CN116766030B - 3D prints titanium alloy artificial tooth burnishing device - Google Patents
3D prints titanium alloy artificial tooth burnishing device Download PDFInfo
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- CN116766030B CN116766030B CN202311050094.9A CN202311050094A CN116766030B CN 116766030 B CN116766030 B CN 116766030B CN 202311050094 A CN202311050094 A CN 202311050094A CN 116766030 B CN116766030 B CN 116766030B
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000010146 3D printing Methods 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- 230000001976 improved effect Effects 0.000 description 9
- 238000007517 polishing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000028169 periodontal disease Diseases 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to the technical field of denture polishing equipment, and particularly discloses a 3D printing titanium alloy denture polishing device which comprises a base, a bracket and a polishing device, wherein a moving mechanism is further arranged on the base and comprises a guide seat, a fixing component, a guide component and a driving component, the guide seat is of a concave arc structure, the fixing component is used for extending into an inner hole of a denture to fix the denture, the guide component comprises a guide rod and a guide piece, the driving component is used for driving the guide piece to move along an arc route on the guide seat and driving the fixing component to rotate in the moving process.
Description
Technical Field
The invention relates to the technical field of denture polishing equipment, in particular to a 3D printing titanium alloy denture polishing device.
Background
The artificial tooth is an artificial tooth for replacing the missing natural tooth, also called denture, severe periodontal disease, decayed tooth or other trauma reasons, can cause partial or even complete missing of the tooth, can be repaired by a fixed denture or a removable denture, the 3D printing technology is mature gradually nowadays, after the 3D printing equipment is used for manufacturing a metal part of the denture, the denture needs to be polished after the printing processing is finished, so that the wearing comfort of the denture is improved, and the traditional polishing mode has the problems of poor polishing precision, low polishing efficiency and the like by manual operation methods such as sand paper polishing or pearl processing.
The patent document with the publication number of CN111251143B discloses a polishing device and a process for denture processing, the polishing device comprises a base, a mounting seat, a bracket and a grinding tool, wherein the mounting seat is placed on the base and used for fixing a denture in the polishing process;
the polishing device that above-mentioned patent document provided has improved effect and the efficiency to the artificial tooth polishing, but when holding the artificial tooth through fixture, can lead to the artificial tooth clamping position to polish not, need polish the repairment to the clamping position again after polishing, and fixture's structure is comparatively complicated.
Disclosure of Invention
The invention provides a 3D printing titanium alloy denture polishing device, and aims to solve the problems that the denture fixing operation is complicated and the denture clamping position cannot be polished when the denture is fixed in a clamping mode in the related technology.
The invention relates to a 3D printing titanium alloy denture polishing device, which comprises a base and a bracket arranged on the base, wherein a polishing assembly is arranged on the bracket, a moving mechanism is also arranged on the base, and the moving mechanism comprises:
the guide seat is arranged on the base and is of a concave arc structure;
the fixing assembly comprises a fixing rod, one end of the length of the fixing rod extends to the lower part of the polishing assembly to form a fixing end, the fixing end is used for extending into an inner hole of the denture to fix the denture, and the other end of the length of the fixing rod forms a connecting end;
the guide assembly comprises a guide rod and a guide piece, the guide piece comprises a rod body and a guide gear fixedly arranged on the rod body, an arc-shaped rack is arranged on the guide seat, the guide gear is meshed with the rack, one end of the length of the guide piece is connected with the connecting end of the fixed rod through a conical gear, the guide rod is longitudinally arranged, the other end of the length of the guide piece is movably assembled with the upper end of the guide rod, a sliding groove is formed in the base, and the guide rod is slidably arranged in the sliding groove;
the driving assembly comprises a driving air cylinder and a sliding block, the extending end of the driving air cylinder is connected with the sliding block, the extending direction of the driving air cylinder is parallel to the length direction of the sliding groove, and the sliding block is longitudinally assembled with the guide rod in a sliding mode.
