Positioning device for industrial robot machining

Abstract

The invention discloses a positioning device for industrial robot machining, and belongs to the technical field of industrial robot machining. The positioning device for industrial robot machining comprises a fixing plate, a sliding table is slidably connected to the outer side of the fixing plate, clamping power assemblies which are evenly distributed are arranged on the outer wall of the sliding table, racks are arranged at the power ends of the clamping power assemblies, and limiting rolling wheels are rotatably connected to the outer sides of the racks; a supporting frame is rotationally connected to the outer side of the limiting roller, the supporting frame is fixedly connected with the sliding table, a corresponding power transmission assembly is arranged on the outer wall of the sliding table at the same time, and a bevel gear is arranged at the transmission end of the power transmission assembly; through multi-point clamping and fixing of the workpiece, the positioning precision and the workpiece stability can be remarkably improved, and the deformation risk is reduced. Through the evenly distributed clamping points, the workpiece is not prone to displacement or deformation in the machining process, and the clamp is particularly suitable for thin-wall, long or complex-shaped workpieces.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial robot processing, and particularly relates to a positioning device for industrial robot processing. Background Art

[0002] Industrial robots play a crucial role in modern manufacturing, especially in the field of automated processing. The positioning device is a key component to ensure the processing accuracy of the robot. It is responsible for determining the position and posture of the workpiece to ensure that the end effector of the robot can accurately perform the processing task. The positioning accuracy directly affects the processing quality and production efficiency. Therefore, the accuracy and stability of the positioning device are at the core of industrial robots. With the continuous progress of technology, the intelligence and adaptability of modern positioning devices are constantly improving, enabling them to better handle complex processing requirements and environmental changes. In the future, with the further development of industrial automation and intelligent manufacturing, the positioning device will play a greater role in improving production efficiency and processing accuracy.

[0003] After retrieval, the existing patent (publication number: CN222003239U) discloses a positioning device for industrial robot processing, including a base, a mesh plate and a collection box. The mesh plate is inlaid in the middle of the top of the base, and the collection box is inserted in the middle of the right side wall of the base. The front and rear sides of the top of the base are provided with chutes. The front and rear sides of the right side wall of the base are fixedly connected with a first motor. The end of the power output shaft of the first motor is fixedly connected with a bidirectional lead screw. The end of the bidirectional lead screw penetrates through the base and extends to the left side wall of the inner cavity of the chute. The left and right sides of the outer side wall of the bidirectional lead screw are screwed with sliders. This positioning device for industrial robot processing has a reasonable structural design, can position and fix industrial robots of different specifications, expand the application range of the device, and can avoid debris and powder remaining on the table, eliminating the impact on subsequent processing.

[0004] However, in the actual use of the above solution, the workpiece is directly fixed by the clamping plate. Usually, the clamping plate fixes the workpiece by contacting a single point or a small number of contact surfaces. This single-point contact may not be able to accurately maintain the stability of the workpiece in all directions, cannot provide more uniform restraint and higher positioning accuracy, resulting in the workpiece being affected by minute displacements during processing and affecting the accuracy. At the same time, the clamping plate fixation usually only applies pressure at one position, which may cause the workpiece to deform at this point. Especially when processing large-size or high-hardness workpieces, the pressure cannot be distributed more evenly, increasing local deformation and stress concentration, resulting in the deformation of the workpiece during processing affecting the quality of the final product.

[0005] Therefore, the present invention provides a positioning device for industrial robot processing. Summary of the Invention

