A functional diamond single crystal cutting angle positioning device

Abstract

The utility model provides a functional diamond single crystal cutting angle positioning device, relate to single crystal diamond processing technical field, it includes the connecting rod, mounting seat and fixed establishment of installation on diamond cutting equipment, be equipped with the slot on the mounting seat, the slot is inserted with the plug -in rod, one end of plug -in rod is connected with the stick sample stage, the stick sample stage is bonded with the functional diamond, be equipped with fixed establishment on the mounting seat and with plug -in rod is connected, the one side of mounting seat is equipped with the connecting rod, fixed establishment includes moving plate, worm two, universal ball, threaded rod and fender, the utility model provides a functional diamond single crystal cutting angle positioning device has: through the cooperation of each component not only can fix the functional diamond, also is convenient to its laser cutting, and can reach to the functional diamond is adjusted to different angle.

Description

Technical Field

[0001] This utility model relates to the field of single crystal diamond processing technology, and in particular to a functional diamond single crystal cutting angle positioning device. Background Technology

[0002] Single-crystal diamond is a high-performance crystalline material. Carefully designed and processed single-crystal diamonds possess a dazzling appearance and exceptional hardness. With the rapid development of microwave plasma chemical vapor deposition technology, single-crystal diamonds can be mass-produced, and lab-grown diamonds have become the main application area for single-crystal diamonds. Each finished diamond is produced by polishing single-crystal diamond blanks. The traditional processing steps can be divided into seven processes: rough stone selection, design, cleaving, sawing, turning, grinding, and cleaning. In the process of cutting single-crystal diamond, laser cutting technology is generally used. Laser cutting technology uses a focused high-power-density laser beam to irradiate the workpiece, transferring energy to the workpiece surface. It mainly involves the nonlinear (including multiphoton ionization and tunneling ionization) and non-equilibrium (including inter-electron and inter-lattice) energy transfer of materials, non-thermal phase change plasma absorption, and Coulomb explosion thermal damage effects, ultimately achieving the cutting of the workpiece. Compared with traditional processing, laser cutting of single-crystal diamond blanks results in less wear during processing. By setting processing parameters and programs, processing can be designed and designed according to requirements. During the gold-plating process of functional diamond blanks, fixtures are usually used to position the functional diamond blanks to ensure stability during the cutting process. However, existing mechanical clamps typically clamp diamond blanks from both sides, which interferes with the laser's cutting angle during the cutting process. This makes it difficult to reuse the corner scraps of the diamond blanks and affects the processing efficiency of the diamond blanks, leaving room for improvement.

[0003] Therefore, this utility model provides a functional diamond single crystal cutting angle positioning device to solve the problems in the background art. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a functional diamond single crystal cutting angle positioning device, which includes: a connecting rod, a mounting base, and a fixing mechanism installed on a diamond cutting equipment; The mounting base has a slot, a rod is inserted into the slot, one end of the rod is connected to a sample sticking stage, a functional diamond is adhered to the sample sticking stage, the mounting base has a fixing mechanism connected to the rod, and a connecting rod is rotatably mounted on one side of the mounting base. The fixing mechanism includes a movable plate, a second worm gear, a universal ball, a threaded rod, and a protective plate. A sliding groove is provided on the mounting base, within which the movable plate is slidably connected. A universal ball is movably mounted on one side of the movable plate, engaging with the insertion rod. Through the coordinated design of the mounting base, connecting rod, first worm gear, first worm gear, sample mounting stage, insertion rod, and fixing mechanism, the relatively flat side of the functional diamond is fixed to the sample mounting stage using adhesive. The interaction between the insertion rod and the fixing mechanism, connecting rod, first worm gear, and first worm gear not only allows the sample mounting stage to be installed on the mounting base but also enables its rotation and adjustment. This facilitates laser cutting of the functional diamond and allows for the reuse of scrap material, improving convenience and processing efficiency.

[0005] Preferably, the movable plate has a second groove, in which a second worm gear is rotatably installed. One end of the insertion rod is fixedly fitted with a second worm wheel, and the second worm gear is meshed with the second worm wheel. By rotating the second worm gear to mesh with the second worm wheel, the insertion rod drives the sample stage to rotate at a certain angle, thereby achieving the effect of adjusting the functional diamond around the Y-axis.

