Intelligent grabbing integrated device for turbocharger production

Abstract

The application belongs to the technical field of turbocharger grabbing, and particularly relates to an intelligent grabbing integrated device for turbocharger production, which comprises a mechanical arm, the moving end of the mechanical arm is fixedly connected with a mounting plate, further comprises a rotating column which is rotatably connected to the lower side wall of the mounting plate, the upper side wall of the mounting plate is fixedly connected with a driving motor, the output end of the driving motor is drivingly connected with the rotating column through a gear-tooth ring transmission mechanism, and the lower end of the rotating column is fixedly connected with a connecting frame. The application can improve the clamping force during impeller assembly through inner and outer double-layer fixation, ensure the coaxiality of the impeller assembly hole and the driving shaft, and reduce the contact area between the rubber block and the impeller, and meanwhile, the supporting strength of the rubber block is reduced, so as to avoid the hard contact between the rubber block and the impeller, which can cause the problem that the impeller is scratched by the foreign matters mixed in the middle.

Description

Technical Field

[0001] This invention belongs to the field of turbocharger gripping technology, and in particular relates to an intelligent gripping integrated device for turbocharger production. Background Technology

[0002] The turbocharger impeller is the core precision component of the turbocharger. Its machining, transfer, and assembly quality directly affect the working performance and service life of the entire turbocharger. In the automated production process of turbochargers, the intelligent gripping integrated device is the core equipment for the automated production of impellers. It is mainly used to complete the loading and unloading, station transfer, and precise assembly of impellers. It can replace the traditional manual operation mode and effectively avoid problems such as inaccurate positioning, low efficiency, and workpiece damage caused by manual operation.

[0003] Because the outer cylindrical surface of the turbine impeller hub is relatively small, the effective area available for clamping is limited. Existing gripping devices are prone to insufficient clamping force and loose clamping positioning, which can lead to assembly problems such as coaxiality deviation and misalignment during the assembly of the impeller and drive shaft, reducing product assembly accuracy and yield. In addition, dust, metal shavings and other small debris can easily remain in the impeller hub clamping area. When the gripping device makes hard contact with the impeller hub during clamping operations, these foreign objects can be squeezed between the device and the impeller hub, easily scratching the impeller hub surface and affecting the performance of the turbocharger impeller.

[0004] To address these issues, an intelligent gripping and integration device for turbocharger production is proposed. Summary of the Invention

[0005] The purpose of this invention is to address the above-mentioned problems by providing an intelligent gripping and integration device for turbocharger production.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent gripping integrated device for turbocharger production, comprising a robotic arm, wherein the moving end of the robotic arm is fixedly connected to a mounting plate, and further comprising:

[0007] A rotating column is rotatably connected to the lower side wall of the mounting plate. A drive motor is fixedly connected to the upper side wall of the mounting plate. The output end of the drive motor is connected to the rotating column through a gear ring transmission mechanism. A connecting frame is fixedly connected to the lower end of the rotating column. The connecting frame has an inverted U-shaped structure. A connecting plate is fixedly connected to the lower end of the connecting frame. A clamping assembly is fixedly connected to the lower side wall of the connecting plate. A negative pressure assembly is provided inside the clamping assembly.

[0008] An auxiliary component is located at the center of the lower side wall of the connecting plate to improve the coaxiality between the impeller and the drive shaft.

[0009] A gas supply assembly is disposed on the upper side wall of the connecting plate and is used to supply gas into the auxiliary assembly.

[0010] Preferably, the clamping assembly includes two bidirectional lead screw modules fixedly connected to the lower side wall of the connecting plate. Each of the two moving ends of the two bidirectional lead screw modules is fixedly connected to a clamping rod. The clamping rod has an L-shaped structure. The lower ends of the two clamping rods on the same side are fixedly connected to the same arc-shaped plate. Both ends of the arc-shaped plate are connected to vision sensors. A rubber block is fixedly connected to the inner wall of the arc-shaped plate. The side wall of the rubber block has multiple negative pressure ports.

