Hardware fitting polishing equipment

By introducing a dust extraction box, dust pipe, and purification box system into the hardware parts polishing equipment, the problem of dust accumulation was solved, achieving efficient dust purification and air cleaning effects.

CN224274484UActive Publication Date: 2026-05-26FOSHAN YUEZONG METAL ENGINEERING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FOSHAN YUEZONG METAL ENGINEERING CO LTD
Filing Date
2025-06-13
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing hardware parts grinding equipment has shortcomings in dust extraction and purification, especially since dust tends to accumulate on top of the equipment, affecting subsequent operations.

Method used

A hardware accessories polishing device was designed, which includes a dust extraction box, a dust pipe, a purification box and a filtration system. Dust is extracted by a fan assembly and introduced into the purification box through the dust pipe. The filtration liquid is used for sedimentation and purification, and finally the purified air is discharged through the exhaust pipe.

Benefits of technology

It significantly improves air cleanliness, ensures air quality, reduces dust pollution from equipment, and simplifies the purification process.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224274484U_ABST
    Figure CN224274484U_ABST
Patent Text Reader

Abstract

The utility model relates to the field of grinding, and discloses hardware fitting grinding equipment. According to the hardware fitting grinding equipment, the hardware fitting grinding equipment comprises an equipment body, the upper end of the equipment body is fixedly connected with a supporting carrying plate, the upper end of the supporting carrying plate is provided with a dust suction operation box, and the interior of the dust suction operation box is fixedly connected with a plurality of fan assemblies; the side face of the dust suction operation box is fixedly connected with a dust pipe, small particles in air can be effectively captured through filtering liquid and can be rapidly precipitated, so that the cleanliness of the air is remarkably improved, the quality of the air is guaranteed, the space in the purification box is conveniently isolated through the arrangement of an isolation plate, and the purification effect is improved. Therefore, it is guaranteed that air with dust in the dust pipe enters the filtering liquid, then the purified and filtered dust is conveniently discharged through the exhaust pipe, and dust generated by equipment is conveniently reduced.
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Description

Technical Field

[0001] This application belongs to the field of polishing technology, specifically a polishing equipment for hardware accessories. Background Technology

[0002] A hardware parts polishing machine provides continuous and stable power, enabling rapid surface treatment of hardware parts and significantly improving production efficiency while reducing the time and cost of manual polishing. Secondly, it ensures that the polishing effect of each part meets standards, avoiding quality problems caused by human error. Furthermore, the machine uses high-quality polishing materials and a durable structural design, extending its service life and reducing the frequency and cost of equipment maintenance. Simultaneously, the machine's design emphasizes energy conservation and environmental protection; low-energy operation reduces energy consumption and lowers the company's operating costs.

[0003] For example, CN218856425U discloses a hardware parts polishing device, including a polishing table, a fan, and a polishing mechanism. The inner wall of the polishing table has multiple dust exhaust holes. The fan is located on the side of the polishing table and is connected to the dust exhaust holes. A slide rail is provided on the top of the inner wall of the polishing table, and the polishing mechanism is connected to the polishing table via the slide rail. The beneficial effects of this utility model are: by using a fixing component, the fixing seat presses and fixes the hardware parts. At this time, the polishing mechanism can be started to polish the hardware parts. During the polishing process, the fan is activated, and the particulate dust generated during the polishing of the hardware parts enters the fan through the dust exhaust holes, and is then collected by the collection box through the fan and exhaust pipe, thereby preventing the particulate dust from floating in the air and being inhaled, thus avoiding harm to the human body.

[0004] However, in the common application for this application, the dust generated during equipment operation is not purified after being absorbed. In addition, because the dust extraction point is located below the workbench, the dust above is not easily absorbed, which is not conducive to subsequent operation. Utility Model Content

[0005] The purpose of this application is to provide a hardware accessories grinding device in order to solve the above-mentioned problems of improving the extraction and purification of dust generated by the equipment.

[0006] The technical solution adopted in this application is as follows: A hardware accessories grinding equipment includes a main body, a support plate fixedly connected to the upper end of the main body, a dust extraction box provided at the upper end of the support plate, multiple fan assemblies fixedly connected inside the dust extraction box, a dust pipe fixedly connected to the side of the dust extraction box, multiple dust inlets fixedly connected to the lower end of the support plate, the upper ends of the dust inlets passing through the support plate and communicating with the dust extraction box, a purification box fixedly connected to the side of the main body, an isolation plate fixedly connected inside the purification box, a filter liquid provided inside the purification box, and the other end of the dust pipe inserted into the filter liquid provided inside the purification box.

