A device for processing dust from polishing the outer surface of a denture

Abstract

The present invention relates to the technical field of denture polishing, and in particular to a device for handling dust from polishing the outer surface of a denture, comprising a polishing table, a loading plate, a motor, a glass cover and a polishing assembly; the polishing table is connected to a loading plate for loading polishing liquid; the polishing table is provided with a motor; the output end of the motor is connected to a glass cover for blocking the polishing liquid; the glass cover is arranged in a truncated cone shape; a blocking part is arranged on the polishing table; an interlayer is provided on the polishing table; the glass cover rotates in the interlayer; a plurality of scraping parts for scraping off the polishing liquid on the glass cover are arranged on the polishing table; a polishing assembly for polishing the denture is arranged on the polishing table. The present invention realizes that the glass cover is driven to rotate by a motor, and the adhered polishing liquid is driven to move toward the scraping part for scraping, so that the glass cover at the observation position of the staff is always in a clear state, ensuring that the staff can clearly observe the polishing of the denture.

Description

Technical Field

[0001] The invention relates to the technical field of denture grinding, and in particular to a device for processing dust from grinding the outer surface of a denture. Background Art

[0002] Dentures, also known as false teeth, are oral prosthesis devices used to replace missing teeth. They can help improve chewing function, pronunciation clarity and restore the natural appearance of a smile. During the production process of dentures, denture grinders are required to perform fine grinding and polishing operations to ensure that the shape, size and surface finish of the dentures meet highly precise standards. Denture grinders are usually equipped with various grinding heads and accessories, which can be replaced and used according to different processing needs.

[0003] When using the existing denture grinder to grind dentures, denture polishing liquid is added to assist in the grinding process. Since the grinding work needs to be done on the side of the grinding brush head, the grinding liquid splashes toward the staff as the grinding brush head rotates. The existing denture grinder is unable to block the polishing liquid splashing toward the staff, causing the polishing liquid to splash into the staff's eyes, which not only poses a threat to the safety of the staff, but the splashing of the polishing liquid also pollutes the surrounding environment.

[0004] Furthermore, due to the presence of tooth gaps on the entire row of dentures, when a brush head is used to grind and polish the dentures, the bristles on the grinding brush head are easily stuck in the tooth gaps and break off and fall off the grinding brush head. Since the staff wear gloves and there is also the presence of polishing fluid, the bristles stuck in the tooth gaps are difficult to pull out. The stuck bristles block the normal grinding and polishing of the dentures and reduce the grinding and polishing effect of the dentures. Summary of the invention

[0005] In order to overcome the shortcomings of existing denture polishing machines that cannot effectively prevent polishing liquid from splashing, posing a threat to the safety of workers and polluting the environment, and the bristles are easily stuck in the gaps of dentures and cause them to fall off, affecting the polishing effect and work efficiency, the present invention provides a dust treatment device for polishing the outer surface of dentures.

[0006] The technical solution is as follows: a device for processing dust from polishing the outer surface of a denture, comprising a polishing table and a loading plate; the polishing table is connected to a loading plate for loading polishing liquid; it also comprises a motor, a glass cover and a polishing assembly; a motor is arranged on the polishing table; a glass cover for blocking the polishing liquid is connected to the output end of the motor; the glass cover is arranged in a frustum; a blocking part is arranged on the polishing table; an interlayer is provided on the polishing table; the glass cover rotates in the interlayer; a plurality of scraping parts for scraping off the polishing liquid on the glass cover are arranged on the polishing table; a polishing assembly for polishing dentures is arranged on the polishing table.

[0007] Preferably, the grinding assembly includes a DD motor and a grinding brush; the DD motor is fixedly connected to the grinding table; and the grinding brush for grinding the denture is fixedly connected to the output end of the DD motor.

[0008] Preferably, a recovery component is also included, which includes a filter membrane and a collecting plate; a filter membrane for filtering the polishing liquid is connected to the polishing table; a collecting plate for gathering the polishing liquid is fixed to the polishing table; the filter membrane is located above the collecting plate; a reflux pipe is provided on the lower side of the collecting plate; and the reflux pipe is located above the loading tray.

[0009] Preferably, each filter membrane is arranged in a V-shape.

[0010] Preferably, it also includes a baffle bar; a plurality of baffle bars for guiding the polishing liquid are rotatably connected to the polishing table; each baffle bar is attached to the front side of the corresponding scraping portion.

[0011] Preferably, each baffle is provided with an extrusion portion for facilitating extraction of the bristles in the tooth gaps.

[0012] Preferably, a frosted layer is provided on each extrusion portion.

[0013] Preferably, a filter is also included; the loading plate is detachably connected to a filter for blocking impurities such as bristles; and the front end of the filter is arranged in an upward state.

