis on the placement seat 72 will not come into contact with the cleaning brush 12.

[0058] Reference Figure 2 and Figure 8 A first magnetic block 29 is fixed at the bottom of the connecting tube 26. The first magnetic block 29 is ring-shaped and embedded in the connecting tube 26. A second magnetic block 30 is fixed in the collection chamber 21. The second magnetic block 30 is plate-shaped and attracts the first magnetic block 29.

[0059] When multiple support pads 28 are blown to release the closed state of the connection hole 27, the first magnetic block 29 is exposed. Under the attraction of the second magnetic block 30, the first magnetic block 29 is attracted and slides down, thereby further driving the connection tube 26 to slide down, so that the sliding of the connection tube 26 is smoother.

[0060] The implementation principle of a cutting device for denture processing according to an embodiment of this application is as follows: Denture material enters the machine body 1 for cutting to form a denture prototype. The second robotic arm 3 clamps and fixes the denture material through the clamping member 5. The first robotic arm 2 then drives the operating grinding blade 4 to approach the denture material, so that the grinding blade 4 contacts the denture material and cuts and grinds it. After the denture material is processed, a denture prototype is formed. The second robotic arm 3 then moves the denture prototype to the placement port 9. The clamping member 5 releases the clamping and fixing of the denture prototype, and the denture prototype enters the placement cavity 8 through the placement port 9. The first drive motor 131 then drives the cleaning rod 10 to rotate. The cleaning rod 10 then drives the cleaning brush 12 to rotate. When the cleaning brush 12 rotates, it contacts the denture prototype, thereby brushing away the dust covering and accumulated on the denture prototype, thus completing the cleaning of the denture prototype and avoiding the deterioration of the environment in the subsequent processing area of ​​the denture prototype due to the dust covering and accumulated on the denture after the cutting process.

[0061] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cutting device for denture processing, comprising a body (1), wherein a first robotic arm (2) is disposed within the body (1), a grinding tool (4) is disposed on the first robotic arm (2), and a second robotic arm (3) is disposed within the body (1), wherein a clamping member (5) for clamping and fixing denture materials is disposed on the second robotic arm (3), characterized in that: The body (1) is provided with a support (7) and a clamping seat (6). A placement cavity (8) for placing the denture prosthesis is formed between the inner wall of the body (1), the support (7), and the clamping seat (6). The clamping seat (6) has a placement opening (9) communicating with the placement cavity (8). A cleaning rod (10) is rotatably arranged in the placement cavity (8). A cleaning brush (12) is provided on the cleaning rod (10). A first driving member (13) for driving the cleaning rod (10) to rotate is provided in the placement cavity (8). The clamping seat (6) has multiple placement openings (9). Each placement opening (9) has a set of placement slots below it. Each set of placement slots includes multiple slots opened on the support (7). A placement slot (14); a closing plate (15) is slidably provided at the placement opening (9), and a second driving member is provided on the clamping seat (6) to drive the closing plate (15) to slide to close the placement opening (9); the closing plate (15) is rotatably disposed in the body (1), and the second driving member includes a fixing plate (16) disposed on the rotation center shaft (11) of the cleaning rod (10), and a pushing plate (17) is provided on the fixing plate (16), and the pushing plate (17) rotates to abut against the closing plate (15) to push the closing plate (15) to rotate; the support seat (7) is rotatably connected to the body (1), and the body (1) is provided with a discharging outlet (23) for the support seat (7) to rotate out.

2. The cutting device for denture processing according to claim 1, characterized in that: The placement slot (14) is elongated.

3. The cutting device for denture processing according to claim 1, characterized in that: The cleaning rod (10) is hollow and has multiple air outlets (18). An air blowing component is installed inside the body (1), and the air blowing port of the air blowing component is connected to the inside of the cleaning rod (10). A collection chamber (21) is installed inside the body (1), and a collection port (22) connected to the collection chamber (21) is installed on the support (7).

4. The cutting device for denture processing according to claim 3, characterized in that: The body (1) is provided with an air extraction component, and the air extraction port of the air extraction component is connected to the collection chamber (21).

5. A cutting device for denture processing according to claim 3, characterized in that: The support (7) includes a rotating seat (71) and a placement seat (72). The rotating seat (71) is rotatably connected to the body (1). A cavity is provided on the rotating seat (71), and the placement seat (72) is located in the cavity. The collection port (22) is provided on the placement seat (72), and a connecting pipe (26) is connected to the collection port (22). A connecting hole (27) is provided on the support (7), and multiple support pads (28) are provided at the connecting hole (27). The multiple support pads (28) are attached to each other or partially overlapped to close the connecting hole (27). The connecting pipe (26) is inserted into the connecting hole (27), and the bottom end of the connecting pipe (26) abuts against the multiple support pads (28).

6. A cutting device for denture processing according to claim 5, characterized in that: A first magnetic block (29) is provided on the connecting pipe (26), and a second magnetic block (30) is provided in the collection chamber (21). The second magnetic block (30) and the first magnetic block (29) attract each other.

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