Diamond grinding device

Abstract

The utility model discloses a diamond grinding device which comprises a base, a telescopic column is arranged on the right side of the base, the top of the telescopic column is connected with a cross beam, a motor is arranged on the cross beam, the bottom of the motor is connected with a rotating shaft, the rotating shaft is connected with a grinding disc, and a fixed disc is arranged below the grinding disc. A clamping device is arranged on a fixing disc, a fixing shaft is connected with a base, a waste water pool is connected to the lower portion of the base, a clean water pool is arranged on the left side of the base, a clean water pump is arranged on the right side of the clean water pool, a negative pressure fan is arranged on the right side of a cross beam, and an air inlet pipe is connected to the left end of the negative pressure fan. The tail end of the air inlet pipe is located on the right side of the fixing disc, and an outlet of the negative pressure fan is connected with an air outlet pipe. The device is simple in structure and easy to operate, can meet the production requirements on site, and can create better economic benefits.

Description

Technical Field

[0001] This utility model relates to the technical field of diamond grinding devices, specifically a diamond grinding device. Background Technology

[0002] Diamond refers to polished diamond. Diamond is a natural mineral and is the raw material of diamonds. Synthetic diamond is a polycrystalline diamond formed by the aggregation of diamond crystals with a diameter of ten to thirty nanometers. Grinding equipment is usually used in the processing of synthetic diamond.

[0003] Diamond grinding devices use high-speed rotation of a grinding machine to polish the surface of diamonds. However, the diamond grinding devices currently on the market have relatively complex structures, and the dust generated during the grinding process and the wastewater generated during rinsing are inconvenient to treat. These problems affect the production efficiency of diamonds. Utility Model Content

[0004] To solve the aforementioned technical problems, the inventor, based on his extensive experience in the field of diamond cleaning, developed a diamond grinding device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diamond grinding device, comprising a base, a telescopic column disposed on the right side of the base, a crossbeam connected to the top of the telescopic column, a motor disposed on the crossbeam, a rotating shaft connected to the bottom of the motor, a grinding disc connected to the rotating shaft, a fixed disc disposed below the grinding disc, a clamping device disposed on the fixed disc, a fixed shaft connected to the bottom of the fixed disc, the fixed shaft connected to the base, a wastewater tank disposed below the base, a clean water tank disposed on the left side of the base, a clean water pump disposed on the right side of the clean water tank, a water outlet pipe connected to the outlet of the clean water pump, a negative pressure fan disposed on the right side of the crossbeam, an air inlet pipe connected to the left end of the negative pressure fan, the end of the air inlet pipe being located on the right side of the fixed disc, and an air outlet pipe connected to the outlet of the negative pressure fan.

[0006] Furthermore, the telescopic column includes a first telescopic part, a second telescopic part, and a third telescopic part, wherein the first telescopic part is located below the second telescopic part, and the second telescopic part is located below the third telescopic part.

[0007] Furthermore, a groove is provided on the top left side of the base, the groove is located below the fixed plate, a wastewater pipe is connected to the right side of the groove, the wastewater pipe is equipped with a wastewater valve, and a wastewater pool is connected to the bottom of the wastewater pipe.

[0008] Furthermore, the clamping device includes a clamping seat, a rotating block is provided on the right side of the clamping seat, a fixing block is provided on the left side of the rotating block, a threaded shaft is connected to the left side of the rotating block, and a clamping block is connected to the left side of the threaded shaft. With the center of the clamping seat as the reference point, the left side of the clamping seat is provided with the same number of rotating blocks, threaded shafts, fixing blocks and clamping blocks. A base is provided between two of the clamping blocks, and a diamond is placed on the base.

[0009] Furthermore, an inlet pipe is connected between the clear water tank and the clear water pump, an inlet valve is installed on the inlet pipe, an outlet valve is installed on the outlet pipe, and a nozzle is installed at the end of the outlet pipe.

[0010] Furthermore, a dust collection tank is provided on the air intake pipe.

