Zirconium oxide cutting machine

Abstract

The utility model discloses a zirconium oxide cutting machine which comprises a box body, a protective door is movably installed on the box body, a pair of sliding blocks are arranged on the protective door, a pair of sliding grooves are formed in the box body, the protective door is installed in the sliding grooves in a sliding mode through the sliding blocks, supporting columns are arranged in the sliding grooves, and the supporting columns are arranged on the protective door. A sliding block is arranged in the box body, a groove is formed in the sliding block, the supporting column is movably arranged in the groove of the sliding block, a second motor is arranged in the protective door, a gear is arranged at the driving end of the second motor, a rack is arranged on the box body, and the gear is meshed with the rack. According to the design, a handle is driven to rotate, a fixed block is driven to move, a first clamping block is controlled to move towards a second clamping block, then a zirconium oxide raw material is clamped, a worker can conveniently load and unload the zirconium oxide raw material, the zirconium oxide raw material loading and unloading speed is increased, and then the working efficiency of the zirconium oxide cutting machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth processing, in particular to a zirconium oxide cutting machine. Background Art

[0002] Dentures are a general term for restorations made after partial or complete tooth loss in the upper and lower teeth. Zirconia, as a common denture material for oral restoration, is currently widely used in the restoration of oral dentures. At present, when the existing zirconia cutting machine cuts zirconia, zirconia debris will be generated. The zirconia debris is easy to be retained on the surface of the denture, blocking the travel trajectory of the cutting knife. At the same time, the flying debris is easy to pollute the denture and the surrounding environment. At the same time, the dust generated by cutting zirconia is easy to damage the parts in the cutting machine, reducing the service life of the cutting machine.

[0003] For example, the utility model patent with publication number CN212764132U discloses a zirconia denture processing device, including a machine cover, an X-axis motion platform and a Y-axis motion platform of the basic axis are arranged on one side of the inside of the machine cover, the Y-axis motion platform is provided with a mounting frame, the mounting frame is provided with a Z-axis motion platform, and the Z-axis motion platform is provided with a zirconia denture cutting mechanism. The device generates zirconia debris when cutting zirconia through the X-axis motion platform, the Y-axis motion platform and the Z-axis motion platform, the A-axis flip frame installed on the X-axis motion platform, and the B-axis zirconia fixed rotating clamp installed on the A-axis flip frame. The zirconia debris is easily retained on the surface of the denture, blocking the travel trajectory of the cutting tool. The splashing debris is easy to pollute the denture and the surrounding environment. At the same time, the dust generated by cutting zirconia is easy to damage the parts in the cutting machine, reducing the service life of the cutting machine. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a zirconia cutting machine, which solves the problem that when the existing zirconia cutting machine cuts zirconia, zirconia debris is generated, the zirconia debris is easily retained on the surface of the denture, blocking the travel trajectory of the cutting knife, and the flying debris is easy to pollute the denture and the surrounding environment. At the same time, the dust generated by cutting zirconia is easy to damage the parts in the cutting machine, reducing the service life of the cutting machine.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a zirconia cutting machine, comprising a box body, a protective door movably installed on the box body, a pair of sliders provided on the protective door, a pair of slide grooves provided on the box body, the protective door is slidably installed in the slide grooves through the sliders, a support column is provided in the slide groove, a groove is provided in the slider, the support column is movably provided in the groove of the slider, a second motor is provided in the protective door, a gear is provided on the driving end of the second motor, a rack is provided on the box body, the gear and the rack are meshed, a filter basket is provided in the box body, a water collecting box is provided on the lower wall of the box body, a filter bin is slidably provided between the filter basket and the water collecting box, and a filter net is provided on the filter bin.

[0006] Preferably, a pair of second support blocks are provided in the box, a fourth motor is provided in each of the pair of second support blocks, a third screw rod is provided on the driving end of the fourth motor, a third support block is movably provided on the second support block, and the third screw rod is screwed onto the third support block.

[0007] Preferably, a fifth motor is arranged in the third support block, a fourth screw is arranged on the driving end of the fifth motor, a fourth support block is slidably arranged in the third support block, and the fourth screw is screwed in the fourth support block.

