Polishing device for shell carving machining

Abstract

The polishing device for shell carving machining comprises an equipment box, dust collectors are embedded into the two ends in the equipment box, a base is fixedly connected to the top of the equipment box, a motor bin is fixedly connected to the center of the top of the base, and grinding wheels are arranged at the two ends of the motor bin; dust covers are fixedly connected to the two ends of the base correspondingly, sliding frames are fixedly connected to the two sides of each dust cover correspondingly, a shifting piece and a limiting block are arranged at the two ends of each sliding frame correspondingly, and a scraping plate is arranged between each shifting piece and the corresponding limiting block jointly. The dust cover, the scraper blade and the dust collector are matched with one another, the annular dust cover is arranged outside the grinding wheel, dust generated in the shell grinding process can be prevented from directly impacting the face of a worker, the worker can conveniently control the shell grinding effect, and meanwhile the dust collector at the bottom of the base is used for dust removal. And small-particle dust generated in the machining process can be absorbed, and the dust escaping into the air is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of shell carving equipment, specifically a polishing device for shell carving. Background Technology

[0002] Shell carving is a craft that uses seashells for artistic creation, possessing a rich cultural background and production techniques. Colored seashells are selected and meticulously crafted through processes such as cutting, turning, polishing, stacking, and gluing, resulting in various forms and sizes of artworks, including flat carving, semi-relief, inlay, and three-dimensional carving. It cleverly combines humanity with the sea, showcasing the beauty of the ocean and the crystallization of traditional cultural wisdom.

[0003] When carving shells, it is usually necessary to use a grinding wheel to polish the shells. However, the existing shell processing grinding equipment generates a lot of dust during the grinding process. Some of the dust is sprayed directly onto the workers, which not only obstructs their vision and affects the polishing effect, but also affects their health if the dust enters their respiratory tract.

[0004] Therefore, we propose to design a polishing device for shell carving. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A grinding device for shell carving includes an equipment box, in which vacuum cleaners are embedded at both ends; a base is fixedly connected to the top of the equipment box; a motor compartment is fixedly connected to the center of the top of the base; and grinding wheels are provided at both ends of the motor compartment.

[0008] Dust covers are fixedly connected to both ends of the base, and slides are fixedly connected to both sides of the dust covers. A lever and a limiting block are respectively provided at both ends of the two slides, and a scraper is provided between the lever and the limiting block.

[0009] As a preferred embodiment of the shell carving polishing device described in this utility model, filter screens are embedded and fixedly connected at both ends of the top of the base. The filter screens correspond to the suction end of the vacuum cleaner, which facilitates the blocking of large pieces of debris. Workers can directly remove them from the top of the base, while smaller dust particles can be absorbed by the vacuum cleaner and pass through the screens.

[0010] As a preferred embodiment of the shell carving grinding device described in this utility model, the motor chamber has motors fixedly connected to both ends. The drive shafts of the two motors pass through both ends of the motor chamber and are fixedly connected to the grinding wheel. By starting the motor, the grinding wheel can be driven to rotate at high speed to grind the shell. The two motors can work independently, and can also work together through external PLC programming.

[0011] In a preferred embodiment of the shell carving polishing device described in this utility model, the paddle is slidably connected to the inner wall of the corresponding slide, the paddle is threadedly connected to the scraper, and the limiting block is threadedly connected to the other end of the scraper, which facilitates the installation and replacement of the scraper.

[0012] In a preferred embodiment of the shell carving polishing device described in this utility model, the scraper is fitted against the inner wall of the dust cover. By pulling the lever, the scraper can be driven to scrape against the inner wall of the dust cover, maintaining the visibility of the transparent dust cover and facilitating workers to check the condition of the shells being polished.

[0013] As a preferred embodiment of the shell carving polishing device described in this utility model, the scraper is made of silicone material. The soft silicone material is similar to the design of a windshield wiper, which can sweep away the dust adhering to the inner wall of the dust cover.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model utilizes the cooperation between a dust cover, a scraper, and a vacuum cleaner. By providing a ring-shaped dust cover on the outside of the grinding wheel, it not only prevents dust from directly impacting the worker's face during the shell grinding process, making it easier for the worker to control the shell grinding effect, but also uses a vacuum cleaner at the bottom of the base to absorb small dust particles generated during processing, effectively reducing dust that escapes into the air. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. 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. Among them:

[0017] Figure 1 This is a perspective view of a polishing device for shell carving according to the present invention;

[0018] Figure 2 This is a schematic diagram of the base structure of a polishing device for shell carving according to the present invention;

[0019] Figure 3 This is a schematic diagram of the dust cover structure of a grinding device for shell carving according to this utility model.

