Marble anti-deformation type mechanical arm sliding table structure

Abstract

The utility model relates to the technical field of sliding table structures, in particular to a marble anti-deformation type mechanical arm sliding table structure which comprises a marble base, a first sliding table, a second sliding table, a sliding unit and a driving part, the first sliding table, the second sliding table, the sliding unit and the driving part are arranged on the marble base, and the driving part drives the sliding unit to be arranged on the first sliding table in a sliding mode. The driving part drives the first sliding table to be arranged on the second sliding table in a sliding mode. The sliding direction of the sliding unit is perpendicular to the sliding direction of the first sliding table. The marble base comprises a first bottom plate, a first supporting plate, a second supporting plate and a first top plate, the first supporting plate and the second supporting plate are vertically installed on the two sides of the first bottom plate respectively, and the first top plate is installed at the top ends, away from the first bottom plate, of the first supporting plate and the second supporting plate. Marbles are adopted as the main material of the base, and the excellent rigidity and the low thermal expansion coefficient of the marble are utilized, so that the positioning precision and the long-term operation stability of the mechanical arm sliding table can be remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of slide table structure technology, and in particular discloses a marble deformation-resistant robotic arm slide table structure. Background Technology

[0002] In the fields of industrial automation and precision machining, robotic arm slides, as key components, are widely used in various scenarios such as material handling, positioning and assembly, and precision machining. With the continuous development of technology, increasingly higher requirements are being placed on the precision, stability, and durability of robotic arm slides. Traditional robotic arm slide structures are mostly made of metal, which, although possessing a certain strength and rigidity, are prone to deformation under prolonged heavy loads or high-precision operations, affecting the positioning accuracy and operational efficiency of the robotic arm. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a marble deformation-resistant robotic arm slide structure.

[0004] To achieve the above objectives, this utility model provides a marble deformation-resistant robotic arm slide structure, comprising a marble base, a first slide, a second slide, a sliding unit, and a driving component mounted on the marble base. The driving component drives the sliding unit to slide on the first slide, and the driving component also drives the first slide to slide on the second slide. The sliding direction of the sliding unit is perpendicular to the sliding direction of the first slide. The marble base includes a first bottom plate, a first support plate, a second support plate, and a first top plate. The first and second support plates are vertically mounted at both ends of the first bottom plate, and the two ends of the first top plate are mounted at the tops of the first and second support plates away from the first bottom plate.

[0005] Using marble as the main material for the base, its excellent rigidity and low coefficient of thermal expansion significantly improve the positioning accuracy and long-term operational stability of the robotic arm slide. This is particularly important for fields requiring high-precision machining. The sliding arrangement between the sliding unit and the first slide, and between the first and second slides, with the sliding directions perpendicular to each other, allows the robotic arm slide to move flexibly in a two-dimensional plane, meeting the needs of complex machining tasks. The first and second support plates are vertically mounted on both sides of the first base plate, and their verticality and parallelism are ensured through precision machining. The first top plate is mounted on top of the first and second support plates and fixed by high-strength bolts or other connection methods, forming a stable frame structure.

[0006] The first sliding table includes a first marble slab, a first side plate and a second side plate respectively vertically installed at both ends of the first marble slab, a second top plate installed at the top of the first side plate and the second side plate, and a first sliding assembly; the first sliding assembly includes a first slide rail installed on the first marble slab, a first slider slidably disposed on the first slide rail, a first motor stator assembly, and a first motor mover assembly. A mounting groove is recessed downward in the middle of the first marble slab. The first motor stator assembly is installed in the mounting groove. The first motor mover assembly is installed on the sliding unit via fasteners. The end of the first motor mover assembly away from the sliding unit extends into the first motor stator assembly and generates a pushing force with the first motor stator assembly.