[0006] The object of the present invention is to solve the problem that when using a splint to fix a workpiece in the prior art, it may not be able to precisely maintain the stability of the workpiece in all directions, cannot provide more uniform constraints and higher positioning accuracy, resulting in the problem that the accuracy of the workpiece is affected by small displacements during the processing. A positioning device for industrial robot processing is proposed.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions: A positioning device for industrial robot processing, including a fixed plate, a sliding table is slidably connected to the outside of the fixed plate, a uniformly distributed clamping power assembly is arranged on the outer wall of the sliding table, a rack is arranged at the power end of the clamping power assembly, a limiting roller is rotatably connected to the outside of the rack, a support frame is rotatably connected to the outside of the limiting roller, the support frame is fixedly connected to the sliding table, a corresponding power transmission assembly is also arranged on the outer wall of the sliding table, a helical gear is arranged at the transmission end of the power transmission assembly, a clamping and fixing assembly is arranged outside the helical gear, a fixed head is arranged at the fixed end of the clamping and fixing assembly, a transverse movement assembly is arranged inside the fixed plate, a threaded limiting block is arranged at the moving end of the transverse movement assembly, a longitudinal movement assembly is arranged inside the sliding table, the moving end of the longitudinal movement assembly is connected to the threaded limiting block at the same time, a scale assembly is arranged inside the fixed plate, a vernier assembly is arranged inside the sliding table, and an air intake assembly is also arranged inside the sliding table, and the air intake end of the air intake assembly is communicated with the internal space of the second groove plate.

[0008] As a preferred technical solution of the present application, the clamping power assembly includes a second limiting frame, the second limiting frame is fixedly connected to the outer wall of the sliding table, an air rod is fixedly connected to the outer wall of the second limiting frame, and the moving end of the air rod is fixedly connected to the rack.

[0009] As a preferred technical solution of the present application, the power transmission assembly includes a support table, the support table is fixedly connected to the outer wall of the sliding table, a first limiting frame is fixedly connected to the top wall of the support table, a transmission rod is rotatably connected to the inside of the first limiting frame, helical gears are fixedly connected to the outer walls on both sides of the transmission rod, a limiting rod is fixedly connected to the middle section of the outer wall of the transmission rod, a spur gear is slidably connected to the outside of the limiting rod, and the spur gear is meshed with the rack.

[0010] As a preferred technical solution of the present application, the clamping and fixing assembly includes a limiting table, the limiting table is fixedly connected to the outer wall of the sliding table, a support rack is slidably connected to the inside of the limiting table, and the support rack is fixedly connected to the fixed head.

[0011] As a preferred technical solution of the present application, the transverse movement component includes a first groove plate, the first groove plate is fixedly connected to the fixed plate, first sealing plates are fixedly connected to the inner walls at both ends of the first groove plate, a first motor is fixedly connected to the outer wall of one of the first sealing plates, a first pulley is arranged at the output end of the first motor, the first pulley is rotatably connected to the first sealing plate, the driving wheel of the first sealing plate is fixedly connected to the output end of the first motor, a first lead screw is fixedly connected to the inner side of the driven wheel in the first pulley, the first lead screw is rotatably connected to the first sealing plate, the first lead screw is in threaded connection with the threaded limit block, and a first protective cover is fixedly connected to the outside of the first sealing plate.

[0012] As a preferred technical solution of the present application, the longitudinal movement component includes a second groove plate, the second groove plate is fixedly connected to the sliding table, second sealing plates are fixedly connected to the inner walls at both ends of the second groove plate, a second motor is fixedly connected to the outer wall of the second sealing plate, a second pulley is arranged at the output end of the second motor, the second pulley is rotatably connected to the second sealing plate, corresponding second protective covers are fixedly connected to the outside of the second sealing plate, the driving wheel in the second pulley is fixedly connected to the output end of the second motor, a second lead screw is fixedly connected to the inner side of the driven wheel in the second motor, the second lead screw is rotatably connected to the second sealing plate, and the second lead screw is in threaded connection with the threaded limit block.

[0013] As a preferred technical solution of the present application, the scale component includes a first through groove, the first through groove is opened at a corner of the fixed plate, and a fixed scale is fixedly connected to the inside of the first through groove.

[0014] As a preferred technical solution of the present application, the vernier component includes a second through hole, the second through hole is opened at the same position as the sliding table and the fixed plate, a vernier scale is fixedly connected to the inside of the second through hole, and the vernier scale is slidably connected to the fixed scale.

[0015] As a preferred technical solution of the present application, the air inlet component includes a joint, the joint is fixedly connected to the outer wall of the sliding table, an air delivery pipe is fixedly connected to the air outlet end of the joint, and the air delivery pipe is communicated with the internal space of the second groove plate.

[0016] As a preferred technical solution of the present application, a placement table is fixedly connected to the middle section of the outer wall of the sliding table.

