Self-cleaning polishing platform for hearing aid production

Abstract

The utility model discloses a self-cleaning polishing platform for hearing aid production, and relates to the technical field of polishing equipment, the self-cleaning polishing platform comprises a bearing assembly, the bearing assembly comprises a bearing table, and a groove is formed in the bearing table; and the grinding assembly is arranged on the bearing table and comprises a movable plate, an electric grinding machine, a positioning piece, a connecting rod and a rotating piece, the movable plate is movably connected to the interior of the bearing table, the electric grinding machine is fixedly connected to the top of the movable plate, the positioning piece is arranged on the left side of the bearing table, and the connecting rod is arranged between the positioning piece and the rotating piece. The device has the advantages that through the arrangement of the polishing assembly, convenient overturning can be achieved under the cooperation of the polishing assembly, the operation efficiency is improved, through the arrangement of the cleaning assembly, uniform blowing treatment can be carried out, sedimentation treatment can be carried out in cooperation with stored water, good cleaning treatment can be carried out, manual treatment is not needed, and secondary dust raising is avoided.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, and in particular to a self-cleaning polishing platform for hearing aid production. Background Technology

[0002] During the manufacturing process of hearing aid shells and hard ear molds, a polishing process is carried out to eliminate surface defects and microscopic protrusions. Polishing platforms are one of the commonly used polishing equipment.

[0003] In existing technologies, grinding platforms generally use suspended vacuum cleaners to absorb and clean the dust generated during grinding. However, the dust and impurities that splash can remain on the surface of the platform or the grinding equipment. Such dust and impurities are often cleaned manually, which is a rather cumbersome process. Utility Model Content

[0004] In view of the problems existing in the current self-cleaning polishing platform for hearing aid production, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is that the existing grinding platforms generally adopt the form of suspended vacuum cleaners to absorb and clean the dust generated during grinding. However, the splashed dust and impurities will also remain on the surface of the platform or the surface of the grinding equipment. Such dust and impurities are often cleaned manually, which is quite cumbersome.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a self-cleaning polishing platform for hearing aid production, comprising,

[0007] The support assembly includes a support platform, the support platform having a groove formed inside; and,

[0008] A grinding assembly, mounted on a support platform, includes a movable plate, an electric grinder, a positioning component, a connecting rod, and a rotating component. The movable plate is movably connected to the interior of the support platform, the electric grinder is fixedly connected to the top of the movable plate, the positioning component is located on the left side of the support platform, the connecting rod is located between the positioning component and the rotating component, and the rotating component is located on the surface of the support platform; and...

[0009] A cleaning assembly, located at the bottom of a support platform, includes a transfer bucket, an air pump, an exhaust vent, a water storage bucket, and a drain valve. The transfer bucket is fixedly connected to the bottom of the support platform, the air pump is fixedly connected to the surface of the transfer bucket, the exhaust vent is located on the surface of the transfer bucket, the water storage bucket is fixedly connected to the bottom of the transfer bucket, and the drain valve is fixedly connected to the bottom of the water storage bucket.

[0010] As a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, the positioning component includes a push block and a mounting bracket. The push block is slidably connected to the top of the support platform. There are two mounting brackets, both of which are fixedly connected to the top of the support platform. The surface of the push block is movably connected with a buckle that cooperates with the mounting bracket.

[0011] In a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, the rotating component includes a movable rod and a slider, one end of the movable rod is fixedly connected to the surface of the movable plate, and the slider is slidably connected to the surface of the movable rod.

[0012] As a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, the surface of the movable rod is provided with a spiral groove, the surface of the movable rod is provided with a straight groove, the straight groove is connected to the spiral groove, and a guide block is fixedly connected inside the slider.

[0013] As a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, the rotating component further includes a fixing rod, which is fixedly connected to the inside of the support platform. A blocking leaf is movably connected to the surface of the fixing rod, and a rotating sleeve is fixedly connected to the surface of the fixing rod.

[0014] As a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, the surface of the rotating sleeve is fixedly connected with a baffle, the number of baffles is two, and the surface of the baffle is provided with a through groove.

[0015] In a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, one end of the connecting rod is rotatably connected to the surface of the push block, the other end of the connecting rod is rotatably connected to the surface of the slider, and the connecting rod engages with the groove.

[0016] In a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, a hollow ring is fixedly connected to the air outlet of the air pump, and a nozzle is fixedly connected to the surface of the hollow ring.