Preferably, the guide piece with the connecting gear has been set firmly to the one end that the guide bar is connected, long banding connecting hole has been seted up along the horizontal direction to the upper end of guide bar, still be fixed with the pinion rack on the guide bar, the pinion rack is located the downside in middle section on the connecting hole length direction, connecting gear remove to when the connecting hole middle section corresponds with the pinion rack meshing.
Preferably, the guide rod is provided with a connecting groove along a longitudinal direction thereof, the slider part extends into the connecting groove to be slidably assembled with the connecting groove, and a spring is arranged between the top end of the connecting groove and the slider.
Preferably, the connecting end of the fixed rod is movably provided with an adjusting rod, the bevel gear is arranged at the free end of the adjusting rod, the connecting end of the fixed rod is provided with an adjusting hole along the length direction of the adjusting rod, the adjusting rod is slidably assembled in the adjusting hole, one end of the adjusting rod, which is connected with the fixed rod, is also provided with an adjusting spring, and the adjusting spring is extruded when the adjusting rod moves relative to the fixed rod;
be equipped with curved guide way on the guide holder, the low end of guide way is provided with adjusting part, adjusting part is used for when the link of dead lever removes to the low end of guide way adjust the regulation pole is in the longitudinal direction is beated.
Preferably, the connecting end of the fixing rod is assembled with the guide groove in a sliding way;
the adjusting assembly comprises an adjusting plate, a baffle and an adjusting handle, wherein a plurality of adjusting grooves are formed in the lower end of the adjusting plate, each adjusting groove is of an upward-protruding arc-shaped structure, the opening direction of each adjusting groove faces to the guide groove, an adjusting frame is fixed to the adjusting plate at the lower end of the guide seat, the baffle is attached to the adjusting plate and is longitudinally and slidably assembled with the adjusting frame, the adjusting handle is in threaded connection with the adjusting frame, the lower end of the adjusting handle is fixed to the baffle, and the adjusting grooves on the adjusting plate are blocked or exposed by the longitudinal movement of the baffle when the adjusting handle is adjusted.
Preferably, the fixing assembly further comprises an inner supporting plate and an adjusting nut, the fixed end of the fixing rod is provided with through grooves along the length direction of the fixing rod, the two inner supporting plates are movably arranged in the through grooves, one ends of the two inner supporting plates extend to the fixed end of the fixing rod and are used for extending into the false tooth inner hole to fix the false tooth, the fixed end of the fixing rod is provided with external threads, and the adjusting nut is in threaded connection with the fixed end of the fixing rod.
Preferably, the two inner support sheets are rotatably connected with the side wall of the through groove through the shaft body, and the relative movement directions of the two inner support sheets at the two ends of the length of the inner support sheets are opposite.
Preferably, the guide seat is further provided with an arc groove, the rod body of the guide piece is assembled with the arc groove in a sliding mode, and the rack is fixed on the outer side of the arc groove.
Preferably, a cavity is formed in the base, the sliding groove is communicated with the base, and the driving cylinder drives the guide rod to adapt to the space between the arc-shaped groove and the upper end surface of the base when the guide rod moves along the sliding groove and stretches into the cavity of the base.
Preferably, the support is L-shaped, a vertical panel of the support is provided with a telescopic structure, and the polishing assembly is detachably arranged on a horizontal panel of the support.
The beneficial effects of the invention are as follows:
(1) The polishing device provided by the invention can effectively avoid the problem that the denture can not be fully polished due to the shielding of the denture tooth body by the clamping mechanism compared with the traditional mode of fixing the denture by using the clamping mechanism, and the moving mechanism of the polishing device drives the denture to rotate and revolve in the polishing process, so that the denture is fully contacted with the polishing component in all directions, and the polishing effect of the denture is improved.
(2) The polishing device can polish and polish different types of dentures, improves the polishing effect of the different types of dentures, can adjust the motion state of the fixing component when moving to the lower end of the guide seat through the adjusting component, namely, when polishing the dentures, in order to improve the polishing effect of the ravines on the dentures, under the action of the adjusting component, the fixing component can longitudinally jump to enable the ravines of the dentures to fully contact with the polishing component when moving to the lower end of the guide seat, and can adjust the conventional polishing mode for the cuspids.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a moving mechanism in the present invention.