[0014] Preferably, a baffle is also included; the baffle for blocking and guiding the polishing liquid is fixedly connected to the polishing table; the baffle is arranged in an inclined state; and the baffle is located above the polishing brush.

[0015] Preferably, a plurality of guide portions are provided on the lower side of the baffle; each guide portion is arranged to be inclined toward the rear portion of the lower side of the baffle.

[0016] The present invention has the following advantages: the present invention realizes that the glass cover is driven to rotate by a motor, and the adhered polishing liquid is driven to move toward the scraping part for scraping, so that the glass cover at the observation position of the staff is always in a clear state, ensuring that the staff can clearly observe the polishing status of the denture;

[0017] The bristles are squeezed and fixed to the side wall of the interlayer through the baffle, so that the staff can pull out the bristles stuck in the gaps between the denture teeth, and prevent the stuck bristles from blocking the normal polishing of the denture by the polishing brush, thereby avoiding the reduction of the polishing effect of the denture;

[0018] The filter screen blocks the splashed impurities to prevent them from falling directly into the loading tray, and prevents the staff from holding the denture and getting them attached to the polishing liquid. This prevents the dust and debris and brush bristles from scratching the denture during the polishing process, thus affecting the polishing effect of the denture.

[0019] The baffle plate blocks the polishing liquid to prevent it from splashing onto the top wall of the glass cover, thereby ensuring the recovery effect of the polishing liquid and reducing the subsequent workload of cleaning the glass cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the device for treating the dust from polishing the outer surface of a denture according to the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the grinding table, loading plate, baffle, grinding assembly, recovery assembly and filter assembly of the present invention;

[0022] Figure 3 It is a cross-sectional view of the grinding table, glass cover, baffle and recycling assembly of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the grinding table, glass cover, recycling component and baffle assembly of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the grinding table, recycling assembly and baffle assembly of the present invention.

[0025] Explanation of the accompanying drawings: 1-polishing table, 1001-blocking part, 1002-interlayer, 1003-scraping part, 2-loading plate, 3-motor, 4-glass cover, 5-baffle, 5001-guiding part, 101-DD motor, 102-polishing brush, 201-filter membrane, 202-collecting plate, 20201-reflux pipe, 203-baffle bar, 20301-extrusion part, 301-filter screen. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0027] Example 1

[0028] like Figure 1-Figure 5 As shown, a device for treating dust from polishing the outer surface of a denture comprises a polishing table 1 and a loading plate 2; the loading plate 2 is detachably connected to the polishing table 1;

[0029] It also includes a motor 3, a glass cover 4 and a grinding assembly; the motor 3 is arranged on the grinding table 1; the glass cover 4 is connected to the output end of the motor 3; the glass cover 4 is arranged in a frustum; the blocking part 1001 is arranged on the grinding table 1; the interlayer 1002 is opened on the grinding table 1; the glass cover 4 rotates in the interlayer 1002; the grinding table 1 is provided with two scraping parts 1003 which are symmetrical on the left and right; the grinding assembly is arranged on the grinding table 1.

[0030] The grinding assembly includes a DD motor 101 and a grinding brush 102 ; the DD motor 101 is fixedly connected to the grinding table 1 ; and the grinding brush 102 is fixedly connected to the output end of the DD motor 101 .

[0031] It also includes a recovery component, which includes a filter membrane 201 and a collecting plate 202; the filter membrane 201 is detachably connected to the polishing table 1; the collecting plate 202 is fixedly connected to the polishing table 1; the filter membrane 201 is located above the collecting plate 202; a reflux pipe 20201 is provided on the lower side of the collecting plate 202; the reflux pipe 20201 is located above the loading tray 2.

[0032] Furthermore, each filter membrane 201 is configured to be V-shaped, so that dust and other impurities accumulate toward the middle of the filter membrane 201, preventing dust and other impurities from spreading on the upper side of the filter membrane 201 and clogging the filter membrane 201, which is beneficial to extending the replacement cycle of the filter membrane 201.

[0033] It also includes a baffle 203 ; two baffles 203 symmetrically disposed on the polishing table 1 are rotatably connected via a torsion spring; each baffle 203 is attached to the front side of the corresponding scraping portion 1003 .

[0034] Each baffle 203 is provided with an extrusion portion 20301 .

[0035] Furthermore, in order to enhance the friction between the extrusion part 20301 and the bristles and facilitate pulling out the bristles in the tooth gaps, a frosted layer is provided on each extrusion part 20301 .

[0036] It also includes a filter screen 301; the filter screen 301 is detachably connected to the loading tray 2; and the front end of the filter screen 301 is set in an upward state.

