Inkstone surface polishing device

Abstract

The utility model provides an inkstone surface polishing device, which relates to the technical field of inkstone processing devices and comprises a main body, a motor and a polishing mechanism. According to the inkstone surface polishing device, the grinding wheel disc rotating at a high speed can polish the surface of an inkstone, water is injected into the water pipe connector through an external water pipe, water flow penetrates through the water inlet groove opening from the water injection opening and flows into the cavity between the cover disc and the flow guide disc, and part of water in the cavity flows into the flow dividing end cover below the water outlet groove openings; water flows out of the cavity and flows into a grinding area below the grinding wheel disc through the water outlet holes, a large amount of water can directly cover the whole grinding area, local excessive abrasion can be avoided, the uniform polishing effect is ensured, chippings generated by grinding can be washed away, and the other part of water in the cavity flows into the channel from the side groove. And the air is directly sprayed on the grinding wheel disc through the outlet of the channel to cool the grinding wheel disc and help the grinding wheel disc to keep a constant temperature in the whole grinding process, so that the phenomena of overheating and burning are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of inkstone processing devices, in particular to a polishing device for the surface of an inkstone. Background Art

[0002] The polishing device for the surface of an inkstone is usually used for the surface treatment of an inkstone to achieve a smooth and flat effect. Its main purpose is to improve the service life and aesthetics of the inkstone, while also improving the fluidity of ink and the writing experience.

[0003] When using a grinding wheel to polish the surface of an inkstone, water is usually sprayed on the surface of the inkstone for the purpose of cooling and lubrication. Through the cooling effect of water, excessive heat generated by friction can be prevented, thereby reducing deformation or damage to the surface of the inkstone. At the same time, water can also reduce the friction between the abrasive and the surface of the inkstone, making the grinding process smoother. Additionally, spraying water can reduce dust generation, improve the polishing efficiency, and keep the polished surface clean. During the water spraying process, the water flow can completely cover the grinding surface, ensuring a uniform polishing effect, avoiding local excessive wear, and making the surface of the inkstone smoother and more consistent. Summary of the Utility Model

[0004] The utility model provides a polishing device for the surface of an inkstone, achieving the effect that during the water spraying process, the water flow can completely cover the grinding surface, ensuring a uniform polishing effect, avoiding local excessive wear, and making the surface of the inkstone smoother and more consistent as described in the above background art.

[0005] To achieve the above object, the utility model provides the following technical solution: A polishing device for the surface of an inkstone, including a main body, a motor, and a polishing mechanism. One end of the main body is fixedly connected to a motor. One end of the motor is provided with an output shaft, and the output shaft penetrates through the main body. One end of the output shaft is provided with a polishing mechanism. The polishing mechanism includes a cover plate, a diversion plate, and a grinding wheel plate. The cover plate is fixed on the output shaft. An inlet water groove is opened on the upper surface of the cover plate. A circular ring protrusion is fixedly connected to the lower edge of the cover plate. The diversion plate is fixed to the lower end of the circular ring protrusion. A cavity is formed between the cover plate and the diversion plate through the circular ring protrusion. A plurality of outlet water grooves are opened on the upper surface of the diversion plate. The grinding wheel plate is fixed to the lower end of the diversion plate. Alignment grooves are opened on the surface of the grinding wheel plate.

[0006] Preferably, a connecting part is arranged inside the inlet water groove. A plurality of support frames are fixedly arranged in sequence on the inner side of the inlet water groove. The connecting part is fixedly connected to the cover plate through the support frames, and the cover plate is fixedly connected to the output shaft through the connecting part.

[0007] Preferably, a ring cover is arranged at the upper opening of the inlet water groove, and a sealing ring is arranged at the upper end of the ring cover.

[0008] Preferably, the water outlet slot corresponds to the alignment slot.

[0009] Preferably, a diversion end cap is fixedly connected to the lower end of the water outlet slot, and a plurality of water outlet holes are formed in the surface of the diversion end cap.

[0010] Preferably, the diversion end cap extends into the corresponding alignment slot, and the diversion end cap is built in the alignment slot.