[0017] As a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, the exhaust component includes a transmission pipe, a one-way valve, a movable frame, and an auxiliary seat. The transmission pipe is embedded in the transmission hopper, the one-way valve is fixedly connected to one end of the transmission pipe, the movable frame is embedded in the transmission pipe, the auxiliary seat is fixedly connected to the surface of the transmission pipe, a filter screen is embedded inside the movable frame, a solid block is fixedly connected to the surface of the movable frame, and a limiting groove is formed on the surface of the auxiliary seat.

[0018] In a preferred embodiment of the self-cleaning polishing platform for hearing aid production described in this utility model, the transmission bucket, water storage bucket, and drain valve are connected sequentially from top to bottom.

[0019] The beneficial effects of this utility model are as follows: by setting up the grinding component, it is possible to achieve convenient flipping with the grinding component, thereby improving the operation efficiency. By setting up the cleaning component, it is possible to carry out uniform spraying treatment and, together with water storage, carry out sedimentation treatment, thereby achieving good cleaning treatment without manual handling and avoiding the generation of secondary dust. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A structural diagram of a self-cleaning polishing platform used in hearing aid production.

[0022] Figure 2 A cross-sectional view of a self-cleaning polishing platform used in hearing aid manufacturing.

[0023] Figure 3 A partial structural diagram of a self-cleaning polishing platform used in hearing aid manufacturing.

[0024] Figure 4 Separation diagram of the rotating parts of a self-cleaning polishing platform used in hearing aid production.

[0025] Figure 5 Separation diagram of the positioning components for a self-cleaning polishing platform used in hearing aid production.

[0026] Figure 6 Cross-sectional view of the cleaning components of a self-cleaning polishing platform for hearing aid manufacturing.

[0027] Figure 7 A diagram showing the exhaust components of a self-cleaning polishing platform used in hearing aid production.

[0028] In the diagram: 100, bearing assembly; 101, bearing platform; 101a, groove; 200, grinding assembly; 201, movable plate; 202, electric grinder; 203, positioning component; 203a, pushing block; 203a-1, buckle; 203b, mounting base; 204, connecting rod; 205, rotating component; 205a, movable rod; 205a-1, spiral groove; 205a-2, straight groove; 205b, fixed rod; 205b-1, barrier leaf; 205b-2, rotating sleeve; 205b-3, baffle. ; 205b-3a, through groove; 205c, slider; 205c-1, guide block; 300, cleaning component; 301, transfer hopper; 302, air pump; 302a, hollow ring; 302a-1, nozzle; 303, exhaust component; 303a, transfer pipe; 303a-1, slot; 303b, one-way valve; 303c, movable frame; 303c-1, filter screen; 303c-2, solid block; 303d, auxiliary seat; 303d-1, limit groove; 304, water storage hopper; 305, drain valve. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Example 1

[0033] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides a self-cleaning polishing platform for hearing aid production. The self-cleaning polishing platform for hearing aid production includes a support component 100, a polishing component 200 and a cleaning component 300. The polishing component 200 enables convenient flipping and improves operating efficiency. The cleaning component 300 enables uniform blowing treatment and water storage for settling treatment, thus achieving good cleaning treatment.

[0034] Specifically, the support component 100 includes a support platform 101, and the support platform 101 has a groove 101a inside.

[0035] The top of the support platform 101 is fixedly connected to a storage box for storing grinding-related items and maintenance-related items, such as grinding discs, sandpaper and screwdrivers, which is convenient for finding and retrieving, and facilitates subsequent maintenance and replacement operations by staff.

[0036] Specifically, the grinding assembly 200 is mounted on the support platform 101 and includes a movable plate 201, an electric grinder 202, a positioning component 203, a connecting rod 204, and a rotating component 205. The movable plate 201 is movably connected to the interior of the support platform 101, the electric grinder 202 is fixedly connected to the top of the movable plate 201, the positioning component 203 is located on the left side of the support platform 101, the connecting rod 204 is located between the positioning component 203 and the rotating component 205, and the rotating component 205 is located on the surface of the support platform 101.

[0037] The outer ring of the movable plate 201 is fixedly connected with an elastic sealing ring, which is used to contact and compress the support platform 101 in a static state to achieve sealing protection and prevent dust and impurities from escaping during cleaning.