[0011] Preferably, the negative pressure assembly includes a negative pressure cylinder fixedly connected to the side wall of the arc-shaped plate. A small electric push rod is fixedly connected to the upper side wall of the negative pressure cylinder. The moving end of the small electric push rod passes through the negative pressure cylinder and is fixedly connected to a piston plate. An arc-shaped cavity is formed inside the arc-shaped plate. The same short pipe is fixedly connected between the negative pressure cylinder and the arc-shaped cavity. Multiple negative pressure cavities are formed inside the arc-shaped plate. A vertical pipe is fixedly connected between the negative pressure cavities and the arc-shaped cavities. A venting cavity is formed between the negative pressure cavities and the negative pressure port.

[0012] Preferably, the side wall of the negative pressure cylinder is connected to a pneumatic pipe, and a control valve is provided inside the pneumatic pipe.

[0013] Preferably, a spring is connected to the inner wall of the negative pressure chamber, and a moving block is fixedly connected to the end of the spring away from the inner wall of the negative pressure chamber. A vent hole is opened on the side wall of the moving block, and a tension sensor is fixedly connected to the side wall of the moving block near the vent chamber. The detection end of the tension sensor is located inside the vent chamber and is fixedly connected to a piston seat. A permanent magnet is connected to the side wall of the moving block away from the tension sensor, and an electromagnetic block is fixedly connected to the inner wall of the negative pressure chamber.

[0014] Preferably, the auxiliary component includes a support tube fixedly inserted into the side wall of the connecting plate. The lower end of the support tube passes through the connecting plate and is fixedly connected to a horizontal plate. An auxiliary electric push rod is fixedly connected to the lower side wall of the horizontal plate. A lifting tube is fixedly connected to the moving end of the auxiliary electric push rod. An annular jet nozzle is fixedly connected to the lower end of the lifting tube, and a limiting ring is sleeved on its outer wall. A rubber sleeve is connected between the annular jet nozzle and the limiting ring. An installation ring sleeved on the outside of the support tube is fixedly connected to the lower side wall of the connecting plate. The upper end of the rubber sleeve is fixed by bolts and the installation ring.

[0015] Preferably, the air supply assembly includes an air pump fixedly connected to the side wall of the connecting plate. The air outlet of the air pump is connected to a support pipe. The wall of the support pipe is connected to a pressure relief pipe, and a pressure valve is provided inside the pressure relief pipe. The wall of the support pipe located inside the rubber sleeve is connected to a vent pipe, and a magnetic control valve is provided inside the vent pipe. The wall of the support pipe is fixedly connected to an upper bend pipe, and the wall of the lifting pipe is fixedly connected to a lower bend pipe. A telescopic pipe is fixedly connected between the upper bend pipe and the lower bend pipe. The lower end of the upper bend pipe extends out of the horizontal plate and is provided with an adjusting valve. A pressure sensor is connected to the lower side wall of the horizontal plate.

[0016] Preferably, a trigger switch is fixedly connected to the lower side wall of the annular jet nozzle, and a long rod is connected to the pressing part of the trigger switch.

[0017] Compared with existing technologies, the advantages of an intelligent gripping integration device for turbocharger production are:

[0018] 1. This invention, through the provision of an auxiliary electric push rod, rubber sleeve, air supply pump, pressure relief pipe, and pressure valve, allows the rubber sleeve to be inserted into the impeller's assembly hole before clamping the outer cylindrical surface of the turbocharger impeller hub. The air supply pump then injects a suitable amount of gas into the rubber sleeve, which internally supports and fixes the inner wall of the impeller assembly hole. Next, a bidirectional screw module drives an arc-shaped plate and rubber block to clamp and fix the outer cylindrical surface of the turbocharger impeller hub. This double-layer fixation increases the clamping force during impeller assembly, ensuring the coaxiality of the impeller assembly hole and the drive shaft. During impeller assembly onto the outside of the drive shaft, the upper end of the drive shaft triggers a switch via a long rod, controlling the auxiliary electric push rod to gradually retract the lower end of the rubber sleeve inwards. Excess gas inside the rubber sleeve is discharged through the pressure relief pipe and pressure valve, providing assembly space for the drive shaft and preventing frictional vibration between the rubber sleeve and the assembly hole from affecting assembly accuracy.