[0011] Preferably, a plurality of side slots are formed at the edge of the upper surface of the diversion end cap, a channel is arranged at the lower end of the side slot, the channel penetrates through the diversion end cap and communicates with the side slot, and the outlet of the channel faces the center of the diversion end cap.

[0012] Preferably, a handle is arranged on one side of the main body, a wire is arranged at one end of the handle, and the wire is electrically connected to the motor.

[0013] Preferably, a water pipe connector is arranged on one side of the handle, the water pipe connector is fixedly connected to the main body, a water injection port is formed at the bottom of the main body, and the water injection port communicates with the water pipe connector.

[0014] Preferably, the water injection port corresponds to the water inlet slot, and the water injection port is located inside the opening of the water inlet slot.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] Starting the motor can drive the entire polishing mechanism to rotate. The high-speed rotating grinding wheel disc can polish the surface of the inkstone. Connect an external water pipe to the water pipe connector, fill water into the water pipe connector through the external water pipe, and the water flow passes through the water injection port and the water inlet slot and flows into the cavity between the cover plate and the diversion plate. A part of the water in the cavity between the cover plate and the diversion plate flows into the diversion end cap below the plurality of water outlet slots and flows out through the water outlet holes to the grinding area below the grinding wheel disc. A large amount of water will directly cover the entire grinding area, which can avoid local excessive wear, ensure a uniform polishing effect, and can also wash away the debris generated during the grinding process. Another part of the water in the cavity flows into the channel from the side slot and is directly sprayed on the grinding wheel disc through the outlet of the channel to cool the grinding wheel disc and help the grinding wheel disc maintain a constant temperature during the entire grinding process, thereby preventing overheating and burning phenomena. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the inkstone surface polishing device of the present utility model;

[0018] Figure 2Structural schematic diagram of the water injection port position of the present utility model;

[0019] Figure 3 Structural schematic diagram of the cover plate of the present utility model;

[0020] Figure 4 is Figure 3 enlarged view of part A of;

[0021] Figure 5 Structural schematic diagram of the polishing mechanism of the present utility model;

[0022] Figure 6 Structural schematic diagram of the cooperation between the cover plate and the diversion plate of the present utility model;

[0023] Figure 7 Internal sectional view of the diversion plate of the present utility model.

[0024] Reference numerals in the figure: 1, main body; 11, handle; 111, electric wire; 12, water pipe joint; 13, water injection port; 2, motor; 21, output shaft; 3, polishing mechanism; 31, cover plate; 311, water inlet slot; 312, connecting part; 313, support frame; 314, circular ring protrusion; 315, ring cover; 316, sealing ring; 32, diversion plate; 321, water outlet slot; 322, shunt end cover; 3221, water outlet hole; 323, side slot; 3231, channel; 33, grinding wheel disc; 331, alignment slot. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides a polishing device for the surface of an inkstone, as Figure 1 and Figure 2As shown, it includes a main body 1, a motor 2 and a polishing mechanism 3. One end of the main body 1 is fixedly connected to the motor 2. One end of the motor 2 is provided with an output shaft 21. The output shaft 21 penetrates through the main body 1. One end of the output shaft 21 is provided with a polishing mechanism 3. The polishing mechanism 3 includes a cover plate 31, a diversion plate 32 and a grinding wheel plate 33. The cover plate 31 is fixed on the output shaft 21. A water inlet groove 311 is formed on the upper surface of the cover plate 31. A circular ring protrusion 314 is fixedly connected to the lower edge of the cover plate 31. The diversion plate 32 is fixed to the lower end of the circular ring protrusion 314. A cavity is formed between the cover plate 31 and the diversion plate 32 through the circular ring protrusion 314. A plurality of water outlet grooves 321 are formed on the upper surface of the diversion plate 32. The grinding wheel plate 33 is fixed to the lower end of the diversion plate 32. As Figure 5 shown, a positioning groove 331 is formed on the surface of the grinding wheel plate 33. The water outlet groove 321 corresponds to the positioning groove 331.