[0017] Compared with the prior art, the present invention provides a positioning device for industrial robot processing, and has the following beneficial effects: 1. A positioning device for industrial robot processing according to the present invention uses a clamping power component to drive the support rack and the fixed head in the clamping and fixing component to move simultaneously towards the middle direction through a power transmission component, thereby fixing the workpiece. After contacting the workpiece at one end, the helical gear and the helical teeth on the support rack interact with each other to drive the transmission rod to move towards one side, so as to continue to drive the support rack that has not contacted the workpiece to continue to move towards the middle direction, thereby realizing multi-point clamping and fixing of the workpiece, which can significantly improve the positioning accuracy and workpiece stability and reduce the risk of deformation. Through the evenly distributed clamping points, the workpiece is not prone to displacement or deformation during the processing, especially suitable for thin-walled, long-shaped or complex-shaped workpieces. In addition, the multi-point clamping system can improve the processing efficiency, reduce the time for frequent adjustment and fixture replacement, and adapt to more complex workpiece shapes; 2. A positioning device for industrial robot processing according to the present invention combines the sliders in the transverse movement component and the longitudinal movement component into a threaded limit block through the mutual cooperation of the transverse movement component and the longitudinal movement component, so as to realize two-dimensional free adjustment of the position between the fixed plate and the sliding table. Compared with the traditional technology, the transmission efficiency is higher and the volume is smaller at the same time; 3. A positioning device for industrial robot processing according to the present invention drives the vernier to move synchronously while the sliding table moves outside the fixed plate, so that a position difference is generated between the vernier and the fixed scale. Through the scales on the outside of the fixed scale and the vernier, the movement trajectory and movement distance of the sliding table can be viewed in real time, the deviation can be detected and corrected in time, ensuring that the processing quality reaches the expected standard, and at the same time helping technicians better understand the working state of the equipment. Brief Description of the Drawings

[0018] Figure 1 is the three-dimensional view of the present invention Figure 1 ; Figure 2 is Figure 1 the partial enlarged view at A in Figure 3 is the three-dimensional view of the present invention Figure 2 ; Figure 4 is the cross-sectional view of the sliding table of the present invention Figure 1 ; Figure 5 is the partial three-dimensional schematic view of the present invention Figure 1 ; Figure 6 is the partial three-dimensional schematic view of the present invention Figure 2 ; Figure 7 is the partial three-dimensional schematic view of the present invention Figure 3 ; Figure 8Is the partial three-dimensional structure disassembly of the present invention Figure 1 ; Figure 9 Is the partial three-dimensional structure disassembly of the present invention Figure 2 ; Figure 10 Is the cross-section at the sliding table of the present invention Figure 2 ; Figure 11 Is the cross-section at the sliding table of the present invention Figure 3 .

