CN221871487U

CN221871487U - Automatic change artificial tooth grinding device

Info

Publication number: CN221871487U
Application number: CN202420399676.1U
Authority: CN
Inventors: 蔡娟; 林文忠
Original assignee: Shenzhen Ruizefeng Technology Co ltd
Current assignee: Shenzhen Ruizefeng Technology Co ltd
Priority date: 2024-03-02
Filing date: 2024-03-02
Publication date: 2024-10-22
Anticipated expiration: 2034-03-02

Abstract

The utility model relates to the technical field of denture polishing and discloses an automatic denture polishing device which comprises a frame, a clamping assembly, a mechanical arm mechanism and a polishing mechanism, wherein the mechanical arm mechanism is arranged on one side of the frame, the polishing mechanism is arranged on the other side of the frame, the clamping assembly is arranged on the movable end of the mechanical arm mechanism, a feeding assembly is arranged on the polishing mechanism, the mechanical arm mechanism is used for driving the clamping assembly to carry out position adjustment, and the feeding assembly is used for adjusting the distance between a polishing plane on the polishing mechanism and the clamping assembly. According to the utility model, through the position adjusting function of the mechanical arm mechanism, the flexible positioning and movement of the false teeth are realized, so that the false teeth with different shapes and sizes are adapted, and the comprehensiveness and uniformity of polishing are ensured; the precise adjustment capability of the feed assembly allows the operator to control the depth and accuracy of the grinding, particularly when grinding the interior or specially shaped areas of the denture, enabling finer manipulation.

Description

Automatic change artificial tooth grinding device

Technical Field

The utility model relates to the technical field of denture polishing, in particular to an automatic denture polishing device.

Background

Denture polishing is a key step in the denture manufacturing process, which involves the treatment of the denture surface to achieve the desired anatomic, functional and aesthetic effects, and the user's teeth are unique, so that the denture manufacturing and polishing requires a high degree of personalization. In addition, denture materials are often relatively hard, such as metal, ceramic, or high strength plastics, which are highly demanding in terms of the performance of the abrading tool. Thus, denture polishing requires not only specialized techniques and experience, but also high quality polishing equipment.

Patent literature (CN 220427937U) discloses a fine grinding polisher for denture processing, including backup pad and dust cover, the dust cover surface link up and is provided with the dust box, dust box internally mounted has the filter screen, dust box inner wall movable mounting has the second main shaft, the second main shaft surface is located filter screen one side and is provided with the wind wheel, second main shaft outside surface is close to dust cover one side and is provided with the clearance pole, clearance pole surface is provided with the wire brush, second main shaft one end is provided with first helical gear, dust cover top surface vertical installation has driving motor, driving motor output is provided with first main shaft, first main shaft surface is provided with the second helical gear, first main shaft bottom is provided with the fine grinding head. In the above patent, the user may polish the denture by extending the denture to the bottom end of the first spindle, and the polishing effect is not ideal for some denture inner or hard-to-reach areas of special shape due to the lack of flexibility of the first spindle being fixed. Since the polishing of the denture requires control of polishing accuracy and uniformity. Because of uneven distribution of polishing force, excessive polishing or insufficient polishing of the denture surface may occur, which requires an operator to have abundant experience and skill to adjust polishing force and angle to ensure polishing effect, and thus the prior art has defects to be improved.

Disclosure of utility model

In order to solve one or more of the problems in the prior art, the present utility model provides an automated denture polishing apparatus.

The technical scheme of the utility model is as follows: an automated denture polishing apparatus comprising: frame, clamping assembly, arm mechanism and grinding machanism, arm mechanism sets up one side of frame, grinding machanism sets up the opposite side of frame, the clamping assembly sets up on arm mechanism's the activity end, be provided with feeding subassembly on the grinding machanism, arm mechanism is used for driving clamping assembly carries out position control, feeding subassembly be used for adjusting grinding plane on the grinding machanism with distance between the clamping assembly.