[0011] Compared with existing technologies, this utility model has the following advantages: By setting a wastewater pool under the base, the wastewater from rinsing can be collected promptly; and by setting a negative pressure fan, dust generated during the grinding process can be absorbed in a timely manner, ensuring cleanliness of the work site. This utility model has a simple structure, is easy to operate, can meet the production needs of the site, and can create good economic benefits. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the base and the wastewater pool.

[0014] Figure 3 This is a schematic diagram showing the grinding disc and the fixed disc in a closed state.

[0015] Figure 4 This is a schematic diagram of the cleaning pump and the cleaning tank.

[0016] Figure 5 This is a schematic diagram of the clamping device.

[0017] Figure 6 This is a top view of the fixed disk.

[0018] Figure 7 This is a schematic diagram of an expansion joint.

[0019] Reference numerals: 1. Base; 101. Groove; 2. Telescopic column; 201. First telescopic part; 202. Second telescopic part; 203. Third telescopic part; 3. Crossbeam; 4. Motor; 5. Rotating shaft; 6. Grinding disc; 7. Fixed shaft; 8. Fixed disc; 9. Clear water tank; 10. Inlet pipe; 11. Inlet valve; 12. Clear water pump; 13. Outlet pipe; 1301. Nozzle; 14. Outlet valve; 15. Wastewater tank; 16. Wastewater pipe; 17. Wastewater valve; 18. Negative pressure fan; 19. Air inlet pipe; 20. Air outlet pipe; 21. Clamping device; 2101. Clamping seat; 2102. Rotating block; 2103. Fixed block; 2104. Threaded shaft; 2105. Clamping block; 2106. Diamond; 2107. Base; 22. Dust collection tank. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this application, it should be noted that the terms "upper," "lower," and "left" are used interchangeably.

[0024] The orientation or positional relationship indicated by terms such as "right" is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. It is used solely for the convenience of describing this application and for simplification, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on this application. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] like Figures 1-7As shown, a diamond grinding device includes a base 1, a telescopic column 2 on the right side of the base 1, a crossbeam 3 connected to the top of the telescopic column 2, a motor 4 on the crossbeam 3, a rotating shaft 5 connected to the bottom of the motor 4, a grinding disc 6 connected to the rotating shaft 5, a fixed disc 8 below the grinding disc 6, a clamping device 21 on the fixed disc 8, a fixed shaft 7 connected to the bottom of the fixed disc 8, the fixed shaft 7 connected to the base 1, a wastewater tank 15 connected to the bottom of the base 1, a clear water tank 9 on the left side of the base 1, a clear water pump 12 on the right side of the clear water tank 9, a water outlet pipe 13 connected to the outlet of the clear water pump 12, a negative pressure fan 18 on the right side of the crossbeam 3, an air inlet pipe 19 connected to the left end of the negative pressure fan 18, the end of the air inlet pipe 19 being located on the right side of the fixed disc 8, and an air outlet pipe 20 connected to the outlet of the negative pressure fan 18.

[0026] In this embodiment, the telescopic column 2 includes a first telescopic part 201, a second telescopic part 202, and a third telescopic part 203. The first telescopic part 201 is located below the second telescopic part 202, and the second telescopic part 202 is located below the third telescopic part 203. The telescopic column 2 is powered by a hydraulic device to perform the rising or falling motion.

[0027] In this embodiment, a groove 101 is provided on the top left side of the base 1, located below the fixing plate 8. A wastewater pipe 17 is connected to the right side of the groove 101, and a wastewater valve 17 is provided on the wastewater pipe 16. A wastewater pool 15 is connected to the bottom of the wastewater pipe 16. The groove 101 can effectively guide wastewater to the wastewater pipe 16, thereby facilitating wastewater collection.

[0028] In this embodiment, the clamping device 21 includes a clamping base 2101. A rotating block 2102 is disposed on the right side of the clamping base 2101, and a fixing block 2103 is disposed on the left side of the rotating block 2102. A threaded shaft 2104 is connected to the left side of the rotating block 2102, and a clamping block 2105 is connected to the left side of the threaded shaft 2104. Taking the center of the clamping base 2101 as a reference point, the left side of the clamping base 2101 is provided with the same number of rotating blocks 2102, threaded shafts 2104, fixing blocks 2103, and clamping blocks 2105. A base support 2107 is disposed between two clamping blocks 2105, and a diamond 2106 is placed on the base support 2107. Operating the rotating block 2102 can make the clamping block 2105 fix the diamond 2106 well.

