Polishing device for diamond production

Abstract

The utility model belongs to the technical field of diamond production, and particularly relates to a polishing device for diamond production, which comprises a polishing equipment body, an upper abdicating groove and a lower abdicating groove which correspond to each other up and down are arranged on the polishing equipment body, and an upper mounting frame and a lower mounting frame are respectively mounted on the upper abdicating groove and the lower abdicating groove. The upper mounting frame is slidably connected with a sliding block, the sliding block is in threaded connection with an upper adjusting rod, the bottom of the upper adjusting rod is rotatably connected with a lower adjusting rod, the lower adjusting rod is in threaded connection with a tripod, and the tripod is provided with a clamping groove; the height of a triangular frame can be adjusted through an upper mounting frame, a lower mounting frame, a sliding block and an upper adjusting rod, diamond clamping is guaranteed through cooperation of the triangular frame, a pressure applying piece and a lower adjusting rod, it can be guaranteed that the diamond corresponds to the outer wall of a polishing wheel when needing to be polished, and therefore the polishing operation of the device on the diamond is guaranteed; the outer wall of the polishing wheel is prevented from being abraded or the polishing operation is influenced by diamond size.

Description

Technical Field

[0001] This utility model belongs to the field of diamond production technology, and specifically relates to a polishing device for diamond production. Background Technology

[0002] Polishing is a crucial step in the diamond production process, as its effectiveness directly impacts the quality and application value of the diamond. Existing equipment struggles to quickly and accurately position and fix diamonds of different sizes, making the diamond susceptible to wear from the polishing wheel and the diamond's specific dimensions during polishing. This prevents the diamond from fully adhering to the polishing wheel, thus hindering the achievement of the desired polishing effect. Utility Model Content

[0003] This invention provides a polishing device for diamond production, which solves the problems of diamond being easily affected by the wear of the polishing wheel and the specific size of the diamond during the polishing process.

[0004] This utility model provides the following technical solution: It includes a polishing equipment body, on which are provided an upper clearance groove and a lower clearance groove corresponding to each other. An upper mounting bracket and a lower mounting bracket are respectively installed on the upper clearance groove and the lower clearance groove. A slider is slidably connected to the upper mounting bracket, and an upper adjusting rod is threadedly connected to the slider. A lower adjusting rod is rotatably connected to the bottom of the upper adjusting rod, and a tripod is threadedly connected to the lower adjusting rod. A clamping groove is provided on the tripod. A pressure-applying component matching the clamping groove is fixedly connected to one end of the upper adjusting rod. A positioning block is slidably connected to the inner wall of the lower mounting bracket, and a vertical plate is slidably connected to the positioning block. The vertical plate is connected to the bottom end of the tripod.

[0005] The lower mounting bracket has a support groove, and the positioning block has support blocks that match the support groove fixedly connected to both ends.

[0006] The lower mounting bracket is threaded with a threaded rod, one end of which is rotatably connected to one end of the positioning block.

[0007] Wherein, a limiting block is fixedly connected to the connection between the inner wall of the upper mounting bracket and the slider, and a limiting groove matching the limiting block is opened on the slider.

[0008] The polishing equipment body is equipped with a mounting rod corresponding to one end of the lower mounting frame, and one end of the lower mounting frame is fixedly connected to a connecting rod that engages with the mounting rod.

[0009] The polishing equipment body has a fixed plate on one side, and a limiting rod corresponding to the fixed plate is installed on the tripod. The limiting rod is opposite to the tripod.

[0010] The polishing equipment body is equipped with a fixing rod, one end of which is fixedly connected to one side of the fixing plate.

[0011] The beneficial effects of this utility model are: the height of the tripod can be adjusted by the upper mounting bracket, lower mounting bracket, slider and upper adjusting rod, and the tripod, pressure device and lower adjusting rod can be used to ensure the diamond is clamped, so that the device can ensure that the diamond is aligned with the outer wall of the polishing wheel when polishing is required, thereby ensuring the polishing operation of the diamond and avoiding wear on the outer wall of the polishing wheel or the polishing operation being affected by the size of the diamond.

[0012] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the motion of the present invention;

[0015] Figure 3 This is a three-dimensional structural diagram of the upper mounting bracket in this utility model;

[0016] Figure 4 This utility model Figure 3 An enlarged diagram of A in the diagram.