[0038] Specifically, the cleaning component 300 is located at the bottom of the support platform 101 and includes a transfer bucket 301, an air pump 302, an exhaust device 303, a water storage bucket 304, and a drain valve 305. The transfer bucket 301 is fixedly connected to the bottom of the support platform 101, the air pump 302 is fixedly connected to the surface of the transfer bucket 301, the exhaust device 303 is located on the surface of the transfer bucket 301, the water storage bucket 304 is fixedly connected to the bottom of the transfer bucket 301, and the drain valve 305 is fixedly connected to the bottom of the water storage bucket 304.

[0039] The transmission bucket 301 provides sufficient space for the rotation of the movable plate 201 and the electric grinder 202. The exhaust vent 303 allows for the discharge of gas while intercepting dust and impurities in the transmission gas to prevent secondary dust generation. The water storage bucket 304 stores a suitable amount of water for settling the dust and impurities that fall from the blown gas.

[0040] Example 2

[0041] Reference Figures 2-7 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0042] Specifically, the positioning component 203 includes a push block 203a and a card holder 203b. The push block 203a is slidably connected to the top of the support platform 101. There are two card holders 203b, both of which are fixedly connected to the top of the support platform 101. The surface of the push block 203a is movably connected with a buckle 203a-1, which cooperates with the card holder 203b.

[0043] By setting up the buckle 203a-1 and the card holder 203b, the buckle 203a-1 can be driven to rotate and engage with the card holder 203b, thereby preventing the push block 203a from shifting arbitrarily.

[0044] The rotating component 205 includes a movable rod 205a and a slider 205c. One end of the movable rod 205a is fixedly connected to the surface of the movable plate 201, and the slider 205c is slidably connected to the surface of the movable rod 205a.

[0045] The movable rod 205a is movably mounted on the surface of the support platform 101. The support platform 101 has a rectangular groove inside. The groove cooperates with the slider 205c to guide the slider 205c to move and prevent the slider 205c from rotating.

[0046] The surface of the movable rod 205a is provided with a spiral groove 205a-1 and a straight groove 205a-2. The straight groove 205a-2 is connected to the spiral groove 205a-1. The slider 205c is fixedly connected to the inside of the slider 205c.

[0047] The spiral groove 205a-1 rotates around the movable rod 205a by 180 degrees. There are two spiral grooves 205a-1, two straight grooves 205a-2, and two guide blocks 205c-1, all of which are distributed in a circular array on the surface of the movable rod 205a.

[0048] By setting the spiral groove 205a-1 and the straight groove 205a-2, the guide block 205c-1 can be guided. At the same time, since the slider 205c and the guide block 205c-1 cannot rotate, when the guide block 205c-1 slides within the straight groove 205a-2, the stability of the slider 205c's movement is improved, and the movable rod 205a will not rotate. When the guide block 205c-1 slides within the spiral groove 205a-1, due to the shape design of the spiral groove 205a-1, the movable rod 205a will rotate in a circle.

[0049] The rotating component 205 also includes a fixed rod 205b, which is fixedly connected to the inside of the support platform 101. A barrier leaf 205b-1 is movably connected to the surface of the fixed rod 205b, and a rotating sleeve 205b-2 is fixedly connected to the surface of the fixed rod 205b.

[0050] By setting the blocking leaf 205b-1, the top of the movable plate 201 can be limited to prevent the movable plate 201 from rotating at will, thus ensuring the operational stability of the grinding or cleaning process.

[0051] Two baffles 205b-3 are fixedly connected to the surface of the rotating sleeve 205b-2. The surface of the baffle 205b-3 is provided with a through groove 205b-3a.

[0052] By setting baffle 205b-3 and through groove 205b-3a, when slider 205c moves back and forth, it can contact baffle 205b-3 and rotate baffle 205b-3, thereby linking rotating sleeve 205b-2, fixed rod 205b and blocking leaf 205b-1 to rotate synchronously. The existence of through groove 205b-3a satisfies the rotation space requirement of movable rod 205a, avoiding mutual obstruction between the two and preventing normal operation.

[0053] One end of the connecting rod 204 is rotatably connected to the surface of the push block 203a, and the other end of the connecting rod 204 is rotatably connected to the surface of the slider 205c. The connecting rod 204 is engaged with the groove 101a.

[0054] The top of the support platform 101 is provided with a horizontal groove, which cooperates with the push block 203a to meet the displacement space requirements of the push block 203a. The horizontal groove is connected to the groove 101a, that is, the bottom of the push block 203a is placed in the groove 101a to meet the installation requirements of the connecting rod 204.

[0055] By setting the connecting rod 204, the push block 203a and the slider 205c can be connected so that when the push block 203a moves, the slider 205c will also move.