Fig. 3 is a schematic perspective view of another view of the moving mechanism in the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic perspective view of the connection between the fixing assembly and the guide member in the present invention.
Fig. 6 is a schematic perspective view of a fixing assembly according to the present invention.
Fig. 7 is an exploded view of the securing assembly.
Reference numerals:
1. a base; 11. a bracket; 12. a polishing assembly; 2. a driving cylinder; 21. a slide block; 22. a chute; 23. a spring; 3. a guide seat; 31. an arc-shaped groove; 311. a rack; 32. a guide groove; 33. an adjusting plate; 331. a baffle; 332. adjusting the handle; 34. a guide rod; 341. a connection hole; 342. a toothed plate; 343. a connecting groove; 35. a fixed rod; 351. an inner support sheet; 352. an adjusting nut; 353. an adjusting rod; 354. an adjusting spring; 355. a connecting piece; 36. a guide member; 361. a guide gear; 362. a connecting gear; 4. false teeth.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Embodiment one: as shown in fig. 1 to 5, the 3D printing titanium alloy denture polishing device of the invention comprises a base 1 and a bracket 11, wherein the bracket 11 is arranged on the upper end surface of the base 1, a polishing component 12 is arranged on the bracket 11, the bracket 11 is in an L shape, a telescopic structure is arranged on the vertical part of the bracket 11, the polishing component 12 is detachably connected with the horizontal part of the bracket 11, wherein the polishing component 12 can be different types of polishing heads or polishing brushes used for polishing and polishing the denture 4, in actual use, an operator can replace different polishing heads or polishing brushes according to polishing requirements of different dentures 4, the polishing component 12 and the bracket 11 can be in buckle connection or threaded connection, and the vertical part of the bracket 11 can directly use an air cylinder to realize telescopic requirements so as to adjust the supporting height of the polishing component 12 by the bracket 11 according to the use requirements, and the denture 4 can be better attached to the polishing component 12 for polishing the denture 4.
The bracket 11 is also provided with a moving mechanism which is used for fixing the denture 4 in the polishing process and driving the denture 4 to rotate so that the denture 4 is fully contacted with the polishing component 12, so as to improve the polishing effect on the denture 4, the moving mechanism is arranged below the polishing component 12, as shown in fig. 2-4, the moving mechanism comprises a guide seat 3, a fixing component, a guide component and a driving component, the fixing component is used for fixing the denture 4, the fixing component is connected with the guide component, the driving component is used for driving the guide component to slide along the guide seat 3, and meanwhile, the fixing component makes the denture 4 continuously revolve and rotate along with the movement of the guide component so as to realize uniform and efficient polishing on different positions of the denture 4.
The guide holder 3 is installed on the base 1, and the guide holder 3 is concave arc structure, and the lower extreme of guide holder 3 is fixed with the up end of base 1, has offered guide way 32 and arc groove 31 rather than the shape adaptation on the guide holder 3.