[0027] As Figure 3 and Figure 4 shown, a connecting part 312 is arranged inside the water inlet groove 311. A plurality of support frames 313 are fixedly arranged in the inner side of the water inlet groove 311. The connecting part 312 is fixedly connected to the cover plate 31 through the support frames 313. The cover plate 31 is fixedly connected to the output shaft 21 through the connecting part 312. A ring cover 315 is arranged at the upper opening of the water inlet groove 311. A sealing ring 316 is arranged at the upper end of the ring cover 315. The ring cover 315 is an arc-shaped cover bent inward, which can prevent water from splashing out. The sealing ring 316 arranged at the upper end of the ring cover 315 is in close contact with the main body 1, which can prevent the water in the cavity between the cover plate 31 and the diversion plate 32 from leaking out between the polishing mechanism 3 and the main body 1 when the moving and flipping device is moved.

[0028] As Figure 6 and Figure 7As shown, a flow - dividing end - cover 322 is fixedly connected to the lower end of the water - outlet slot 321. A plurality of water - outlet holes 3221 are formed on the surface of the flow - dividing end - cover 322. The flow - dividing end - cover 322 extends into the corresponding alignment slot 331, and the flow - dividing end - cover 322 is built in the alignment slot 331. A plurality of side slots 323 are formed at the edge of the upper surface of the flow - dividing end - cover 322. A channel 3231 is arranged at the lower end of the side slot 323. The channel 3231 penetrates through the flow - dividing end - cover 322 and communicates with the side slot 323. The outlet of the channel 3231 faces the center of the flow - dividing end - cover 322. Part of the water in the cavity between the cover plate 31 and the flow - guiding plate 32 flows into the flow - dividing end - cover 322 below the plurality of water - outlet slots 321 and flows out through the water - outlet holes 3221 to the polishing area below the grinding wheel disc 33. A large amount of water can directly cover the entire polishing area, which can avoid local excessive wear, ensure a uniform polishing effect, and can also wash away the debris generated during the polishing process. Another part of the water in the cavity flows into the channel 3231 from the side slot 323 and is directly sprayed on the grinding wheel disc 33 through the outlet of the channel 3231 to cool the grinding wheel disc 33, helping the grinding wheel disc 33 to maintain a constant temperature during the entire grinding process, thereby preventing overheating and burning phenomena.

[0029] As Figure 1 and Figure 2 As shown, a grip 11 is arranged on one side of the main body 1. One end of the grip 11 is provided with an electric wire 111. The electric wire 111 is electrically connected to the motor 2. A plug is arranged on the electric wire 111, which can be connected to a socket to supply power to the motor 2. Starting the motor 2 can drive the whole polishing mechanism 3 to rotate. The high - speed rotating grinding wheel disc 33 can polish the surface of the inkstone.

[0030] As Figure 1 and Figure 2 As shown, a water - pipe joint 12 is arranged on one side of the grip 11. The water - pipe joint 12 is fixedly connected to the main body 1. A water - injection port 13 is formed at the bottom of the main body 1. The water - injection port 13 communicates with the water - pipe joint 12. The water - injection port 13 corresponds to the water - inlet slot 311, and the water - injection port 13 is located inside the opening of the water - inlet slot 311. An external water pipe is connected to the water - pipe joint 12, and water is poured into the water - pipe joint 12 through the external water pipe. The water flow passes through the water - injection port 13 and the water - inlet slot 311 and flows into the cavity between the cover plate 31 and the flow - guiding plate 32.

[0031] Adopting the present utility model, as Figure 1 and Figure 2As shown, a plug is provided on the electric wire 111, which can be connected to a socket to supply power to the motor 2. Starting the motor 2 can drive the entire polishing mechanism 3 to rotate. The high-speed rotating grinding wheel 33 can polish the surface of the inkstone. An external water pipe is connected to the water pipe joint 12, and water is filled into the water pipe joint 12 through the external water pipe. The water flow passes through the water injection port 13 and the water inlet slot 311 and flows into the cavity between the cover plate 31 and the diversion plate 32. Part of the water in the cavity between the cover plate 31 and the diversion plate 32 flows into the shunt end cover 322 below the plurality of water outlet slots 321 and flows out through the water outlet holes 3221 to the grinding area below the grinding wheel 33. A large amount of water will directly cover the entire grinding area, which can avoid local excessive wear and ensure a uniform polishing effect. It can also wash away the debris generated during the grinding process. Another part of the water in the cavity flows into the channel 3231 through the side slot 323 and is directly sprayed on the grinding wheel 33 through the outlet of the channel 3231 to cool the grinding wheel 33 and help the grinding wheel 33 maintain a constant temperature during the entire grinding process, thereby preventing overheating and burning phenomena.