[0007] The design of the first slide cleverly embeds the motor stator assembly into the mounting groove of the marble slab, while the motor mover assembly is directly mounted on the sliding unit. This highly integrated design not only saves space but also makes the entire structure more compact, improving the stability and rigidity of the robotic arm slide. The sliding assembly, consisting of a first slide rail and a first slider, ensures the smooth sliding of the sliding unit on the first slide. Simultaneously, the cooperation between the first motor stator assembly and the first motor mover assembly generates precise and stable pushing force, enabling the sliding unit to move accurately along a predetermined trajectory, meeting the requirements of high-precision machining.

[0008] The sliding unit includes a first sliding plate and a third top plate mounted on the first sliding plate. The first sliding plate and the third top plate together form a sliding cavity. The first sliding plate and the third top plate together clamp a second top plate. The first sliding plate and the third top plate together slide along the length direction of the second top plate. A first sliding protrusion and a second sliding protrusion are respectively provided on both sides of the first sliding plate. The first sliding protrusion and the second sliding protrusion are connected to the first slider. The sliding unit is slidably mounted on the first sliding table via the first slider.

[0009] Since the first sliding plate and the third top plate slide together along the length of the sliding top plate, this design helps reduce friction and resistance during the sliding process, thereby improving the accuracy and smoothness of the sliding. In addition, the clamping structure also helps to maintain the straightness of the sliding unit during the sliding process, avoiding unnecessary offset or tilting.

[0010] The clamping structure allows the load to be distributed more evenly between the first sliding plate, the third top plate, and the second top plate. This optimized load distribution design helps to enhance the load-bearing capacity of the sliding unit, enabling it to withstand greater loads without excessive deformation or damage.

[0011] The second slide includes a third side plate, a fourth side plate, a fourth top plate mounted on the top of the third and fourth side plates, and a second sliding assembly. The third and fourth side plates are perpendicularly mounted on the first base plate and are parallel to each other. The second sliding assembly is mounted on the first base plate. The second sliding assembly includes a second slide rail, a second slider slidably mounted on the second slide rail, a second motor stator assembly, and a second motor mover assembly. The second motor stator assembly is mounted on the first base plate, and the second motor mover assembly is mounted on the first slide via fasteners. One end of the second motor mover assembly away from the first slide extends into the second motor stator assembly and generates a pushing force with the second motor stator assembly.

[0012] The third and fourth side plates are mounted perpendicularly to the first base plate and are parallel to each other, forming a stable support frame and enhancing the overall structural stability of the second slide table. The second sliding assembly includes a second slide rail and a second slider. Through precise sliding settings, the first slide table can achieve high-precision movement in the second direction. The combined use of the second motor stator assembly and the second motor mover assembly generates a powerful driving force through electromagnetic interaction, enabling the first slide table to move smoothly and quickly.

[0013] Both the first and second slides are equipped with cable chains. These cable chains effectively protect various cables, air pipes, oil pipes, and other pipelines connected to the slides, preventing them from being worn, pulled, or damaged during slide movement. By protecting these pipelines, the cable chains reduce system downtime caused by pipeline damage, improving the overall reliability and stability of the robotic arm slides.

[0014] The slide structure also includes a first anti-collision component, which is provided in multiple sets. The first anti-collision component is installed on the inner side of the first side plate and the inner side of the second side plate. The first anti-collision component includes a first anti-collision rubber column installed on the inner side of the first side plate and the inner side of the second side plate.

[0015] The first anti-collision component effectively prevents the slide from colliding hard with the first or second side plate during movement, thus avoiding noise, vibration, and potential damage caused by the collision. The cushioning effect of the first anti-collision rubber pillar protects the precision components on the slide from impacts, extending the equipment's service life.

[0016] The slide structure also includes a second anti-collision component, which is provided in multiple sets. The second anti-collision component is installed on the inner side of the third side plate and the inner side of the fourth side plate. The second anti-collision component includes a second mounting seat installed on the inner side of the third side plate and the inner side of the fourth side plate, and a second anti-collision rubber column provided on the second mounting seat.

[0017] The second anti-collision component, combined with the first anti-collision component, provides all-around anti-collision protection for the slide. Whether in the direction of the first / second side plate or the third / fourth side plate, the slide receives effective cushioning and support. When the slide moves at high speed or is subjected to external impact, the second anti-collision component can absorb part of the impact force, preventing excessive displacement or deformation due to inertia or external forces, thereby enhancing the overall structural stability of the slide.

