Denture residual plaster removal machine

Abstract

The present invention discloses a denture residual plaster removal machine, comprising a supporting base plate, a forward and backward moving mechanism, a denture placement device, a lifting mechanism, a swinging mechanism, a rotating motor and a high-pressure jet device, wherein the lifting mechanism is arranged on the supporting base plate, the swinging mechanism is arranged on the lifting mechanism, and the high-pressure jet device is arranged on the rotating motor. The forward and backward moving mechanism comprises a guide groove, a limit slider, a driving motor, a driving screw and a driving slider, the lifting mechanism comprises a guide rod bracket, a lifting screw, a driven wheel, a lifting motor, a driving wheel, a conveyor belt and a lifting slider, and the swinging mechanism comprises a linear motor slide rail, a linear motor mover worktable, a supporting cover, a limit swivel, a rotating base, a driven bevel gear, a swing motor, a driving bevel gear and a rotating shaft. The present invention belongs to the technical field of denture processing and manufacturing, and specifically is a denture residual plaster removal machine with high freedom of movement and good cleaning effect.

Description

Technical Field

[0001] The invention belongs to the technical field of denture processing and manufacturing, and specifically relates to a denture residual plaster removing machine. Background Art

[0002] Dentures are what people often call false teeth. As one of the upstream pillars of the oral industry, the operation mode of denture processing plants has long ceased to be labor-intensive. With the widespread application of digital equipment, the time for denture production has been greatly shortened. Before the denture model is trimmed and produced and enters the next process, the plaster on the denture needs to be removed. Most of the existing denture residual plaster removal machines are not flexible enough and cannot clean all parts of the denture. Uncleared plaster is likely to remain in the gaps between the dentures, affecting the subsequent processing and sales of the product. To this end, we propose a denture residual plaster removal machine to solve the above problems. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a denture residual plaster removal machine, which effectively solves the problem that the existing denture residual plaster removal machines have inflexible cleaning angles and are unable to thoroughly remove the residual plaster in the gaps of the dentures. By adopting a multi-degree-of-freedom moving structure, the five-axis movement of the high-pressure jet device can be achieved, thereby achieving thorough cleaning of the dentures. Specifically, the present invention is a denture residual plaster removal machine with high freedom of movement and good cleaning effect.

[0004] The technical solution adopted by the present invention is as follows: The denture residual plaster removal machine proposed by the present invention includes a supporting base plate, a forward and backward moving mechanism, a denture placement device, a lifting mechanism, a swinging mechanism, a rotating motor and a high-pressure jet device. The forward and backward moving mechanism is arranged on the supporting base plate, the denture placement device is arranged on the forward and backward moving mechanism, the lifting mechanism is arranged on the supporting base plate, the swinging mechanism is arranged on the lifting mechanism, the rotating motor is arranged on the swinging mechanism, and the high-pressure jet device is arranged on the rotating motor. The forward and backward moving mechanism includes a guide groove, a limit slider, a driving motor, a driving screw and a driving slider. The guide groove is arranged on the supporting base plate, the limit slider is slidably connected to the guide groove, the driving motor is arranged on the supporting base plate, one end of the driving screw is rotatably connected to the supporting base plate and arranged in the guide groove, the other end of the driving screw is rotatably connected to the supporting base plate and penetrates the supporting base plate and is arranged on the driving motor, the driving slider is slidably connected to the guide groove and threadedly connected to the driving screw, and the denture placement device is arranged on the driving slider and on the limit slider.

[0005] In order to realize the vertical movement of the denture residual plaster removing machine, the lifting mechanism includes a guide rod bracket, a lifting screw, a driven wheel, a lifting motor, a driving wheel, a conveyor belt and a lifting slider. The guide rod bracket is arranged on the supporting base plate, one end of the lifting screw is rotatably connected to the supporting base plate, and the other end of the lifting screw is rotatably connected to the guide rod bracket, the driven wheel is arranged on the lifting screw, the lifting motor is arranged on the guide rod bracket and penetrates the guide rod bracket, the driving wheel is arranged on the lifting motor, the conveyor belt is arranged on the driven wheel and on the driving wheel, and the lifting slider is slidably connected to the guide rod bracket and threadedly connected to the lifting screw.

[0006] In order to realize the left and right movement and swing of the denture residual plaster removing machine, the swing mechanism includes a linear motor slide rail, a linear motor mover worktable, a support cover, a limit swivel, a rotating base, a driven bevel gear, a swing motor, an active bevel gear and a rotating shaft. The linear motor slide rail is arranged on the lifting slider, the linear motor mover worktable is slidingly connected to the linear motor slide rail, the support cover is arranged on the linear motor mover worktable, the limit swivel is arranged on the inner wall of the support cover, the rotating base is rotatably connected to the limit swivel, the driven bevel gear is arranged on the rotating base, the swing motor is arranged on the support cover and penetrates the support cover, the active bevel gear is arranged on the swing motor and meshes with the driven bevel gear, one end of the rotating shaft is arranged on the rotating base, the other end of the rotating shaft is rotatably connected to the support cover and penetrates the support cover, and the rotating motor is arranged on the rotating shaft.

