Polishing machine special for false teeth

Abstract

The utility model discloses a special polishing machine for false teeth, which comprises a box body, a first water tank is arranged on the lower wall surface of the box body, a second water tank is arranged on the upper wall surface of the box body, a workbench is arranged on the lower wall surface of the first water tank, a second water pipe is connected between a water outlet of the first water tank and a water inlet of the second water tank, and the second water pipe is connected with a water outlet of the second water tank. A second water tank is arranged in the box body, a second water pipe is arranged in the second water tank, a lifting pump is arranged on the second water pipe, the lifting pump is arranged on the upper wall surface of the working table, a spraying head is arranged in the box body, a first water pipe is connected between the spraying head and a water outlet of the second water tank, and a booster pump is arranged on the first water pipe. According to the design, a third motor is driven to rotate to drive a gear to rotate, then a fixing bin is controlled to move along a third supporting block, the fixing bin can be controlled to move to the position near a protective door, workers can assemble and disassemble false teeth conveniently, and then the machining efficiency of the polishing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth processing, in particular to a special polishing machine for artificial teeth. Background Art

[0002] Dentures are a general term for restorations made after partial or complete tooth loss in the upper and lower teeth. During the denture processing, the denture needs to be polished with a denture polishing machine. Denture polishing uses the planetary principle to polish the denture and the abrasive tool to achieve a mirror polishing effect. At present, when the existing polishing machine is used, the denture needs to be fixed on the clamping mechanism in the box. The operating space in the box is small, which increases the difficulty of loading and unloading the denture for the staff and reduces the efficiency of loading and unloading the denture, thereby reducing the processing efficiency of the polishing machine. At the same time, the debris generated by polishing the denture is easy to fall into the second notch on the connecting plate, which is inconvenient to clean. Long-term use of the polishing machine to polish the denture is likely to block the second notch, thereby affecting the service life of the clamping mechanism.

[0003] For example, the utility model patent with publication number CN220902912U discloses a denture polishing machine, which includes a base, a box body is fixedly connected to one side of the upper end of the base, a cavity is provided at a position of the lower end of the box body corresponding to the box body, the cavity and the box body are connected, a collecting mechanism is provided inside the cavity, a clamping mechanism is provided inside the box body, a polishing mechanism is provided at the upper end of the base and at a position on one side of the box body, a first notch is provided on one side of the box body close to the polishing mechanism, a box door is provided on the front of the box body, one side of the box door is rotatably connected to the box body, a visual window is provided in the middle of the box door, and a water tank is fixedly connected to the upper end of the box body. When the device is used, the denture needs to be fixed on the clamping mechanism in the box body, and the operating space in the box body is small, which increases the difficulty of loading and unloading the denture for the staff, reduces the efficiency of loading and unloading the denture, and thus reduces the processing efficiency of the polishing machine. At the same time, the debris generated by polishing the denture is easy to fall into the second notch on the connecting plate, which is inconvenient to clean. Long-term use of the polishing machine to polish the denture is easy to block the second notch, thereby affecting the service life of the clamping mechanism. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a special polishing machine for dentures, which solves the problem that when the existing polishing machine is used, the denture needs to be fixed on a clamping mechanism in a box, and the operating space in the box is small, which increases the difficulty for the staff to load and unload the denture, reduces the efficiency of loading and unloading the denture, and further reduces the processing efficiency of the polishing machine.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a denture-specific polishing machine, comprising a box body, a first water tank is arranged on the lower wall of the box body, a second water tank is arranged on the upper wall of the box body, a workbench is arranged on the lower wall of the first water tank, a second water pipe is connected between the water outlet of the first water tank and the water inlet of the second water tank, a lifting pump is arranged on the second water pipe, and the lifting pump is arranged on the upper wall of the workbench, a spray head is arranged in the box body, a first water pipe is connected between the spray head and the water outlet of the second water tank, a booster pump is arranged on the first water pipe, and the booster pump is arranged on the upper wall of the box body.

[0006] Preferably, a second motor is arranged in the box body, a second screw rod is arranged on the driving end of the second motor, a fourth support block is slidably arranged in the box body, the second screw rod is screwed into the fourth support block, a multi-stage electric telescopic cylinder is arranged on the lower wall surface of the fourth support block, a first motor is arranged on the telescopic end of the multi-stage electric telescopic cylinder, and a polishing disk is arranged on the driving end of the first motor.