[0029] In this embodiment, an inlet pipe 10 is connected between the clear water tank 9 and the clear water pump 12. An inlet valve 11 is provided on the inlet pipe 10, and an outlet valve 14 is provided on the outlet pipe 13. A nozzle 1301 is provided at the end of the outlet pipe 14.

[0030] In this embodiment, a dust collection tank 22 is provided on the air intake pipe 19. Part of the dust generated during the grinding process is carried away by the water sprayed from the nozzle 1301, and the other part is drawn away by the negative pressure fan 18. Most of the drawn-away dust falls into the dust collection tank 22.

[0031] In practical use, the diamond 2107 to be processed is first placed on the base 2107. The rotating block 2102 is operated to the right to fix the diamond 2107. Then, the height of the telescopic column 2 is adjusted, and the telescopic column 2 slowly descends. When the grinding disc 6 is in contact with the diamond 2107, the telescopic column 2 stops descending. The motor 4 is started to grind the diamond 2107. At the same time, the clean water pump 12 and the negative pressure fan 18 are started. Clean water is sprayed out from the nozzle 1301 through the inlet pipe 10 and the outlet pipe 13 to clean the diamond 2107. The wastewater generated flows into the wastewater pool 15 through the groove 101 and the wastewater pipe 16. The dust generated during the grinding process is drawn away by the negative pressure fan 18, and most of the dust falls into the dust collection tank 22. Each shift must clean the dust collection tank 22 regularly to ensure the normal operation of the negative pressure fan 18. After the diamond 2107 is ground, it can be removed. Repeating the above steps will allow for batch grinding of the diamond 2107, thereby effectively improving production efficiency.

[0032] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A diamond grinding device, characterized in that: The device includes a base, a telescopic column on the right side of the base, a crossbeam connected to the top of the telescopic column, a motor on the crossbeam, a rotating shaft connected to the bottom of the motor, a grinding disc connected to the rotating shaft, a fixed disc below the grinding disc, a clamping device on the fixed disc, a fixed shaft connected to the bottom of the fixed disc and connected to the base, a wastewater tank connected to the bottom of the base, a clear water tank on the left side of the base, a clear water pump on the right side of the clear water tank, a water outlet pipe connected to the outlet of the clear water pump, a negative pressure fan on the right side of the crossbeam, an air inlet pipe connected to the left end of the negative pressure fan, the end of the air inlet pipe being located to the right of the fixed disc, and an air outlet pipe connected to the outlet of the negative pressure fan.

2. The diamond grinding device according to claim 1, characterized in that: The telescopic column includes a first telescopic part, a second telescopic part, and a third telescopic part, wherein the first telescopic part is located below the second telescopic part, and the second telescopic part is located below the third telescopic part.

3. The diamond grinding device according to claim 1, characterized in that: A groove is provided on the top left side of the base, the groove is located below the fixed plate, a wastewater pipe is connected to the right side of the groove, the wastewater pipe is equipped with a wastewater valve, and a wastewater pool is connected to the bottom of the wastewater pipe.

4. The diamond grinding device according to claim 1, characterized in that: The clamping device includes a clamping seat, a rotating block is provided on the right side of the clamping seat, a fixing block is provided on the left side of the rotating block, a threaded shaft is connected to the left side of the rotating block, and a clamping block is connected to the left side of the threaded shaft. With the center of the clamping seat as the reference point, the left side of the clamping seat is provided with the same number of rotating blocks, threaded shafts, fixing blocks and clamping blocks. A base is provided between two of the clamping blocks, and a diamond is placed on the base.

5. A diamond grinding device according to claim 1, characterized in that: An inlet pipe is connected between the clear water tank and the clear water pump. An inlet valve is installed on the inlet pipe, and an outlet valve is installed on the outlet pipe. A nozzle is installed at the end of the outlet pipe.

6. The diamond grinding device according to claim 1, characterized in that: A dust collection tank is installed on the air intake pipe.

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