[0006] Preferably, one end of the insertion rod has a groove, and the universal ball engages with the groove. Through the interaction between the universal ball and the groove, the insertion rod can be limited.

[0007] Preferably, a threaded rod is rotatably connected to one side of the movable plate. The threaded rod is threadedly connected to the mounting base. The sliding groove is connected to the slot. By rotating the threaded rod, it can perform threaded transmission with the mounting base, and the movable plate can drive the worm gear and the universal ball to move a certain distance toward the insertion rod.

[0008] Preferably, protective plates are fixedly connected to both sides of the movable plate, and both protective plates are slidably connected to the mounting base, which serves to protect the plug rod, worm gear II and universal ball.

[0009] Preferably, a worm gear is fixedly sleeved on one end of the connecting rod, and a worm is rotatably mounted on the mounting base. The worm and the worm wheel are meshed and connected. By rotating the worm and the worm wheel, the mounting base drives the sample stage to rotate by a certain angle through the transmission of the insert rod, thereby achieving the effect of rotating and adjusting the functional diamond around the X-axis.

[0010] Preferably, the mounting base has a mounting groove, and the worm gear, worm, and connecting rod all rotate within the mounting groove to facilitate meshing and transmission between the worm gear and worm. A bearing is fixedly sleeved on the connecting rod, and the outer wall of the bearing is fixedly connected to the mounting base to facilitate rotation of the mounting base. A connecting flange is fixedly connected to one end of the connecting rod to facilitate installation and fixation of the device.

[0011] Compared with related technologies, the functional diamond single crystal cutting angle positioning device provided by this utility model has the following beneficial effects: This utility model provides a functional diamond single crystal cutting angle positioning device. Through the cooperative design of the mounting base, connecting rod, worm gear one, worm one, sample sticking stage, insert rod, and fixing mechanism, the relatively flat side of the functional diamond is fixedly mounted on the sample sticking stage with adhesive. Through the cooperation between the insert rod and the fixing mechanism, connecting rod, worm gear one, and worm one, the sample sticking stage can not only be installed on the mounting base but also rotated and adjusted. This facilitates laser cutting of the functional diamond and also allows for the secondary use of the scrap material, improving convenience and processing effect. Attached Figure Description

[0012] Figure 1 A three-dimensional structural schematic diagram of a functional diamond single crystal cutting angle positioning device provided by this utility model; Figure 2 A schematic diagram of the anatomical structure of a functional diamond single crystal cutting angle positioning device provided by this utility model; Figure 3 An exploded view of the fixing mechanism of a functional diamond single crystal cutting angle positioning device provided by this utility model; Figure 4 An exploded view of a functional diamond single crystal cutting angle positioning device provided by this utility model.

[0013] The following are the labels in the diagram: 1. Mounting base; 2. Insert rod; 3. Sample mounting stage; 4. Functional diamond; 5. Fixing mechanism; 6. Connecting rod; 7. Worm gear one; 8. Worm wheel one; 9. Worm wheel two; 10. Groove one; 51. Moving plate; 52. Worm gear two; 53. Universal ball; 54. Threaded rod; 55. Protective plate. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Please refer to the following: Figures 1-4 A functional diamond single crystal cutting angle positioning device includes: a connecting rod 6, a mounting base 1, and a fixing mechanism 5 installed on a diamond cutting device; The mounting base 1 has a slot into which a rod 2 is inserted. One end of the rod 2 is connected to a sample mounting stage 3. A functional diamond 4 is adhered to the sample mounting stage 3 and fixed thereon with an adhesive. The adhesive is made of acrylic resin. The functional diamond 4 is pre-machined to facilitate its fixation on the sample mounting stage 3. The mounting base 1 has a fixing mechanism 5 connected to the rod 2. A connecting rod 6 is rotatably mounted on one side of the mounting base 1. The fixing mechanism 5 includes a movable plate 51, a second worm gear 52, a universal ball 53, a threaded rod 54, and a protective plate 55. A sliding groove is provided on the mounting base 1, within which the movable plate 51 is slidably connected. A universal ball 53 is movably mounted on one side of the movable plate 51, engaging with the insertion rod 2. Through the coordinated design of the mounting base 1, connecting rod 6, worm gear 8, worm gear 7, sample mounting stage 3, insertion rod 2, and fixing mechanism 5, the relatively flat side of the functional diamond 4 is fixed to the sample mounting stage 3 with adhesive. Through the coordinated action of the insertion rod 2 with the fixing mechanism 5, connecting rod 6, worm gear 8, and worm gear 7, the sample mounting stage 3 can not only be installed on the mounting base 1 but also rotated and adjusted, facilitating laser cutting of the functional diamond 4 and enabling secondary utilization of the scrap material, thus improving convenience and processing efficiency.