[0037] The present invention drives the glass cover 4 to rotate by the motor 3, blocks the polishing liquid splashed by the polishing brush 102 during polishing, and enables the staff to clearly observe the polishing of the denture, thereby solving the problem that the polishing liquid splashes toward the staff during the existing polishing process, and there is a risk of the polishing liquid splashing into the eyes, which not only threatens the safety of the staff, but also pollutes the surrounding environment. The specific process is as follows:

[0038] When polishing a whole row of dentures, the staff first adds polishing liquid into the loading tray 2, then controls the motor 3 to drive the glass cover 4 to rotate, and controls the DD motor 101 to drive the polishing brush 102 to rotate. At this time, the staff holds the denture, extends both hands into the polishing table 1 from the left and right sides of the blocking part 1001, and puts the denture into the loading tray 2 to dip in the polishing liquid. Then the staff puts the denture with the polishing liquid on the polishing brush 102 for polishing. In this process, the polishing brush 102 shakes and splashes the polishing liquid adhered to the denture onto the polishing table 1. In the embodiment, the polishing liquid splashing toward the staff is blocked by the blocking part 1001 and the glass cover 4 to prevent the polishing liquid from splashing into the eyes of the staff, thereby enhancing the protection effect on the staff during the polishing work and preventing the splashed polishing liquid from polluting the surrounding environment. When the polishing liquid splashes onto the inner wall of the glass cover 4, the motor 3 drives the glass cover 4 to rotate, driving the adhered polishing liquid to move toward the scraping part 1003 for scraping, so that the glass cover 4 at the staff's observation position is always in a clear state, ensuring that the staff can clearly observe the polishing status of the denture.

[0039] It is also taken into consideration that the polishing liquid splashed from the polishing brush 102 is mixed with dust and debris from the denture, as well as broken bristles on the polishing brush 102. The filter 301 is covered on the upper side of the loading tray 2 to block the splashed impurities and prevent the impurities from falling directly into the loading tray 2, thereby preventing the staff from holding the denture and getting dust and debris and bristles attached when dipping it in the polishing liquid. This prevents the denture from being scratched by the dust and debris and bristles attached during the polishing process, thereby affecting the polishing effect of the denture. At the same time, the front end of the filter 301 is set in an upward state, which can block impurities while making it easier for the staff to dip in the polishing liquid.

[0040] After the glass cover 4 drives the polishing liquid adhered thereto to rotate to the scraping part 1003, the polishing liquid adhered to the glass cover 4 is scraped off by the scraping part 1003, so that it flows downward along the inner wall of the polishing table 1 to the filter membrane 201, and the dust, debris and bristles mixed in the polishing liquid are blocked and intercepted by the filter membrane 201, so that the polishing liquid with impurities removed continues to flow downward to the collecting plate 202. After the polishing liquid is gathered by the collecting plate 202, it flows along the reflux pipe 20201 to the upper side of the filter screen 301 for secondary filtration, and finally flows into the loading tray 2 for reuse, thereby ensuring the quality of the polishing liquid and preventing the polishing effect of the denture from being affected by impurities adhering to the denture.

[0041] It is also considered that, due to the gaps between the entire row of dentures, the bristles on the polishing brush 102 are easily stuck in the gaps and fall off when the polishing brush 102 is used to polish the dentures. Since the staff wears rubber gloves during polishing, it is not easy to pull out the bristles stuck in the gaps after the gloves are stained with polishing liquid, which affects the subsequent polishing and other work. The specific solution process is as follows:

[0042] When the scraping part 1003 scrapes off the polishing liquid adhered to the glass cover 4, the polishing liquid flowing downward along the inner wall of the polishing table 1 is blocked by the baffle 203 to prevent the polishing liquid from overflowing to the outside of the polishing table 1, thereby enhancing the polishing liquid collection effect and reducing the subsequent cleaning work of the polishing table 1. When the bristles are stuck in the gaps between the dentures, the staff puts the bristles stuck on the dentures into the interlayer 1002, and then uses the thumb to push the baffle 203 to the outside of the polishing table 1, and the other fingers are placed on the polishing table. 1 outer wall, the baffle 203 compresses the torsion spring while rotating, driving the extrusion part 20301 to squeeze the bristles onto the side wall of the interlayer 1002, thereby clamping the bristles. Then the staff member uses the other hand to move the denture away from the baffle 203, and the bristles are squeezed and fixed to the side wall of the interlayer 1002 through the baffle 203, so that the staff member can pull out the bristles stuck in the gaps between the denture teeth, preventing the stuck bristles from blocking the normal grinding of the denture by the grinding brush 102, thereby avoiding reducing the grinding effect of the denture.

[0043] Example 2

[0044] On the basis of Example 1, Figure 2 and Figure 3 As shown, a baffle 5 is also included; the baffle 5 is fixedly connected to the grinding table 1; the baffle 5 is arranged in an inclined state; the baffle 5 is located above the grinding brush 102.