[0007] Furthermore, the denture placement device is arranged between the supporting base plate and the guide rod bracket, the limiting swivel is arranged between the rotating base and the support cover, the rotating base is arranged between the limiting swivel and the rotating shaft, the support cover is arranged between the rotating motor and the linear motor mover worktable, and the linear motor mover worktable is arranged between the support cover and the linear motor slide rail.

[0008] Furthermore, the guide rod bracket is vertically arranged to the support base plate, the driving screw is parallelly arranged to the guide groove, the lifting screw is vertically arranged to the support base plate, the linear motor slide rail is vertically arranged to the denture placement device, and the rotating shaft is vertically arranged to the linear motor mover worktable.

[0009] Furthermore, the supporting base plate is in the shape of a rectangular parallelepiped, the lifting slider is in the shape of a rectangular parallelepiped, the supporting cover is in the shape of a rectangular parallelepiped with one side open, and the rotating shaft is in the shape of a cylinder.

[0010] Preferably, the guide groove is arranged in a rectangular shape, the guide rod bracket is arranged in a U-shape, and the limiting swivel is arranged in a circular ring with an L-shaped cross-section.

[0011] Among them, the guide grooves are provided in three groups, the lifting screws are provided in two groups, the number of the lifting sliders is consistent with the number of the lifting screws, the number of the driven wheels is consistent with the number of the lifting screws, and the limit sliders are provided in two groups.

[0012] The beneficial effects achieved by the present invention using the above-mentioned structure are as follows: the denture residual plaster removal machine proposed in this scheme effectively solves the problem that the existing denture residual plaster removal machines have inflexible cleaning angles and cannot completely remove the residual plaster in the denture gaps. The multi-degree-of-freedom moving structure is adopted to realize five-axis movement of the high-pressure jet device, thereby achieving thorough cleaning of the denture. Specifically, it is a denture residual plaster removal machine with high freedom of movement and good cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the denture residual plaster removal machine proposed by the present invention;

[0014] Figure 2 A cross-sectional view of the denture residual plaster removal machine proposed by the present invention from a first perspective;

[0015] Figure 3 A cross-sectional view of the denture residual plaster removal machine proposed by the present invention from a second viewing angle;

[0016] Figure 4 for Figure 3 A partial enlarged schematic diagram of part A.

[0017] Among them, 1. support base plate, 2. forward and backward moving mechanism, 3. denture placement device, 4. lifting mechanism, 5. swing mechanism, 6. rotating motor, 7. high-pressure jet device, 8. guide groove, 9. limit slider, 10. driving motor, 11. driving screw, 12. driving slider, 13. guide rod bracket, 14. lifting screw, 15. driven wheel, 16. lifting motor, 17. driving wheel, 18. transmission belt, 19. lifting slider, 20. linear motor slide rail, 21. linear motor mover workbench, 22. support cover, 23. limit swivel, 24. rotating base, 25. driven bevel gear, 26. swing motor, 27. driving bevel gear, 28. rotating shaft.

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] like Figure 1-4 As shown, the denture residual plaster removal machine proposed by the present invention includes a supporting base plate 1, a front-and-rear moving mechanism 2, a denture placement device 3, a lifting mechanism 4, a swing mechanism 5, a rotating motor 6 and a high-pressure jet device 7, wherein the front-and-rear moving mechanism 2 is arranged on the supporting base plate 1, the denture placement device 3 is arranged on the front-and-rear moving mechanism 2, the lifting mechanism 4 is arranged on the supporting base plate 1, the swing mechanism 5 is arranged on the lifting mechanism 4, the rotating motor 6 is arranged on the swing mechanism 5, and the high-pressure jet device 7 is arranged on the rotating motor 6. The front-and-rear moving mechanism 2 includes a guide groove 8, a limit slider 9, a drive motor 1 0, a driving screw 11 and a driving slider 12, the guide groove 8 is arranged on the supporting base plate 1, the limit slider 9 is slidably connected to the guide groove 8, the driving motor 10 is arranged on the supporting base plate 1, one end of the driving screw 11 is rotatably connected to the supporting base plate 1 and arranged in the guide groove 8, the other end of the driving screw 11 is rotatably connected to the supporting base plate 1 and penetrates the supporting base plate 1 and is arranged on the driving motor 10, the driving slider 12 is slidably connected to the guide groove 8 and is threadedly connected to the driving screw 11, and the denture placement device 3 is arranged on the driving slider 12 and on the limit slider 9.