[0008] Preferably, a third motor is arranged in the fourth support block, a first screw rod is arranged on the driving end of the third motor, a fifth support block is movably arranged on the third motor, the first screw rod is screwed in the fifth support block, a first motor is arranged on the fifth support block, and a cutting knife is arranged on the driving end of the first motor.

[0009] Preferably, a first supporting block is provided in the box body, a second screw rod is rotatably provided in the first supporting block, a fixed block is movably provided in the first supporting block, the second screw rod is screwed into the fixed block, a first clamping block is provided on the fixed block, a handle is provided on one end of the second screw rod, a second clamping block is fixedly mounted on the first supporting block, and zirconium oxide raw material is provided between the second clamping block and the first clamping block and above the filter basket.

[0010] Preferably, a cooling pipe is provided in the box body, an observation window is provided on the box body, and a control panel is provided on the box body.

[0011] Beneficial Effects

[0012] The utility model provides a zirconia cutting machine, which has the following beneficial effects:

[0013] This design drives the handle to rotate, drives the fixed block to move, controls the first clamping block to move toward the second clamping block, and then clamps the zirconia raw material. This can facilitate the workers to load and unload the zirconia raw material, increases the speed of loading and unloading the zirconia raw material, and thus improves the working efficiency of the zirconia cutting machine.

[0014] The cutting coolant of this design is sprayed on the zirconia raw material through the cooling pipe, which can reduce the dust generated by the cutting machine during cutting and avoid the dust from damaging the parts in the cutting machine, thereby increasing the service life of the cutting machine. The filter basket can isolate larger zirconia chips to prevent the zirconia chips from damaging the filter when they fall. The filter can isolate smaller zirconia chips, making it easier for staff to clean up the zirconia chips, speeding up the cleaning speed of the cutting machine, thereby improving the production efficiency of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole of the utility model.

[0016] Figure 2 It is a schematic diagram of the slider of the utility model.

[0017] Figure 3 It is a schematic diagram of the protective door of the utility model.

[0018] Figure 4 It is a schematic diagram of the second supporting block and the fourth supporting block of the utility model.

[0019] Figure 5 It is a schematic diagram of the third supporting block of the present utility model.

[0020] Figure 6 It is a schematic diagram of the filter bin of the utility model.

[0021] In the figure: 1. protective door; 2. first clamping block; 3. first supporting block; 4. handle; 5. second clamping block; 6. second supporting block; 7. slide; 8. supporting column; 9. filter compartment; 10. filter screen; 11. filter basket; 12. water collecting box; 13. rack; 14. observation window; 15. third supporting block; 16. first screw rod; 17. fourth supporting block; 18. cutting knife; 19. first motor; 20. gear; 21. control panel; 22. box; 23. cooling pipe; 24. slider; 25. second motor; 26. second screw rod; 27. fixing block; 28. fifth supporting block; 29. ​​third motor; 30. fourth motor; 31. third screw rod; 32. fifth motor; 33. fourth screw rod. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] See also Figure 1-6 The utility model provides a technical solution: a zirconia cutting machine, including a box body 22, a protective door 1 is movably installed on the box body 22, a pair of sliders 24 are arranged on the protective door 1, a pair of slide grooves 7 are arranged on the box body 22, the protective door 1 is slidably installed in the slide groove 7 through the slider 24, a support column 8 is arranged in the slide groove 7, a groove is arranged in the slider 24, the support column 8 is movably arranged in the groove of the slider 24, a second motor 25 is arranged in the protective door 1, a gear 20 is arranged on the driving end of the second motor 25, a rack 13 is arranged on the box body 22, the gear 20 and the rack 13 are meshed, a filter basket 11 is arranged in the box body 22, a water collecting box 12 is arranged on the lower wall surface of the box body 22, a filter bin 9 is slidably arranged between the filter basket 11 and the water collecting box 12, and a filter screen 10 is arranged on the filter bin 9;

[0024] One side of the box body 22 is provided with an opening, and the protective door 1 is movably provided at the opening of the box body 22;

[0025] The second motor 25 is driven to rotate, driving the gear 20 to rotate, the gear 20 and the rack 13 are meshed, and the protective door 1 is raised and lowered. Compared with the cutting machine with a side-opening door, the space required for opening the door can be reduced, thereby increasing the application range of the cutting machine;

[0026] The filter basket 11 can isolate the larger zirconium oxide debris to prevent the zirconium oxide debris from falling and damaging the filter screen 10;

[0027] The filter screen 10 can isolate the zirconium oxide debris with smaller particles, and the water collecting tank 12 is used to collect the coolant.