Adopt above-mentioned technical scheme, automatic change denture grinding device in, grinding machanism includes main part, angle adjusting component and belt grinding component, the main part sets up in the frame, belt grinding component sets up in the main part, angle adjusting component sets up the main part bottom.

By adopting the technical schemes, in the automatic denture polishing device, the feeding component is arranged on the main body, and the movable end of the feeding component is connected with the belt polishing component.

By adopting the technical schemes, in the automatic denture polishing device, the feeding assembly comprises a driving piece and a swinging push rod, the driving piece is arranged in the main body, the swinging push rod is connected with the output end of the driving piece, and the belt polishing assembly is connected with the swinging push rod.

By adopting the technical schemes, in the automatic denture polishing device, a buffer piece is arranged between the swinging push rod and the belt polishing component.

By adopting the technical schemes, the automatic denture polishing device further comprises an electric control assembly, wherein the electric control assembly is arranged on the frame, and the mechanical arm mechanism, the feeding assembly and the polishing mechanism are respectively and electrically connected with the electric control assembly.

By adopting the technical schemes, in the automatic denture polishing device, the mechanical arm mechanism comprises a plurality of groups of position adjusting components which are used for adjusting the positions of the clamping components.

According to the utility model, through the position adjusting function of the mechanical arm mechanism, the flexible positioning and movement of the false teeth are realized, so that the false teeth with different shapes and sizes are adapted, and the comprehensiveness and uniformity of polishing are ensured; the precise adjustability of the feed assembly allows the operator to control the depth and accuracy of the polish, particularly when polishing the interior or specially shaped areas of the denture, enabling finer manipulation; the optimal design of the polishing mechanism ensures the uniform distribution of polishing force, reduces the risk of excessive polishing or insufficient polishing, and improves the overall polishing quality of false teeth. Solves the problems that the existing denture polishing equipment lacks flexibility, is difficult to adapt to dentures with different shapes and sizes, and has unsatisfactory polishing effect. And uneven distribution of the grinding force may cause problems with excessive or insufficient grinding of the denture surface due to lack of precise control.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a mechanical arm mechanism according to the present utility model;

FIG. 3 is a schematic view of the polishing mechanism of the present utility model;

FIG. 4 is a schematic view of the feed assembly of the present utility model;

Wherein, 1, the frame; 2. a clamping assembly; 3. a mechanical arm mechanism; 4. a polishing mechanism; 5. a feed assembly; 50. a driving member; 51. swinging the push rod; 40. a main body; 41. a belt sander assembly; 42. an angle adjustment assembly; 43. a buffer member; 6. and an electric control assembly.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the connection may be mechanical connection, direct connection or indirect connection through an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, it should be further noted that the terms of orientation such as one side, one end, the other end, the upper side, the bottom side, etc. in the embodiments of the present utility model are merely relative concepts or references to the normal use state of the product, and should not be considered as limiting.

As shown in fig. 1 and 2, an embodiment of the present application provides an automatic denture polishing device, which includes a frame 1, a clamping assembly 2, a mechanical arm mechanism 3 and a polishing mechanism 4, wherein the mechanical arm mechanism 3 is disposed on one side of the frame 1, the polishing mechanism 4 is disposed on the other side of the frame 1, the clamping assembly 2 is disposed on a movable end of the mechanical arm mechanism 3, a feeding assembly 5 is disposed on the polishing mechanism 4, the mechanical arm mechanism 3 is used for driving the clamping assembly 2 to perform position adjustment, and the feeding assembly 5 is used for adjusting a distance between a polishing plane on the polishing mechanism 4 and the clamping assembly 2. In this embodiment, the clamping assembly 2 is used for fixing the denture, so that the denture is ensured to be kept unchanged in position in the polishing process, and the accurate control of the clamping assembly 2 ensures the stability of the denture in the polishing process, thereby improving the polishing precision and consistency. The mechanical arm mechanism 3 is a programmable mechanical device and can perform multi-axis movement so as to drive the clamping assembly 2 to perform position adjustment, and the high flexibility and the programmability of the mechanical arm enable the polishing device to adapt to false teeth of different shapes and sizes, so that the adaptability and the polishing efficiency of the device are improved. The grinding mechanism 4 may be provided as a belt grinder for physically removing material from the denture, and the grinding belt may be optionally provided with rough grinding, finish grinding and polishing by rotating the grinding belt to effect grinding of the denture. The feeding assembly 5 is used for adjusting the distance between the polishing plane on the polishing mechanism 4 and the clamping assembly 2 so as to control the polishing depth and accuracy, and the accurate adjusting capability of the feeding assembly 5 enables the polishing device to achieve the polishing accuracy of the micrometer level, so that the overall quality of the denture is improved.