[0019] 2. This invention, through the use of rubber blocks, a negative pressure port, a drive motor, and a vision sensor, detects the position of foreign objects in the impeller clamping area before clamping the turbocharger impeller. Then, the drive motor drives the rotating column to rotate through a gear ring transmission mechanism. The rotating column drives two rubber blocks to rotate to an area away from the foreign objects for clamping. When the foreign object area on the impeller surface cannot be avoided, the negative pressure port reduces the contact area between the rubber blocks and the impeller, lowering the probability of contact between the rubber blocks and the impeller surface. At the same time, it weakens the supporting strength of the rubber blocks, thereby avoiding hard contact between the rubber blocks and the impeller, which would cause foreign objects trapped in the middle to scratch the impeller.

[0020] 3. This invention, through the inclusion of a negative pressure cylinder, a small electric push rod, a piston plate, a piston seat, and a tension sensor, allows the small electric push rod to move the piston plate upwards after the negative pressure port and impeller surface are compressed. This reduces the internal air pressure of the negative pressure port, causing the rubber block to adhere to the impeller and further increasing the support force between the rubber block and the impeller. Simultaneously, the piston seat and tension sensor can detect changes in air pressure within the negative pressure port. When the rubber block wears out and causes the negative pressure port to become unsealed, the tension sensor can detect this and promptly remind the operator to replace it. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of an intelligent gripping and integrating device for turbocharger production provided by the present invention;

[0022] Figure 2 This is a schematic diagram of the clamping component in this invention;

[0023] Figure 3 This is a schematic diagram of the surface structure of the rubber block in this invention;

[0024] Figure 4 This is a schematic diagram of the negative pressure component in this invention;

[0025] Figure 5 This is a schematic diagram of the gas supply component in this invention;

[0026] Figure 6 yes Figure 5 An enlarged schematic diagram of part A in the middle;

[0027] Figure 7 yes Figure 5 Enlarged schematic diagram of part B.

[0028] In the diagram: 1. Robotic arm, 2. Mounting plate, 3. Rotary column, 4. Drive motor, 5. Connecting frame, 6. Connecting plate, 7. Clamping assembly, 71. Bidirectional lead screw module, 72. Clamping rod, 8. Arc plate, 9. Vision sensor, 10. Rubber block, 11. Negative pressure port, 12. Negative pressure assembly, 121. Negative pressure cylinder, 122. Small electric push rod, 13. Piston plate, 14. Arc cavity, 15. Short pipe, 16. Negative pressure chamber, 17. Vertical pipe, 18. Vent chamber, 19. Air pressure pipe, 20. Control valve, 21. Spring, 22. Moving block, 23. Vent hole, 24. 25. Tension sensor, 26. Piston seat, 27. Permanent magnet, 28. Electromagnetic block, 29. Auxiliary component, 20. Support tube, 21. Horizontal plate, 22. Auxiliary electric push rod, 33. Lifting tube, 34. Annular jet nozzle, 35. Limiting ring, 36. Rubber sleeve, 37. Mounting ring, 38. Air supply component, 39. Air supply pump, 40. Pressure relief tube, 41. Pressure valve, 42. Venting tube, 43. Magnetic control valve, 44. Upper bend tube, 45. Lower bend tube, 46. Telescopic tube, 47. Adjusting valve, 48. Air pressure sensor, 49. Trigger switch, 40. Long rod. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] like Figures 1-3 As shown, an intelligent gripping integrated device for turbocharger production includes a robotic arm 1, with a mounting plate 2 fixedly connected to the moving end of the robotic arm 1, and further includes:

[0031] A rotating column 3 is rotatably connected to the lower side wall of the mounting plate 2. A drive motor 4 is fixedly connected to the upper side wall of the mounting plate 2. The output end of the drive motor 4 is connected to the rotating column 3 through a gear ring transmission mechanism. A connecting frame 5 is fixedly connected to the lower end of the rotating column 3. The connecting frame 5 has an inverted U-shaped structure. A connecting plate 6 is fixedly connected to the lower end of the connecting frame 5. A clamping assembly 7 is fixedly connected to the lower side wall of the connecting plate 6. The clamping assembly 7 includes two bidirectional lead screw modules 71 fixedly connected to the lower side wall of the connecting plate 6. A clamping rod 72 is fixedly connected to each of the two moving ends of the two bidirectional lead screw modules 71. The clamping rod 72 has an L-shaped structure. The lower ends of the two clamping rods 72 on the same side are fixedly connected to the same arc plate 8. A vision sensor 9 is connected to both ends of the arc plate 8. A rubber block 10 is fixedly connected to the inner wall of the arc plate 8. Multiple negative pressure ports 11 are opened on the side wall of the rubber block 10. A negative pressure assembly 12 is provided inside the clamping assembly 7.