[0007] By adopting the above technical solution, during the operation of the equipment, multiple fan components installed inside the dust extraction box facilitate the extraction of dust generated during the grinding process of the main body of the equipment. A dust pipe connects to the purification box, allowing dust generated inside the main body of the equipment to flow into the purification box. The dust inlet facilitates dust collection, and the fan components drive the dust flow, which then enters the sealed cover. There, the dust is purified by filtration liquid, facilitating subsequent discharge. The filtration liquid effectively captures and rapidly settles fine particles in the air, significantly improving air cleanliness and quality. The isolation plate isolates the space inside the purification box, ensuring that dusty air from the dust pipe enters the filtration liquid. The purified dust is then discharged through the exhaust pipe, reducing dust generation during operation.

[0008] In a preferred embodiment, the upper end of the purification box is provided with a sealing cover, and an exhaust pipe is fixedly connected to the upper end of the sealing cover. The other end of the exhaust pipe passes through the sealing cover and is located inside the purification box.

[0009] By adopting the above technical solution, the sealing cover ensures the sealing of the inside of the purification box. The staff can then remove the sealing cover to facilitate cleaning operations inside the purification box. The exhaust pipe facilitates the discharge of air after purification operations.

[0010] In a preferred embodiment, the main body of the device is provided with a plurality of collection chambers, and a plurality of rectangular plates are fixedly connected inside the collection chambers.

[0011] By adopting the above technical solution, the collection bin is designed to facilitate the storage of wastewater generated during the operation, and is convenient for subsequent unified treatment operations. The rectangular plate is designed to facilitate the placement of hardware accessories while also allowing water to flow into the interior of the collection bin.

[0012] In a preferred embodiment, a control panel is fixedly connected to the side of the main body of the device adjacent to the purification box, a storage box is provided at the lower end of the main body of the device, the upper end of the storage box is connected to the collection chamber, and a drain valve assembly is provided at the lower end of the storage box.

[0013] By adopting the above technical solution, the control panel is designed to facilitate the operation of the equipment by the staff, thereby ensuring the normal operation of the equipment. The storage box is connected to the collection chamber, which facilitates the discharge of wastewater generated by dust collection inside the collection chamber. The wastewater can be discharged easily by using a drain valve assembly, which is convenient for subsequent collection operations and reduces pollution to the surrounding environment.

[0014] In a preferred embodiment, a water tank is provided on the side of the main body of the device opposite to the purification box, and a pump is provided at the upper end of the water tank.

[0015] By adopting the above technical solution, the water tank facilitates the storage of water sources during equipment operation, thereby ensuring the normal operation of the water spray assembly. The pump facilitates the transportation of water to the water spray assembly, making it convenient for dust suppression and cooling operations.

[0016] In a preferred embodiment, a plurality of polishing components are provided on the side of the support mounting plate at the upper end of the collection chamber.

[0017] By adopting the above technical solution, the setting of the grinding component facilitates the grinding operation of hardware parts, thereby ensuring the normal grinding operation of the equipment.

[0018] In a preferred embodiment, a water spraying assembly is provided on the side of the support mounting plate adjacent to the grinding assembly, and the other end of the pump is connected to the water spraying assembly.

[0019] By adopting the above technical solution, the water spray component is designed to spray water onto the working area of ​​the grinding component, thereby facilitating auxiliary dust suppression operations in conjunction with the equipment, enhancing the equipment's ability to handle dust, and reducing the temperature generated during grinding operations to ensure component stability.

[0020] In a preferred embodiment, the surface of the main body of the equipment is coated with anti-corrosion paint.

[0021] By adopting the above technical solutions, anti-corrosion paint can effectively resist contact between the equipment surface and moisture, chemicals, and other corrosive substances in the air, preventing rust and corrosion. Anti-corrosion paint can also reduce equipment maintenance costs. Because the paint forms a protective film, it reduces wear and corrosion on the equipment surface, lowering repair costs required due to equipment damage.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, during the operation of the equipment, multiple fan components installed inside the dust extraction box facilitate the extraction of dust generated during the grinding process of the equipment body. A dust pipe connects to the purification box, allowing dust generated inside the equipment body to flow into the purification box. A dust inlet facilitates dust collection, enabling the fan components to drive the dust flow. The dust then enters the sealed cover and is purified by a filtration liquid, facilitating subsequent discharge. The filtration liquid effectively captures and rapidly settles fine air particles, significantly improving air cleanliness and quality. An isolation plate isolates the space inside the purification box, preventing dust-laden air from entering the filtration liquid. The purified dust is then discharged through the exhaust pipe, reducing dust generation during operation. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the hardware accessories polishing equipment of this application;

[0025] Figure 2 This is a schematic diagram of the lower structure of the hardware accessories grinding equipment in this application;

[0026] Figure 3 This is a schematic diagram of the internal structure of the dust extraction box in this application;

[0027] Figure 4 This is a schematic diagram of the internal structure of the cleanroom box in this application.

