XZ high-speed two-axis module structure
Through the XZ high-speed two-axis module structure, combined with linear motor and photoelectric switch monitoring, the limitations of the traditional two-axis motion system in terms of speed, accuracy and service life are solved, and rapid and accurate positioning are achieved, which improves work efficiency and motion accuracy.
Patent Information
- Application Number
- CN202422401157.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The traditional two-axis motion system has limitations in terms of speed, accuracy and service life, making it difficult to achieve efficient and rapid precise positioning and accurate positioning.
The XZ high-speed two-axis module structure is adopted, including the X-axis linear motor module and the Z-axis linear motor module, and the photoelectric switch and induction plate are combined for real-time position monitoring, and the groove design on the base and the guide rail slide structure are used to achieve rapid and accurate positioning.
It realizes rapid and precise positioning in the plane, improves working efficiency, and can monitor the positions of the X-axis and Z-axis in real time, ensuring the accuracy of movement and the stability of the system.
Smart Images
Figure CN223156949U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motion control platforms, in particular to an XZ high-speed two-axis module structure. Background Art
[0002] With the continuous improvement of industrial automation level, higher requirements are put forward for the accuracy, speed and reliability of mechanical equipment. In modern manufacturing, as one of the key components to achieve high-precision positioning, the high-speed two-axis module plays an important role in fields such as precision assembly, semiconductor manufacturing, and medical equipment. The traditional two-axis motion system usually adopts transmission methods such as ball screws or synchronous belts. Although the cost is relatively low, there are certain limitations in terms of speed, accuracy and service life. Summary of the Utility Model
[0003] The utility model aims to at least solve the technical problems existing in the prior art. For this reason, the utility model provides an XZ high-speed two-axis module structure, which realizes rapid and accurate positioning in a plane, improves work efficiency, can monitor the positions of the X-axis and Z-axis in real time, and ensures the accuracy of motion.
[0004] An XZ high-speed two-axis module structure according to some embodiments of the utility model includes a base, an X-axis linear motor module and a Z-axis linear motor module. A groove is formed on the outer side of the base. The X-axis linear motor module includes an X-axis linear motor stator and an X-axis linear motor mover. The X-axis linear motor stator is arranged in the groove. The X-axis linear motor mover is slidably connected with the X-axis linear motor stator. A first connecting plate is arranged at the top of the X-axis linear motor mover. The Z-axis linear motor module includes a Z-axis linear motor stator and a Z-axis linear motor mover. The Z-axis linear motor mover is slidably connected with the Z-axis linear motor stator. The Z-axis linear motor mover is connected with a second connecting plate. The second connecting plate is slidably connected with the first connecting plate. A first induction piece is arranged at the bottom of the first connecting plate. A first optoelectronic switch is arranged at the bottom of the base. The first optoelectronic switch is arranged corresponding to the first induction piece. A second induction piece is arranged on the outer side of the second connecting plate. A second optoelectronic switch is arranged on the outer side of the first connecting plate. The second optoelectronic switch is arranged corresponding to the second induction piece.
[0005] An XZ high-speed two-axis module structure according to some embodiments of the utility model has at least the following beneficial effects:
[0006] In the present utility model, a groove is formed on the outer side of the base. The X-axis linear motor module includes an X-axis linear motor stator and an X-axis linear motor mover. The X-axis linear motor stator is arranged in the groove, and the X-axis linear motor mover is slidably connected to the X-axis linear motor stator. A first connecting plate is arranged on the top of the X-axis linear motor mover. The Z-axis linear motor module includes a Z-axis linear motor stator and a Z-axis linear motor mover. The Z-axis linear motor mover is slidably connected to the Z-axis linear motor stator. The Z-axis linear motor mover is connected with a second connecting plate, and the second connecting plate is slidably connected to the first connecting plate, achieving rapid and precise positioning in a plane, improving work efficiency. At the same time, a first induction sheet is arranged at the bottom of the first connecting plate, a first optoelectronic switch is arranged at the bottom of the base, the first optoelectronic switch is correspondingly arranged with the first induction sheet, a second induction sheet is arranged on the outer side of the second connecting plate, a second optoelectronic switch is arranged on the outer side of the first connecting plate, and the second optoelectronic switch is correspondingly arranged with the second induction sheet, enabling the system to monitor the positions of the X-axis and Z-axis in real time and ensuring the accuracy of movement.
