Diamond grinding device

Abstract

The utility model discloses a diamond grinding device, which relates to the technical field of diamond processing, and comprises a workbench, the top surface of the workbench is rotatably connected with a grinding disc, the grinding disc is fixedly connected with an output shaft of a driving motor, the driving motor is fixedly connected with the bottom surface of the workbench, and one side of the top surface of the workbench is provided with an adjusting mechanism. And the adjusting mechanism is fixedly connected with the clamp, the adjusting mechanism is connected with the cooling mechanism, and a cleaning mechanism fixedly connected with the workbench is arranged on one side of the grinding disc. The angle and the position of a diamond clamped on the clamp are adjusted through the adjusting mechanism, the clamp and the diamond in machining are cooled through the cooling mechanism during machining, meanwhile, grinding liquid returns to the grinding liquid box through a backflow pipe, recycling is achieved, waste residues on the surface of the grinding disc are scraped through the cleaning mechanism and a scraper, and the grinding disc can be cleaned conveniently. And the movable plate moves to collect waste residues accumulated on the front side of the movable plate, and workers can conveniently clean the waste residues in a centralized mode.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond processing, in particular to a diamond grinding device. Background Art

[0002] Diamond is a mineral composed of carbon elements, which has the characteristics of extremely high hardness. It can be processed into various handicrafts and various processing tools. A grinding device is needed in the process of diamond processing, and high-speed rotation of the grinding device is used to achieve high-precision grinding of the diamond surface. For example, the patent with patent announcement number CN219704523U records a diamond processing grinding device with a cooling function. The recorded solution can spray the grinding fluid through a hose, a transfer valve, and a hard pipe from the nozzle during processing, which has a cooling effect on the fixture and the diamond being processed. At the same time, applying the grinding fluid to the grinding disc can improve the processing efficiency of the diamond. After cooling the fixture and the diamond being processed, the grinding fluid will be recovered by the recovery pool and returned to the grinding fluid tank along the reflux pipe, so that the grinding fluid can be recycled. However, the solution in this case did not take into account that diamond powder waste will be generated during the diamond grinding process. The diamond powder remaining on the surface of the grinding disc will affect the quality of subsequent diamond processing. Therefore, it is necessary to clean the surface of the grinding disc in time.

[0003] Based on this, a diamond grinding device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a diamond grinding device to solve the problem in the background art that it is inconvenient to clean the powder waste residue on the surface of the grinding disc.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The diamond grinding device comprises a workbench, the top surface of the workbench is rotatably connected with a grinding disc, the grinding disc is fixedly connected to the output shaft of a driving motor, the driving motor is fixedly connected to the bottom surface of the workbench, an adjusting mechanism is provided on one side of the top surface of the workbench, the adjusting mechanism is fixedly connected to a clamp, the adjusting mechanism is used to adjust the grinding angle and position of the diamond clamped on the clamp, the adjusting mechanism is connected to a cooling mechanism, the cooling mechanism is used to cool the grinding process, and a cleaning mechanism is provided on one side of the grinding disc, which is fixedly connected to the workbench, and the cleaning mechanism is used to clean the diamond powder waste residue on the grinding disc.

[0007] Preferably, the adjusting mechanism includes a rotating disk, which is rotatably connected to the base, and the rotating disk is fixedly connected to the output shaft of the first motor, the first motor is fixedly installed inside the base, the top surface of the rotating disk is fixedly connected to one end of the connecting column, the other end of the connecting column is fixedly connected to a fixed block, a rotating rod is rotatably connected in the fixed block, one end of the rotating rod is fixedly connected to one end of the clamping arm, the other end of the clamping arm is fixedly connected to a clamp, the other end of the rotating rod is fixedly connected to the output shaft of the second motor, and the second motor is fixedly connected to the fixed block.

[0008] Preferably, the cooling mechanism includes a grinding liquid tank, which is connected to one end of a connecting pipe through a delivery pipe, the other end of the connecting pipe is connected to a nozzle, the connecting pipe is fixedly connected to an adjusting mechanism through a connecting frame, a recovery pool fixedly connected to the workbench is provided on the outer side of the grinding disc, a recovery hole connected to the workbench is provided on the recovery pool, and the recovery hole is connected to the grinding liquid tank through a reflux pipe.

