Single crystal diamond polishing table

Abstract

The utility model discloses a monocrystalline diamond polishing table, which relates to the technical field of polishing equipment and comprises a base, a rotary table rotatably connected to the upper portion of the base and a workbench body fixedly connected to the rotary table, a cavity used for placing diamond is arranged in the workbench body, and a clamping block used for clamping the diamond is arranged in the cavity. An adjusting assembly for driving the diamond to rotate in the cavity is further arranged in the cavity, the adjusting assembly comprises a second telescopic rod fixedly connected to the interior of the cavity, the free end of the second telescopic rod is fixedly connected with the clamping block, and an air pump machine for driving the second telescopic rod to move is arranged in the cavity; according to the diamond grinding and moving device, the diamond can be fixed and the position of the diamond can be adjusted through the adjusting assembly in the diamond grinding and moving device, the position state of the diamond in the diamond can be controlled more flexibly, and therefore the diamond can be ground and moved, and the position of the diamond can be adjusted in an auxiliary mode.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to a single crystal diamond polishing table. Background Art

[0002] Generally, diamonds need to be polished to smooth and flatten the surface before use. However, during the diamond processing process, the diamond needs to be fixed to ensure that the diamond does not rotate during the polishing process, which would affect the surface condition of the diamond, cause damage or processing failure, and result in the diamond surface not meeting the required roundness and smoothness.

[0003] The utility model patent, "A Swinging Platform for Diamond Polishing," with authorization announcement number CN212218137U, proposes a device capable of polishing various surface locations of a diamond, rapidly rotating the diamond without requiring adjustments to the angle or direction of the polishing equipment. However, the device achieves vertical position adjustment by lifting and lowering, and cannot adjust the placement of the diamond within the device. In situations where the diamond needs to be flipped over for processing, manual rotation is still required, which is difficult for smaller diamonds. Utility Model Content

[0004] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the present invention is to provide a single crystal diamond polishing table that can adjust the position of the diamond internally and rotate the diamond without disassembly and reassembly.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A single crystal diamond polishing table comprises a base, a turntable rotatably connected to the upper portion of the base, and a worktable body fixedly connected to the turntable. The worktable body is provided with a cavity for placing diamonds, a clamping block for clamping the diamonds is provided in the cavity, and an adjustment component for driving the diamonds to rotate inside the cavity is also provided in the cavity.

[0007] Furthermore, the adjustment assembly includes a second telescopic rod fixedly connected to the cavity, the free end of the second telescopic rod is fixedly connected to the clamping block, and an air pump is provided in the cavity to drive the second telescopic rod to move.

[0008] Furthermore, a roller for driving the diamond to rotate is rotatably connected in the cavity, and a first motor for driving the roller to rotate is provided in the cavity.

[0009] Furthermore, a plurality of first telescopic rods are fixedly connected to the workbench body, and the free ends of the first telescopic rods are fixedly connected to the pressing blocks.

[0010] Furthermore, a lead screw is rotatably connected to the inner side of the outer wall of the workbench body, a support column is threadedly connected to the lead screw, a rotating shaft is rotatably connected to the upper side of the support column, and the rotating shaft is fixedly connected to the buckle cover.

[0011] Furthermore, a second motor is provided in the workbench body for driving the lead screw to rotate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can fix and rotate the diamond through the internal adjustment component, and more flexibly control the internal position of the diamond, thereby realizing the grinding and movement of the diamond, and can assist in adjusting the position of the diamond. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] In the figure: 11, base; 12, workbench body; 13, turntable; 14, support column; 15, buckle cover; 16, first telescopic rod; 17, pressure block; 18, cavity; 19, rotating shaft; 20, screw; 21, clamping block; 22, second telescopic rod; 23, roller; 24, adjustment assembly. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4This embodiment provides a single crystal diamond polishing table, including a base 11, a turntable 13 rotatably connected to the upper part of the base 11, and a worktable body 12 fixedly connected to the turntable 13. The worktable body 12 is provided with a cavity 18 for placing diamonds, and the cavity 18 is provided with a clamping block 21 for clamping the diamond. The cavity 18 is also provided with an adjustment component 24 for driving the diamond to rotate inside the cavity 18.