[0028] The diagram shows: 1. Main body of the equipment; 2. Rectangular plate; 3. Collection bin; 4. Control panel; 5. Water tank; 6. Pump; 7. Support plate; 8. Dust extraction box; 9. Dust pipe; 10. Dust inlet; 11. Water spray assembly; 12. Grinding assembly; 13. Sealing cover; 14. Purification box; 15. Storage box; 16. Drain valve assembly; 17. Exhaust pipe; 18. Fan assembly; 19. Filtrate; 20. Isolation plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Example

[0030] Reference Figure 1-4 A hardware accessories grinding device includes a main body 1. A support plate 7 is fixedly connected to the upper end of the main body 1. A dust extraction box 8 is installed at the upper end of the support plate 7. Multiple fan assemblies 18 are fixedly connected inside the dust extraction box 8. A dust pipe 9 is fixedly connected to the side of the dust extraction box 8. Multiple dust inlets 10 are fixedly connected to the lower end of the support plate 7. The upper ends of the dust inlets 10 pass through the support plate 7 and connect to the dust extraction box 8. A purification box 14 is fixedly connected to the side of the main body 1. An isolation plate 20 is fixedly connected inside the purification box 14. Filter liquid 19 is installed inside the purification box 14. The other end of the dust pipe 9 is inserted into the filter liquid 19 installed inside the purification box 14. During operation, the dust generated during the grinding operation of the main body 1 is easily removed by using the multiple fan assemblies 18 installed inside the dust extraction box 8. The dust extraction process involves connecting the dust pipe 9 to the purification chamber 14, allowing dust generated inside the main body 1 to flow into the purification chamber 14. The dust inlet 10 facilitates dust collection, which is then carried by the fan assembly 18. The dust enters the sealed cover 13 and is purified by the filtration liquid 19, which helps to settle and clean the air. This facilitates subsequent discharge. The filtration liquid 19 effectively captures and rapidly settles fine particles in the air, significantly improving air cleanliness and quality. The isolation plate 20 isolates the space inside the purification chamber 14, ensuring that dust-laden air from the dust pipe 9 enters the filtration liquid 19. The purified dust is then discharged through the exhaust pipe 17, reducing dust generation during operation.

[0031] Reference Figure 1-2 The purification chamber 14 has a sealing cover 13 at its upper end, and an exhaust pipe 17 is fixedly connected to the upper end of the sealing cover 13. The other end of the exhaust pipe 17 passes through the sealing cover 13 and is located inside the purification chamber 14. The sealing cover 13 ensures the seal inside the purification chamber 14. The sealing cover 13 can be removed by staff for subsequent cleaning operations inside the purification chamber 14. The exhaust pipe 17 facilitates the discharge of air after purification.

[0032] Reference Figure 1-2 The main body of the equipment 1 has multiple collection chambers 3 inside, and multiple rectangular plates 2 are fixedly connected inside the collection chambers 3. The collection chambers 3 are designed to store wastewater generated during the operation, which is convenient for subsequent unified treatment. The rectangular plates 2 are designed to facilitate the placement of hardware accessories and also facilitate the flow of water into the collection chambers 3.

[0033] Reference Figure 1-2The control panel 4 is fixedly connected to the side of the main body 1 adjacent to the purification box 14. A storage box 15 is set at the lower end of the main body 1. The upper end of the storage box 15 is connected to the collection chamber 3. A drain valve assembly 16 is set at the lower end of the storage box 15. The control panel 4 is set to facilitate the operation of the equipment by the staff, thereby ensuring the normal operation of the equipment. The storage box 15 is connected to the collection chamber 3, which facilitates the discharge of the wastewater generated by dust collection in the collection chamber 3. The wastewater is discharged through the drain valve assembly 16, which facilitates subsequent collection operations and reduces pollution to the surrounding environment.

[0034] Reference Figure 1-2 A water tank 5 is provided on the side of the main body 1 opposite to the purification box 14. A pump 6 is provided on the upper end of the water tank 5. The water tank 5 is convenient for storing water during equipment operation, thereby ensuring the normal operation of the water spray assembly 11. The pump 6 facilitates the transportation of water to the water spray assembly 11, which is convenient for dust reduction and cooling operations.