[0017] In the diagram: 1. Polishing equipment body; 11. Upper clearance groove; 12. Lower clearance groove; 2. Upper mounting bracket; 21. Lower mounting bracket; 211. Support groove; 212. Connecting rod; 213. Mounting rod; 22. Slider; 221. Limiting block; 222. Limiting groove; 23. Upper adjusting rod; 24. Tripod; 241. Clamping groove; 25. Pressure applying component; 251. Lower adjusting rod; 26. Vertical plate; 27. Positioning block; 271. Support block; 28. Threaded rod; 3. Fixing rod; 31. Fixing plate; 32. Limiting rod. Detailed Implementation

[0018] Please see Figures 1-4The present invention provides the following technical solution: a polishing equipment body 1 is provided, the polishing equipment body 1 is provided with an upper relief groove 11 and a lower relief groove 12 corresponding to each other, an upper mounting frame 2 and a lower mounting frame 21 are respectively installed on the upper relief groove 11 and the lower relief groove 12, a slider 22 is slidably connected to the upper mounting frame 2, an upper adjusting rod 23 is threadedly connected to the slider 22, a lower adjusting rod 251 is rotatably connected to the bottom of the upper adjusting rod 23, a tripod 24 is threadedly connected to the lower adjusting rod 251, a clamping groove 241 is provided on the tripod 24, a pressure member 25 matching the clamping groove 241 is fixedly connected to one end of the upper adjusting rod 23, a positioning block 27 is slidably connected to the inner wall of the lower mounting frame 21, a vertical plate 26 is slidably connected to the positioning block 27, and the vertical plate 26 is connected to the bottom end of the tripod 24.

[0019] In this embodiment: the polishing equipment body 1 is used to grind and polish the diamond being processed using an internally installed polishing wheel. During polishing, the diamond is placed on the inner wall of the clamping groove 241 on the tripod 24, which is positioned between the upper mounting frame 2 and the lower mounting frame 21. The upper and lower mounting frames 2 and 21 are fixed to the polishing equipment body 1 and correspond to the outer wall of the grinding wheel inside the polishing equipment body 1. The upper adjusting rod 23 can be positioned and limited by the sliding block 22 connected to the upper mounting frame 2. The adjusting rod 23 is threaded onto the slider 22, allowing its rotation to adjust its height on the slider 22. Simultaneously, the lower adjusting rod 251, rotatably connected to the bottom of the upper adjusting rod 23, is threaded onto the tripod 24. This connection allows the height of the tripod 24 to be adjusted by the upper adjusting rod 23, thus enabling the tripod 24 to move the diamond head for height adjustment. The threaded connection of the lower adjusting rod 251 to the tripod 24 allows one end of the lower adjusting rod 251 to be adjusted within the tripod 24, thereby adjusting the position of the diamond head on the tripod 24. The clamping groove 241 allows the pressure-applying component 25 to be installed. The pressure-applying component 25 slides up and down against the inner wall of the clamping groove 241, applying pressure to the diamond through the bottom of the pressure-applying component 25 and the inner wall of the tripod 24. This clamps and fixes the diamond, thus fixing the diamond's position relative to the tripod 24. With the height of the tripod 24 adjusted, it aligns with the two symmetrical polishing wheels on the polishing equipment body 1, allowing the diamond to be moved to the position corresponding to the polishing wheels. This enables the diamond to be polished and ground, allowing the device to be used effectively. Under the action of the lower adjusting rod 251 and the pressure applying element 25, the tripod 24 grinds diamonds of different sizes that need to be polished. At the same time, it adjusts the diamond to the position corresponding to the polishing wheel to avoid the diamond size being different and affecting its contact with the outer wall of the polishing wheel and the polishing operation. Meanwhile, under the continuous polishing, the diamond has a high hardness and the outer wall of the polishing wheel is worn a lot, which causes its size to change. By adjusting the height of the tripod 24, the diamond can be ensured to correspond with the outer wall of the polishing wheel when polishing is required, thereby ensuring the polishing operation of the diamond by the device.

[0020] The lower mounting bracket 21 has a support groove 211, and the positioning block 27 has support blocks 271 that match the support groove 211 fixedly connected to both ends. The support groove 211 on the lower mounting bracket 21 can correspond to the support blocks 271 fixedly connected to both ends of the positioning block 27, so that when the positioning block 27 slides on the inner wall of the lower mounting bracket 21, it is supported by the support groove 211 and the support blocks 271, so that it can be supported and the slider 22 can slide and move. When the tripod 24 needs to be moved, the displacement of the positioning block 27 can correspond to the displacement of the upright plate 26.

[0021] A threaded rod 28 is threadedly connected to the lower mounting bracket 21. One end of the threaded rod 28 is rotatably connected to one end of the positioning block 27. When the lower mounting bracket 21 is rotated, the threaded rod 28 is threadedly connected to the lower mounting bracket 21, so that the position of the threaded rod 28 on the lower mounting bracket 21 can be adjusted. This allows the threaded rod 28 to drive the positioning block 27 to adjust its position. When the positioning block 27 moves, the upright plate 26 moves synchronously, so that the tripod 24 supported on the upright plate 26 can be adjusted synchronously.

[0022] A limiting block 221 is fixedly connected to the connection between the inner wall of the upper mounting frame 2 and the slider 22. The slider 22 is provided with a limiting groove 222 that matches the limiting block 221. The limiting block 221 fixedly connected to the connection between the inner wall of the upper mounting frame 2 and the slider 22 can limit the limiting grooves 222 on both sides of the slider 22, so that the slider 22 can slide steadily on the inner wall of the upper mounting frame 2, so that the slider 22 can slide horizontally on the upper mounting frame 2, and can move synchronously with the upper adjusting rod 23.