[0018] Windows are provided in the middle of both the first and second support plates. These windows effectively reduce the weight of the first and second support plates, making the entire slide structure lighter and improving its dynamic performance and response speed. The windows also serve as heat dissipation channels, helping to dissipate heat from internal components, preventing overheating, and improving the reliability and stability of the equipment. Furthermore, the window design increases the transparency of the slide structure, making the internal layout more clearly visible and facilitating maintenance and repair.

[0019] A displacement sensor is installed on the side of the sliding unit. This sensor monitors the displacement changes of the sliding unit in real time, providing precise displacement data to the control system. This allows the control system to adjust the motion parameters of the sliding unit based on real-time data, achieving precise control. The displacement sensor also monitors the operating status of the sliding unit and its connected equipment. For example, it can detect parameters such as the sliding unit's speed and acceleration, and whether it has reached a preset position. This helps to promptly detect equipment malfunctions or abnormalities, preventing production accidents.

[0020] Both the first slide side and the second slide side are provided with cable management modules. The cable management module includes a cable clamp, and the cable clamp is recessed inward with a cable management groove.

[0021] The main function of the cable management module is to organize and secure cables, arranging them neatly on the side of the slide to prevent them from becoming tangled or scattered throughout the work area. This not only improves work efficiency but also reduces the risk of equipment failure due to cable issues. Guided by the cable trays, cables can be neatly arranged along a predetermined path, avoiding tangling and crossing. This not only makes the work area look cleaner and more organized but also facilitates subsequent maintenance and repair work.

[0022] The marble base is embedded with a temperature regulating channel, in which a temperature control medium circulates. External constant temperature circulation devices are connected to both ends of the channel. The first and second support plates have capillary networks that communicate with the temperature regulating channel.

[0023] The displacement sensor is a multispectral confocal sensor group, which includes optical probes in three bands: visible light, infrared and ultraviolet. Each probe is arranged in a 120° ring and the optical axes intersect at the measurement point.

[0024] Visible light provides high-resolution surface morphology data (submicron level), infrared captures the deep thermal stress distribution of materials, and ultraviolet light sensitively detects nanoscale surface defects (such as microcracks). After the three-band data are fused, mechanical deformation, thermal expansion, and material fatigue can be analyzed simultaneously, enabling full-dimensional displacement monitoring.

[0025] Under high-temperature conditions, infrared data compensates for visible light measurement deviations caused by thermal expansion, and ultraviolet data provides early warning of surface oxide layer cracking, resulting in an overall accuracy improvement of over 30%.

[0026] The beneficial effects of this invention are as follows: This marble-based, deformation-resistant robotic arm slide structure, by using marble as the base material and combining it with a highly integrated sliding and motor assembly design, achieves high-precision, high-stability two-dimensional planar movement. Furthermore, optimization measures such as the inclusion of anti-collision components, the creation of windows, the installation of displacement sensors, and a cable management module further enhance the overall performance of the slide structure. These designs not only strengthen the slide's load-bearing capacity and deformation resistance but also effectively protect precision components, improve work efficiency and safety, reduce the risk of equipment failure, and provide a reliable solution for high-precision machining. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the first slide, the second slide, and the sliding unit of this utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the first slide and the sliding unit of this utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the first sliding plate of this utility model;

[0031] Figure 5 This is a schematic diagram of the structure of the first sliding component of this utility model;

[0032] Figure 6 This is a schematic diagram of the structure of the second sliding component of this utility model;

[0033] Figure 7 This is a structural schematic diagram of the cable management module of this utility model.