[0035] Reference Figure 1-2 Multiple grinding components 12 are provided on the side of the support plate 7 at the upper end of the collection chamber 3. The grinding components 12 are provided to facilitate grinding operations on hardware parts, thereby ensuring the normal grinding operation of the equipment.

[0036] Reference Figure 1-2 A water spraying component 11 is provided on the side of the support plate 7 adjacent to the grinding component 12. The other end of the pump 6 is connected to the water spraying component 11. The water spraying component 11 is provided to facilitate the spraying of water onto the working area of ​​the grinding component 12, thereby facilitating the auxiliary dust suppression operation with the equipment, enhancing the equipment's dust handling, and reducing the temperature generated during the grinding operation of the grinding component 12 to ensure the stability of the component.

[0037] Reference Figure 1-2 The entire surface of the equipment body 1 is coated with anti-corrosion paint. This paint effectively protects the equipment surface from contact with moisture, chemicals, and other corrosive substances in the air, preventing rust and corrosion. The anti-corrosion paint also reduces equipment maintenance costs. Because the paint forms a protective film, it reduces wear and corrosion on the equipment surface, lowering repair costs in case of equipment damage.

[0038] The implementation principle of an embodiment of a hardware accessories grinding equipment according to this application is as follows:

[0039] During equipment operation, multiple fan components 18 inside the dust extraction box 8 facilitate the extraction of dust generated during the grinding operation of the main body 1. The dust is then connected to the purification box 14 via a dust pipe 9, allowing dust generated inside the main body 1 to flow into the purification box 14. The dust inlet 10 facilitates dust collection, and the fan components 18 drive the dust flow. The dust then enters the sealed cover 13 and is purified by the filtration liquid 19, which helps to settle and clean the air, facilitating subsequent discharge. The filtration liquid 19 effectively captures and rapidly settles fine particles in the air, significantly improving air cleanliness and quality. The isolation plate 20 isolates the space inside the purification box 14, preventing dust-laden air from entering the filtration liquid 19. The purified dust is then discharged through the exhaust pipe 17, reducing dust generation during operation. This structure enhances the handling of dust generated by the equipment, ensuring the environmental quality around the equipment and facilitating subsequent operations.

[0040] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A hardware fitting polishing apparatus comprising an apparatus body (1), characterised in that: The upper end of the main body (1) of the equipment is fixedly connected to a support plate (7). A dust extraction box (8) is provided at the upper end of the support plate (7). Multiple fan assemblies (18) are fixedly connected inside the dust extraction box (8). A dust pipe (9) is fixedly connected to the side of the dust extraction box (8). Multiple dust inlets (10) are fixedly connected to the lower end of the support plate (7). The upper end of the dust inlet (10) passes through the support plate (7) and connects to the dust extraction box (8). A purification box (14) is fixedly connected to the side of the main body (1). An isolation plate (20) is fixedly connected inside the purification box (14). Filter liquid (19) is provided inside the purification box (14). The other end of the dust pipe (9) is inserted into the filter liquid (19) provided inside the purification box (14).

2. A hardware finishing apparatus as defined in claim 1, wherein: The upper end of the purification box (14) is provided with a sealing cover (13), and the upper end of the sealing cover (13) is fixedly connected with an exhaust pipe (17). The other end of the exhaust pipe (17) passes through the sealing cover (13) and is located inside the purification box (14).

3. A hardware finishing apparatus as defined in claim 1, wherein: The main body (1) of the device is provided with multiple collection chambers (3), and multiple rectangular plates (2) are fixedly connected inside the collection chambers (3).

4. A hardware finishing apparatus as defined in claim 1, wherein: The side of the main body of the equipment (1) is fixedly connected to the control panel (4) on the side adjacent to the purification box (14). The lower end of the main body of the equipment (1) is provided with a storage box (15). The upper end of the storage box (15) is connected to the collection chamber (3). The lower end of the storage box (15) is provided with a drain valve assembly (16).

5. The hardware accessories grinding equipment as described in claim 1, characterized in that: A water tank (5) is provided on the side of the main body (1) opposite to the purification box (14), and a pump (6) is provided at the upper end of the water tank (5).

6. The hardware accessories grinding equipment as described in claim 1, characterized in that: Multiple polishing components (12) are provided on the side of the support mounting plate (7) at the upper end of the collection chamber (3).

7. The hardware accessories grinding equipment as described in claim 5, characterized in that: A water spray assembly (11) is provided on the side of the support mounting plate (7) adjacent to the grinding assembly (12), and the other end of the pump (6) is connected to the water spray assembly (11).

8. The hardware accessories grinding equipment as described in claim 1, characterized in that: The surface of the main body (1) of the equipment is coated with anti-corrosion paint.