[0009] Preferably, the cleaning mechanism includes a disc, which is rotatably connected to the workbench, and fixedly connected to the output shaft of the third motor, and the third motor is fixedly installed on the bottom surface of the workbench, and the top surface of the disc is fixedly connected to the electric push rod, and the output end of the electric push rod is fixedly connected to the connecting block, and the connecting block is fixedly connected to the movable rod, and the bottom surface of the movable rod is fixedly connected with a scraper, and the front side of the movable rod is provided with a recovery component.

[0010] Preferably, the recovery component includes a movable plate, which is slidably connected to the movable rod, the movable plate is threadedly connected to the threaded rod, the threaded rod is installed inside the movable rod, one end of the threaded rod is fixedly connected to the output shaft of the fourth motor, and the fourth motor is installed inside the movable rod.

[0011] Preferably, a filter screen is connected to the recovery hole.

[0012] Preferably, the delivery pipe is provided with a suction pump and a liquid valve.

[0013] Preferably, a control console is fixedly connected to one side of the workbench.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model realizes the coordination of the rotating disk, the connecting column, the fixing block, the rotating rod and the clamping arm, so that the first motor and the second motor control the rotation of the rotating disk and the clamping arm, and adjusts the angle and position of the diamond clamped on the clamp, thereby performing precise grinding.

[0016] 2. The utility model realizes that during the grinding process, the grinding liquid is delivered and sprayed out through the suction pump and the liquid valve through the cooperation of the grinding liquid tank, the recovery pool, the reflux pipe, the delivery pipe, the connecting pipe, the nozzle, and the connecting frame. The nozzle faces the fixture. During processing, it has a cooling effect on the fixture and the diamond being processed. At the same time, the grinding liquid is applied to the grinding disc to improve the processing efficiency of the diamond. At the same time, the grinding liquid returns to the grinding liquid tank through the reflux pipe to achieve recycling.

[0017] 3. The utility model cooperates with the disc, the connecting block, the movable rod, the scraper, the threaded rod, the electric push rod and the movable plate. When the grinding disc needs to be cleaned, the disc drives the entire mechanism to rotate to the top of the grinding disc, the output end of the electric push rod contracts until the scraper contacts the grinding disc, the grinding disc rotates, and then cooperates with the scraper that contacts the surface of the grinding disc to scrape off the waste residue on the surface of the grinding disc. The movable plate moves to collect and process the waste residue accumulated on the front side of the movable plate, which is convenient for the staff to clean in a centralized manner, quickly and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the other side of the utility model.

[0020] Figure 3 For this utility model Figure 2 A is an enlarged view of the middle image.

[0021] Figure 4 It is a structural schematic diagram of the initial state of the cleaning mechanism of the utility model.

[0022] Notes on figure marks: workbench 101, grinding disc 102, clamp 103, control console 104, adjustment mechanism 200, rotating disc 201, connecting column 202, fixed block 203, rotating rod 204, clamping arm 205, cooling mechanism 300, grinding liquid tank 301, recovery tank 302, reflux pipe 303, delivery pipe 304, connecting pipe 305, nozzle 306, connecting frame 307, cleaning mechanism 400, disc 401, connecting block 402, movable rod 403, scraper 404, threaded rod 405, electric push rod 406, movable plate 407. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Example 1

[0024] See also Figure 1-Figure 4The diamond grinding device includes a workbench 101, the top surface of the workbench 101 is rotatably connected with a grinding disc 102, the grinding disc 102 is fixedly connected to the output shaft of a driving motor, the driving motor is fixedly connected to the bottom surface of the workbench 101, an adjusting mechanism 200 is provided on one side of the top surface of the workbench 101, the adjusting mechanism 200 is fixedly connected to a fixture 103, the adjusting mechanism 200 is used to adjust the grinding angle and position of the diamond clamped on the fixture 103, the adjusting mechanism 200 is connected to a cooling mechanism 300, the cooling mechanism 300 is used to cool down the grinding process, and a cleaning mechanism 400 fixedly connected to the workbench 101 is provided on one side of the grinding disc 102, the cleaning mechanism 400 is used to clean the diamond powder waste residue on the grinding disc 102.