[0032] Although the embodiments of the present invention have been disclosed as above, it is not limited to the applications listed in the specification and embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily made. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to the specific details and the examples shown and described here.

Claims

1. An inkstone surface polishing device, characterized in that: The invention comprises a main body (1), a motor (2) and a polishing mechanism (3), wherein one end of the main body (1) is fixedly connected to the motor (2), one end of the motor (2) is provided with an output shaft (21), the output shaft (21) passes through the main body (1), one end of the output shaft (21) is provided with a polishing mechanism (3), the polishing mechanism (3) comprises a cover plate (31), a guide plate (32) and a grinding wheel (33), the cover plate (31) is fixed on the output shaft (21), and an inlet is provided on the upper surface of the cover plate (31). A water trough opening (311), a circular protrusion (314) is fixedly connected to the lower edge of the cover plate (31), the guide plate (32) is fixed to the lower end of the circular protrusion (314), the cover plate (31) forms a cavity between the circular protrusion (314) and the guide plate (32), a plurality of water outlet trough openings (321) are provided on the upper surface of the guide plate (32), the grinding wheel plate (33) is fixed to the lower end of the guide plate (32), and a positioning groove (331) is provided on the surface of the grinding wheel plate (33).

2. The inkstone surface polishing device according to claim 1, characterized in that: A connecting portion (312) is provided inside the water inlet notch (311), and a plurality of support frames (313) are arranged and fixed inside the water inlet notch (311); the connecting portion (312) is fixedly connected to the cover plate (31) via the support frame (313), and the cover plate (31) is fixedly connected to the output shaft (21) via the connecting portion (312).

3. The inkstone surface polishing device according to claim 1, characterized in that: A ring cover (315) is provided at the upper opening of the water inlet slot (311), and a sealing ring (316) is provided at the upper end of the ring cover (315).

4. The inkstone surface polishing device according to claim 1, characterized in that: The water outlet slot (321) corresponds to the alignment slot (331).

5. The inkstone surface polishing device according to claim 1, characterized in that: The lower end of the water outlet slot (321) is fixedly connected to a diversion end cover (322), and a plurality of water outlet holes (3221) are provided on the surface of the diversion end cover (322).

6. The inkstone surface polishing device according to claim 5, characterized in that: The flow-dividing end cover (322) extends into the corresponding alignment groove (331), and the flow-dividing end cover (322) is built into the alignment groove (331).

7. The inkstone surface polishing device according to claim 5, characterized in that: A plurality of side grooves (323) are provided at the edge of the upper surface of the diverter end cover (322), and a channel (3231) is provided at the lower end of the side groove (323). The channel (3231) passes through the diverter end cover (322) and is connected to the side groove (323), and the outlet of the channel (3231) faces the center of the diverter end cover (322).

8. The inkstone surface polishing device according to claim 1, characterized in that: A handle (11) is provided on one side of the main body (1), and an electric wire (111) is provided at one end of the handle (11), and the electric wire (111) is electrically connected to the motor (2).

9. The inkstone surface polishing device according to claim 8, characterized in that: A water pipe joint (12) is provided on one side of the handle (11), and the water pipe joint (12) is fixedly connected to the main body (1). A water injection port (13) is provided at the bottom of the main body (1), and the water injection port (13) is connected to the water pipe joint (12).

10. The inkstone surface polishing device according to claim 9, characterized in that: The water injection port (13) corresponds to the water inlet slot (311), and the water injection port (13) is located inside the opening of the water inlet slot (311).

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