[0034] The reference numerals in the figures include:

[0035] 1. Marble base; 2. First slide table; 3. Second slide table; 4. Sliding unit; 5. First base plate; 6. First support plate; 7. Second support plate; 8. First top plate; 9. First marble slab surface; 11. First side plate; 12. Second side plate; 13. Second top plate; 14. First sliding assembly; 15. First slide rail; 16. First slider; 17. First motor stator assembly; 18. First motor mover assembly; 21. First sliding plate; 22. Third top plate; 23. Sliding cavity; 24. First sliding protrusion; 25. Second... 26. Sliding protrusion; 27. Third side plate; 28. Fourth side plate; 29. ​​Fourth top plate; 30. Second sliding assembly; 31. Second slide rail; 32. Second slider; 33. Second motor stator assembly; 34. Second motor mover assembly; 35. Cable chain; 36. First anti-collision assembly; 38. First anti-collision rubber post; 39. Second anti-collision assembly; 41. Second mounting base; 42. Second anti-collision rubber post; 43. Window; 44. Displacement sensor; 45. Cable management module; 46. Cable clamp; 47. Cable management channel; 48. Temperature regulation channel. Detailed Implementation

[0036] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0037] Please see Figures 1 to 7 As shown, the present invention discloses a marble deformation-resistant robotic arm slide structure, comprising a marble base 1, a first slide 2, a second slide 3, a sliding unit 4, and a driving component disposed on the marble base 1. The driving component drives the sliding unit 4 to slide on the first slide 2, and the driving component drives the first slide 2 to slide on the second slide 3. The sliding direction of the sliding unit 4 is perpendicular to the sliding direction of the first slide 2. The marble base 1 comprises a first base plate 5, a first support plate 6, a second support plate 7, and a first top plate 8. The first support plate 6 and the second support plate 7 are respectively vertically installed at both ends of the first base plate 5, and the two ends of the first top plate 8 are respectively installed at the top of the first support plate 6 and the second support plate 7 away from the first base plate 5.

[0038] Using marble as the main material for the base, its excellent rigidity and low coefficient of thermal expansion significantly improve the positioning accuracy and long-term operational stability of the robotic arm slide. This is particularly important for fields requiring high-precision machining. The sliding arrangement between the sliding unit 4 and the first slide 2, and between the first slide 2 and the second slide 3, with the sliding directions perpendicular to each other, allows the robotic arm slide to move flexibly in a two-dimensional plane, meeting the needs of complex machining tasks. The first support plate 6 and the second support plate 7 are vertically installed on both sides of the first base plate 5, and their verticality and parallelism are ensured through precision machining. The first top plate 8 is installed on top of the first support plate 6 and the second support plate 7, and is fixed by high-strength bolts or other connection methods to form a stable frame structure.

[0039] The first sliding table 2 includes a first marble slab 9, a first side plate 11 and a second side plate 12 respectively vertically installed at both ends of the first marble slab 9, a second top plate 13 installed at the top of the first side plate 11 and the second side plate 12, and a first sliding assembly 14; the first sliding assembly 14 includes a first slide rail 15 installed on the first marble slab 9, a first slider 16 slidably disposed on the first slide rail 15, a first motor stator assembly 17, and a first motor mover assembly 18. A mounting groove is recessed downward in the middle of the first marble slab 9. The first motor stator assembly 17 is installed in the mounting groove. The first motor mover assembly 18 is installed on the sliding unit 4 via fasteners. One end of the first motor mover assembly 18 away from the sliding unit 4 extends into the first motor stator assembly 17 and generates a pushing force with the first motor stator assembly 17.

[0040] The design of the first slide table 2 cleverly embeds the motor stator assembly into the mounting groove of the marble slab, while the motor mover assembly is directly mounted on the sliding unit 4. This highly integrated design not only saves space but also makes the entire structure more compact, improving the stability and rigidity of the robotic arm slide table. The sliding assembly, consisting of the first slide rail 15 and the first slider 16, ensures the smooth sliding of the sliding unit 4 on the first slide table 2. Simultaneously, the cooperation of the first motor stator assembly 17 and the first motor mover assembly 18 generates a precise and stable driving force, enabling the sliding unit 4 to move accurately along a predetermined trajectory, meeting the requirements of high-precision machining.

