High-precision crystal element cutting device
By designing an adjustable column and a servo motor-driven lead screw system, the problems of poor adaptability and inconvenient position adjustment of traditional cutting equipment are solved, enabling flexible cutting of high-precision crystal components and improving processing efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI ZHONGBO FUNCTIONAL MATERIALS CO LTD
- Filing Date
- 2025-02-27
- Publication Date
- 2026-06-12
AI Technical Summary
Traditional cutting methods are difficult to adapt to the cutting requirements of various crystalline materials, resulting in material waste and low processing efficiency, and the cutting tool position is inconvenient to adjust.
A high-precision crystal element cutting device was designed, which adopts adjustable columns, lifting slides, servo motors and lead screws to achieve precise adjustment of the height and position of the cutting disc. Combined with the cooperation of guide grooves and guide blocks, the flexibility and adaptability of the device are improved.
It enables precise adjustment of the cutting head position, improves cutting accuracy and flexibility, reduces material waste, and enhances processing efficiency and safety.
Smart Images
Figure CN224348090U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of molding equipment technology, specifically a high-precision crystal element cutting device. Background Technology
[0002] With the rapid development of technology, high-precision crystal components are increasingly widely used in electronics, communications, medical, aerospace, and other fields. These fields have extremely high requirements for the precision, stability, and reliability of crystal components. Therefore, high-precision crystal component cutting technology has become a key link in semiconductor manufacturing and crystal material processing. Different crystal materials have different physical and chemical properties, and therefore require different cutting processes. Traditional cutting methods are often unable to adapt to the cutting needs of various materials, leading to material waste and low processing efficiency. In some traditional cutting equipment, the position adjustment of the cutting tool is not convenient enough, increasing the workload of operators. Utility Model Content
[0003] The purpose of this invention is to provide a high-precision crystal element cutting device to solve the problems of poor adaptability and inconvenient adjustment of existing high-precision crystal material cutting equipment mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A high-precision crystal element cutting device includes a cutting worktable for processing high-precision crystal elements, an adjustable column is installed on the top surface of the cutting worktable, and a lifting seat is installed on one outer wall of the column.
[0006] A lifting groove is provided on one side of the outer wall of the column, and a top seat is installed on the top of the column. A hydraulic lifting cylinder is installed on the top seat, and the bottom of the piston rod of the hydraulic lifting cylinder is coaxially connected to the center of the top surface of the lifting seat.
[0007] The end of the lifting seat is equipped with a lifting slider that is adapted to and slidably engaged with the cross-sectional dimensions of the lifting slide groove. A first servo motor is embedded at the end of the lifting seat away from the lifting slider. A first lead screw is coaxially connected to the output shaft of the first servo motor. A movable seat is threaded onto the first lead screw. Two sets of parallel guide rods are also vertically installed on the lifting seat. The guide rods pass through the movable seat.
[0008] A second servo motor is installed on one outer wall of the movable seat, and a cutting disc is coaxially connected to the output shaft of the second servo motor.
[0009] Preferably, the top surface of the cutting workbench is provided with a guide groove.
[0010] Preferably, a third servo motor is installed at one end of the guide groove, and a second lead screw is coaxially connected to the output shaft of the third servo motor.
[0011] Preferably, the second lead screw is located in the guide groove and the two are arranged in parallel.
[0012] Preferably, the bottom of the column is equipped with a guide block that is adapted to and slidably fitted with the cross-sectional dimensions of the guide groove, and the guide block is threadedly connected to the second lead screw.
[0013] Preferably, the cross-sections of the guide groove, guide block, lifting slide, and lifting slider are all isosceles trapezoids.
[0014] Preferably, a limiting seat is coaxially mounted on the end of the guide rod away from the lifting seat.
[0015] Compared with existing technologies, the beneficial effects of this utility model are:
[0016] In this high-precision crystal element cutting device, a cutting worktable serves as the basic platform for crystal element processing. An adjustable column can be positioned according to actual needs. A lifting groove on one side of the column's outer wall slides in conjunction with a lifting slider at the end of the lifting seat, ensuring stable lifting of the lifting seat on the column. A hydraulic lifting cylinder mounted on the top seat can precisely lift and lower the lifting seat, thereby adjusting the height of the cutting disc. A first servo motor embedded in the lifting seat drives a first lead screw to rotate, allowing a movable seat threaded onto the lead screw to move along two sets of parallel guide rods, achieving horizontal adjustment of the cutting disc. A second servo motor mounted on one side of the movable seat drives the cutting disc to rotate, completing the cutting of the crystal element.