[0019] In the figure: 1. Fixed plate; 11. First through groove; 12. Fixed scale; 13. Second through hole; 14. Vernier scale; 2. First groove plate; 21. First sealing plate; 22. First protective cover; 23. First motor; 24. First pulley; 25. First lead screw; 26. Threaded limit block; 3. Sliding table; 31. Second groove plate; 32. Second sealing plate; 33. Second protective cover; 34. Second motor; 35. Second pulley; 36. Second lead screw; 4. Placing table; 5. Support table; 51. First limit frame; 52. Transmission rod; 53. Helical gear; 54. Limit table; 55. Support rack; 56. Second limit frame; 57. Air rod; 58. Rack; 59. Straight gear; 510. Limit rod; 511. Support frame; 512. Limit roller; 513. Fixed head; 6. Connector; 61. Air pipe. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0021] Refer to Figures 1-11, A positioning device for industrial robot processing, comprising a fixing plate 1. A sliding table 3 is slidably connected to the outside of the fixing plate 1, and the fixing plate 1 supports the sliding table 3. The outer wall of the sliding table 3 is provided with evenly distributed clamping power components, and the sliding table 3 supports the clamping power components. The power end of the clamping power component is provided with a rack 58, and the clamping power component drives the rack 58 to move. A limiting roller 512 is rotatably connected to the outside of the rack 58, and a support frame 511 is rotatably connected to the outside of the limiting roller 512. The support frame 511 is fixedly connected to the sliding table 3. The sliding table 3 uses the support frame 511 to support the limiting roller 512, so as to support and limit the rack 58 through the limiting roller 512. The outer wall of the sliding table 3 is also provided with a corresponding power transmission component, and the sliding table 3 supports the power transmission component. The transmission end of the power transmission component is provided with a helical gear 53, and the power transmission component drives the helical gear 53 to rotate. A clamping and fixing component is arranged outside the helical gear 53. The fixed end of the clamping and fixing component is provided with a fixed head 513. The clamping and fixing component drives the fixed head 513 to move, and the fixed head 513 contacts the workpiece, so as to fix the workpiece. A transverse movement component is arranged inside the fixing plate 1, and a threaded limiting block 26 is arranged at the mobile end of the transverse movement component. A longitudinal movement component is arranged inside the sliding table 3, and the mobile end of the longitudinal movement component is also connected to the threaded limiting block 26. The transverse movement component and the longitudinal movement component are connected through the threaded limiting block 26. A scale component is arranged inside the fixing plate 1, and a vernier component is arranged inside the sliding table 3. The sliding distance between the fixing plate 1 and the sliding table 3 is calculated by the movement difference between the scale component and the vernier component. An air intake component is also arranged inside the sliding table 3, and the air intake end of the air intake component is communicated with the internal space of the second groove plate 31. The air intake component conveys gas between the fixing plate 1 and the sliding table 3.

[0022] The clamping power component includes a second limiting frame 56, and the second limiting frame 56 is fixedly connected to the outer wall of the sliding table 3. The sliding table 3 supports and fixes the second limiting frame 56. An air cylinder 57 is fixedly connected to the outer wall of the second limiting frame 56, and the second limiting frame 56 supports and fixes the air cylinder 57. The mobile end of the air cylinder 57 is fixedly connected to the rack 58, and the air cylinder 57 fixes the rack 58 and drives the rack 58 to move at the same time.

[0023] The power transmission assembly includes a support platform 5, which is fixedly connected to the outer wall of the sliding platform 3. The sliding platform 3 supports and fixes the two-sided support platforms 5 at the same time. The top wall of the support platform 5 is fixedly connected with a first limiting frame 51. The support platform 5 supports and fixes the first limiting frame 51. The inner side of the first limiting frame 51 is rotatably connected with a transmission rod 52. The first limiting frame 51 supports and limits the transmission rod 52. Fixed to the outer walls on both sides of the transmission rod 52 are helical gears 53. The transmission rod 52 fixes the helical gears 53. The helical tooth directions of the two-sided helical gears 53 are symmetrically arranged. Fixed to the middle section of the outer wall of the transmission rod 52 is a limiting rod 510. The transmission rod 52 fixes the limiting rod 510. Slidably connected to the outside of the limiting rod 510 is a spur gear 59. The inner diameter of the spur gear 59 is the same as the outer diameter of the transmission rod 52. At the same time, the limiting rod 510 limits the spur gear 59, so that the spur gear 59 can only move horizontally outside the transmission rod 52 and cannot rotate by itself, but can only revolve following the transmission rod 52. The spur gear 59 is meshed with a rack 58. The horizontal movement of the rack 58 drives the spur gear 59 to rotate, and thus drives the transmission rod 52 to rotate through the spur gear 59, realizing the synchronous rotation of the transmission rod 52 and the spur gear 59.

[0024] The clamping and fixing assembly includes a limiting platform 54, which is fixedly connected to the outer wall of the sliding platform 3. The sliding platform 3 supports and fixes the limiting platform 54. Slidably connected to the inside of the limiting platform 54 is a support rack 55. The limiting platform 54 limits the support rack 55. The support rack 55 is fixedly connected to a fixing head 513. The support rack 55 fixes the fixing head 513. Since the support rack 55 is meshed with the helical gear 53, under the limitation of the helical gear 53, it can only move horizontally and cannot rotate. At the same time, through the cooperation of the helical teeth between the helical gear 53 and the support rack 55, after one-sided fixing head 513 and the support rack 55 come into contact with the workpiece, the helical teeth on the support rack 55 drive the helical gear 53 to move to the other side. During the process, the helical teeth on the helical gear 53 on the other side squeeze the helical teeth on the corresponding support rack 55, making it continue to move outward, so that the workpiece can be supported. By different moving strokes of the helical gear 53, workpieces at different positions can be fixed.