[0056] A hollow ring 302a is fixedly connected to the air outlet end of the air pump 302, and a nozzle 302a-1 is fixedly connected to the surface of the hollow ring 302a.

[0057] The hollow ring 302a is connected to the air outlet of the air pump 302, and the nozzle 302a-1 is connected to the hollow ring 302a. There are several nozzles 302a-1, which are distributed in a circumferential array on the hollow ring 302a. The jet angles of the multiple nozzles 302a-1 are different. This design allows the nozzles 302a-1 to perform jet cleaning of the movable plate 201 and the electric grinder 202 at different angles, which is beneficial for the removal of dust and impurities.

[0058] The exhaust component 303 includes a transmission pipe 303a, a one-way valve 303b, a movable frame 303c, and an auxiliary seat 303d. The transmission pipe 303a is embedded in the transmission hopper 301. The one-way valve 303b is fixedly connected to one end of the transmission pipe 303a. The movable frame 303c is embedded in the transmission pipe 303a. The auxiliary seat 303d is fixedly connected to the surface of the transmission pipe 303a. A filter screen 303c-1 is embedded inside the movable frame 303c. A solid block 303c-2 is fixedly connected to the surface of the movable frame 303c. A limit groove 303d-1 is formed on the surface of the auxiliary seat 303d.

[0059] The movable frame 303c is movably connected to the auxiliary seat 303d. A limiting block is fixedly connected to the surface of the movable frame 303c. The limiting block cooperates with the limiting groove 303d-1 to limit the rotation angle of the movable frame 303c, so that the operator can overlap the filter screen 303c-1 with the slot 303a-1, or the solid block 303c-2 with the slot 303a-1.

[0060] A rubber ring is fixedly connected inside the slot 303a-1 to prevent gas and dust impurities from escaping between the movable frame 303c and the slot 303a-1 when the filter screen 303c-1 overlaps with the slot 303a-1 or the solid block 303c-2 overlaps with the slot 303a-1.

[0061] The slot 303a-1 provides sufficient space for the rotation of the movable frame 303c. The one-way valve 303b guides the gas outward in one direction. The filter 303c-1 filters the flowing gas, intercepting dust and impurities and preventing secondary dust generation.

[0062] The transmission bucket 301, the water storage bucket 304, and the drain valve 305 are connected in sequence from top to bottom.

[0063] When in use, the staff places the hearing aid shell or hard ear mold on the movable plate 201 and polishes it with the electric polisher 202. The top of the support platform 101 is equipped with a suspended vacuum cleaner, which is used to absorb the dust and impurities generated during polishing. Some dust and impurities will also remain on the top of the movable plate 201 or the surface of the electric polisher 202.

[0064] When the movable plate 201 and the electric grinder 202 need to be cleaned, the drive buckle 203a-1 is rotated and disengaged from the holder 203b, and the push block 203a is pushed to the right. Under the connection of the connecting rod 204, the slider 205c can be displaced on the movable rod 205a. At this time, the guide block 205c-1 slides in the straight groove 205a-2. As the slider 205c is displaced, it will contact the baffle 205b-3, driving the baffle 205b-3, the rotating sleeve 205b-2, the fixed rod 205b and the barrier leaf 205b-1 to rotate, so that the barrier leaf 205b-1 no longer coincides with the movable plate 201, and the movable plate 201 can rotate flexibly.

[0065] When the guide block 205c-1 slides in the spiral groove 205a-1, the movable rod 205a will rotate, which will cause the movable plate 201 to rotate by 180 degrees. This will cause the top of the movable plate 201 and the electric grinder 202 to rotate and be placed into the transfer bucket 301, completing the convenient flipping operation.

[0066] The air pump 302 is controlled to operate so that the gas is transmitted through the hollow ring 302a and the nozzle 302a-1 to blow the moving plate 201 and the electric grinder 202. The gas enters the transmission pipe 303a and is filtered by the filter screen 303c-1 to remove dust and impurities. The clean gas is discharged in one direction through the one-way valve 303b. The dust and impurities that remain in the transmission hopper 301 settle into the water in the water storage hopper 304 under the action of gravity.