[0021] The diamond is placed in the cavity 18 and clamped by the clamping block 21. The workbench body 12 can be driven by the rotation of the turntable 13. A rotating motor is provided in the base 11 for driving the turntable 13 to rotate, thereby realizing the rotation of the diamond direction.

[0022] The adjustment assembly 24 includes a second telescopic rod 22 fixedly connected to the cavity 18, the free end of the second telescopic rod 22 is fixedly connected to the clamping block 21, an air pump is provided in the cavity 18 to drive the second telescopic rod 22 to move, a roller 23 for driving the diamond to rotate is rotatably connected in the cavity 18, a first motor is provided in the cavity 18 to drive the roller 23 to rotate, and a plurality of first telescopic rods 16 are fixedly connected to the workbench body 12, and the free end of the first telescopic rod 16 is fixedly connected to the pressure block 17.

[0023] The first telescopic rod 16 can help use the pressing block 17 to clamp the diamond at different heights.

[0024] When adjusting the position of the diamond, the first motor is started to drive the roller 23 to switch the upper and lower positions of the diamond. During the rotation of the roller 23, the second telescopic rod 22 is retracted, and the clamping block 21 is moved away from the diamond, loosening the diamond so that the diamond can be easily moved by the roller 23.

[0025] After the roller 23 completes the adjustment of the diamond, the second telescopic rod 22 is extended to clamp the diamond using the clamping block 21 .

[0026] A lead screw 20 is rotatably connected to the inner wall of the workbench body 12 , a support column 14 is threadedly connected to the lead screw 20 , a rotating shaft 19 is rotatably connected above the support column 14 , and the rotating shaft 19 is fixedly connected to the buckle cover 15 .

[0027] A second motor is provided in the workbench body 12 for driving the lead screw 20 to rotate.

[0028] The support column 14 can be driven up and down by the lead screw 20 to drive the buckle cover 15 to cover the cavity 18, thereby preventing the diamond from being rotated out when the roller 23 rotates.

[0029] In addition, a motor is provided in the support column 14 for driving the rotating shaft 19 to rotate, so that the buckle cover 15 can be rotated to another position after use, so that the diamond can be polished.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A single crystal diamond polishing table, comprising a base (11), a turntable (13) rotatably connected to the upper portion of the base (11), and a worktable body (12) fixedly connected to the turntable (13), characterized in that: A cavity (18) for placing diamonds is provided in the workbench body (12), a clamping block (21) for clamping the diamonds is provided in the cavity (18), and an adjusting component (24) for driving the diamonds to rotate inside the cavity (18) is also provided in the cavity (18).

2. A single crystal diamond polishing table according to claim 1, characterized in that: The adjustment assembly (24) includes a second telescopic rod (22) fixedly connected to the cavity (18), a free end of the second telescopic rod (22) fixedly connected to the clamping block (21), and an air pump for driving the second telescopic rod (22) to move is provided in the cavity (18).

3. The single crystal diamond polishing table according to claim 2, characterized in that: A roller (23) for driving the diamond to rotate is rotatably connected in the cavity (18), and a first motor for driving the roller (23) to rotate is provided in the cavity (18).

4. The single crystal diamond polishing table according to claim 1, characterized in that: A plurality of first telescopic rods (16) are fixedly connected to the workbench body (12), and the free ends of the first telescopic rods (16) are fixedly connected to the pressing blocks (17).

5. The single crystal diamond polishing table according to claim 1, characterized in that: A lead screw (20) is rotatably connected to the inner wall of the workbench body (12), a support column (14) is threadedly connected to the lead screw (20), a rotating shaft (19) is rotatably connected above the support column (14), and the rotating shaft (19) is fixedly connected to the buckle cover (15).

6. The single crystal diamond polishing table according to claim 5, characterized in that: A second motor for driving the lead screw (20) to rotate is provided in the workbench body (12).

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