Multi-angle crystal polishing equipment

Abstract

The utility model relates to the technical field of crystal polishing, in particular to multi-angle crystal polishing equipment and a working table, a rotating groove is formed in the top of the working table, a rotating plate is installed in the rotating groove, the bottom of the rotating plate is connected with the driving end of a rotating motor, and a first electric telescopic rod is installed at the top of the rotating plate; the other end of the first electric telescopic rod is movably connected with a lower fixing plate, an upper fixing plate is arranged above the lower fixing plate, a polishing machine is arranged on the side face of the rotating plate, and a cooling pipe is arranged at the upper end of the polishing machine. The polishing machine is used for polishing crystals, the polishing machine is matched with the rotating motor, multi-angle machining of the crystals can be achieved, the cooling pipe is arranged, water spraying cooling can be conducted on the polishing machine in real time in the polishing process, and the situation that the polishing quality is affected due to the fact that heat on the polishing surface of the polishing machine is too high and polishing residues are adsorbed is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal polishing, in particular to a multi-angle crystal polishing device. Background Art

[0002] Crystal growth is a process of crystallization of a substance, usually involving the transformation of a substance from liquid or gas to solid. There are many methods of crystal growth, such as Czochralski method, flame melting method, hydrothermal method, etc. During the crystal growth process, physical and chemical conditions such as temperature, pressure, and concentration need to be controlled to ensure that the crystal can grow according to the predetermined crystal structure. Crystal growth has a wide range of applications in modern science and technology, such as in the manufacture of semiconductor materials, lasers, optical instruments, etc. The surface of the crystal growth will be uneven, and when using crystals to manufacture instruments, polishing equipment is needed to polish the crystals.

[0003] In the existing polishing equipment, the equipment has insufficient adjustable freedom, which makes the polishing difficult to adjust and makes it difficult to fully polish the crystals at multiple angles. The quality of the polished crystals is poor. In addition, the existing polishing plates will cause excessive heat on the polishing plates and polishing residues will be adsorbed. The polishing quality will be affected if the polishing plates are kept in a high temperature state for a long time.

[0004] Therefore, it is necessary to provide a multi-angle crystal polishing device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multi-angle crystal polishing device.

[0006] The utility model provides a multi-angle crystal polishing device, comprising: a workbench, a rotating groove is provided on the top of the workbench, a rotating plate is installed inside the rotating groove, the bottom of the rotating plate is connected to the driving end of the rotating motor, the rotating motor is installed inside the rotating groove, a first electric telescopic rod is installed on the top of the rotating plate, the other end of the first electric telescopic rod is movably connected to a lower fixed plate, an upper fixed plate is provided above the lower fixed plate, the top of the upper fixed plate is movably connected to a second electric telescopic rod, the top of the second electric telescopic rod is rotatably connected to the bottom of a bracket, and the side of the bracket is connected to the side of the workbench;

[0007] A polishing machine is provided on the side of the rotating plate, and the two sides of the polishing machine are rotatably connected to the sides of the first support plate and the second support plate through the first rotating shaft and the second rotating shaft respectively, the first support plate and the second support plate are respectively connected to the two ends of one side of the movable plate, the first rotating shaft passes through the first support plate and is connected to a small motor, the small motor is installed on the motor plate connected to the first support plate, the other side of the movable plate is connected to one end of the electric push rod, the other end of the electric push rod is connected to the electric slide rail through a slider, and the electric slide rail is installed on the top of the workbench, the upper end of the polishing machine is provided with a cooling pipe, the side of the cooling pipe is connected to the side of the workbench through a connecting frame, the cooling pipe is connected to the water pump and the water tank through a water outlet pipe, and the water tank is installed on the top of the water tank frame.

[0008] Preferably, a protective groove is provided on the inner surface of the rotating groove, and the protective groove is rotatably connected to the edge of the rotating plate.

[0009] Preferably, a plurality of water leakage holes are provided on the top of the workbench, and a recovery box with an open top is provided below the water leakage holes.

[0010] Preferably, the rotating motor is installed on the inner side of the protective tube, and a plurality of second water leakage holes are provided at the bottom of the rotating groove on the outer side of the protective tube.

[0011] Preferably, an upper fixing pad and a lower fixing pad are respectively provided at the top of the upper fixing plate and the bottom of the lower fixing plate, and the upper fixing pad and the lower fixing pad are made of rubber material.

[0012] Preferably, the cooling tube comprises an upper tube body and a lower tube body, the upper tube body is cylindrical in shape, the lower tube body is truncated cone in shape, and the outer diameter of one end of the lower tube body toward the upper tube body is larger than the outer diameter of the other end.