[0025] See also Figure 1-Figure 2 The adjusting mechanism 200 includes a rotating disk 201, which is rotatably connected to the base, and the rotating disk 201 is fixedly connected to the output shaft of the first motor. The first motor is fixedly installed inside the base. When the first motor is started, the rotating disk 201 rotates, and the top surface of the rotating disk 201 is fixedly connected to one end of the connecting column 202. The other end of the connecting column 202 is fixedly connected to a fixed block 203. The rotating disk 201 rotates, driving the connecting column 202 and the fixed block 203 to move, and the horizontal position of the fixed block 203 is changed. 03 is rotatably connected with a rotating rod 204, one end of the rotating rod 204 is fixedly connected to one end of a clamping arm 205, the other end of the clamping arm 205 is fixedly connected to a clamp 103, the other end of the rotating rod 204 is fixedly connected to the output shaft of a second motor, the second motor is fixedly connected to a fixed block 203, and the second motor is started, the rotating rod 204 drives the clamping arm 205 to rotate, and then drives the clamp 103 to move, thereby changing the use angle of the clamp 103, and then changing the grinding angle of the diamond clamped on the clamp 103.

[0026] See also Figure 1-Figure 3 The cooling mechanism 300 includes a grinding liquid tank 301, which is connected to one end of a connecting pipe 305 through a delivery pipe 304, and the other end of the connecting pipe 305 is connected to a nozzle 306. The connecting pipe 305 is fixedly connected to the adjustment mechanism 200 through a connecting frame 307. The grinding liquid is delivered to the connecting pipe 305 through the delivery pipe 304, and finally ejected through the nozzle 306. A recovery pool 302 fixedly connected to the workbench 101 is provided on the outer side of the grinding disc 102. A recovery hole communicating with the workbench 101 is provided on the recovery pool 302. The recovery hole is connected to the grinding liquid tank 301 through a reflux pipe 303. The grinding liquid flows into the recovery pool 302 and flows back to the grinding liquid tank 301 through the recovery hole and the reflux pipe 303, thereby realizing the recycling of the grinding liquid.

[0027] See also Figure 2-Figure 4The cleaning mechanism 400 includes a disc 401, which is rotatably connected to the workbench 101, and the disc 401 is fixedly connected to the output shaft of the third motor. When the third motor is started, the disc 401 rotates, and the rotation of the disc 401 drives the cleaning mechanism 400 to change its horizontal angle as a whole. The third motor is fixedly installed on the bottom surface of the workbench 101, and the top surface of the disc 401 is fixedly connected to an electric push rod 406. The output end of the electric push rod 406 is fixedly connected to a connecting block 402, and the connecting block 402 is fixedly connected to a movable rod 403. A scraper 404 is fixedly connected to the bottom surface of the movable rod 403. When the electric push rod 406 is started, the electric push rod 406 drives the connecting block 402 and the movable rod 403 to change in height, and the scraper 404 moves accordingly, so that the scraper 404 is in conflict with the grinding disc 102 during cleaning. A recovery component is provided on the front side of the movable rod 403.

[0028] See also Figure 1-Figure 4 The recovery component includes a movable plate 407, which is slidably connected to the movable rod 403. The movable plate 407 is threadedly connected to the threaded rod 405. The threaded rod 405 is installed inside the movable rod 403. The threaded rod 405 rotates to drive the movable plate 407 to move on the movable rod 403. One end of the threaded rod 405 is fixedly connected to the output shaft of the fourth motor. The fourth motor is started and the threaded rod 405 rotates. The fourth motor is installed inside the movable rod 403. Example 2

[0029] The difference from Example 1 is that, please refer to Figure 2 A filter is connected to the recovery hole to prevent the diamond waste from flowing back into the grinding liquid box 301 along with the grinding liquid.

[0030] See also Figure 2 The delivery pipe 304 is provided with a suction pump and a liquid valve.

[0031] See also Figure 1 A control console 104 is fixedly connected to one side of the workbench 101, and the control console 104 is used to set and control the entire device.

[0032] Working principle: the control console 104 controls the first motor and the second motor to set the processing angle and position of the diamond held by the fixture 103. After the setting is completed, the drive motor is started to drive the grinding disc 102 to rotate and start processing. During processing, the grinding liquid is transported through the delivery pipe 304 and the connecting pipe 305 under the action of the suction pump, and is sprayed out through the nozzle 306 to cool the fixture 103 and the diamond being processed to prevent the temperature from being too high. At the same time, the grinding liquid is recovered by the recovery pool 302 and refluxed to the grinding liquid tank 301 through the reflux pipe 303 to achieve recycling. When the grinding disc 102 needs to be cleaned, the control console 1 04 controls the adjustment mechanism 200 to move to a position away from the top of the grinding disc 102, and makes the disc 401 drive the cleaning mechanism 400 to rotate as a whole to the top of the grinding disc 102, the output end of the electric push rod 406 contracts until 404 contacts the grinding disc 102, the drive motor is started, the grinding disc 102 rotates, and the scraper 404 scrapes the waste residue on the surface of the grinding disc 102, and the drive motor is turned off. At this time, the waste residue is concentrated at the position of the scraper 404, the fourth motor is started, the threaded rod 405 rotates, and the movable plate 407 is driven to move, and the waste residue is scraped to one side, so that the staff can clean and collect the waste residue.