[0041] The sliding unit 4 includes a first sliding plate 21 and a third top plate 22 mounted on the first sliding plate 21. The first sliding plate 21 and the third top plate 22 together form a sliding cavity 23. The first sliding plate 21 and the third top plate 22 together clamp a second top plate 13. The first sliding plate 21 and the third top plate 22 together slide along the length direction of the second top plate 13. The first sliding plate 21 has a first sliding protrusion 24 and a second sliding protrusion 25 protruding from both sides. The first sliding protrusion 24 and the second sliding protrusion 25 are connected to the first slider 16. The sliding unit 4 is slidably mounted on the first slide table 2 via the first slider 16.

[0042] Since the first sliding plate 21 and the third top plate 22 slide together along the length of the sliding top plate, this design helps to reduce friction and resistance during the sliding process, thereby improving the accuracy and smoothness of the sliding. In addition, the clamping structure also helps to maintain the straightness of the sliding unit 4 during the sliding process, avoiding unnecessary offset or tilting.

[0043] The clamping structure allows the load to be distributed more evenly between the first sliding plate 21, the third top plate 22, and the second top plate 13. This optimized load distribution design helps to enhance the load-bearing capacity of the sliding unit 4, enabling it to withstand greater loads without excessive deformation or damage.

[0044] The second slide 3 includes a third side plate 26, a fourth side plate 27, a fourth top plate 28 mounted on the top of the third side plate 26 and the fourth side plate 27, and a second sliding assembly 29. The third side plate 26 and the fourth side plate 27 are vertically mounted on the first base plate 5 and are parallel to each other. The second sliding assembly 29 is mounted on the first base plate 5. The second sliding assembly 29 includes a second slide rail 31, a second slider 32 slidably mounted on the second slide rail 31, a second motor stator assembly 33, and a second motor mover assembly 34. The second motor stator assembly 33 is mounted on the first base plate 5, and the second motor mover assembly 34 is mounted on the first slide 2 via fasteners. One end of the second motor mover assembly 34 away from the first slide 2 extends into the second motor stator assembly 33 and generates a pushing force with the second motor stator assembly 33.

[0045] The third side plate 26 and the fourth side plate 27 are vertically mounted on the first base plate 5 and are parallel to each other, forming a stable support frame and enhancing the overall structural stability of the second slide table 3. The second sliding assembly 29 includes a second slide rail 31 and a second slider 32. Through precise sliding settings, the first slide table 2 can achieve high-precision movement in the second direction. The combined use of the second motor stator assembly 33 and the second motor mover assembly 34 generates a powerful driving force through electromagnetic interaction, enabling the first slide table 2 to move smoothly and quickly.

[0046] Both the first slide 2 and the second slide 3 are equipped with cable carriers 35. The cable carriers 35 effectively protect various cables, air pipes, oil pipes, and other pipelines connected to the slides, preventing them from being worn, pulled, or damaged during slide movement. By protecting these pipelines, the cable carriers 35 reduce system downtime caused by pipeline damage, improving the overall reliability and stability of the robotic arm slides.

[0047] The slide structure also includes a first anti-collision component 36, which is provided in multiple sets. The first anti-collision component 36 is installed inside the first side plate 11 and inside the second side plate 12. The first anti-collision component 36 includes a first mounting base 37 installed inside the first side plate 11 and inside the second side plate 12, and a first anti-collision rubber post 38 disposed on the first mounting base 37.

[0048] The first anti-collision component 36 effectively prevents the slide from colliding hard with the first side plate 11 or the second side plate 12 during movement, thereby avoiding noise, vibration, and potential damage caused by the collision. The first anti-collision rubber pillar 38 provides cushioning, protecting the precision components on the slide from impacts and extending the equipment's service life.

[0049] The slide structure also includes a second anti-collision component 39, which is provided in multiple sets. The second anti-collision component 39 is installed inside the third side plate 26 and the fourth side plate 27. The second anti-collision component 39 includes a second mounting base 41 installed inside the third side plate 26 and the fourth side plate 27, and a second anti-collision rubber column 42 provided on the second mounting base 41.