[0021] like Figure 1-4 As shown, the lifting mechanism 4 includes a guide rod bracket 13, a lifting screw 14, a driven wheel 15, a lifting motor 16, a driving wheel 17, a conveyor belt 18 and a lifting slider 19. The guide rod bracket 13 is arranged on the supporting base plate 1, one end of the lifting screw 14 is rotatably connected to the supporting base plate 1, and the other end of the lifting screw 14 is rotatably connected to the guide rod bracket 13, the driven wheel 15 is arranged on the lifting screw 14, the lifting motor 16 is arranged on the guide rod bracket 13 and penetrates the guide rod bracket 13, the driving wheel 17 is arranged on the lifting motor 16, the conveyor belt 18 is arranged on the driven wheel 15 and on the driving wheel 17, and the lifting slider 19 is slidably connected to the guide rod bracket 13 and threadedly connected to the lifting screw 14.

[0022] like Figure 1-4As shown, the swing mechanism 5 includes a linear motor slide rail 20, a linear motor mover worktable 21, a support cover 22, a limit swivel 23, a rotating base 24, a driven bevel gear 25, a swing motor 26, a driving bevel gear 27 and a rotating shaft 28. The linear motor slide rail 20 is arranged on the lifting slider 19, the linear motor mover worktable 21 is slidably connected to the linear motor slide rail 20, the support cover 22 is arranged on the linear motor mover worktable 21, and the limit swivel 23 is arranged in the support cover 22. The rotating base 24 is rotatably connected to the limiting rotating ring 23, the driven bevel gear 25 is arranged on the rotating base 24, the swing motor 26 is arranged on the support cover 22 and penetrates the support cover 22, the driving bevel gear 27 is arranged on the swing motor 26 and meshes with the driven bevel gear 25, one end of the rotating shaft 28 is arranged on the rotating base 24, and the other end of the rotating shaft 28 is rotatably connected to the support cover 22 and penetrates the support cover 22, and the rotating motor 6 is arranged on the rotating shaft 28.

[0023] Among them, the denture placement device 3 is arranged between the support base plate 1 and the guide rod bracket 13, the limit swivel 23 is arranged between the rotating base 24 and the support cover 22, the rotating base 24 is arranged between the limit swivel 23 and the rotating shaft 28, the support cover 22 is arranged between the rotating motor 6 and the linear motor mover worktable 21, and the linear motor mover worktable 21 is arranged between the support cover 22 and the linear motor slide rail 20; the guide rod bracket 13 is vertically arranged with the support base plate 1, the driving screw 11 is parallel to the guide groove 8, the lifting screw 14 is vertically arranged with the support base plate 1, the linear motor slide rail 20 is vertically arranged with the denture placement device 3, and the rotating shaft 28 is vertically arranged with the linear motor mover worktable 21.

[0024] Preferably, the support base plate 1 is in the shape of a rectangular parallelepiped, the lifting slider 19 is in the shape of a rectangular parallelepiped, the support cover 22 is in the shape of a rectangular parallelepiped with one side open, and the rotating shaft 28 is in the shape of a cylinder; the guide groove 8 is in the shape of a rectangle, the guide rod bracket 13 is in the shape of a U, and the limiting swivel 23 is in the shape of a circular ring with an L-shaped cross-section.

[0025] Among them, the guide grooves 8 are provided in three groups, the lifting screws 14 are provided in two groups, the number of the lifting sliders 19 is consistent with the number of the lifting screws 14, the number of the driven wheels 15 is consistent with the number of the lifting screws 14, and the limit sliders 9 are provided in two groups.

[0026] During specific use, the user places the entire device on a horizontal plane using the support base plate 1, places the denture to be cleared of plaster on the denture placement device 3, and when starting to clear, the driving motor 10 drives the driving screw 11 to rotate, and the driving slider 12 which can be threadedly connected to the driving screw 11 slides along the direction of the guide groove 8, thereby driving the denture placement device 3 to slide back and forth along the guide groove 8 under the action of the limit slider 9 and the guide groove 8, and the driving wheel 17 is driven to rotate by the lifting motor 16, and the driven wheel 15 is driven to rotate by the conveyor belt 18, thereby realizing the rotation of the lifting screw 14, and the lifting slider 19 threadedly connected to the lifting screw 14 moves up and down along the direction of the guide rod bracket 13, and the lifting screw 14 is rotated by the lifting motor 16. The linear motor slide rail 20 and the linear motor mover workbench 21 can realize the left and right movement of the support cover 22. When needed, the high-pressure jet device 7 rotates the moving angle, and the swing motor 26 only needs to drive the active bevel gear 27 to rotate. The driven bevel gear 25 meshing with the active bevel gear 27 drives the rotating base 24 to rotate on the limiting swivel ring 23, thereby driving the rotation of the rotating shaft 28. The rotating motor 6 arranged on the rotating shaft 28 drives the high-pressure jet device 7 to swing. During the entire use process, the rotating motor 6 is used to drive the high-pressure jet device 7 to rotate. At the same time, the high-pressure jet device 7 continuously blows high-pressure gas onto the denture to complete the removal of residual plaster on the denture. The above is the use process of the entire denture residual plaster removing machine.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] 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.