As shown in fig. 5, the fixing assembly comprises a fixing rod 35, two inner supporting plates 351 and an adjusting nut 352, one end of the length of the fixing rod 35 extends to the lower part of the polishing assembly 12 to form a fixing end, the other end of the length of the fixing rod 35 forms a connecting end, the fixing end of the fixing rod 35 is provided with a through groove along the length direction of the fixing rod 35, the fixing end of the fixing rod 35 is in a U shape, the two inner supporting plates 351 are rotatably connected with the side wall of the through groove through a shaft body, the two ends of the length of the two inner supporting plates 351 are opposite in moving direction, the fixing end of the fixing rod 35 is provided with an external thread, the adjusting nut 352 is in threaded connection with the fixing rod 35, the two inner supporting plates 351 extend into an inner hole of the denture 4 at the end position of the fixing end of the fixing rod 35, the inner supporting plates 351 are pressed to rotate when the adjusting nut 352 is rotated, the two inner support plates 351 are extruded when the adjusting nut 352 is rotated to move along the fixed end of the fixing rod 35, the supporting size of the inner support plates 351 can be changed by changing the connection position of the adjusting nut 352 and the fixing rod 35, so that the inner support plates 351 are adjusted to be abutted against the hole walls in the inner holes of the false teeth 4 to fix the false teeth 4, the fixing operation of the false teeth 4 is greatly facilitated, the fixing efficiency of the false teeth 4 is improved, and meanwhile, compared with the mode of clamping the false teeth 4 by using the clamping mechanism in the prior art, the polishing effect of the false teeth 4 is improved due to the fact that part of the tooth bodies of the false teeth 4 cannot be polished due to the shielding of the clamping mechanism;
the link of dead lever 35 is equipped with connecting piece 355, connecting piece 355 is "U" shape, the link of dead lever 35 extends to in the connecting piece 355 and is fixed with the conical gear, be equipped with the opening on the panel of connecting piece 355 towards guide assembly one side, guide assembly extends to connecting piece 355 internal connection through the opening on the connecting piece 355, and with the conical gear meshing of dead lever 35 tip, when drive assembly drove the guide assembly motion, guide assembly drives connecting piece 355 along the arc direction removal of guide holder 3, for improving the stability that connecting piece 355 moved relative to guide holder 3, all be provided with arc wall 31 on the longitudinally opposite terminal surface on the guide holder 3, be fixed with the axis body on the connecting piece 355, the axis body extends to in the arc wall 31 of guide holder 3 one side with arc wall 31 sliding fit.
The guide assembly comprises a guide rod 34 and a guide piece 36, the guide piece 36 comprises a rod body and a guide gear 361 fixedly sleeved on the rod body, a conical gear is fixed at one end of the length of the rod body, the rod body of the guide piece 36 penetrates through the arc-shaped groove 31, an arc-shaped rack 311 is fixed on the guide seat 3, the shape of the rack 311 is matched with that of the arc-shaped groove 31, the guide gear 361 is meshed with the rack 311, the rod body of the guide piece 36 stretches into the connecting piece 355 and is meshed with the conical gear at the end part of the fixed rod 35 through the conical gear, and the guide piece 36 is meshed with the rack 311 to rotate when moving along the arc-shaped groove 31 on the guide seat 3, and the conical gear at the end part drives the fixed rod 35 to rotate so as to realize rotation while driving the fixed denture 4 to revolve;
the guide rod 34 is longitudinally arranged, the guide piece 36 can be rotationally connected with the upper end part of the guide rod 34, the guide rod 34 is slidably arranged on the base 1, the guide rod 34 is connected with the driving component, specifically, the base 1 is provided with the sliding groove 22, the driving component drives the guide rod 34 to move along the length direction of the sliding groove 22, when the guide component moves relative to the guide seat 3, the guide rod 34 is in an arc shape, the guide rod 34 is in a height fit with the space change of the arc-shaped groove 31 above the base 1 relative to the upper end surface of the base 1, the base 1 can be in a hollow structure, the sliding groove 22 is communicated with the inside of the base 1, the guide rod 34 can longitudinally slide relative to the sliding groove 22 while sliding along the sliding groove 22, so that the guide rod 34 is in a height fit with the space of the upper end of the base 1 relative to the arc-shaped groove 31, the driving component comprises a driving cylinder 2 and a sliding block 21, the extending end of the driving cylinder 2 is connected with the sliding block 21, the extending direction of the driving cylinder 2 is parallel to the length direction of the sliding groove 22, the guide rod 34 is longitudinally provided with a connecting groove 343, and the sliding block 21 is partially extended into the connecting groove 343 to be longitudinally slidably assembled.