[0050] The second anti-collision component 39, combined with the first anti-collision component 36, provides all-around anti-collision protection for the slide. Whether in the direction of the first side plate 11 / second side plate 12 or the direction of the third side plate 26 / fourth side plate 27, the slide receives effective cushioning and support. When the slide moves at high speed or is subjected to external impact, the second anti-collision component 39 can absorb part of the impact force, preventing excessive displacement or deformation of the slide due to inertia or external forces, thereby enhancing the overall structural stability of the slide.

[0051] Windows 43 are provided in the middle of both the first support plate 6 and the second support plate 7. The windows 43 effectively reduce the weight of the first support plate 6 and the second support plate 7, making the entire slide structure lighter and improving its dynamic performance and response speed. The windows 43 also serve as heat dissipation channels, helping to dissipate heat from internal components, preventing overheating, and improving the reliability and stability of the equipment. Furthermore, the design of the windows 43 increases the transparency of the slide structure, making the internal layout more clearly visible and facilitating maintenance and repair.

[0052] A displacement sensor 44 is provided on the side of the sliding unit 4. The displacement sensor 44 can monitor the displacement changes of the sliding unit 4 in real time, providing precise displacement data to the control system. This allows the control system to adjust the motion parameters of the sliding unit 4 based on real-time data, achieving precise control. The displacement sensor 44 can monitor the operating status of the sliding unit 4 and its connected equipment. For example, it can detect parameters such as the moving speed and acceleration of the sliding unit 4, as well as whether it has reached a preset position. This helps to promptly detect equipment malfunctions or abnormalities, preventing production accidents.

[0053] The first slide 2 and the second slide 3 are each provided with a cable management module 45. The cable management module 45 includes a cable clamp 46, and the cable clamp 46 is recessed inwardly with a cable management groove 47.

[0054] The main function of the cable management module 45 is to organize and secure cables, arranging them neatly on the side of the slide table to prevent them from becoming tangled or scattered throughout the work area. This not only improves work efficiency but also reduces the risk of equipment failure due to cable issues. Guided by the cable tray 47, cables can be neatly arranged along a predetermined path, avoiding tangling and crossing. This not only makes the work area look cleaner and more organized but also facilitates subsequent maintenance and repair work.

[0055] The marble base 1 is embedded with a temperature regulating channel 48, in which a temperature control medium circulates. External constant temperature circulation devices are connected to both ends of the channel. The first support plate and the second support plate are distributed with capillary networks that communicate with the temperature regulating channel 48.

[0056] The displacement sensor 44 is a multispectral confocal sensor group, which includes optical probes in three bands: visible light, infrared and ultraviolet. Each probe is arranged in a 120° ring and the optical axes intersect at the measurement point.

[0057] Visible light provides high-resolution surface morphology data (submicron level), infrared captures the deep thermal stress distribution of materials, and ultraviolet light sensitively detects nanoscale surface defects (such as microcracks). After the three-band data are fused, mechanical deformation, thermal expansion, and material fatigue can be analyzed simultaneously, enabling full-dimensional displacement monitoring.

[0058] Under high-temperature conditions, infrared data compensates for visible light measurement deviations caused by thermal expansion, and ultraviolet data provides early warning of surface oxide layer cracking, resulting in an overall accuracy improvement of over 30%.

[0059] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A marble-based deformation-resistant robotic arm slide structure, characterized in that: The system includes a marble base (1), a first slide (2), a second slide (3), a sliding unit (4), and a driving component. The driving component drives the sliding unit (4) to slide on the first slide (2), and the driving component drives the first slide (2) to slide on the second slide (3). The sliding direction of the sliding unit (4) is perpendicular to the sliding direction of the first slide (2). The marble base (1) includes a first base plate (5), a first support plate (6), a second support plate (7), and a first top plate (8). The first support plate (6) and the second support plate (7) are respectively vertically installed at both ends of the first base plate (5). The two ends of the first top plate (8) are respectively installed at the top of the first support plate (6) and the second support plate (7) away from the first base plate (5).