[0032] In actual use, in this embodiment, the robotic arm 1 moves the clamping assembly 7 to a suitable position outside the impeller. Subsequently, the external controller controls the drive motor 4 to work. The drive motor 4 drives the rotating column 3 to rotate through a gear and ring gear transmission mechanism (the gear and ring gear transmission mechanism includes a gear fixedly connected to the output end of the drive motor 4, and a ring gear sleeved on the outer wall of the rotating column 3. The gear and ring gear mesh, and the drive motor 4 drives the ring gear and the rotating column 3 to rotate by driving the gear to rotate). The rotating column 3 drives the clamping assembly 7 to rotate along the impeller through the connecting frame 5 and the connecting plate 6. The visual sensor 9 installed inside the clamping assembly 7 detects the surface of the impeller. Once a foreign object is detected on the impeller surface, the arc plate 8 and rubber block 10 will be moved to a region away from the foreign object for clamping. The controller will control the bidirectional screw module 71 to work (the bidirectional screw module 71 includes a working box, a bidirectional screw is rotatably connected to the inner wall of the working box, two threaded cylinders are threaded on the rod wall of the bidirectional screw, a motor is connected to the side wall of the working box, the output end of the motor is connected to the bidirectional screw drive, the clamping rod 72 is connected to the threaded cylinders, the motor drives the bidirectional screw to rotate, and the bidirectional screw will drive the threaded cylinders and clamping rod 72 to move). The bidirectional screw module 71 clamps the impeller by driving the arc plate 8 and rubber block 10 through the clamping rod 72.

[0033] like Figure 4 As shown, further, in this embodiment, the negative pressure assembly 12 includes a negative pressure cylinder 121 fixedly connected to the upper side wall of the arc-shaped plate 8. A small electric push rod 122 is fixedly connected to the upper side wall of the negative pressure cylinder 121. The moving end of the small electric push rod 122 passes through the negative pressure cylinder 121 and is fixedly connected to a piston plate 13. A pneumatic pipe 19 is connected to the side wall of the negative pressure cylinder 121. A control valve 20 is provided inside the pneumatic pipe 19. An arc-shaped cavity 14 is opened inside the arc-shaped plate 8. The same short pipe 15 is fixedly connected between the negative pressure cylinder 121 and the arc-shaped cavity 14. Multiple negative pressure cavities 16 are opened inside the arc-shaped plate 8. A vertical pipe 17 is fixedly connected between the negative pressure cavity 16 and the arc-shaped cavity 14. A venting cavity 18 is opened between the negative pressure cavity 16 and the negative pressure port 11.

[0034] During operation, after the rubber block 10 and the impeller are in contact, the controller controls the small electric push rod 122 to work. The small electric push rod 122 drives the piston plate 13 to move upward, which increases the space of the negative pressure cylinder 121 below the piston plate 13 and reduces the air pressure. Under the action of the air pressure difference, the gas inside the negative pressure port 11 enters the negative pressure chamber 16 through the ventilation chamber 18, and then enters the negative pressure cylinder 121 through the vertical pipe 17, the arc-shaped cavity 14 and the short pipe 15. The impeller can be adsorbed and fixed by the negative pressure port 11, which enhances the fixing strength between the rubber block 10 and the impeller.

[0035] like Figure 4 As shown, further, in this embodiment, a spring 21 is connected to the inner wall of the negative pressure chamber 16. A moving block 22 is fixedly connected to one end of the spring 21 away from the inner wall of the negative pressure chamber 16. A vent hole 23 is opened on the side wall of the moving block 22. A tension sensor 24 is fixedly connected to the side wall of the moving block 22 near the venting chamber 18. The detection end of the tension sensor 24 is located inside the venting chamber 18 and is fixedly connected to a piston seat 25. A permanent magnet block 26 is connected to the side wall of the moving block 22 away from the tension sensor 24. An electromagnetic block 27 is fixedly connected to the inner wall of the negative pressure chamber 16.