[0023] The polishing equipment body 1 is equipped with a mounting rod 213 corresponding to one end of the lower mounting frame 21. One end of the lower mounting frame 21 is fixedly connected to a connecting rod 212 that engages with the mounting rod 213. The mounting rod 213 installed in the polishing equipment body 1 can position the tripod 24 in front of the polishing wheel when the tripod 24 is displaced to one side of the polishing equipment body 1. At the same time, when installing the lower mounting frame 21, the connecting rod 212 engages with the mounting rod 213 to fix the lower mounting frame 21 horizontally.

[0024] A fixing plate 31 is provided on one side of the polishing equipment body 1, and a limiting rod 32 corresponding to the fixing plate 31 is installed on the tripod 24. The limiting rod 32 corresponds to the tripod 24. The fixing plate 31 on one side of the polishing equipment body 1 can install the limiting rod 32, so that the limiting rod 32 can be pushed, causing the tripod 24 to move, so that the diamond held on the tripod 24 can be pushed into the polishing wheel, thereby enabling the limiting rod 32 to assist the user in pushing and adjusting the position of the tripod 24.

[0025] A fixing rod 3 is installed on the polishing equipment body 1. One end of the fixing rod 3 is fixedly connected to one side of the fixing plate 31. The fixing rod 3 installed on the polishing equipment body 1 can install and fix the fixing plate 31, so that the fixing plate 31 is firmly fixed on the outside of the tripod 24, and the limiting rod 32 slidably connected on the fixing plate 31 can be pushed to push and displace one side of the tripod 24.

[0026] The working principle and usage process of this utility model are as follows: Place the diamond to be polished into the clamping groove 241 of the tripod 24. The tripod 24 is located between the upper mounting bracket 2 and the lower mounting bracket 21. Rotate the upper adjusting rod 23 to change the height by means of its threaded connection with the slider 22. The lower adjusting rod 251 at the bottom of the upper adjusting rod 23 is threadedly connected to the tripod 24, which drives the tripod 24 to rise and fall, thereby adjusting the height of the diamond. At the same time, the connection between the lower adjusting rod 251 and the tripod 24 can adjust its position in the groove, which is convenient for the pressure component 25 to fix the diamond. To adjust the horizontal position of the tripod 24, rotate the threaded rod 28 on the lower mounting bracket 21, which drives the upright plate 26 and the tripod 24 to move horizontally. After the diamond is fixed and adjusted, push the limit rod 32 to push the tripod 24 to send the diamond to the polishing wheel to start polishing. If the wear of the polishing wheel affects the fit during polishing, repeat the above adjustment until polishing is completed.

Claims

1. A polishing apparatus for diamond production, comprising a polishing equipment body (1), characterized in that: The polishing equipment body (1) has an upper clearance groove (11) and a lower clearance groove (12) corresponding to each other. An upper mounting bracket (2) and a lower mounting bracket (21) are respectively installed on the upper clearance groove (11) and the lower clearance groove (12). A slider (22) is slidably connected to the upper mounting bracket (2). An upper adjusting rod (23) is threadedly connected to the slider (22). A lower adjusting rod (251) is rotatably connected to the bottom of the upper adjusting rod (23). A tripod (24) is threaded onto the lower adjusting rod (251). The tripod (24) has a clamping groove (241). One end of the upper adjusting rod (23) is fixedly connected to a pressure member (25) that matches the clamping groove (241). A positioning block (27) is slidably connected to the inner wall of the lower mounting bracket (21). A vertical plate (26) is slidably connected to the positioning block (27). The vertical plate (26) is connected to the bottom end of the tripod (24).

2. The polishing apparatus for diamond production according to claim 1, characterized in that: The lower mounting bracket (21) is provided with a support groove (211), and the positioning block (27) is fixedly connected at both ends with a support block (271) that matches the support groove (211).

3. The polishing apparatus for diamond production according to claim 1, characterized in that: The lower mounting bracket (21) is threaded with a threaded rod (28), one end of which is rotatably connected to one end of the positioning block (27).

4. The polishing apparatus for diamond production according to claim 1, characterized in that: A limiting block (221) is fixedly connected to the inner wall of the upper mounting bracket (2) at the connection point with the slider (22), and a limiting groove (222) matching the limiting block (221) is provided on the slider (22).

5. A polishing apparatus for diamond production according to claim 1, characterized in that: The polishing equipment body (1) is equipped with a mounting rod (213) corresponding to one end of the lower mounting bracket (21), and one end of the lower mounting bracket (21) is fixedly connected to a connecting rod (212) that engages with the mounting rod (213).

6. A polishing apparatus for diamond production according to claim 1, characterized in that: The polishing equipment body (1) has a fixing plate (31) on one side, and a limiting rod (32) corresponding to the fixing plate (31) is installed on the tripod (24). The limiting rod (32) corresponds to the tripod (24).

7. A polishing apparatus for diamond production according to claim 6, characterized in that: A fixing rod (3) is installed on the polishing equipment body (1), and one end of the fixing rod (3) is fixedly connected to one side of the fixing plate (31).

Images