[0013] Preferably, the outer surface of one end of the electric push rod is sleeved on the inner side of the limiting hole, the limiting hole is provided with a side surface of a limiting plate, the limiting plate is U-shaped, and the lateral end of the limiting plate is connected to the slider.

[0014] Compared with the related art, the multi-angle crystal polishing device provided by the utility model has the following beneficial effects:

[0015] 1. The utility model provides a lower fixing plate and an upper fixing plate that can move up and down, which can contact the top and bottom of the crystal, thereby fixing the crystal, and provides a rotating motor, which can drive the rotating plate to rotate, and synchronously drive the first electric telescopic rod and the second electric telescopic rod to rotate at the bottom of the bracket, thereby realizing the rotation of the crystal, and realizing the change of the crystal facing the polishing machine surface, and by providing an electric push rod and an electric slide rail, the polishing machine can be moved up and down and forward and backward, and the polishing machine can be moved to the side of the crystal to realize the polishing operation of the crystal, and cooperate with the rotating motor to realize multi-angle processing of the crystal, and by a small motor, the rotation of the first rotating shaft can be realized, thereby realizing the adjustment of the angle of the polishing machine, thereby realizing the processing of more angles of the crystal, improving the polishing quality, and by providing a cooling pipe, the polishing machine can be sprayed with water in real time during the polishing process to prevent the polishing surface of the polishing machine from being overheated and adsorbing polishing residues, thereby affecting the polishing quality;

[0016] 2. The utility model provides a protective groove, which can be passed through the protective groove. On the one hand, the stability of the rotating plate during rotation is improved. On the other hand, the upper end of the rotating groove can be sealed by the rotating plate without affecting the rotation, thereby preventing foreign matter from entering therein and causing damage to the rotating motor;

[0017] 3. The utility model can provide a U-shaped limit plate to limit the electric push rod, thereby preventing the electric push rod from shaking due to external force when moving up and down, thereby affecting the stability of the electric push rod during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a multi-angle crystal polishing device provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic structural diagram of a multi-angle crystal polishing device from a bottom perspective is shown;

[0020] Figure 3 for Figure 1 The structural schematic diagram of the rotating groove shown;

[0021] Figure 4 for Figure 1 The structural schematic diagram of the polishing machine shown;

[0022] Numbers in the figure: 1. workbench; 2. rotating plate; 3. first electric telescopic rod; 4. lower fixed plate; 5. second electric telescopic rod; 6. upper fixed plate; 7. bracket; 8. water outlet pipe; 9. cooling pipe; 10. water tank; 11. water pump; 12. water tank rack; 13. leakage hole; 14. second leakage hole; 15. upper tube body; 16. lower tube body; 17. rotating groove; 18. rotating motor; 19. protective groove; 20. polishing machine; 21. moving plate; 22. first supporting plate; 23. first rotating shaft; 24. second supporting plate; 25. second rotating shaft; 26. small motor; 27. motor plate; 28. electric push rod; 29. ​​limit plate; 30. slider; 31. electric slide rail. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", "third", etc. appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The following is a detailed description of a new type of multi-angle crystal polishing equipment in conjunction with a specific embodiment.

[0030] refer to Figures 1 to 4 The utility model provides a multi-angle crystal polishing device, comprising: a workbench 1, a rotating groove 17 is provided on the top of the workbench 1, a rotating plate 2 is installed inside the rotating groove 17, the bottom of the rotating plate 2 is connected to the driving end of the rotating motor 18, the rotating motor 18 is installed inside the rotating groove 17, a first electric telescopic rod 3 is installed on the top of the rotating plate 2, the other end of the first electric telescopic rod 3 is movably connected to the lower fixed plate 4, an upper fixed plate 6 is provided above the lower fixed plate 4, the top of the upper fixed plate 6 is movably connected to the second electric telescopic rod 5, the top of the second electric telescopic rod 5 is rotatably connected to the bottom of the bracket 7, and the side of the bracket 7 is connected to the side of the workbench 1;

[0031] A polishing machine 20 is provided on the side of the rotating plate 2. The two sides of the polishing machine 20 are rotatably connected to the sides of the first support plate 22 and the second support plate 24 through the first rotating shaft 23 and the second rotating shaft 25 respectively. The first support plate 22 and the second support plate 24 are respectively connected to the two ends of one side of the movable plate 21. The first rotating shaft 23 passes through the first support plate 22 and is connected to a small motor 26. The small motor 26 is installed on a motor plate 27 connected to the first support plate 22. The other side of the movable plate 21 is connected to one end of an electric push rod 28. The other end of the electric push rod 28 is connected to an electric slide rail 31 through a slider 30. The electric slide rail 31 is installed on the top of the workbench 1. A cooling pipe 9 is provided at the upper end of the polishing machine 20. The cooling pipe 9 is connected to a water tank 10 through a water outlet pipe 8, a water pump 11, and a water tank 10. The water tank 10 is installed on the top of the water tank frame 12.