[0028] The present embodiment is further configured such that a pair of second support blocks 6 are disposed in the box body 22, a fourth motor 30 is disposed in each of the pair of second support blocks 6, a third screw rod 31 is disposed on the driving end of the fourth motor 30, a third support block 15 is movably disposed on the second support block 6, and the third screw rod 31 is screwed on the third support block 15;

[0029] The fourth motor 30 is driven to rotate, which drives the third screw rod 31 to rotate, and then the third support block 15 is moved, so that the depth of the chips cut by the cutting machine can be controlled.

[0030] This embodiment is further configured such that a fifth motor 32 is disposed in the third support block 15, a fourth screw rod 33 is disposed on the driving end of the fifth motor 32, a fourth support block 17 is slidably disposed in the third support block 15, and the fourth screw rod 33 is screwed in the fourth support block 17;

[0031] The fifth motor 32 is driven to rotate, which drives the fourth screw rod 33 to rotate, so that the fourth support block 17 moves horizontally, and further the cutting blade 18 can be controlled to move horizontally.

[0032] This embodiment is further configured such that a third motor 29 is disposed in the fourth support block 17, a first screw rod 16 is disposed on the driving end of the third motor 29, a fifth support block 28 is movably disposed on the third motor 29, the first screw rod 16 is screwed in the fifth support block 28, a first motor 19 is disposed on the fifth support block 28, and a cutting blade 18 is disposed on the driving end of the first motor 19;

[0033] The third motor 29 is driven to rotate, which drives the first screw rod 16 to rotate, so that the fifth support block 28 is lifted and lowered, which drives the first motor 19 to lift and lower, and further controls the cutting blade 18 to lift and lower;

[0034] The first motor 19 is driven to rotate, thereby driving the cutting blade 18 to rotate, so as to cut the zirconium oxide.

[0035] The present embodiment is further configured as follows: a first support block 3 is provided in the box body 22, a second screw rod 26 is rotatably provided in the first support block 3, a fixed block 27 is movably provided in the first support block 3, the second screw rod 26 is screwed in the fixed block 27, a first clamping block 2 is provided on the fixed block 27, a handle 4 is provided on one end of the second screw rod 26, a second clamping block 5 is fixedly installed on the first support block 3, and a zirconium oxide raw material is provided between the second clamping block 5 and the first clamping block 2 and above the filter basket 11;

[0036] The handle 4 is driven to rotate, driving the fixed block 27 to move, controlling the first clamping block 2 to move toward the second clamping block 5, thereby clamping the zirconium oxide raw material;

[0037] The first clamping block 2 and the second clamping block 5 are both provided with rubber plates on one side close to the zirconia raw material, so as to increase the friction force when the first clamping block 2 and the second clamping block 5 clamp the zirconia raw material.

[0038] This embodiment is further configured such that a cooling pipe 23 is provided in the box 22, an observation window 14 is provided on the box 22, and a control panel 21 is provided on the box 22;

[0039] The cutting coolant is sprayed on the zirconium oxide raw material through the cooling pipe 23, which can reduce the dust generated by the cutting machine during cutting, and prevent the dust from damaging the parts in the cutting machine, thereby increasing the service life of the cutting machine;

[0040] The observation window 14 is a transparent tempered glass window, which can facilitate the staff to observe the cutting condition of the zirconia.