[0017] In this high-precision crystal element cutting device, the guide groove on the top surface of the cutting worktable and the guide block at the bottom of the column that cooperates with it enable the column to move stably along a specific direction on the cutting worktable, providing more flexible position adjustment for the cutting work; the third servo motor drives the second lead screw to rotate, which in turn drives the threaded guide block to move, realizing the precise movement of the column and improving the flexibility and adaptability of the device.
[0018] In this high-precision crystal element cutting device, a limit seat is coaxially installed at the end of the guide rod away from the lifting seat. This limit the range of movement of the movable seat, prevents the movable seat from detaching from the guide rod during movement, and ensures the safety and reliability of the device operation. Attached Figure Description
[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are explained in detail together with the embodiments of the present invention, but do not constitute a limitation thereof.
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention;
[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the column and lifting seat of this utility model;
[0023] 10. Cutting worktable; 11. Guide groove; 12. Second lead screw; 13. Third servo motor;
[0024] 20. Column; 21. Guide block; 22. Lifting slide; 23. Top seat; 24. Hydraulic lifting cylinder;
[0025] 30. Lifting seat; 31. Lifting slider; 32. First servo motor; 33. First lead screw; 34. Guide rod; 35. Limit seat;
[0026] 40. Movable seat; 41. Second servo motor; 42. Cutting blade disc. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments and accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] In the description of this utility model, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of this utility model and to simplify the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0029] High-precision crystal element cutting equipment, such as Figures 1-3As shown, the device includes a cutting worktable 10 for high-precision crystal component processing. An adjustable column 20 is mounted on the top surface of the cutting worktable 10. A lifting seat 30 is mounted on one outer wall of the column 20. A lifting groove 22 is formed on one outer wall of the column 20. A top seat 23 is mounted on the top of the column 20, and a hydraulic lifting cylinder 24 is mounted on the top seat 23. The bottom of the piston rod of the hydraulic lifting cylinder 24 is coaxially connected to the center of the top surface of the lifting seat 30. A lifting slider 31, which is adapted to and slidably fitted with the cross-sectional dimensions of the lifting groove 22, is mounted at the end of the lifting seat 30. A first servo motor 32 is embedded at the end of the lifting seat 30 away from the lifting slider 31. A first lead screw 33 is coaxially connected to the output shaft of the first servo motor 32. The lifting seat 30 is threadedly connected to a movable seat 40. Two sets of parallel guide rods 34 are vertically mounted on the lifting seat 30, passing through the movable seat 40. A second servo motor 41 is mounted on one outer wall of the movable seat 40. A cutting disc 42 is coaxially connected to the output shaft of the second servo motor 41. The cutting worktable 10 serves as the base platform for crystal component processing. The adjustable column 20 can be positioned according to actual needs. The lifting groove 22 on one outer wall of the column 20 slides in conjunction with the lifting slider 31 at the end of the lifting seat 30, ensuring stable lifting and lowering of the lifting seat 30 on the column 20. The hydraulic lifting cylinder 24 mounted on the top seat 23 can precisely lift and lower the lifting seat 30, thereby adjusting the height of the cutting disc 42. The first servo motor 32 embedded in the lifting seat 30 drives the first lead screw 33 to rotate, allowing the movable seat 40, threadedly connected to the first lead screw 33, to move along the two sets of parallel guide rods 34, achieving horizontal position adjustment of the cutting disc 42. The second servo motor 41, installed on the outer wall of one side of the movable seat 40, drives the cutting disc 42 to rotate, completing the cutting of the crystal element.
[0030] Furthermore, a guide groove 11 is provided on the top surface of the cutting worktable 10. A third servo motor 13 is installed at one end of the guide groove 11. A second lead screw 12 is coaxially connected to the output shaft of the third servo motor 13. Through the guide groove 11 on the top surface of the cutting worktable 10 and the guide block 21 at the bottom of the column 20 that cooperates with it, the column 20 can move stably along a specific direction on the cutting worktable 10, providing more flexible position adjustment for cutting work. The third servo motor 13 drives the second lead screw 12 to rotate, which in turn drives the threaded guide block 21 to move, realizing the precise movement of the column 20 and improving the flexibility and adaptability of the device.
[0031] It is worth noting that the second lead screw 12 is located in the guide groove 11 and the two are set in parallel to each other, which ensures the stability and straightness of the column 20 during the movement process and avoids cutting errors caused by offset or shaking.
[0032] Specifically, the bottom of the column 20 is equipped with a guide block 21 that is adapted to the cross-sectional dimensions of the guide groove 11 and is slidably fitted. The guide block 21 is threadedly connected to the second lead screw 12, which not only enhances the stability of the column 20 in the guide groove 11, but also enables the column 20 to be precisely adjusted and positioned by rotating the second lead screw.