Embodiment two: when the connecting end of the fixed rod 35 moves to the highest position on both sides of the guide holder 3, the peripheral side of the denture 4 faces the polishing component 12, in order to improve polishing effect on the peripheral side of the denture 4, the fixed rod 35 is not revolved briefly when rotating at the position, as shown in fig. 2, on the basis of the first embodiment, an elongated connecting hole 341 is arranged at the upper end of the guide rod 34, the length direction of the connecting hole 341 is consistent with the horizontal direction, the rod body of the guide member 36 passes through the connecting hole 341 and is fixedly provided with a connecting gear 362 outside the guide rod 34, a toothed plate 342 is fixed at the lower side of the connecting hole 341, the toothed plate 342 is arranged corresponding to the middle section of the length direction of the connecting hole 341, the connecting gear 362 is meshed with the toothed plate 342 only when the guide member 36 moves to the position where the connecting hole is flat, the guide member 36 is meshed with the toothed plate 342, the guide rod 34 continues to move along the sliding groove 22 under the action of the driving cylinder 2, in the process, when the guide rod 34 moves, the guide member 36 moves relative to the toothed plate 362 moves relative to the end of the guide member 36, and when the guide member 36 rotates relative to the end of the guide member 35, the toothed plate 36 is meshed with the toothed plate 342, and the toothed plate 362 is fully rotated relative to the end of the guide member 36, and the toothed plate 36 moves relative to the end of the toothed plate 36 when the toothed plate 36 moves relative to the end of the guide member 36 through the rotating in the axial direction of the rotating direction of the end of the guide member 35.
In order to improve the stability of the engagement and sliding of the connecting gear 362 and the toothed plate 342 and reduce the shaking of the guide rod 34 in the longitudinal direction in the process, the connecting groove 343 is provided with a spring 23 between the top end of the connecting groove 343 and the sliding block 21, and the guide rod 34 is pushed upwards under the elastic force of the spring 23, so that the connecting gear 362 and the rack 311 are kept in a fitting state.
Embodiment III: the denture 4 is made according to the missing tooth shape as required, and because the tooth structure has some particularities such as some ravines on the molars mainly playing a chewing role, the polishing apparatus in the related art is inconvenient to polish the denture 4 processed according to the molars shape, and the structure of the polishing apparatus is further improved to polish the denture 4 provided with the ravines on the basis of the first or second embodiment.
As shown in fig. 6 and 7, the connection end of the fixing rod 35 is movably equipped with an adjusting rod 353, specifically, the connection end of the fixing rod 35 is provided with an adjusting hole along the length direction thereof, the adjusting rod 353 is slidably assembled in the adjusting hole, one end of the adjusting rod 353 for connecting with the fixing rod 35 is connected with an adjusting spring 354, and the adjusting rod 353 extrudes the adjusting spring 354 when moving in the adjusting hole;
as shown in fig. 2, an arc-shaped guide groove 32 is formed in the guide seat 3, the shape of the guide groove 32 is adapted to the shape of the guide seat 3, an axle body is arranged at the end of the fixing rod 35, the fixing rod 35 is slidably assembled with the guide groove 32 through the axle body thereon, the adjusting spring 354 is compressed, an adjusting assembly is arranged at the lower end of the guide groove 32, the adjusting assembly comprises an adjusting plate 33, a baffle 331 and an adjusting handle 332, a plurality of adjusting grooves are formed at the lower end of the adjusting plate 33, each adjusting groove is of an upward-protruding arc-shaped structure, the opening direction of each adjusting groove faces the guide groove 32, an adjusting frame is fixed at the lower end of the guide seat 3 corresponding to the adjusting plate 33, the baffle 331 is attached to the adjusting plate 33 and longitudinally slidably assembled with the adjusting frame, the adjusting handle 332 is in threaded connection with the adjusting frame, the lower end of the adjusting handle 332 is fixed with the baffle 331, and the adjusting groove on the adjusting plate 33 is blocked or exposed by longitudinally moving the baffle 331 when the adjusting handle 332 is rotated.