[0007] In an XZ high-speed two-axis module structure according to some embodiments of the present utility model, first guide rails are arranged at both the upper and lower ends of the outer side of the base, first sliders are arranged at both the upper and lower ends of the inner side of the first connecting plate, and the first sliders are slidably connected to the first guide rails one by one.
[0008] In an XZ high-speed two-axis module structure according to some embodiments of the present utility model, second guide rails are arranged at both the left and right ends of the outer side of the first connecting plate, second sliders are arranged at both the left and right ends of the inner side of the second connecting plate, and the second sliders are slidably connected to the second guide rails.
[0009] In an XZ high-speed two-axis module structure according to some embodiments of the present utility model, a connecting platform is arranged on the outer side of the first connecting plate, and two second guide rails are arranged at the left and right ends of the connecting platform.
[0010] In an XZ high-speed two-axis module structure according to some embodiments of the present utility model, a connecting block is arranged on the side wall of the connecting platform, a grating reading head is arranged on the top of the connecting block, a grating scale is arranged on the side wall of the second connecting plate, and the grating reading head is correspondingly arranged with the grating scale.
[0011] In an XZ high-speed two-axis module structure according to some embodiments of the present utility model, a limiting groove is formed in the middle of the connecting platform, a limiting block is arranged in the middle of the second connecting plate, and the limiting block extends into the limiting groove.
[0012] In an XZ high-speed two-axis module structure according to some embodiments of the present utility model, a connecting frame is arranged on the top of the base, and the Z-axis linear motor stator is connected to the connecting frame.
[0013] An XZ high-speed two-axis module structure according to some embodiments of the present utility model, wherein stoppers are provided on both sides of the base, anti-collision blocks are provided at both ends of the first connecting plate, and the anti-collision blocks are arranged corresponding to the stoppers.
[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:
[0016] Figure 1 is a schematic structural diagram of an embodiment of the present utility model Figure 1 .
[0017] Figure 2 is a schematic structural diagram of an embodiment of the present utility model Figure 2 .
[0018] Reference numerals: 1, base; 2, X-axis linear motor module; 3, Z-axis linear motor module; 4, groove; 5, X-axis linear motor stator; 6, X-axis linear motor mover; 7, first connecting plate; 8, Z-axis linear motor stator; 9, Z-axis linear motor mover; 10, second connecting plate; 11, first induction sheet; 12, first photoelectric switch; 13, second induction sheet; 14, second photoelectric switch; 15, first guide rail; 16, first slider; 17, second guide rail; 18, second slider; 19, connecting platform; 20, connecting block; 21, grating reading head; 22, grating scale; 23, limiting groove; 24, limiting block; 25, connecting frame; 26, stopper; 27, anti-collision block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation of the present utility model.
[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, left, right, front, back, etc., is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the referred module or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.
[0021] In the description of the present utility model, if the first and the second are described only for the purpose of distinguishing technical features, they should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features or implicitly specifying the sequence of the indicated technical features.
[0022] In the description of the present utility model, unless otherwise clearly defined, terms such as "arrangement", "installation", and "connection" shall be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.
[0023] As Figure 1 - Figure 2 shown, the embodiment of the present utility model provides an XZ high-speed two-axis module structure.
[0024] An XZ high-speed two-axis module structure includes a base 1, an X-axis linear motor module 2, and a Z-axis linear motor module 3. A groove 4 is formed on the outer side of the base 1. The X-axis linear motor module 2 includes an X-axis linear motor stator 5 and an X-axis linear motor mover 6. The X-axis linear motor stator 5 is arranged in the groove 4. The X-axis linear motor mover 6 is slidably connected to the X-axis linear motor stator 5. A first connecting plate 7 is arranged on the top of the X-axis linear motor mover 6. The Z-axis linear motor module 3 includes a Z-axis linear motor stator 8 and a Z-axis linear motor mover 9. The Z-axis linear motor mover 9 is slidably connected to the Z-axis linear motor stator 8. The Z-axis linear motor mover 9 is connected with a second connecting plate 10. The second connecting plate 10 is slidably connected to the first connecting plate 7. A first induction piece 11 is arranged at the bottom of the first connecting plate 7. A first optoelectronic switch 12 is arranged at the bottom of the base 1. The first optoelectronic switch 12 is arranged corresponding to the first induction piece 11. A second induction piece 13 is arranged on the outer side of the second connecting plate 10. A second optoelectronic switch 14 is arranged on the outer side of the first connecting plate 7. The second optoelectronic switch 14 is arranged corresponding to the second induction piece 13.