Specifically, through the position adjusting function of the mechanical arm mechanism 3, the flexible positioning and movement of the false teeth are realized, so that the false teeth with different shapes and sizes are adapted, and the comprehensiveness and uniformity of polishing are ensured; the precise adjustability of the feed assembly 5 allows the operator to control the depth and accuracy of the grinding, particularly when grinding the interior or specially shaped areas of the denture, enabling finer manipulation; the optimal design of the polishing mechanism 4 ensures the uniform distribution of polishing force, reduces the risk of excessive polishing or insufficient polishing, and improves the overall polishing quality of false teeth. Solves the problems that the existing denture polishing equipment lacks flexibility, is difficult to adapt to dentures with different shapes and sizes, and has unsatisfactory polishing effect. And uneven distribution of the grinding force may cause problems with excessive or insufficient grinding of the denture surface due to lack of precise control.

As shown in fig. 3, further, the polishing mechanism 4 includes a main body 40, an angle adjusting assembly 42, and a belt polishing assembly 41, the main body 40 is disposed on the frame 1, the belt polishing assembly 41 is disposed on the main body 40, and the angle adjusting assembly 42 is disposed at the bottom of the main body 40. In this embodiment, the angle adjustment assembly 42 may include an adjustable mechanism that allows the user to control the angle of the belt grinding assembly 41 to vary to accommodate different grinding requirements, and the flexibility of the angle adjustment assembly 42 allows the grinding apparatus to better accommodate the complex surfaces of the denture, improving the adaptability and uniformity of the grinding. The belt type grinding assembly 41 may be composed of one or more closed grinding belts with grinding particles to grind the denture by circulating between the driving wheel and the driven wheel. The belt sander assembly 41 provides a continuous sanding operation that achieves a uniform sanding effect. The interchangeability of the sanding belt also enables the sanding process to be tailored to different sanding requirements and materials. The angle adjustment assembly 42 allows the grinding apparatus to better accommodate different portions and angles of the denture, thereby improving the flexibility and uniformity of the grinding. The continuity and interchangeability of the belt sander assembly 41 ensures consistency of sanding effect and adaptability to different materials. The quality and the efficiency of denture polishing are improved, and the labor intensity and the health risk of operators are reduced.

As shown in fig. 2, further, the feeding assembly 5 is disposed on the main body 40, and the movable end of the feeding assembly 5 is connected to the belt sander assembly 41.

As shown in fig. 4, further, the feeding assembly 5 includes a driving member 50 and a swing push rod 51, the driving member 50 is disposed in the main body 40, the swing push rod 51 is connected to an output end of the driving member 50, and the belt polishing assembly 41 is connected to the swing push rod 51. In this embodiment, the driving member 50 is a motor or similar power device disposed within the main body 40 of the grinding mechanism 4 for providing power to drive the movement of the oscillating push rod 51. A swing push rod 51 is connected to the output end of the drive member 50 and can be swung or pushed and pulled to effect horizontal or vertical movement of the sharpening assembly to effect pushing of the belt sharpening assembly 41 for feeding. The connection of the belt sander assembly 41 to the oscillating push rod 51 allows movement of the oscillating push rod 51 to be transferred to the belt sander assembly 41 to effect feeding and control of the sanding belt. This connection allows the user to adjust the pressure and contact area of the sanding belt by controlling the movement of the oscillating push rod 51, thereby controlling the depth and uniformity of sanding.