[0032] It should be noted that: by providing a lower fixed plate 4 and an upper fixed plate 6 that can move up and down, the top and bottom of the crystal can be contacted to fix the crystal, and by providing a rotating motor 18, the rotating plate 2 can be driven to rotate by the rotating motor 18, and the first electric telescopic rod 3 and the second electric telescopic rod 5 can be driven to rotate at the bottom of the bracket 7 synchronously, thereby realizing the rotation of the crystal, and the change of the crystal facing the polishing machine 20 surface can be realized. By providing an electric push rod 28 and an electric slide rail 31, the polishing machine 20 can be moved up and down and forward and backward, and the polishing machine 20 can be moved to the side of the crystal to realize the polishing operation of the crystal, and in cooperation with the rotating motor 18, multi-angle processing of the crystal can be realized, and the small motor 26 can be used to realize the rotation of the first rotating shaft 23, thereby realizing the adjustment of the angle of the polishing machine 20, thereby realizing the processing of more angles of the crystal and improving the polishing quality. By providing a cooling pipe 9, the polishing machine 20 can be sprayed with water in real time during the polishing process to prevent the polishing surface of the polishing machine 20 from being overheated and adsorbing polishing residues, thereby affecting the polishing quality.

[0033] In the embodiments of the present invention, reference is made to Figure 3 As shown, a protection groove 19 is provided on the inner surface of the rotating groove 17 , and the protection groove 19 is rotatably connected to the edge of the rotating plate 2 .

[0034] It should be noted that: by setting the protective groove 19, the protective groove 19 can be opened. On the one hand, the stability of the rotating plate 2 during rotation is improved. On the other hand, without affecting the rotation, the rotating plate 2 can be used to seal the upper end of the rotating groove 17 to prevent foreign matter from entering therein and causing damage to the rotating motor 18.

[0035] In the embodiments of the present invention, reference is made to Figure 2 As shown, a plurality of water leakage holes 13 are provided on the top of the workbench 1 , and a recovery box with an open top is provided below the water leakage holes 13 .

[0036] In the embodiments of the present invention, reference is made to Figure 2 As shown, the rotating motor 18 is installed on the inner side of the protective tube, and a plurality of second water leakage holes 14 are provided at the bottom of the rotating groove 17 on the outer side of the protective tube.

[0037] It should be noted that: by setting the leakage hole 13, the cooling water flowing out of the cooling pipe 9 can be recovered to prevent it from flowing directly to the ground and causing waste of cooling water, and by setting the second leakage hole 14, the cooling water flowing into the rotating groove 17 can be recovered.

[0038] In the embodiments of the present invention, reference is made to Figure 1 As shown, an upper fixing pad and a lower fixing pad are respectively provided on the top of the upper fixing plate 6 and the bottom of the lower fixing plate 4, and the material of the upper fixing pad and the lower fixing pad is rubber material.

[0039] It should be noted that by providing the upper fixing pad and the lower fixing pad made of rubber material, the pressure on the top and bottom of the crystal when clamped by the corresponding fixing plates can be effectively reduced, preventing the pressure from being too high and causing the crystal to break and be damaged.

[0040] In the embodiments of the present invention, reference is made to Figure 1 As shown, the cooling tube 9 includes an upper tube body 15 and a lower tube body 16. The upper tube body 15 is cylindrical in shape, and the lower tube body 16 is truncated cone in shape. The outer diameter of the lower tube body 16 at one end toward the upper tube body 15 is larger than the outer diameter at the other end.

[0041] It should be noted that by providing the frustoconical lower tube body 16 , the flow rate of the cooling tube 9 can be effectively increased, so that the polishing machine 20 can be cooled better.

[0042] In the embodiments of the present invention, reference is made to Figure 1 As shown, the outer surface of one end of the electric push rod 28 is sleeved on the inner side of the limiting hole, and the limiting hole is provided with a side surface of a limiting plate 29 . The limiting plate 29 is U-shaped, and the lateral end of the limiting plate 29 is connected to the slider 30 .

[0043] It should be noted that: by providing the U-shaped limiting plate 29, the electric push rod 28 can be limited to prevent the electric push rod 28 from shaking due to external force when moving up and down, thereby affecting the stability of the electric push rod 28 during use.