[0036] During operation, when the piston plate 13 moves upward, the gas inside the negative pressure port 11 enters the negative pressure chamber 16 through the venting chamber 18. The piston seat 25, located inside the venting chamber 18, overcomes the spring force of the spring 21 under the pressure of the gas, pushing against the force sensor 24 and the moving block 22, allowing the gas to enter the negative pressure chamber 16. Subsequently, the gas enters the negative pressure cylinder 121 through the vent hole 23, the vertical pipe 17, the arc-shaped cavity 14, and the short pipe 15. When the piston plate 13 stops moving, the piston seat 25, under the force of the spring 21, enters the venting chamber 18, sealing the negative pressure port 11. Since the negative pressure port 11 is under negative pressure at this time, it generates a pulling force on the piston seat 25. When the rubber at the negative pressure port 11 wears and ages... External gas will slowly enter the negative pressure port 11, weakening the adsorption force of the negative pressure port 11. When the adsorption force in the negative pressure port 11 weakens, the pulling force on the piston seat 25 also weakens. After the controller detects this situation through the tension sensor 24, it will record it for the operator to conduct further testing. Subsequently, the electromagnetic block 27 is energized, which can attract the permanent magnet block 26. The permanent magnet block 26 drives the tension sensor 24 and the piston seat 25 to be drawn out from the ventilation chamber 18 through the moving block 22. Then the control valve 20 is opened, and external gas can enter the piston plate 13 in the negative pressure cylinder 121 through the air pressure pipe 19. According to the above principle, the gas will enter the negative pressure port 11, releasing the negative pressure state of the negative pressure port 11.

[0037] like Figures 5-7As shown, further, in this embodiment, the auxiliary component 28 is disposed at the center of the lower side wall of the connecting plate 6 to improve the coaxiality between the impeller and the drive shaft; the auxiliary component 28 includes a support pipe 281 fixedly inserted into the side wall of the connecting plate 6, the lower end of the support pipe 281 passing through the connecting plate 6 and fixedly connected to a horizontal plate 282, an auxiliary electric push rod 29 fixedly connected to the lower side wall of the horizontal plate 282, a lifting pipe 30 fixedly connected to the moving end of the auxiliary electric push rod 29, an annular jet nozzle 31 fixedly connected to the lower end of the lifting pipe 30, and a limiting ring 32 sleeved on the outer wall, a rubber sleeve 33 connecting the annular jet nozzle 31 and the limiting ring 32, an installation ring 34 sleeved on the outside of the support pipe 281 fixedly connected to the lower side wall of the connecting plate 6, and the upper end of the rubber sleeve 33 fixed by bolts and the installation ring 34; the air supply component 35 is disposed on the upper side wall of the connecting plate 6 to... The gas supply component 35 is used to supply gas to the auxiliary component 28. It includes a gas supply pump 351 fixedly connected to the upper side wall of the connecting plate 6. The outlet end of the gas supply pump 351 is connected to the support pipe 281. The pipe wall of the support pipe 281 is connected to a pressure relief pipe 352. A pressure valve 36 is provided in the pressure relief pipe 352. The pipe wall of the support pipe 281 located in the rubber sleeve 33 is connected to a vent pipe 37. A magnetic control valve 38 is provided in the vent pipe 37. The pipe wall of the support pipe 281 is fixedly connected to an upper bend pipe 39. The pipe wall of the lifting pipe 30 is fixedly connected to a lower bend pipe 40. A telescopic pipe 41 is fixedly connected between the upper bend pipe 39 and the lower bend pipe 40. The lower end of the upper bend pipe 39 extends out of the horizontal plate 282 and is provided with a regulating valve 42. A pressure sensor 43 is connected to the lower side wall of the horizontal plate 282. A trigger switch 44 is fixedly connected to the lower side wall of the annular jet nozzle 31. A long rod 45 is connected to the pressing part of the trigger switch 44.