[0025] The transverse movement component includes a first groove plate 2, and the first groove plate 2 is fixedly connected to the fixed plate 1. Through the fixed plate 1, the first groove plate 2 is supported. On the inner walls at both ends of the first groove plate 2, first sealing plates 21 are fixedly connected. The first groove plate 2 supports and fixes the first sealing plates 21. On the outer wall of one end of the first sealing plate 21, a first motor 23 is fixedly connected. The first sealing plate 21 supports and fixes the first motor 23. At the output end of the first motor 23, a first pulley 24 is provided. The first pulley 24 is rotatably connected to the first sealing plate 21. The driving pulley of the first sealing plate 21 is fixedly connected to the output end of the first motor 23. Inside the driven pulley of the first pulley 24, a first lead screw 25 is fixedly connected. Through the first motor 23, the first lead screw 25 is driven to rotate by the first pulley 24. The first lead screw 25 is rotatably connected to the first sealing plate 21. The first sealing plate 21 limits the first lead screw 25. The first lead screw 25 is threadedly connected to a threaded limit block 26. By the rotation of the first lead screw 25, the threaded limit block 26 is driven to move horizontally. On the outside of the first sealing plate 21, a first protective cover 22 is fixedly connected at the same time. The first sealing plate 21 fixes the first protective cover 22. At the same time, the first protective cover 22 protects the first pulley 24.

[0026] The longitudinal movement component includes a second groove plate 31, and the second groove plate 31 is fixedly connected to the sliding table 3. Through the sliding table 3, the second groove plate 31 is fixed. On the inner walls at both ends of the second groove plate 31, second sealing plates 32 are fixedly connected. Through the second groove plate 31, the second sealing plates 32 on both sides are fixed at the same time. On the outer wall of the second sealing plate 32, a second motor 34 is fixedly connected. The second sealing plate 32 fixes the second motor 34. At the output end of the second motor 34, a second pulley 35 is provided. The second pulley 35 is rotatably connected to the second sealing plate 32. On the outside of the second sealing plate 32, a corresponding second protective cover 33 is fixedly connected. The driving pulley of the second pulley 35 is fixedly connected to the output end of the second motor 34. Inside the driven pulley of the second motor 34, a second lead screw 36 is fixedly connected. Through the second motor 34, the second lead screw 36 is driven to rotate by the second pulley 35. The second lead screw 36 is rotatably connected to the second sealing plate 32. The second sealing plate 32 limits the second lead screw 36. The second lead screw 36 is threadedly connected to the threaded limit block 26. By the rotation of the second lead screw 36, the threaded limit block 26 is driven to move longitudinally.

[0027] The scale component includes a first through groove 11. The first through groove 11 is opened at a corner of the fixed plate 1. Inside the first through groove 11, a fixed scale 12 is fixedly connected. The fixed scale 12 is fixed inside the first through groove 11. Since the fixed plate 1 is fixed and immovable, the fixed scale 12 is also fixed and immovable.

[0028] The cursor assembly includes a second through hole 13, which is provided at the same position as the sliding table 3 and the fixed plate 1. A cursor 14 is fixedly connected to the inner side of the second through hole 13. The cursor 14 is slidably connected to the fixed scale 12. The sliding table 3 moves two-dimensionally on the top of the fixed plate 1, thereby driving the cursor 14 inside the second through hole 13 to move synchronously. When the fixed plate 1 and the sliding table 3 coincide, the fixed scale 12 and the cursor 14 also coincide. Therefore, the movement trajectory and distance of the sliding table 3 on the top of the fixed plate 1 can be judged by the horizontal and vertical differences between the centers of the fixed scale 12 and the cursor 14, so that the device can be controlled more precisely.