[0044] The working principle of a multi-angle crystal polishing device provided by the utility model is as follows:

[0045] By providing a lower fixed plate 4 and an upper fixed plate 6 that can move up and down, the top and bottom of the crystal can be contacted to fix the crystal. By providing a rotating motor 18, the rotating plate 2 can be driven to rotate by the rotating motor 18, and the first electric telescopic rod 3 and the second electric telescopic rod 5 can be driven to rotate at the bottom of the bracket 7 synchronously, so as to realize the rotation of the crystal, and the change of the crystal facing the polishing machine 20 surface can be realized. By providing an electric push rod 28 and an electric slide rail 31, the polishing machine 20 can be moved up and down and forward and backward, and the polishing machine 20 can be moved to the side of the crystal to realize the polishing operation of the crystal. In cooperation with the rotating motor 18, multi-angle processing of the crystal can be realized, and the small motor 26 can be used to realize the rotation of the first rotating shaft 23, so as to realize the adjustment of the angle of the polishing machine 20, so as to realize the processing of more angles of the crystal and improve the polishing quality. By providing a cooling pipe 9, the polishing machine 20 can be sprayed with water in real time during the polishing process to prevent the polishing surface of the polishing machine 20 from being overheated and adsorbing polishing residues, thereby affecting the polishing quality.

[0046] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multi-angle crystal polishing device, characterized in that: include: A workbench (1), wherein a rotating groove (17) is provided on the top of the workbench (1), a rotating plate (2) is installed inside the rotating groove (17), the bottom of the rotating plate (2) is connected to the driving end of a rotating motor (18), the rotating motor (18) is installed inside the rotating groove (17), a first electric telescopic rod (3) is installed on the top of the rotating plate (2), the other end of the first electric telescopic rod (3) is movably connected to a lower fixed plate (4), an upper fixed plate (6) is provided above the lower fixed plate (4), the top of the upper fixed plate (6) is movably connected to a second electric telescopic rod (5), the top of the second electric telescopic rod (5) is rotatably connected to the bottom of a bracket (7), and the side of the bracket (7) is connected to the side of the workbench (1); A polishing machine (20) is provided on the side of the rotating plate (2). The two side surfaces of the polishing machine (20) are rotatably connected to the side surfaces of the first support plate (22) and the second support plate (24) via a first rotating shaft (23) and a second rotating shaft (25). The first support plate (22) and the second support plate (24) are respectively connected to the two ends of one side surface of the moving plate (21). The first rotating shaft (23) passes through the first support plate (22) and is connected to a small motor (26). The small motor (26) is installed at a position connected to the first support plate (21). 2), the other side of the movable plate (21) is connected to one end of an electric push rod (28), the other end of the electric push rod (28) is connected to an electric slide rail (31) through a slider (30), the electric slide rail (31) is installed on the top of the workbench (1), and a cooling pipe (9) is provided at the upper end of the polishing machine (20), the cooling pipe (9) is connected to a water pump (11) and a water tank (10) through a water outlet pipe (8), and the water tank (10) is installed on the top of a water tank frame (12).

2. A multi-angle crystal polishing device according to claim 1, characterized in that: The inner surface of the rotating groove (17) is provided with a protection groove (19), and the protection groove (19) is rotatably connected to the edge of the rotating plate (2).

3. The multi-angle crystal polishing device according to claim 1, characterized in that: A plurality of water leakage holes (13) are provided on the top of the workbench (1), and a recovery box with an open top is provided below the water leakage holes (13).

4. The multi-angle crystal polishing device according to claim 3, characterized in that: The rotating motor (18) is installed on the inner side of the protective tube, and a plurality of second water leakage holes (14) are provided at the bottom of the rotating groove (17) on the outer side of the protective tube.

5. The multi-angle crystal polishing device according to claim 1, characterized in that: An upper fixing pad and a lower fixing pad are respectively provided on the top of the upper fixing plate (6) and the bottom of the lower fixing plate (4), and the material of the upper fixing pad and the lower fixing pad is rubber material.

6. The multi-angle crystal polishing device according to claim 1, characterized in that: The cooling tube (9) comprises an upper tube body (15) and a lower tube body (16); the upper tube body (15) is cylindrical in shape, the lower tube body (16) is truncated cone in shape, and the outer diameter of one end of the lower tube body (16) facing the upper tube body (15) is larger than the outer diameter of the other end.

7. The multi-angle crystal polishing device according to claim 1, characterized in that: The outer surface of one end of the electric push rod (28) is sleeved on the inner side of the limiting hole, and the limiting hole is provided with a side surface of a limiting plate (29). The limiting plate (29) is in a U-shape, and the lateral end of the limiting plate (29) is connected to the slider (30).

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