[0038] During operation, as the controller-driven robotic arm 1 moves the clamping assembly 7 to the outside of the impeller, it drives the auxiliary electric push rod 29 and the rubber sleeve 33 to insert into the mounting hole on the impeller surface. As the auxiliary electric push rod 29 slowly inserts into the mounting hole, the controller controls the air supply pump 351 to operate and the regulating valve 42 to open. The air supply pump 351 delivers external gas to the support pipe 281 and then through the upper bend pipe 39, telescopic pipe 41, and lower bend pipe 40 to the annular jet nozzle 31 for ejection. The high-speed airflow cleans debris from the mounting hole wall. Once the rubber sleeve 33 is inserted into the appropriate position within the mounting hole, the controller closes the regulating valve 42 and opens the magnetic control valve 38, allowing the gas in the support pipe 281 to be discharged into the rubber sleeve 33 through the vent pipe 37. This causes the rubber sleeve 33 to inflate and expand, contacting the inner wall of the mounting hole. Once the controller detects that the internal air pressure of the rubber sleeve 33 has reached a set threshold (2.5 bar - 3.5 bar) through the air pressure sensor 43 within the rubber sleeve 33, the controller then controls the air supply pump 351 to operate. 51. After stopping operation, the impeller is moved above the drive shaft at the assembly line. The robotic arm 1 keeps the impeller assembly hole and drive shaft coaxial. Then, the impeller is controlled to move downwards, allowing the drive shaft to insert into the assembly hole. When the drive shaft is inserted into the assembly hole, it pushes the lower end of the long rod 45, which in turn presses the trigger switch 44. The trigger switch 44 then controls the auxiliary electric push rod 29 to retract via the controller. The auxiliary electric push rod 29 moves the limit ring 32 and the annular jet nozzle 31 upwards via the lifting tube 30. The lower end of the rubber sleeve 33 is moved upward by the limiting ring 32 and the annular jet nozzle 31, causing the lower end of the rubber sleeve 33 to contract inward. The internal space of the rubber sleeve 33 is compressed and reduced, resulting in an increase in air pressure. When the internal air pressure of the rubber sleeve 33 exceeds 3.5 bar, it will be discharged through the pressure relief pipe 352 and the pressure valve 36. The rubber sleeve 33 contracts inward and will not rub against the assembly hole. This reduces the impact of wear on the life of the rubber sleeve 33 and also avoids the impact of vibration caused by friction on the assembly accuracy.

[0039] The operating principle of the present invention is explained as follows: The robotic arm 1 drives the auxiliary component 28 to be inserted into the assembly hole of the impeller. The gas supply component 35 supplies gas to the rubber sleeve 33 inside the auxiliary component 28, causing the rubber sleeve 33 to inflate and expand, thereby internally supporting and fixing the impeller. Then, the controller controls the clamping component 7 to rotate to a suitable position, and the rubber block 10 clamps the outer cylindrical surface of the impeller hub. Then, by extracting the gas from the negative pressure port 11 on the surface of the rubber block 10, the rubber block 10 is used to adsorb the negative pressure on the outer cylindrical surface of the hub, further improving the clamping stability.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A smart gripping integrated device for turbocharger production, comprising a robotic arm (1), wherein a mounting plate (2) is fixedly connected to the movable end of the robotic arm (1), characterized in that, Also includes: A rotating column (3) is rotatably connected to the lower side wall of the mounting plate (2). A drive motor (4) is fixedly connected to the upper side wall of the mounting plate (2). The output end of the drive motor (4) is connected to the rotating column (3) through a gear ring transmission mechanism. A connecting frame (5) is fixedly connected to the lower end of the rotating column (3). The connecting frame (5) has an inverted U-shaped structure. A connecting plate (6) is fixedly connected to the lower end of the connecting frame (5). A clamping assembly (7) is fixedly connected to the lower side wall of the connecting plate (6). A negative pressure assembly (12) is provided inside the clamping assembly (7). An auxiliary component (28) is disposed at the center of the lower side wall of the connecting plate (6) to improve the coaxiality between the impeller and the drive shaft; The gas supply assembly (35) is disposed on the upper side wall of the connecting plate (6) for supplying gas into the auxiliary assembly (28).

2. The intelligent gripping and integrating device for turbocharger production according to claim 1, characterized in that, The clamping assembly (7) includes two bidirectional lead screw modules (71) fixedly connected to the lower side wall of the connecting plate (6). The two moving ends of the two bidirectional lead screw modules (71) are fixedly connected to clamping rods (72). The clamping rods (72) are L-shaped structures. The lower ends of the two clamping rods (72) on the same side are fixedly connected to the same arc plate (8). Both ends of the arc plate (8) are connected to vision sensors (9). The inner wall of the arc plate (8) is fixedly connected to a rubber block (10). The side wall of the rubber block (10) is provided with multiple negative pressure ports (11).