[0016] In this method, a groove 2 is provided on the movable plate 51, and a worm gear 2 52 is rotatably installed in the groove 2. A bearing 2 is fixedly sleeved on the worm gear 2 52 and connected to the movable plate 51. A worm wheel 2 9 is fixedly sleeved on one end of the insertion rod 2. The worm gear 2 52 and the worm wheel 2 9 are meshed and connected. By rotating the worm gear 2 52 to mesh with the worm wheel 2 9, the insertion rod 2 drives the sample stage 3 to rotate at a certain angle, thereby achieving the effect of rotating and adjusting the functional diamond 4 around the Y-axis. The insertion rod 2, the sample stage 3, and the worm wheel 2 9 are all made of stainless steel to avoid corrosion by acetone when removing the adhesive. A groove 10 is provided on one end of the insertion rod 2, and a universal ball 53 is engaged with the groove 10. Through the interaction between the universal ball 53 and the groove 10, the insertion rod 2 can be limited.

[0017] In this configuration, a threaded rod 54 is rotatably connected to one side of the movable plate 51. One end of the threaded rod 54 is fitted with a bearing 3 and connected to the movable plate 51. The threaded rod 54 is threadedly connected to the mounting base 1. The sliding groove 1 is connected to the slot. By rotating the threaded rod 54, it can perform threaded transmission with the mounting base 1, and the movable plate 51 can drive the worm gear 2 52 and the universal ball 53 to move a certain distance toward the insertion rod 2.

[0018] In this method, protective plates 55 are fixedly connected to both sides of the movable plate 51. Both protective plates 55 are slidably connected to the mounting base 1, which serves to protect the plug rod 2, the worm gear 2 52 and the universal ball 53. Wear-resistant sealing gaskets (not shown in the figure) are fixedly fitted on both protective plates 55 to improve the sealing performance.

[0019] In this method, a worm gear 8 is fixedly sleeved on one end of the connecting rod 6, and a worm 7 is rotatably mounted on the mounting base 1. The worm 7 is meshed with the worm gear 8. By rotating the worm 7, it meshes with the worm gear 8 to drive the mounting base 1 to rotate the sample stage 3 by a certain angle through the transmission of the insert rod 2, thereby achieving the effect of rotating and adjusting the functional diamond 4 around the X-axis.

[0020] In this method, the mounting base 1 has a mounting groove, in which the worm gear 8, worm 7 and connecting rod 6 all rotate, facilitating meshing and transmission between the worm gear 8 and worm 7. A bearing is fixedly sleeved on the connecting rod 6, and the outer wall of the bearing is fixedly connected to the mounting base 1, facilitating the rotation of the mounting base 1. A connecting flange is fixedly connected to one end of the connecting rod 6, facilitating the installation and fixation of the device.