[0007] Preferably, a third support block is provided in the box body, a fixed bin is slidably provided on the third support block, a third motor is provided in the fixed bin, a gear is provided on the driving end of the third motor, a rack is provided in the third support block, and the gear and the rack are meshed.

[0008] Preferably, fixed blocks are respectively provided on both sides of the fixed bin, a second spring is provided in the fixed block, one end of the second spring is connected to a scraper, the scraper is slidably provided in the fixed block, and the scraper is movably provided on the upper wall surface of the third support block.

[0009] Preferably, a pair of first support blocks are provided on the fixed bin, support columns are slidably provided on the pair of first support blocks respectively, a clamping block is provided on one end of the support column, a second support block is provided on the other end of the support column, a first spring is provided on the support column, one end of the first spring is provided on the first support block, the other end of the first spring is provided on the second support block, a first screw rod is screwed on the first support block, a handle is provided on one end of the first screw rod, and the other end of the first screw rod is movably provided on the clamping block.

[0010] Preferably, a filter compartment is slidably disposed in the first water tank, a filter screen is disposed in the filter compartment, and a protective door is hinged on the upper part.

[0011] Beneficial Effects

[0012] The utility model provides a special polishing machine for dentures, which has the following beneficial effects:

[0013] This design drives the third motor to rotate, which drives the gear to rotate, and the gear and rack are meshed, thereby controlling the fixed bin to move along the third support block. The fixed bin can be controlled to move to the vicinity of the protective door, which is convenient for the staff to load and unload the dentures, speeds up the loading and unloading of the dentures, and thus improves the processing efficiency of the polishing machine.

[0014] The polishing liquid in the second water tank of the present design is pressurized by the booster pump and then enters the spray head through the first water pipe to spray the dentures, which can improve the polishing effect of the polishing machine. The used polishing liquid is filtered out by the filter net to remove the denture debris mixed in the polishing liquid, enters the first water tank, is pressurized by the booster pump, and then enters the second water tank through the second water pipe, so that the polishing liquid can be reused, thereby reducing the production cost of the dentures. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 For the utility model Figure 1 A partial enlarged view of point A in the middle.

[0017] Figure 3 It is a schematic diagram of a box body of the present utility model.

[0018] Figure 4 It is a schematic diagram of the fixed bin of the utility model.

[0019] Figure 5 It is a schematic diagram of the filter bin of the present utility model.

[0020] In the figure: 1. first water pipe; 2. booster pump; 3. box body; 4. protective door; 5. first water tank; 6. second water pipe; 7. lifting pump; 8. workbench; 9. polishing disc; 10. first motor; 11. multi-stage electric telescopic cylinder; 12. sprinkler head; 13. second water tank; 14. first spring; 15. fixed bin; 16. support column; 17. clamping block; 18. first support block; 19. first screw rod; 20. handle; 21. second support block; 22. third support block; 23. second motor; 24. fourth support block; 25. second screw rod; 26. rack; 27. third motor; 28. gear; 29. ​​fixed block; 30. second spring; 31. scraper; 32. filter bin; 33. filter screen. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a denture polishing machine, comprising a box body 3, a first water tank 5 is arranged on the lower wall of the box body 3, a second water tank 13 is arranged on the upper wall of the box body 3, a workbench 8 is arranged on the lower wall of the first water tank 5, a second water pipe 6 is connected between the water outlet of the first water tank 5 and the water inlet of the second water tank 13, a lifting pump 7 is arranged on the second water pipe 6, and the lifting pump 7 is arranged on the upper wall of the workbench 8, a spray head 12 is arranged in the box body 3, a first water pipe 1 is connected between the spray head 12 and the water outlet of the second water tank 13, a booster pump 2 is arranged on the first water pipe 1, and the booster pump 2 is arranged on the upper wall of the box body 3;

[0023] The polishing liquid in the second water tank 13 is pressurized by the booster pump 2 and then enters the spray head 12 through the first water pipe 1 to spray the denture, thereby improving the polishing effect of the polishing machine;

[0024] The filtered polishing liquid enters the first water tank 5, and after being pressurized by the lifting pump 7, enters the second water tank 13 through the second water pipe 6, so that the polishing liquid can be reused, thereby reducing the production cost of the denture.