[0067] After prolonged use, when the equipment is idle, simply open the drain valve 305 to discharge the mixture of dust, impurities, and water. Alternatively, drive the movable frame 303c to rotate, and place the solid block 303c-2 into the slot 303a-1 to replace the filter screen 303c-1. Then, clean or replace the filter screen 303c-1 to prevent clogging.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A self-cleaning polishing platform for hearing aid manufacturing, characterized in that: include, A support assembly (100) includes a support platform (101) having a groove (101a) inside; and, A grinding assembly (200), disposed on a support platform (101), includes a movable plate (201), an electric grinder (202), a positioning element (203), a connecting rod (204), and a rotating element (205). The movable plate (201) is movably connected to the interior of the support platform (101), the electric grinder (202) is fixedly connected to the top of the movable plate (201), the positioning element (203) is disposed on the left side of the support platform (101), the connecting rod (204) is disposed between the positioning element (203) and the rotating element (205), and the rotating element (205) is disposed on the surface of the support platform (101); and, A cleaning assembly (300) is disposed at the bottom of the support platform (101) and includes a transfer bucket (301), an air pump (302), an exhaust device (303), a water storage bucket (304), and a drain valve (305). The transfer bucket (301) is fixedly connected to the bottom of the support platform (101), the air pump (302) is fixedly connected to the surface of the transfer bucket (301), the exhaust device (303) is disposed on the surface of the transfer bucket (301), the water storage bucket (304) is fixedly connected to the bottom of the transfer bucket (301), and the drain valve (305) is fixedly connected to the bottom of the water storage bucket (304).

2. The self-cleaning polishing platform for hearing aid manufacturing as described in claim 1, characterized in that: The positioning component (203) includes a push block (203a) and a card holder (203b). The push block (203a) is slidably connected to the top of the support platform (101). There are two card holders (203b), both of which are fixedly connected to the top of the support platform (101). The surface of the push block (203a) is movably connected with a buckle (203a-1) and cooperates with the card holder (203b).

3. The self-cleaning polishing platform for hearing aid manufacturing as described in claim 1, characterized in that: The rotating component (205) includes a movable rod (205a) and a slider (205c). One end of the movable rod (205a) is fixedly connected to the surface of the movable plate (201), and the slider (205c) is slidably connected to the surface of the movable rod (205a).

4. The self-cleaning polishing platform for hearing aid manufacturing as described in claim 3, characterized in that: The surface of the movable rod (205a) is provided with a spiral groove (205a-1) and a straight groove (205a-2). The straight groove (205a-2) communicates with the spiral groove (205a-1). The slider (205c) is fixedly connected to a guide block (205c-1).

5. The self-cleaning polishing platform for hearing aid manufacturing as described in claim 1, characterized in that: The rotating component (205) also includes a fixing rod (205b), which is fixedly connected to the inside of the support platform (101). A blocking leaf (205b-1) is movably connected to the surface of the fixing rod (205b), and a rotating sleeve (205b-2) is fixedly connected to the surface of the fixing rod (205b).

6. The self-cleaning polishing platform for hearing aid manufacturing as described in claim 5, characterized in that: The rotating sleeve (205b-2) is fixedly connected to a baffle (205b-3), and there are two baffles (205b-3). The surface of the baffle (205b-3) is provided with a through groove (205b-3a).

7. The self-cleaning polishing platform for hearing aid manufacturing as described in any one of claims 1, 2, and 3, characterized in that: One end of the connecting rod (204) is rotatably connected to the surface of the push block (203a), and the other end of the connecting rod (204) is rotatably connected to the surface of the slider (205c). The connecting rod (204) engages with the groove (101a).

8. The self-cleaning polishing platform for hearing aid manufacturing as described in claim 1, characterized in that: A hollow ring (302a) is fixedly connected to the air outlet end of the air pump (302), and a nozzle (302a-1) is fixedly connected to the surface of the hollow ring (302a).

9. The self-cleaning polishing platform for hearing aid manufacturing as described in claim 1, characterized in that: The exhaust component (303) includes a transmission pipe (303a), a one-way valve (303b), a movable frame (303c), and an auxiliary seat (303d). The transmission pipe (303a) is embedded in the transmission hopper (301). The one-way valve (303b) is fixedly connected to one end of the transmission pipe (303a). The movable frame (303c) is embedded in the transmission pipe (303a). The auxiliary seat (303d) is fixedly connected to the surface of the transmission pipe (303a). A filter screen (303c-1) is embedded inside the movable frame (303c). A solid block (303c-2) is fixedly connected to the surface of the movable frame (303c). A limit groove (303d-1) is formed on the surface of the auxiliary seat (303d).

10. The self-cleaning polishing platform for hearing aid manufacturing as described in claim 1, characterized in that: The transmission bucket (301), water storage bucket (304), and drain valve (305) are connected in sequence from top to bottom.

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