[0025] In this utility model, a groove 4 is formed on the outer side of the base 1. The X-axis linear motor module 2 includes an X-axis linear motor stator 5 and an X-axis linear motor mover 6. The X-axis linear motor stator 5 is arranged in the groove 4, and the X-axis linear motor mover 6 is slidably connected to the X-axis linear motor stator 5. A first connecting plate 7 is arranged at the top of the X-axis linear motor mover 6. The Z-axis linear motor module 3 includes a Z-axis linear motor stator 8 and a Z-axis linear motor mover 9. The Z-axis linear motor mover 9 is slidably connected to the Z-axis linear motor stator 8. The Z-axis linear motor mover 9 is connected with a second connecting plate 10, and the second connecting plate 10 is slidably connected to the first connecting plate 7, realizing rapid and precise positioning in a plane, improving work efficiency. At the same time, a first induction sheet 11 is arranged at the bottom of the first connecting plate 7, a first optoelectronic switch 12 is arranged at the bottom of the base 1, the first optoelectronic switch 12 is arranged corresponding to the first induction sheet 11, a second induction sheet 13 is arranged on the outer side of the second connecting plate 10, a second optoelectronic switch 14 is arranged on the outer side of the first connecting plate 7, and the second optoelectronic switch 14 is arranged corresponding to the second induction sheet 13, enabling the system to monitor the positions of the X-axis and Z-axis in real time and ensuring the accuracy of movement. It can be understood that the X-axis linear motor module 2 uses a U-shaped motor, and the Z-axis linear motor module 3 uses a carbon fiber motor.
[0026] For an XZ high-speed two-axis module structure described in this embodiment, first guide rails 15 are arranged at both the upper and lower ends on the outer side of the base 1. First sliders 16 are arranged at both the upper and lower ends on the inner side of the first connecting plate 7. The first sliders 16 are slidably connected to the first guide rails 15 one by one. Specifically, the combination of the first guide rails 15 and the first sliders 16 ensures the stable sliding of the X-axis linear motor mover 6 on the base 1, reduces friction and vibration during movement, and enhances the stability of the system.
[0027] For an XZ high-speed two-axis module structure described in this embodiment, second guide rails 17 are arranged at both the left and right ends on the outer side of the first connecting plate 7. Second sliders 18 are arranged at both the left and right ends on the inner side of the second connecting plate 10. The second sliders 18 are slidably connected to the second guide rails 17. Specifically, the design of the second guide rails 17 and the second sliders 18 ensures the smooth movement of the Z-axis linear motor mover 9 relative to the first connecting plate 7, further improving the overall accuracy of the system.
[0028] For an XZ high-speed two-axis module structure described in this embodiment, a connecting platform 19 is arranged on the outer side of the first connecting plate 7, and the two second guide rails 17 are arranged at the left and right ends of the connecting platform 19. Specifically, the connecting platform 19 integrates the second guide rails 17, and the overall structure is compact.
[0029] An XZ high-speed two-axis module structure described in this embodiment. A connecting block 20 is provided on the side wall of the connecting table 19. A grating reading head 21 is provided on the top of the connecting block 20. A grating scale 22 is provided on the side wall of the second connecting plate 10. The grating reading head 21 and the grating scale 22 are arranged correspondingly. Specifically, by using the grating reading head 21 and the grating scale 22 in cooperation, high-precision measurement of the Z-axis position can be realized, enhancing the measurement ability and precision control of the system.