2. The marble deformation-resistant robotic arm slide structure according to claim 1, characterized in that: The first slide (2) includes a first marble slab (9), a first side plate (11) and a second side plate (12) respectively vertically installed at both ends of the first marble slab (9), a second top plate (13) installed at the top of the first side plate (11) and the second side plate (12), and a first sliding assembly (14); the first sliding assembly (14) includes a first slide rail (15) installed on the first marble slab (9), a first slider (16) slidably installed on the first slide rail (15), a first motor stator assembly (17), and a first motor mover assembly (18). A mounting groove is recessed downward in the middle of the first marble slab (9). The first motor stator assembly (17) is installed in the mounting groove. The first motor mover assembly (18) is installed on the sliding unit (4) by fasteners. One end of the first motor mover assembly (18) away from the sliding unit (4) extends into the first motor stator assembly (17) and generates a pushing force with the first motor stator assembly (17).

3. The marble deformation-resistant robotic arm slide structure according to claim 2, characterized in that: The sliding unit (4) includes a first sliding plate (21) and a third top plate (22) mounted on the first sliding plate (21). The first sliding plate (21) and the third top plate (22) together form a sliding cavity (23). The first sliding plate (21) and the third top plate (22) together clamp the second top plate (13). The first sliding plate (21) and the third top plate (22) together slide along the length direction of the second top plate (13). The first sliding plate (21) has a first sliding protrusion (24) and a second sliding protrusion (25) protruding on both sides respectively. The first sliding protrusion (24) and the second sliding protrusion (25) are connected to the first slider (16). The sliding unit (4) is slidably mounted on the first slide table (2) via the first slider (16).

4. The marble deformation-resistant robotic arm slide structure according to claim 1, characterized in that: The second slide (3) includes a third side plate (26), a fourth side plate (27), a fourth top plate (28) mounted on the top of the third side plate (26) and the fourth side plate (27), and a second sliding assembly (29). The third side plate (26) and the fourth side plate (27) are vertically mounted on the first base plate (5) and are parallel to each other. The second sliding assembly (29) is mounted on the first base plate (5) and includes a second slide rail. 31) A second slider (32), a second motor stator assembly (33), and a second motor mover assembly (34) are slidably disposed on the second slide rail (31). The second motor stator assembly (33) is mounted on the first base plate (5). The second motor mover assembly (34) is mounted on the first slide table (2) via fasteners. The end of the second motor mover assembly (34) away from the first slide table (2) extends into the second motor stator assembly (33) and generates a pushing force with the second motor stator assembly (33).

5. The marble deformation-resistant robotic arm slide structure according to claim 1, characterized in that: Both the first slide (2) and the second slide (3) are provided with drag chains (35).

6. The marble deformation-resistant robotic arm slide structure according to claim 2, characterized in that: The slide structure also includes a first anti-collision component (36), which is provided in multiple sets. The first anti-collision component (36) is installed inside the first side plate (11) and inside the second side plate (12). The first anti-collision component (36) includes a first anti-collision rubber column (38) installed inside the first side plate (11) and inside the second side plate (12).

7. The marble deformation-resistant robotic arm slide structure according to claim 4, characterized in that: The slide structure also includes a second anti-collision component (39), which is provided in multiple sets. The second anti-collision component (39) is installed on the inner side of the third side plate (26) and the inner side of the fourth side plate (27). The second anti-collision component (39) includes a second mounting seat (41) installed on the inner side of the third side plate (26) and the inner side of the fourth side plate (27), and a second anti-collision rubber column (42) provided on the second mounting seat (41).

8. The marble deformation-resistant robotic arm slide structure according to claim 1, characterized in that: Windows (43) are provided in the middle of the first support plate (6) and the middle of the second support plate (7).

9. The marble deformation-resistant robotic arm slide structure according to claim 1, characterized in that: The sliding unit (4) is provided with a displacement sensor (44) on its side.

10. The marble deformation-resistant robotic arm slide structure according to claim 1, characterized in that: The first slide (2) and the second slide (3) are each provided with a cable management module (45). The cable management module (45) includes a cable clamp (46), and the cable clamp (46) is recessed inward with a cable management groove (47).

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