[0020] Legend: 1. Equipment box; 2. Vacuum cleaner; 3. Base; 301. Filter screen; 4. Motor compartment; 5. Grinding wheel; 6. Dust cover; 7. Carriage; 8. Paddle; 9. Limiting block; 10. Scraper. Detailed Implementation

[0021] 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.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figure 1-3 This utility model provides a polishing device for shell carving, including a device box 1, with vacuum cleaners 2 embedded at both ends inside the device box 1, and a base 3 fixedly connected to the top of the device box 1.

[0025] Both ends of the base 3 are embedded with filter screens 301. The filter screens 301 correspond to the suction end of the vacuum cleaner 2, which makes it easy to block large pieces of debris. The staff can directly remove them from the top of the base 3, while smaller dust particles can be absorbed by the vacuum cleaner 2 and pass through the screens.

[0026] A motor compartment 4 is fixedly connected to the center of the top of the base 3, and grinding wheels 5 are provided at both ends of the motor compartment 4.

[0027] In this embodiment, motors are fixedly connected to both ends inside the motor compartment 4. The drive shafts of the two motors pass through both ends of the motor compartment 4 and are fixedly connected to the grinding wheel 5. By starting the motor, the grinding wheel 5 can be driven to rotate at high speed to polish the shell. The two motors can work independently, and can also work together through external PLC programming.

[0028] Dust covers 6 are fixedly connected to both ends of the base 3. Slides 7 are fixedly connected to both sides of the dust covers 6. A lever 8 and a limit block 9 are respectively provided at both ends of the two slides 7. A scraper 10 is provided between the lever 8 and the limit block 9.

[0029] The paddle 8 is slidably connected to the inner wall of the corresponding slide 7, the paddle 8 is threadedly connected to the scraper 10, and the limiting block 9 is threadedly connected to the other end of the scraper 10, which facilitates the installation and replacement of the scraper 10.

[0030] The scraper 10 is attached to the inner wall of the dust cover 6. By pulling the lever 8, the scraper 10 can be moved to scrape the inner wall of the dust cover 6, maintaining the visibility of the transparent dust cover 6 and making it easy for staff to check the condition of the shell being polished.

[0031] In this embodiment, the scraper 10 is made of silicone. The soft silicone material is similar to the design of a windshield wiper, which can sweep away the dust adhering to the inner wall of the dust cover 6.

[0032] When in use, the staff connects the motor in the motor compartment 4 and the vacuum cleaner 2 to the external power supply, and then starts the vacuum cleaner 2 to suck up the top of the filter plate 301.

[0033] During polishing, starting the motor can drive the grinding wheel 5 to rotate. Since both sides of the dust cover 6 are open, the staff can reach into the dust cover 6 with both hands and hold the shell to polish it in conjunction with the grinding wheel 5.

[0034] During the polishing process, if a large amount of dust adheres to the inner wall of the dust cover 6, the staff can pull the lever 8 and slide it in the carriage 7, and use the scraper 10 to clean the inner wall of the dust cover 6, so that the cover wall remains clear and the staff can better control the polishing situation.

[0035] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A polishing device for working a shellac carving, comprising a device box (1), characterized in that, The equipment box (1) is embedded with dust collectors (2) at both ends, the top of the equipment box (1) is fixedly connected with a base (3), the top center of the base (3) is fixedly connected with a motor compartment (4), both ends of the motor compartment (4) are provided with grinding wheels (5); Both ends of the base (3) are fixedly connected with dust covers (6), both sides of the dust cover (6) are fixedly connected with carriages (7), both ends of the two carriages (7) are respectively provided with a paddle (8) and a limiting block (9), and a scraper (10) is arranged between the paddle (8) and the limiting block (9).

2. The polishing apparatus for processing a conchoidal cut gemstone according to claim 1, wherein Both ends of the top of the base (3) are fixedly connected with filter screen plates (301), and the filter screen plates (301) correspond to the air suction end of the dust collector (2).

3. The polishing apparatus for processing a shell according to claim 1, wherein Both ends of the motor compartment (4) are fixedly connected with motors, and the drive shafts of the two motors respectively penetrate through both ends of the motor compartment (4) and are fixedly connected with the grinding wheels (5).

4. The polishing apparatus for processing a shell according to claim 1, wherein The paddle (8) is slidably connected with the inner wall of the corresponding carriage (7), the paddle (8) is threadedly connected with the scraper (10), and the limiting block (9) is threadedly connected with the other end of the scraper (10).

5. The polishing apparatus for processing a shell according to claim 1, wherein The scraper (10) is attached to the inner wall of the dust cover (6).

6. The polishing apparatus for processing a shell according to claim 1, wherein The scraper (10) is made of silica gel.

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