[0033] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A diamond grinding device, comprising a workbench (101), the top surface of the workbench (101) being rotatably connected to a grinding disc (102), the grinding disc (102) being fixedly connected to an output shaft of a driving motor, the driving motor being fixedly connected to a bottom surface of the workbench (101), characterized in that: An adjustment mechanism (200) is provided on one side of the top surface of the workbench (101), the adjustment mechanism (200) being fixedly connected to the fixture (103), the adjustment mechanism (200) being used to adjust the grinding angle and position of the diamond clamped on the fixture (103), the adjustment mechanism (200) being connected to a cooling mechanism (300), the cooling mechanism (300) being used to cool down the grinding process, and a cleaning mechanism (400) is provided on one side of the grinding disc (102) being fixedly connected to the workbench (101), the cleaning mechanism (400) being used to clean diamond powder waste residue on the grinding disc (102).

2. The diamond grinding device according to claim 1, characterized in that: The adjustment mechanism (200) comprises a rotating disk (201), the rotating disk (201) being rotatably connected to a base, the rotating disk (201) being fixedly connected to an output shaft of a first motor, the first motor being fixedly mounted inside the base, the top surface of the rotating disk (201) being fixedly connected to one end of a connecting column (202), the other end of the connecting column (202) being fixedly connected to a fixing block (203), the fixing block (203) being rotatably connected to a rotating rod (204), one end of the rotating rod (204) being fixedly connected to one end of a clamping arm (205), the other end of the clamping arm (205) being fixedly connected to a clamp (103), the other end of the rotating rod (204) being fixedly connected to an output shaft of a second motor, and the second motor being fixedly connected to the fixing block (203).

3. The diamond grinding device according to claim 1, characterized in that: The cooling mechanism (300) comprises a grinding liquid tank (301), the grinding liquid tank (301) being connected to one end of a connecting pipe (305) via a delivery pipe (304), the other end of the connecting pipe (305) being connected to a nozzle (306), the connecting pipe (305) being fixedly connected to the adjustment mechanism (200) via a connecting frame (307), a recovery pool (302) fixedly connected to the workbench (101) being provided on the outer side of the grinding disc (102), a recovery hole being provided on the recovery pool (302) being connected to the workbench (101), the recovery hole being connected to the grinding liquid tank (301) via a reflux pipe (303).

4. The diamond grinding device according to claim 1, characterized in that: The cleaning mechanism (400) comprises a disc (401), the disc (401) being rotatably connected to the workbench (101), the disc (401) being fixedly connected to the output shaft of a third motor, the third motor being fixedly mounted on the bottom surface of the workbench (101), the top surface of the disc (401) being fixedly connected to an electric push rod (406), the output end of the electric push rod (406) being fixedly connected to a connecting block (402), the connecting block (402) being fixedly connected to a movable rod (403), the bottom surface of the movable rod (403) being fixedly connected to a scraper (404), and a recovery component being provided on the front side of the movable rod (403).

5. The diamond grinding device according to claim 4, characterized in that: The recovery component comprises a movable plate (407), the movable plate (407) being slidably connected to the movable rod (403), the movable plate (407) being threadedly connected to the threaded rod (405), the threaded rod (405) being installed inside the movable rod (403), one end of the threaded rod (405) being fixedly connected to the output shaft of the fourth motor, and the fourth motor being installed inside the movable rod (403).

6. The diamond grinding device according to claim 3, characterized in that: The recovery hole is connected with a filter screen.

7. The diamond grinding device according to claim 3, characterized in that: The delivery pipe (304) is provided with a suction pump and a liquid valve.

8. The diamond grinding device according to claim 3, characterized in that: A control console (104) is fixedly connected to one side of the workbench (101).

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