[0033] The cross-sections of the guide groove 11, guide block 21, lifting slide 22, and lifting slider 31 are all isosceles trapezoids. The isosceles trapezoidal cross-sections of the guide groove 11 and guide block 21 ensure a tighter and more stable fit, reducing swaying and deviation during movement, thereby improving the overall accuracy and stability of the device. The isosceles trapezoidal cross-sections of the lifting slide 22 and lifting slider 31 enhance the stability and accuracy of the lifting seat 30 sliding on the column 20, ensuring that the cutting disc 42 does not deviate during lifting and lowering, thus guaranteeing cutting accuracy.
[0034] In addition, a limit seat 35 is coaxially installed at the end of the guide rod 34 away from the lifting seat 30, which can limit the range of movement of the movable seat 40, prevent the movable seat 40 from detaching from the guide rod 34 during movement, and ensure the safety and reliability of the device operation.
[0035] Working principle of this high-precision crystal element cutting device:
[0036] First, place the crystal component to be cut on the cutting worktable 10; then, according to the cutting requirements, start the third servo motor 13, which drives the second lead screw 12 to rotate. Since the guide block 21 at the bottom of the column 20 is threadedly connected to the second lead screw 12 and slides in the guide groove 11, the column 20 can move along the guide groove 11 to a suitable position, thereby adjusting the horizontal position of the column 20 on the cutting worktable 10.
[0037] Next, the hydraulic lifting cylinder 24 is activated. The piston rod of the hydraulic lifting cylinder 24 drives the lifting seat 30 to move along the lifting slide groove 22 on the column 20. The lifting slider 31 at the end of the lifting seat 30 slides in the lifting slide groove 22, thereby adjusting the cutting blade 42 installed on the lifting seat 30 to a suitable height.
[0038] Then, the first servo motor 32 is started, which drives the first lead screw 33 to rotate, causing the movable seat 40, which is threaded onto the first lead screw 33, to move along two sets of parallel guide rods 34, thereby driving the cutting disc 42 to move precisely in the horizontal direction above the cutting position of the crystal element.
[0039] Finally, the second servo motor 41 is started, which drives the cutting disc 42 to rotate at high speed. Then the cutting disc 42 is slowly lowered to cut the crystal element. During the cutting process, the position of each component can be finely adjusted again as needed to ensure the cutting accuracy and quality. After the cutting is completed, the cutting disc 42 is raised, all motors and hydraulic lifting cylinders are turned off, and the cut crystal element is taken out.
[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A high-precision crystal element cutting device, comprising a cutting worktable (10) for high-precision crystal element processing, characterized in that: An adjustable column (20) is installed on the top surface of the cutting workbench (10), and a lifting seat (30) is installed on one side of the outer wall of the column (20). A lifting slide groove (22) is provided on one side of the outer wall of the column (20), and a top seat (23) is installed on the top of the column (20). A hydraulic lifting cylinder (24) is installed on the top seat (23), and the bottom of the piston rod of the hydraulic lifting cylinder (24) is coaxially connected to the center of the top surface of the lifting seat (30). The end of the lifting seat (30) is equipped with a lifting slider (31) that is adapted to and slidably engaged with the cross-sectional dimensions of the lifting slide (22). A first servo motor (32) is embedded in the end of the lifting seat (30) away from the lifting slider (31). A first lead screw (33) is coaxially connected to the output shaft of the first servo motor (32). A movable seat (40) is threaded onto the first lead screw (33). Two sets of parallel guide rods (34) are also vertically installed on the lifting seat (30). The guide rods (34) pass through the movable seat (40). A second servo motor (41) is installed on one side of the outer wall of the movable seat (40), and a cutting disc (42) is coaxially connected to the output shaft of the second servo motor (41).
2. The high-precision crystal element cutting device according to claim 1, characterized in that: The top surface of the cutting workbench (10) is provided with a guide groove (11).
3. The high-precision crystal element cutting device according to claim 2, characterized in that: A third servo motor (13) is installed at one end of the guide groove (11), and a second lead screw (12) is coaxially connected to the output shaft of the third servo motor (13).
4. The high-precision crystal element cutting device according to claim 3, characterized in that: The second lead screw (12) is located in the guide groove (11) and the two are arranged in parallel.
5. The high-precision crystal element cutting device according to claim 3, characterized in that: The bottom of the column (20) is equipped with a guide block (21) that is adapted to the cross-sectional size of the guide groove (11) and is slidably fitted. The guide block (21) is threadedly connected to the second lead screw (12).
6. The high-precision crystal element cutting device according to claim 5, characterized in that: The cross-sections of the guide groove (11), guide block (21), lifting slide (22) and lifting slider (31) are all isosceles trapezoids.
7. The high-precision crystal element cutting device according to claim 1, characterized in that: A limit seat (35) is coaxially mounted on one end of the guide rod (34) away from the lifting seat (30).