[0029] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. Denture residual plaster removal machine, characterized by: The invention comprises a supporting base plate, a front-to-back moving mechanism, a denture placement device, a lifting mechanism, a swinging mechanism, a rotating motor and a high-pressure jet device, wherein the front-to-back moving mechanism is arranged on the supporting base plate, the denture placement device is arranged on the front-to-back moving mechanism, the lifting mechanism is arranged on the supporting base plate, the swinging mechanism is arranged on the lifting mechanism, the rotating motor is arranged on the swinging mechanism, and the high-pressure jet device is arranged on the rotating motor. The front-to-back moving mechanism comprises a guide groove, a limit slider, a driving motor, a driving screw and a driving slider, wherein the guide groove is arranged on the supporting base plate, the limit slider is slidably connected to the guide groove, the driving motor is arranged on the supporting base plate, and one end of the driving screw is rotatably connected to the guide groove. The present invention relates to a toothed plate, wherein the toothed plate is provided on the support bottom plate and in the guide groove. The other end of the driving screw is rotatably connected to the supporting bottom plate and penetrates the supporting bottom plate and is provided on the driving motor. The driving slider is slidably connected to the guide groove and is threadedly connected to the driving screw. The denture placement device is provided on the driving slider and on the limiting slider. The lifting mechanism comprises a guide rod bracket, a lifting screw, a driven wheel, a lifting motor, a driving wheel, a conveyor belt and a lifting slider. The guide rod bracket is provided on the supporting bottom plate. One end of the lifting screw is rotatably connected to the supporting bottom plate. The other end of the lifting screw is rotatably connected to the guide rod bracket. The driven wheel is provided on the lifting screw. The lifting motor is provided on the guide rod bracket. The frame is arranged on and passes through the guide rod bracket, the driving wheel is arranged on the lifting motor, the conveyor belt is arranged on the driven wheel and arranged on the driving wheel, the lifting slider is slidably connected to the guide rod bracket and threadedly connected to the lifting screw, the swing mechanism includes a linear motor slide rail, a linear motor mover worktable, a support cover, a limit swivel, a rotating base, a driven bevel gear, a swing motor, a driving bevel gear and a rotating shaft, the linear motor slide rail is arranged on the lifting slider, the linear motor mover worktable is slidably connected to the linear motor slide rail, the support cover is arranged on the linear motor mover worktable, the limit swivel is arranged on the inner wall of the support cover, and the rotating base is rotatably connected to the limit swivel The driven bevel gear is arranged on the rotating base, the swing motor is arranged on the support cover and penetrates the support cover, the active bevel gear is arranged on the swing motor and meshes with the driven bevel gear, one end of the rotating shaft is arranged on the rotating base, and the other end of the rotating shaft is rotatably connected to the support cover and penetrates the support cover, the rotating motor is arranged on the rotating shaft, the denture placement device is arranged between the supporting base plate and the guide rod bracket, the limiting swivel is arranged between the rotating base and the support cover, the rotating base is arranged between the limiting swivel and the rotating shaft, the support cover is arranged between the rotating motor and the linear motor mover worktable, and the linear motor mover worktable is arranged between the support cover and the linear motor slide rail.

2. The denture residual plaster removal machine according to claim 1, characterized in that: The guide rod bracket is arranged vertically to the support base plate, the driving screw is arranged parallel to the guide groove, the lifting screw is arranged vertically to the support base plate, the linear motor slide rail is arranged vertically to the denture placement device, and the rotating shaft is arranged vertically to the linear motor mover workbench.

3. The denture residual plaster removal machine according to claim 2, characterized in that: The supporting bottom plate is in the shape of a rectangular parallelepiped, the lifting slider is in the shape of a rectangular parallelepiped, the supporting cover is in the shape of a rectangular parallelepiped with one side open, and the rotating shaft is in the shape of a cylinder.

4. The denture residual plaster removal machine according to claim 3, characterized in that: The guide groove is arranged in a rectangular shape, the guide rod bracket is arranged in a U shape, and the limit rotating ring is arranged in a circular ring with an L-shaped cross section.

5. The denture residual plaster removal machine according to claim 4, characterized in that: The guide grooves are provided in three groups, the lifting screws are provided in two groups, the number of the lifting sliders is consistent with the number of the lifting screws, the number of the driven wheels is consistent with the number of the lifting screws, and the limit sliders are provided in two groups.

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