If the denture 4 with the gully needs to be polished, the adjusting handle 332 is rotated to enable the baffle 331 to move upwards, the adjusting grooves on the adjusting plate 33 are exposed, the fixing rod 35 moves along the guide seat 3, in the process that the adjusting rod 353 moves to the position where the adjusting plate 33 is located, the gully end at the upper end of the denture 4 faces the polishing assembly 12, meanwhile, under the elastic force of the adjusting spring 354, the shaft body at the end of the fixing rod 35 is attached to the lower end of the adjusting plate 33 to slide, under the action of the adjusting grooves and the adjusting spring 354, the adjusting rod 35 is matched with the adjusting grooves to jump in the longitudinal direction, so that the polishing assembly 12 and the upper end face of the denture 4 relatively move, the polishing effect on the denture 4 with the gully is improved, the polishing assembly 12 is fully contacted with the gully of the denture 4, and the brush type polishing assembly 12 can be replaced, if the denture 4 matched with the sharp tooth shape is polished, the polishing device provided by the embodiment can adopt different denture 4 polishing forms, and the polishing effect is improved.
The polishing device provided by the invention is convenient for fixing the false tooth, effectively avoids shielding of the fixing operation on the surface of the false tooth, and simultaneously drives the false tooth to rotate and revolve by the moving mechanism in the polishing process, so that the false tooth is fully contacted with the polishing assembly, the complete polishing of the false tooth is realized, and the polishing effect on different types of false teeth is improved.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (8)
1. The utility model provides a titanium alloy denture burnishing device is printed to 3D, includes base (1) and locates support (11) on base (1), install grinding element (12) on support (11), its characterized in that, still install moving mechanism on base (1), moving mechanism includes:
the guide seat (3) is arranged on the base (1), and the guide seat (3) is of a concave arc structure;
the fixing assembly comprises a fixing rod (35), one end of the length of the fixing rod (35) extends to the lower side of the polishing assembly (12) to form a fixing end, the fixing end is used for extending into an inner hole of the denture (4) to fix the denture (4), and the other end of the length of the fixing rod (35) forms a connecting end;
the guide assembly comprises a guide rod (34) and a guide piece (36), the guide piece (36) comprises a rod body and a guide gear (361) fixedly arranged on the rod body, an arc-shaped rack (311) is arranged on the guide seat (3), the guide gear (361) is meshed with the rack (311), one end of the length of the guide piece (36) is connected with the connecting end of the fixed rod (35) through a bevel gear, the guide rod (34) is longitudinally arranged, the other end of the length of the guide piece (36) is movably assembled with the upper end of the guide rod (34), a sliding groove (22) is formed in the base (1), and the guide rod (34) is slidably arranged in the sliding groove (22);
the driving assembly comprises a driving air cylinder (2) and a sliding block (21), the extending end of the driving air cylinder (2) is connected with the sliding block (21), the extending direction of the driving air cylinder (2) is parallel to the length direction of the sliding groove (22), and the sliding block (21) is longitudinally assembled with the guide rod (34) in a sliding manner;
an arc-shaped groove (31) is further formed in the guide seat (3), a rod body of the guide piece (36) is assembled with the arc-shaped groove (31) in a sliding mode, and the rack (311) is fixed on the outer side of the arc-shaped groove (31);
the inside cavity that forms of base (1), spout (22) with the inside intercommunication of base (1), drive cylinder (2) drive guide bar (34) are along when spout (22) remove guide bar (34) adaptation arc groove (31) with the interval part of base (1) up end stretches into in the cavity of base (1).
2. The 3D printing titanium alloy denture polishing device according to claim 1, wherein a connecting gear (362) is fixedly arranged at one end, connected with the guide rod (34), of the guide member (36), a long connecting hole (341) is formed in the upper end of the guide rod (34) in the horizontal direction, a toothed plate (342) is further fixed on the guide rod (34), the toothed plate (342) is arranged at the lower side of the middle section in the length direction of the connecting hole (341), and the connecting gear (362) is meshed with the toothed plate (342) when moving to the middle section of the connecting hole (341) correspondingly.
3. The 3D printing titanium alloy denture polishing device according to claim 2, wherein the guide rod (34) is provided with a connecting groove (343) along the longitudinal direction of the guide rod, the sliding block (21) is partially extended into the connecting groove (343) to be slidingly assembled with the connecting groove (343), and the connecting groove (343) is provided with a spring (23) between the top end of the connecting groove (343) and the sliding block (21).