[0025] This embodiment is further configured as follows: a second motor 23 is provided in the box body 3, a second screw rod 25 is provided on the driving end of the second motor 23, a fourth support block 24 is slidably provided in the box body 3, the second screw rod 25 is screwed in the fourth support block 24, a multi-stage electric telescopic cylinder 11 is provided on the lower wall surface of the fourth support block 24, a first motor 10 is provided on the telescopic end of the multi-stage electric telescopic cylinder 11, and a polishing disc 9 is provided on the driving end of the first motor 10;

[0026] The second motor 23 is driven to rotate, the second screw rod 25 is driven to rotate, the fourth support block 24 is controlled to move, the multi-stage electric telescopic cylinder 11 is driven to move, the first motor 10 is controlled to move, and the polishing disc 9 is moved. The position of the polishing disc 9 can be adjusted, so that the staff can use the polishing machine to polish the denture;

[0027] Drive the multi-stage electric telescopic cylinder 11 to extend and retract, drive the first motor 10 to move up and down, and then control the polishing plate 9 to move up and down, so as to control the height of the polishing plate 9;

[0028] The first motor 10 is driven to rotate, which drives the polishing disc 9 to rotate, so that the denture can be polished.

[0029] The present embodiment is further configured such that a third support block 22 is provided in the box body 3, a fixed bin 15 is slidably provided on the third support block 22, a third motor 27 is provided in the fixed bin 15, a gear 28 is provided on the driving end of the third motor 27, a rack 26 is provided in the third support block 22, and the gear 28 and the rack 26 are meshed;

[0030] The third motor 27 is driven to rotate, which drives the gear 28 to rotate. The gear 28 and the rack 26 are meshed, thereby controlling the fixed bin 15 to move along the third support block 22. The fixed bin 15 can be controlled to move to the vicinity of the protective door 4, which is convenient for the staff to load and unload the dentures, speeds up the loading and unloading speed of the dentures, and thereby improves the processing efficiency of the polishing machine.

[0031] The present embodiment is further configured such that fixed blocks 29 are respectively provided on both sides of the fixed bin 15, a second spring 30 is provided in the fixed block 29, one end of the second spring 30 is connected to a scraper 31, the scraper 31 is slidably provided in the fixed block 29, and the scraper 31 is movably provided on the upper wall surface of the third support block 22;

[0032] The scraper 31 can remove the denture debris scattered on the third support block 22 to prevent the denture debris from accumulating on the third support block 22 and affecting the movement of the fixed bin 15 .

[0033] The present embodiment is further configured as follows: a pair of first support blocks 18 are provided on the fixed bin 15, support columns 16 are slidably provided on the pair of first support blocks 18, a clamping block 17 is provided on one end of the support column 16, a second support block 21 is provided on the other end of the support column 16, a first spring 14 is provided on the support column 16, one end of the first spring 14 is provided on the first support block 18, the other end of the first spring 14 is provided on the second support block 21, a first screw rod 19 is screwed on the first support block 18, a handle 20 is provided on one end of the first screw rod 19, and the other end of the first screw rod 19 is movably provided on the clamping block 17;

[0034] When installing the denture, the handle 20 is driven to rotate, driving the first screw rod 19 to rotate, so that the clamping block 17 moves, and the clamping block 17 is controlled to clamp the denture, driving the support column 16 to move, so that the first spring 14 generates elastic force;

[0035] When disassembling the denture, the driving handle 20 rotates, driving the first screw rod 19 to rotate, so that the first screw rod 19 moves away from the clamping block 17, and the first spring 14 generates an interaction force to drive the support column 16 to move, thereby controlling the clamping block 17 to move away from the denture.

[0036] This embodiment is further configured such that a filter compartment 32 is slidably disposed in the first water tank 5, a filter screen 33 is disposed in the filter compartment 32, and a protective door 4 is hinged on the 3;

[0037] The filter net 33 in the filter chamber 32 can filter the denture debris mixed in the polishing liquid, making it convenient for the staff to reuse the polishing liquid, reducing the loss of the polishing liquid, and further reducing the processing cost of the denture.