[0041] Embodiment: When using the zirconia cutting machine, the second motor 25 is driven to rotate, driving the gear 20 to rotate, the gear 20 and the rack 13 are meshed, thereby causing the protective door 1 to rise, the handle 4 is driven to rotate, driving the fixed block 27 to move, and controlling the first clamping block 2 to move toward the second clamping block 5, thereby clamping the zirconia raw material. The first clamping block 2 and the second clamping block 5 are both provided with rubber plates on one side close to the zirconia raw material, which can increase the friction between the first clamping block 2 and the second clamping block 5 when clamping the zirconia raw material. The second motor 25 is driven to rotate, driving the gear 20 to rotate, the gear 20 and the rack 13 are meshed, thereby causing the protective door 1 to descend, which is used to seal the box body. The fifth motor 32 is driven to rotate, driving the fourth screw rod 33 to rotate, so that the fourth support block 17 can move horizontally, thereby controlling the cutting blade 18 to move horizontally, and driving the third motor 29 to rotate, driving the first screw rod 16 to rotate , so that the fifth support block 28 is lifted and lowered, driving the first motor 19 to lift and lower, thereby controlling the lifting and lowering of the cutting tool 18, driving the fourth motor 30 to rotate, driving the third screw rod 31 to rotate, and then moving the third support block 15, which can control the depth of the cutting machine chip, drive the first motor 19 to rotate, drive the cutting tool 18 to rotate, and is used to cut zirconia. The observation window 14 is a transparent tempered glass window, which is convenient for the staff to observe the cutting condition of zirconia. The cutting coolant is sprayed on the zirconia raw material through the cooling pipe 23, which can reduce the dust generated by the cutting machine during cutting, and avoid the dust from damaging the parts in the cutting machine, thereby improving the service life of the cutting machine. The filter basket 11 can isolate larger particles of zirconia debris to prevent the zirconia debris from damaging the filter screen 10 when it falls. The filter screen 10 can isolate smaller particles of zirconia debris, and the water collecting tank 12 is used to collect coolant.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A zirconia cutting machine, comprising a housing (22), characterized in that: A protective door (1) is movably mounted on the housing (22), a pair of sliders (24) are provided on the protective door (1), a pair of slide grooves (7) are provided on the housing (22), the protective door (1) is slidably mounted in the slide grooves (7) through the sliders (24), a support column (8) is provided in the slide groove (7), a groove is provided in the slider (24), the support column (8) is movably arranged in the groove of the slider (24), a second motor (25) is provided in the protective door (1), a gear (20) is provided on the driving end of the second motor (25), and a gear (20) is provided on the driving end of the second motor (25). ), a rack (13) is arranged on the box body (22), the gear (20) and the rack (13) are meshed with each other, a filter basket (11) is arranged in the box body (22), a water collecting box (12) is arranged on the lower wall surface of the box body (22), a filter bin (9) is slidably arranged between the filter basket (11) and the water collecting box (12), a filter net (10) is arranged on the filter bin (9), a cooling pipe (23) is arranged in the box body (22), an observation window (14) is arranged on the box body (22), and a control panel (21) is arranged on the box body (22).

2. A zirconia cutting machine according to claim 1, characterized in that: A pair of second support blocks (6) are arranged in the box body (22), and a fourth motor (30) is arranged in each of the pair of second support blocks (6). A third screw rod (31) is arranged on the driving end of the fourth motor (30), and a third support block (15) is movably arranged on the second support block (6), and the third screw rod (31) is screwed to the third support block (15).

3. A zirconia cutting machine according to claim 2, characterized in that: A fifth motor (32) is arranged in the third support block (15), a fourth screw rod (33) is arranged on the driving end of the fifth motor (32), a fourth support block (17) is slidably arranged in the third support block (15), and the fourth screw rod (33) is screwed into the fourth support block (17).

4. A zirconia cutting machine according to claim 3, characterized in that: A third motor (29) is arranged in the fourth support block (17), a first screw rod (16) is arranged on the driving end of the third motor (29), a fifth support block (28) is movably arranged on the third motor (29), the first screw rod (16) is screwed in the fifth support block (28), a first motor (19) is arranged on the fifth support block (28), and a cutting blade (18) is arranged on the driving end of the first motor (19).

5. A zirconia cutting machine according to claim 4, characterized in that: A first support block (3) is arranged in the box body (22), a second screw rod (26) is rotatably arranged in the first support block (3), a fixed block (27) is movably arranged in the first support block (3), the second screw rod (26) is screwed into the fixed block (27), a first clamping block (2) is arranged on the fixed block (27), a handle (4) is arranged on one end of the second screw rod (26), a second clamping block (5) is fixedly mounted on the first support block (3), and a zirconium oxide raw material is arranged between the second clamping block (5) and the first clamping block (2) and above the filter basket (11).

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