[0045] A plurality of guide portions 5001 are provided at the lower side of the baffle 5 ; each guide portion 5001 is arranged to be inclined toward the rear portion of the lower side of the baffle 5 .

[0046] When the polishing liquid splashing toward the staff is blocked by the glass cover 4, part of the polishing liquid is splashed onto the inner top wall of the glass cover 4 by the polishing brush 102, adheres to the inner top wall of the glass cover 4 and cannot be promptly returned to the loading tray 2 for recovery, which not only reduces the recovery effect of the polishing liquid, but also increases the subsequent workload of cleaning the glass cover 4. The specific solution process is as follows:

[0047] When the polishing brush 102 swings and splashes the polishing liquid toward the inner top wall of the glass cover 4, the baffle plate 5 blocks the polishing liquid to prevent the polishing liquid from splashing to the inner top wall of the glass cover 4, and to prevent the dripping polishing liquid from blocking the staff from observing the polishing of the denture normally. The polishing liquid splashed to the lower side of the baffle plate 5 flows along the inclined baffle plate 5 to the rear part of the polishing table 1. In this process, the polishing liquid is gathered by the guide part 5001 to accelerate the gathering speed of the polishing liquid, so that the polishing liquid flows to the filter membrane 201 for filtration and then flows back to the loading tray 2 along the collecting plate 202 for recovery, thereby preventing the polishing liquid from adhering to the inner top wall of the glass cover 4, thereby ensuring the recovery effect of the polishing liquid and reducing the workload of subsequent cleaning of the glass cover 4.

[0048] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A device for processing dust from polishing the outer surface of a denture, comprising a polishing table (1) and a loading plate (2); the polishing table (1) is connected to a loading plate (2) for loading a polishing liquid; the device is characterized in that: The device also comprises a motor (3), a glass cover (4) and a polishing assembly; the polishing table (1) is provided with a motor (3); the output end of the motor (3) is connected to a glass cover (4) for blocking polishing liquid; the glass cover (4) is arranged in a round cone shape; the polishing table (1) is provided with a blocking portion (1001); the polishing table (1) is provided with an interlayer (1002); the glass cover (4) rotates in the interlayer (1002); the polishing table (1) is provided with a plurality of scraping portions (1003) for scraping polishing liquid on the glass cover (4); the polishing table (1) is provided with a polishing assembly for polishing dentures; It also includes a baffle (203); a plurality of baffles (203) for guiding the polishing liquid are rotatably connected to the polishing table (1); each baffle (203) is attached to the front side of the corresponding scraping portion (1003); Each baffle (203) is provided with an extrusion portion (20301) for facilitating extraction of bristles in tooth gaps.

2. The device for processing dust from polishing the outer surface of a denture according to claim 1, characterized in that: The grinding assembly comprises a DD motor (101) and a grinding brush (102); the DD motor (101) is fixedly connected to the grinding table (1); and the grinding brush (102) for grinding the denture is fixedly connected to the output end of the DD motor (101).

3. The device for processing dust from polishing the outer surface of a denture according to claim 2, characterized in that: The invention also comprises a recovery component, which comprises a filter membrane (201) and a current collecting plate (202); the filter membrane (201) for filtering the polishing liquid is connected to the polishing table (1); the current collecting plate (202) for collecting the polishing liquid is fixedly connected to the polishing table (1); the filter membrane (201) is located above the current collecting plate (202); a return pipe (20201) is provided on the lower side of the current collecting plate (202); and the return pipe (20201) is located above the loading plate (2).

4. The device for processing polishing dust on the outer surface of a denture according to claim 3, characterized in that: Each filter membrane (201) is arranged in a V shape.

5. The device for processing polishing dust on the outer surface of dentures according to claim 1, characterized in that: A frosted layer is provided on each extrusion portion (20301).

6. The device for processing polishing dust on the outer surface of a denture according to claim 3, characterized in that: It also includes a filter screen (301); the filter screen (301) for blocking impurities such as bristles is detachably connected to the loading plate (2); the front end of the filter screen (301) is arranged in an upward state.

7. The device for processing polishing dust on the outer surface of a denture according to claim 1, characterized in that: It also includes a baffle (5); the baffle (5) is fixedly connected to the polishing table (1) and is used to block and guide the polishing liquid; The baffle plate (5) is arranged in an inclined state; the baffle plate (5) is located above the grinding brush (102).

8. The device for processing polishing dust on the outer surface of a denture according to claim 7, characterized in that: A plurality of guide portions (5001) are arranged on the lower side of the baffle (5); each guide portion (5001) is arranged in an inclined state toward the rear portion of the lower side of the baffle (5).

Images