4. The 3D printing titanium alloy denture polishing device according to claim 1, wherein a regulating rod (353) is movably assembled at the connecting end of the fixing rod (35), a conical gear is arranged at the free end of the regulating rod (353), a regulating hole is formed in the connecting end of the fixing rod (35) along the length direction of the connecting end, the regulating rod (353) is slidably assembled in the regulating hole, a regulating spring (354) is further arranged at the end, connected with the fixing rod (35), of the regulating rod (353), and the regulating spring (354) is extruded when the regulating rod (353) moves relative to the fixing rod (35);
be equipped with curved guide way (32) on guide holder (3), the low end of guide way (32) is provided with adjusting part, adjusting part is used for when the link of dead lever (35) removes to the low end of guide way (32) is adjusted adjust regulation pole (353) is in the longitudinal direction is beated.
5. A 3D printing titanium alloy denture polishing apparatus as claimed in claim 4, wherein the connecting end of said fixing rod (35) is slidably fitted to said guide groove (32);
the adjusting component comprises an adjusting plate (33), a baffle plate (331) and an adjusting handle (332), wherein a plurality of adjusting grooves are formed in the lower end of the adjusting plate (33), each adjusting groove is of an upward-protruding arc-shaped structure, the opening direction of each adjusting groove faces to the guide groove (32), an adjusting frame is fixed to the lower end of the guide seat (3) corresponding to the adjusting plate (33), the baffle plate (331) is attached to the adjusting plate (33) and is longitudinally and slidably assembled with the adjusting frame, the adjusting handle (332) is in threaded connection with the adjusting frame, and the lower end of the adjusting handle (332) is fixed with the baffle plate (331) so that the baffle plate (331) longitudinally moves to shield or expose the adjusting groove on the adjusting plate (33) when the adjusting handle (332) is adjusted.
6. The 3D printing titanium alloy denture polishing device according to claim 1, wherein the fixing component further comprises an inner supporting plate (351) and an adjusting nut (352), the fixed end of the fixing rod (35) is provided with through grooves along the length direction of the fixing rod, the two inner supporting plates (351) are movably arranged in the through grooves, one ends of the two inner supporting plates (351) extend to the fixed end of the fixing rod (35) and are used for extending into an inner hole of the denture (4) to fix the denture (4), the fixed end of the fixing rod (35) is provided with external threads, and the adjusting nut (352) is in threaded connection with the fixed end of the fixing rod (35).
7. The 3D printing titanium alloy denture polishing apparatus as claimed in claim 6, wherein two of said inner support plates (351) are rotatably connected to the side wall of said through groove via a shaft, and the relative movement directions of the two inner support plates (351) at both ends of the length thereof are opposite.
8. The 3D printing titanium alloy denture polishing device according to claim 1, wherein the bracket (11) is in an L shape, a vertical panel of the bracket (11) is provided with a telescopic structure, and the polishing component (12) is detachably mounted on a horizontal panel of the bracket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311050094.9A CN116766030B (en) | 2023-08-21 | 2023-08-21 | 3D prints titanium alloy artificial tooth burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311050094.9A CN116766030B (en) | 2023-08-21 | 2023-08-21 | 3D prints titanium alloy artificial tooth burnishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116766030A CN116766030A (en) | 2023-09-19 |
| CN116766030B true CN116766030B (en) | 2023-11-07 |
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ID=87989801
Family Applications (1)
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| CN202311050094.9A Active CN116766030B (en) | 2023-08-21 | 2023-08-21 | 3D prints titanium alloy artificial tooth burnishing device |
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| CN116766030A (en) | 2023-09-19 |
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Denomination of invention: A 3D printing titanium alloy denture polishing device Effective date of registration: 20231228 Granted publication date: 20231107 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: Shaanxi Qianqian Dental New Technology Development Co.,Ltd. Registration number: Y2023610000777 |