[0030] An XZ high-speed two-axis module structure described in this embodiment. A limiting groove 23 is opened in the middle of the connecting table 19. A limiting block 24 is provided in the middle of the second connecting plate 10. The limiting block 24 extends into the limiting groove 23. Specifically, the design of the limiting groove 23 and the limiting block 24 prevents excessive deviation of the second connecting plate 10 during movement, increasing the safety and reliability of the system.
[0031] An XZ high-speed two-axis module structure described in this embodiment. A connecting frame 25 is provided on the top of the base 1. The Z-axis linear motor stator 8 is connected to the connecting frame 25. Specifically, by fixing the Z-axis linear motor stator 8 through the connecting frame 25, the stability of the Z-axis linear motor module 3 is enhanced, ensuring the reliability of long-term operation.
[0032] An XZ high-speed two-axis module structure described in this embodiment. Stopping blocks 26 are provided on both sides of the base 1. Anti-collision blocks 27 are provided at both ends of the first connecting plate 7. The anti-collision blocks 27 and the stopping blocks 26 are arranged correspondingly. Specifically, the stopping blocks 26 on both sides of the base 1 cooperate with the anti-collision blocks 27 at both ends of the first connecting plate 7, which can effectively prevent accidental collisions during the movement of the X-axis and protect the safety of the equipment.
[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.
Claims
1. An XZ high-speed two-axis module structure, characterized in that: It includes a base, an X-axis linear motor module and a Z-axis linear motor module. A groove is provided on the outer side of the base. The X-axis linear motor module includes an X-axis linear motor stator and an X-axis linear motor mover. The X-axis linear motor stator is arranged in the groove. The X-axis linear motor mover is slidably connected to the X-axis linear motor stator. A first connecting plate is arranged at the top of the X-axis linear motor mover. The Z-axis linear motor module includes a Z-axis linear motor stator and a Z-axis linear motor mover. The Z-axis linear motor mover is slidably connected to the Z-axis linear motor stator. The Z-axis linear motor mover is connected with a second connecting plate. The second connecting plate is slidably connected to the first connecting plate. A first induction sheet is arranged at the bottom of the first connecting plate. A first optoelectronic switch is arranged at the bottom of the base. The first optoelectronic switch is arranged corresponding to the first induction sheet. A second induction sheet is arranged on the outer side of the second connecting plate. A second optoelectronic switch is arranged on the outer side of the first connecting plate. The second optoelectronic switch is arranged corresponding to the second induction sheet.
2. The XZ high-speed two-axis module structure according to claim 1, characterized in that: First guide rails are arranged at both the upper and lower ends on the outer side of the base. First sliders are arranged at both the upper and lower ends on the inner side of the first connecting plate. The first sliders are slidably connected to the first guide rails one by one.
3. The XZ high-speed two-axis module structure according to claim 1, characterized in that: Second guide rails are arranged at both the left and right ends on the outer side of the first connecting plate. Second sliders are arranged at both the left and right ends on the inner side of the second connecting plate. The second sliders are slidably connected to the second guide rails.
4. A XZ high-speed two-axis module structure according to claim 3, characterized in that: A connecting platform is arranged on the outer side of the first connecting plate. The two second guide rails are arranged at the left and right ends of the connecting platform.
5. A XZ high-speed two-axis module structure according to claim 4, characterized in that: A connecting block is arranged on the side wall of the connecting platform. A grating reading head is arranged at the top of the connecting block. A grating scale is arranged on the side wall of the second connecting plate. The grating reading head is arranged corresponding to the grating scale.
6. The XZ high-speed two-axis module structure according to claim 4, characterized in that: A limiting groove is provided in the middle of the connecting platform. A limiting block is arranged in the middle of the second connecting plate. The limiting block extends into the limiting groove.
7. A XZ high-speed two-axis module structure according to claim 1, characterized in that: A connecting frame is arranged at the top of the base. The Z-axis linear motor stator is connected to the connecting frame.
8. A XZ high-speed two-axis module structure according to claim 1, characterized in that: Blocking blocks are arranged on both sides of the base. Anti-collision blocks are arranged at both ends of the first connecting plate. The anti-collision blocks are arranged corresponding to the blocking blocks.