3. The intelligent gripping and integrating device for turbocharger production according to claim 2, characterized in that, The negative pressure assembly (12) includes a negative pressure cylinder (121) fixedly connected to the upper side wall of the arc plate (8). A small electric push rod (122) is fixedly connected to the upper side wall of the negative pressure cylinder (121). The moving end of the small electric push rod (122) passes through the negative pressure cylinder (121) and is fixedly connected to a piston plate (13). An arc cavity (14) is opened inside the arc plate (8). The same short pipe (15) is fixedly connected between the negative pressure cylinder (121) and the arc cavity (14). Multiple negative pressure cavities (16) are opened inside the arc plate (8). A vertical pipe (17) is fixedly connected between the negative pressure cavity (16) and the arc cavity (14). A ventilation cavity (18) is opened between the negative pressure cavity (16) and the negative pressure port (11).

4. The intelligent gripping and integration device for turbocharger production according to claim 3, characterized in that, The side wall of the negative pressure cylinder (121) is connected to a pressure pipe (19), and a control valve (20) is provided inside the pressure pipe (19).

5. The intelligent gripping and integrating device for turbocharger production according to claim 3, characterized in that, A spring (21) is connected to the inner wall of the negative pressure chamber (16). A moving block (22) is fixedly connected to the end of the spring (21) away from the inner wall of the negative pressure chamber (16). A vent hole (23) is opened on the side wall of the moving block (22). A tension sensor (24) is fixedly connected to the side wall of the moving block (22) near the venting chamber (18). The detection end of the tension sensor (24) is located in the venting chamber (18) and is fixedly connected to a piston seat (25). A permanent magnet block (26) is connected to the side wall of the moving block (22) away from the tension sensor (24). An electromagnetic block (27) is fixedly connected to the inner wall of the negative pressure chamber (16).

6. The intelligent gripping integrated device for turbocharger production according to claim 1, characterized in that, The auxiliary component (28) includes a support tube (281) fixedly inserted into the side wall of the connecting plate (6). The lower end of the support tube (281) passes through the connecting plate (6) and is fixedly connected to a horizontal plate (282). An auxiliary electric push rod (29) is fixedly connected to the lower side wall of the horizontal plate (282). A lifting tube (30) is fixedly connected to the moving end of the auxiliary electric push rod (29). An annular jet nozzle (31) is fixedly connected to the lower end of the lifting tube (30), and a limiting ring (32) is sleeved on the outer wall. A rubber sleeve (33) is connected between the annular jet nozzle (31) and the limiting ring (32). An installation ring (34) sleeved on the outside of the support tube (281) is fixedly connected to the lower side wall of the connecting plate (6). The upper end of the rubber sleeve (33) is fixed by bolts and the installation ring (34).

7. The intelligent gripping and integration device for turbocharger production according to claim 6, characterized in that, The air supply assembly (35) includes an air pump (351) fixedly connected to the upper side wall of the connecting plate (6). The air outlet of the air pump (351) is connected to the support pipe (281). The pipe wall of the support pipe (281) is connected to a pressure relief pipe (352). A pressure valve (36) is provided inside the pressure relief pipe (352). The pipe wall of the support pipe (281) located inside the rubber sleeve (33) is connected to a vent pipe (37). The vent pipe (37) contains... A magnetic control valve (38) is provided. The wall of the support pipe (281) is fixedly connected to an upper bend pipe (39). The wall of the lifting pipe (30) is fixedly connected to a lower bend pipe (40). A telescopic pipe (41) is fixedly connected between the upper bend pipe (39) and the lower bend pipe (40). The lower end of the upper bend pipe (39) extends out of the horizontal plate (282) and is provided with a regulating valve (42). A pressure sensor (43) is connected to the lower side wall of the horizontal plate (282).

8. The intelligent gripping and integration device for turbocharger production according to claim 6, characterized in that, A trigger switch (44) is fixedly connected to the lower side wall of the annular jet nozzle (31), and a long rod (45) is connected to the pressing part of the trigger switch (44).

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