[0021] The working principle of the functional diamond single crystal cutting angle positioning device provided by this utility model is as follows: In use, firstly, the flatter side of the functional diamond 4 is fixed to the sample mounting stage 3 with adhesive. Then, the insertion rod 2 is inserted into the slot on the mounting base 1, so that the worm gear 2 9 and the groove 10 correspond to the worm 2 52 and the universal ball 53 respectively. Then, by rotating the threaded rod 54, it is threaded to the mounting base 1, and the moving plate 51 drives the worm 2 52 and the universal ball 53 to move a certain distance toward the insertion rod 2, so that the worm 2 52 and the universal ball 53 are connected to the worm gear 2 9 and the groove 10 respectively. At this time, through the interaction between the universal ball 53 and the groove 10, the insertion rod 2 can be limited. At the same time, by rotating the worm gear 2 52 to mesh with the worm wheel 2 9, the insertion rod 2 drives the sample stage 3 to rotate at a certain angle, thereby achieving the effect of rotating and adjusting the functional diamond 4 around the Y-axis. At the same time, by rotating the worm gear 7 to mesh with the worm wheel 8, the mounting base 1 drives the sample stage 3 to rotate at a certain angle through the transmission of the insertion rod 2, thereby achieving the effect of rotating and adjusting the functional diamond 4 around the X-axis.

[0022] After the functional diamond 4 is laser-cut, the threaded rod 54 is rotated in the opposite direction to disengage the worm gear 52 and the universal ball 53 from the insert rod 2. Then, the insert rod 2 is pulled out and placed in a cleaning tank, and the adhesive is removed by soaking in acetone.

[0023] Compared with related technologies, the functional diamond single crystal cutting angle positioning device provided by this utility model has the following beneficial effects: through the cooperation of various components, it can not only fix the functional diamond 4, but also facilitate laser cutting, thus improving convenience. Moreover, it can achieve different angle adjustments for the functional diamond 4, improving flexibility and making it more practical.

[0024] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A functional diamond single crystal cutting angle positioning device, characterized in that, Includes a connecting rod (6), a mounting base (1), and a fixing mechanism (5) installed on the diamond cutting equipment; The mounting base (1) has a slot, and a rod (2) is inserted into the slot. One end of the rod (2) is connected to a sample mounting platform (3). A functional diamond (4) is attached to the sample mounting platform (3). The mounting base (1) has a fixing mechanism (5) connected to the rod (2). A connecting rod (6) is rotatably mounted on one side of the mounting base (1). The fixing mechanism (5) includes a movable plate (51), a worm gear (52), a universal ball (53), a threaded rod (54), and a protective plate (55). A sliding groove is provided on the mounting base (1), and the movable plate (51) is slidably connected in the sliding groove. A universal ball (53) is movably installed on one side of the movable plate (51), and the universal ball (53) is engaged with the plug rod (2).

2. The functional diamond single crystal cutting angle positioning device according to claim 1, characterized in that, The movable plate (51) has a groove 2, and a worm gear 2 (52) is rotatably installed in the groove 2. One end of the insert rod (2) is fixedly fitted with a worm wheel 2 (9), and the worm gear 2 (52) and the worm wheel 2 (9) are meshed and connected.

3. The functional diamond single crystal cutting angle positioning device according to claim 2, characterized in that, One end of the insertion rod (2) has a groove (10), and the universal ball (53) engages with the groove (10).

4. The functional diamond single crystal cutting angle positioning device according to claim 1, characterized in that, A threaded rod (54) is rotatably connected to one side of the movable plate (51), the threaded rod (54) is threadedly connected to the mounting base (1), and the sliding groove is connected to the slot.

5. A functional diamond single crystal cutting angle positioning device according to claim 4, characterized in that, Both sides of the movable plate (51) are fixedly connected to protective plates (55), and both protective plates (55) are slidably connected to the mounting base (1).

6. The functional diamond single crystal cutting angle positioning device according to claim 1, characterized in that, One end of the connecting rod (6) is fixedly fitted with a worm gear (8), and a worm (7) is rotatably mounted on the mounting base (1). The worm (7) meshes with the worm gear (8).

7. A functional diamond single crystal cutting angle positioning device according to claim 6, characterized in that, The mounting base (1) has a mounting groove, and the worm gear (8), worm (7) and connecting rod (6) all rotate within the mounting groove.

8. A functional diamond single crystal cutting angle positioning device according to claim 7, characterized in that, A bearing is fixedly sleeved on the connecting rod (6), the outer wall of the bearing is fixedly connected to the mounting base (1), and a connecting flange is fixedly connected to one end of the connecting rod (6).

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