[0038] Embodiment: When the polishing machine is in use, the third motor 27 is driven to rotate, driving the gear 28 to rotate, the gear 28 and the rack 26 are meshed, and then the fixed bin 15 is controlled to move along the third support block 22, and the fixed bin 15 can be controlled to move to the vicinity of the protective door 4, which is convenient for the staff to load and unload the dentures, speeding up the loading and unloading speed of the dentures, and thus improving the processing efficiency of the polishing machine. When installing the dentures, the handle 20 is driven to rotate, driving the first screw rod 19 to rotate, so that the clamping block 17 moves, and the clamping block 17 is controlled to clamp the denture, driving the support column 16 to move, so that the first spring 14 generates elastic force. When disassembling the denture, the handle 20 is driven to rotate, driving the first screw rod 19 to rotate, so that the first screw rod 19 is away from the clamping block 17, and the first spring 14 generates an interaction force to drive the support column 16 to move, and then the clamping block 17 is controlled to be away from the denture. When performing the polishing process, the first motor 10 is driven to rotate, driving the polishing disc 9 to rotate, and the denture can be polished, driving the multi-stage electric telescopic cylinder 11 is telescopic, driving the first motor 10 to rise and fall, thereby controlling the lifting and falling of the polishing disc 9, which is used to control the height of the polishing disc 9, drive the second motor 23 to rotate, drive the second screw rod 25 to rotate, control the fourth support block 24 to move, drive the multi-stage electric telescopic cylinder 11 to move, control the first motor 10 to move, and thereby move the polishing disc 9, and the position of the polishing disc 9 can be adjusted. When using the polishing liquid, the polishing liquid in the second water tank 13 is pressurized by the booster pump 2, and then enters the spray head 12 through the first water pipe 1 to spray the denture, which can improve the polishing effect of the polishing machine. The filter bin 32 is slidably installed in the first water tank 5. The used polishing liquid passes through the filter net 33 in the filter bin 32, and the denture debris mixed in the polishing liquid can be filtered out. The filtered polishing liquid enters the first water tank 5, and after being pressurized by the lifting pump 7, it enters the second water tank 13 through the second water pipe 6. The polishing liquid can be repeatedly used, reducing the loss of the polishing liquid, thereby reducing the processing cost of the denture.

[0039] 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 denture polishing machine, comprising a housing (3), characterized in that: A first water tank (5) is arranged on the lower wall of the box body (3), a second water tank (13) is arranged on the upper wall of the box body (3), a workbench (8) is arranged on the lower wall of the first water tank (5), a second water pipe (6) is connected between the water outlet of the first water tank (5) and the water inlet of the second water tank (13), a lifting pump (7) is arranged on the second water pipe (6), and the lifting pump (7) is arranged on the upper wall of the workbench (8), a spray head (12) is arranged in the box body (3), and the spray head (12) and the second water tank (13) are connected to each other. A first water pipe (1) is connected between the water outlets of the housing (3); a booster pump (2) is arranged on the first water pipe (1); the booster pump (2) is arranged on the upper wall surface of the housing (3); a third support block (22) is arranged in the housing (3); a fixed bin (15) is slidably arranged on the third support block (22); a third motor (27) is arranged in the fixed bin (15); a gear (28) is arranged on the driving end of the third motor (27); a rack (26) is arranged in the third support block (22); the gear (28) and the rack (26) are meshed.

2. A denture polishing machine according to claim 1, characterized in that: A second motor (23) is arranged in the box body (3), a second screw rod (25) is arranged on the driving end of the second motor (23), a fourth support block (24) is slidably arranged in the box body (3), the second screw rod (25) is screwed in the fourth support block (24), a multi-stage electric telescopic cylinder (11) is arranged on the lower wall surface of the fourth support block (24), a first motor (10) is arranged on the telescopic end of the multi-stage electric telescopic cylinder (11), and a polishing disc (9) is arranged on the driving end of the first motor (10).

3. A denture polishing machine according to claim 2, characterized in that: Fixed blocks (29) are respectively arranged on both sides of the fixed bin (15), a second spring (30) is arranged inside the fixed block (29), one end of the second spring (30) is connected to a scraper (31), the scraper (31) is slidably arranged inside the fixed block (29), and the scraper (31) is movably arranged on the upper wall surface of the third support block (22).

4. A denture polishing machine according to claim 3, characterized in that: A pair of first support blocks (18) are provided on the fixed bin (15), and support columns (16) are slidably provided on the pair of first support blocks (18), a clamping block (17) is provided on one end of the support column (16), and a second support block (21) is provided on the other end of the support column (16), a first spring (14) is provided on the support column (16), one end of the first spring (14) is provided on the first support block (18), and the other end of the first spring (14) is provided on the second support block (21), a first screw rod (19) is screwed on the first support block (18), a handle (20) is provided on one end of the first screw rod (19), and the other end of the first screw rod (19) is movably provided on the clamping block (17).

5. The denture polishing machine according to claim 4, characterized in that: A filter compartment (32) is slidably arranged in the first water tank (5), a filter screen (33) is arranged in the filter compartment (32), and a protective door (4) is hinged on the (3).

Images