As shown in fig. 4, further, a buffer 43 is provided between the oscillating push rod 51 and the belt sander assembly 41. For increasing the cushioning between the oscillating push rod 51 and the belt sander assembly 41, providing some cushioning to the belt sander assembly 41 when in contact with a denture.

As shown in fig. 1, the polishing machine further comprises an electric control assembly 6, wherein the electric control assembly 6 is arranged on the frame 1, and the mechanical arm mechanism 3, the feeding assembly 5 and the polishing mechanism 4 are respectively and electrically connected with the electric control assembly 6. In this embodiment, the electronic control unit 6 is the central nervous system of the entire sanding device, which enables accurate programming and automated execution of the sanding process. By means of the electronic control assembly 6, complex polishing modes and paths can be realized, and polishing accuracy and consistency are improved.

As shown in fig. 2, further, the mechanical arm mechanism 3 includes several sets of position adjustment assemblies for adjusting the position of the clamping assembly 2.

By adopting the technical schemes, the utility model realizes flexible positioning and movement of the false teeth through the position adjusting function of the mechanical arm mechanism 3, thereby adapting to false teeth with different shapes and sizes and ensuring the comprehensiveness and uniformity of polishing; the precise adjustability of the feed assembly 5 allows the operator to control the depth and accuracy of the grinding, particularly when grinding the interior or specially shaped areas of the denture, enabling finer manipulation; the optimal design of the polishing mechanism 4 ensures the uniform distribution of polishing force, reduces the risk of excessive polishing or insufficient polishing, and improves the overall polishing quality of false teeth. Solves the problems that the existing denture polishing equipment lacks flexibility, is difficult to adapt to dentures with different shapes and sizes, and has unsatisfactory polishing effect. And uneven distribution of the grinding force may cause problems with excessive or insufficient grinding of the denture surface due to lack of precise control.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims

1. An automated denture polishing apparatus, comprising: frame (1), clamping assembly (2), arm mechanism (3) and grinding machanism (4), arm mechanism (3) set up one side of frame (1), grinding machanism (4) set up the opposite side of frame (1), clamping assembly (2) set up on the movable end of arm mechanism (3), be provided with feeding subassembly (5) on grinding machanism (4), arm mechanism (3) are used for driving clamping assembly (2) carry out position control, feeding subassembly (5) be used for adjusting the polishing plane on grinding machanism (4) with distance between clamping assembly (2).

2. The automatic denture polishing device according to claim 1, characterized in that the polishing mechanism (4) comprises a main body (40), an angle adjusting component (42) and a belt polishing component (41), wherein the main body (40) is arranged on the frame (1), the belt polishing component (41) is arranged on the main body (40), and the angle adjusting component (42) is arranged at the bottom of the main body (40).

3. The automatic denture polishing device according to claim 2, characterized in that the feeding assembly (5) is provided on the main body (40), the movable end of the feeding assembly (5) being connected with the belt polishing assembly (41).

4. An automated denture polishing apparatus according to claim 3, wherein said feed assembly (5) comprises a drive member (50) and a swinging pushrod (51), said drive member (50) being disposed within said main body (40), said swinging pushrod (51) being connected to an output of said drive member (50), said belt polishing assembly (41) being connected to said swinging pushrod (51).

5. The automatic denture polishing apparatus according to claim 4, wherein a buffer (43) is provided between the oscillating pusher bar (51) and the belt polishing assembly (41).

6. The automatic denture polishing device according to claim 5, further comprising an electric control assembly (6), wherein the electric control assembly (6) is arranged on the frame (1), and the mechanical arm mechanism (3), the feeding assembly (5) and the polishing mechanism (4) are respectively electrically connected with the electric control assembly (6).

7. The automated denture polishing device according to claim 1, wherein the robotic arm mechanism (3) comprises several sets of position adjustment assemblies for adjusting the position of the gripping assembly (2).