[0029] The air intake assembly includes a connector 6, which is fixedly connected to the outer wall of the sliding table 3. The connector 6 is fixed by the sliding table 3. The air outlet end of the connector 6 is fixedly connected to an air delivery pipe 61, and the air delivery pipe 61 is communicated with the internal space of the second groove plate 31. The connector 6 and the internal space of the second groove plate 31 are connected through the air delivery pipe 61. The connector 6 is connected to an external air pump, so that air can be delivered between the fixed plate 1 and the sliding table 3.

[0030] A placing table 4 is fixedly connected to the middle section of the outer wall of the sliding table 3. The placing table 4 is supported and fixed by the sliding table 3. The placing table 4 can protect the surface of the workpiece, avoid direct contact between the workpiece and the sliding table 3 to generate scratches, and improve the processing quality.

[0031] Specifically, when the positioning device for industrial robot processing is in use: First, place the workpiece on the placing table 4. Then, drive the corresponding racks 58 to move towards the workpiece side simultaneously through multiple air rods 57, so as to drive the spur gears 59 to rotate through the racks 58. Then, drive the transmission rod 52 to rotate through the spur gears 59 using the limit rods 510. At the same time, drive the bevel gears 53 on both sides to rotate synchronously through the transmission rod 52, so as to drive the support rack 55 and the fixed head 513 to move towards the workpiece side simultaneously, thereby supporting and fixing the workpiece. After the fixed head 513 on one side contacts the workpiece, the bevel teeth on the surface of the bevel gear 53 will be squeezed by the bevel teeth of the support rack 55 itself, forcing the transmission rod 52 to move away from the support rack 55 in contact with the workpiece, so as to squeeze the bevel teeth on the outside of the corresponding support rack 55 through the bevel teeth on the outside of the bevel gear 53 on the other side, forcing the support rack 55 to continue to move towards the workpiece side, thereby performing secondary support and fixing on the workpiece, so as to achieve multi-point support and fixing of the workpiece. Then, directly transport the gas transported by the external air pump into the space between the fixed plate 1 and the sliding table 3 through the air delivery pipe 61 and the connector 6, thereby reducing the friction between the fixed plate 1 and the sliding table 3, and at the same time cleaning and discharging the dust and impurities generated between the fixed plate 1 and the sliding table 3. After that, drive the first lead screw 25 to rotate inside the first groove plate 2 through the first pulley 24 by the first motor 23, thereby driving the threaded limit block 26 to move horizontally. During the process, drive the second lead screw 36 to rotate by the second motor 34 using the second pulley 35, so as to drive the sliding table 3 to move longitudinally with the threaded limit block 26 as the stress point, so as to achieve the two-dimensional movement of the sliding table 3. During the movement of the sliding table 3, the vernier 14 will be driven to move synchronously outside the fixed scale 12, so that the moving distance and moving trajectory of the sliding table 3 outside the fixed plate 1 can be calculated by observing the position difference between the fixed scale 12 and the vernier 14.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A positioning device for industrial robot processing, comprising a fixing plate (1), characterized in that: The outer side of the fixed plate (1) is slidably connected to a slide table (3), the outer wall of the slide table (3) is provided with uniformly distributed clamping power components, the power end of the clamping power component is provided with a rack (58), the outer side of the rack (58) is rotatably connected to a limiting roller (512), the outer side of the limiting roller (512) is rotatably connected to a support frame (511), the support frame (511) is fixedly connected to the slide table (3), and the outer wall of the slide table (3) is also provided with a corresponding power transmission component, the transmission end of the power transmission component is provided with a bevel gear (53), the outer side of the bevel gear (53) A clamping and fixing component is arranged on the side, and a fixing head (513) is arranged at the fixed end of the clamping and fixing component. A transverse movement component is arranged on the inner side of the fixed plate (1), and a threaded limit block (26) is arranged at the movable end of the transverse movement component. A longitudinal movement component is arranged on the inner side of the slide (3), and the movable end of the longitudinal movement component is connected to the threaded limit block (26). A scale component is arranged on the inner side of the fixed plate (1), and a cursor component is arranged on the inner side of the slide (3). An air intake component is also arranged on the inner side of the slide (3), and the air intake end of the air intake component is connected to the internal space of the second slot plate (31).

2. A positioning device for industrial robot processing according to claim 1, characterized in that: The clamping power assembly comprises a second limiting frame (56), the second limiting frame (56) is fixedly connected to the outer wall of the slide table (3), the outer wall of the second limiting frame (56) is fixedly connected to a gas rod (57), and the movable end of the gas rod (57) is fixedly connected to the rack (58).

3. A positioning device for industrial robot processing according to claim 2, characterized in that: The power transmission assembly comprises a support platform (5), the support platform (5) being fixedly connected to the outer wall of the slide platform (3), the top wall of the support platform (5) being fixedly connected to a first limit frame (51), the inner side of the first limit frame (51) being rotatably connected to a transmission rod (52), the outer walls on both sides of the transmission rod (52) being fixedly connected to a bevel gear (53), the middle section of the outer wall of the transmission rod (52) being fixedly connected to a limit rod (510), the outer side of the limit rod (510) being slidably connected to a spur gear (59), and the spur gear (59) being meshingly connected to a rack (58).

4. A positioning device for industrial robot processing according to claim 3, characterized in that: The clamping and fixing assembly comprises a limit platform (54), the limit platform (54) is fixedly connected to the outer wall of the slide table (3), a supporting gear rod (55) is slidably connected to the inner side of the limit platform (54), and the supporting gear rod (55) is fixedly connected to the fixing head (513).

5. A positioning device for industrial robot processing according to claim 4, characterized in that: The transverse movement assembly comprises a first slot plate (2), the first slot plate (2) being fixedly connected to a fixed plate (1), first sealing plates (21) being fixedly connected to inner walls at both ends of the first slot plate (2), a first motor (23) being fixedly connected to an outer wall of the first sealing plate (21) at one end, a first belt pulley (24) being provided at an output end of the first motor (23), the first belt pulley (24) being rotatably connected to the first sealing plate (21), a driving wheel of the first sealing plate (21) being fixedly connected to the output end of the first motor (23), a first screw rod (25) being fixedly connected to the inner side of a driven wheel in the first belt pulley (24), the first screw rod (25) being rotatably connected to the first sealing plate (21), the first screw rod (25) being threadedly connected to a threaded limit block (26), and a first protective cover (22) being fixedly connected to the outer side of the first sealing plate (21).

6. A positioning device for industrial robot processing according to claim 1, characterized in that: The longitudinal movement assembly comprises a second groove plate (31), the second groove plate (31) is fixedly connected to the slide table (3), the inner walls at both ends of the second groove plate (31) are fixedly connected to second sealing plates (32), the outer wall of the second sealing plate (32) is fixedly connected to a second motor (34), the output end of the second motor (34) is provided with a second pulley (35), the second pulley (35) is rotatably connected to the second sealing plate (32), the outer side of the second sealing plate (32) is fixedly connected to a corresponding second protective cover (33), the driving wheel in the second pulley (35) is fixedly connected to the output end of the second motor (34), the inner side of the driven wheel in the second motor (34) is fixedly connected to a second screw rod (36), the second screw rod (36) is rotatably connected to the second sealing plate (32), and the second screw rod (36) is threadedly connected to a threaded limit block (26).

7. A positioning device for industrial robot processing according to claim 6, characterized in that: The scale assembly comprises a first through slot (11), wherein the first through slot (11) is formed at a corner of the fixed plate (1), and a fixed scale (12) is fixedly connected to the inside of the first through slot (11).

8. A positioning device for industrial robot processing according to claim 7, characterized in that: The vernier assembly comprises a second through hole (13), the second through hole (13) being opened at the same position of the slide table (3) and the fixed plate (1), a vernier (14) being fixedly connected to the inner side of the second through hole (13), and the vernier (14) being slidably connected to the fixed ruler (12).

9. A positioning device for industrial robot processing according to claim 8, characterized in that: The air intake assembly comprises a joint (6), the joint (6) being fixedly connected to the outer wall of the slide (3), the air outlet end of the joint (6) being fixedly connected to an air delivery pipe (61), and the air delivery pipe (61) being in communication with the internal space of the second slot plate (31).

10. A positioning device for industrial robot processing according to any one of claim 9, characterized in that: A placement platform (4) is fixedly connected to the middle section of the outer wall of the slide platform (3).

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