CN219129971U

CN219129971U - Automatic sorting practical training platform for shaft sleeve parts

Info

Publication number: CN219129971U
Application number: CN202320116272.2U
Authority: CN
Inventors: 唐海; 朱旭东; 刘三利; 李从众; 丁倩倩
Original assignee: Suzhou Vocational Institute of Industrial Technology
Current assignee: Suzhou Beam Photoelectric Technology Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-06
Anticipated expiration: 2033-01-13

Abstract

The application discloses real standard platform of axle sleeve class part automatic separation, including feedway, product conveyer, manipulator, interior external surface simultaneous detection device, sorting unit, the input of product conveyer is connected to feedway's output, and product conveyer's output and interior external surface simultaneous detection device and sorting unit's input all are in the stroke scope of manipulator. The automatic detection and sorting of the outer diameter and the appearance of the axle sleeve are realized through the cooperation of the feeding device, the product conveyor, the mechanical arm, the inner and outer surface simultaneous detection device and the sorting device, so that the hardware and the flow of the equipment for sorting and detecting the axle sleeve can be intuitively recognized by a high-office student, the problem that the current vision training platform and the automatic clamp training platform are single in function and are not suitable for the high-office student to carry out comprehensive training closer to the actual production line is solved.

Description

Automatic sorting practical training platform for shaft sleeve parts

Technical Field

The application belongs to the technical field of detection, and particularly relates to an automatic sorting practical training platform for shaft sleeve parts.

Background

The inner diameter or the outer diameter and the appearance of the shaft sleeve are required to be detected in the production process, the inner diameter or the outer diameter of the shaft sleeve is detected by the conventional detection through the go gauge and the no-go gauge, the prior art mainly has the utility model patent with the authorized bulletin number of CN 104063873B, the function is strong, but the algorithm is too heavy and the hardware design is not visual, so that the method is not suitable for comprehensive practical training study of high-order students, the line fitting of an open source and the conventional size measurement algorithm are required for the practical training of the high-order students, and therefore, the automatic sorting practical training platform for shaft sleeve parts which takes hardware as a main part, is refined by the algorithm and is beneficial to science popularization teaching is required to be researched.

Disclosure of Invention

The purpose of this application is to prior art's shortcoming, through feedway, product conveyor, manipulator, interior external surface simultaneous detection device, sorting unit's cooperation has realized the detection of axle sleeve external diameter and outward appearance for the high-order student can directly perceivedly have a profound understanding to the hardware product of the equipment that the axle sleeve was selected separately and detected, has solved the real standard platform function singleness of current relevant course, is not suitable for the high-order student and carries out the problem of pressing close to the real production line's of synthesizing real standard more.

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a real standard platform of axle sleeve class part automatic separation, includes feedway, product conveyor, manipulator, interior external surface simultaneous detection device, sorting unit, feedway's output is connected product conveyor's input, product conveyor's output with interior external surface simultaneous detection device and sorting unit's input all is in the stroke scope of manipulator.

Preferably, the device further comprises a support, and the feeding device, the manipulator, the inner and outer surface simultaneous detection device and the sorting device are all arranged on the support.

Preferably, the feeding device comprises a first vibrating disc with an upward opening and a second vibrating disc with an upward opening, the cross section of the output end of the first vibrating disc is a circle with a preset fixed radius, the output end of the first vibrating disc is positioned right above the opening of the second vibrating disc, and the output end of the second vibrating disc is connected with the input end of the product conveyor.

Preferably, the product conveyer comprises a first conveying frame and a first conveying belt, the first conveying belt is arranged on the first conveying frame through a first belt wheel, a conveying start end of the first conveying belt is connected with an output end of the feeding device, a first driving motor is arranged on the first conveying frame, an output shaft of the first driving motor is connected with the first belt wheel in a conveying mode, an inductor is arranged on the first conveying frame and located at a terminal of the first conveying belt, and an inductor signal is connected with the manipulator and the first driving motor.

Preferably, the feeding device further comprises a feeding assembly, wherein an input end of the feeding assembly is connected with an output end of the second vibration disc, and an output end of the feeding assembly is located right above the first vibration disc.

Preferably, the feeding assembly comprises a feeding box and an inclined conveyor belt, wherein the lower end of the inclined conveyor belt is positioned in the feeding box, the higher end of the inclined conveyor belt is positioned right above the first vibration plate, and a plurality of fillets are arranged on the conveying surface of the inclined conveyor belt and perpendicular to the conveying direction of the inclined conveyor belt.

Preferably, the inner and outer surface simultaneous detection device comprises a transparent detection table, detection cameras are respectively arranged on two opposite sides of the detection table and right above and below the detection table, and all the detection cameras are in signal connection with the sorting device.

Preferably, two opposite sides of the working surface of the detection table are respectively provided with a correlation photoelectric sensor, and the correlation photoelectric sensors are in signal connection with all the detection cameras and the manipulator.

Preferably, the sorting device comprises a second conveying belt, a second conveying frame, a pushing cylinder and a pushing plate, wherein the second conveying belt is arranged on the second conveying frame through a second belt wheel, a second driving motor is arranged on the second conveying frame, an output end of the second driving motor is in transmission connection with the second belt wheel, the pushing cylinder is arranged on one side of the second conveying belt on the second conveying frame, the moving direction of a piston rod of the pushing cylinder is parallel to the conveying surface of the second conveying belt and perpendicular to the conveying direction of the second conveying belt, the free end of the piston rod of the pushing cylinder is fixedly connected with the pushing plate, the lower edge of the pushing plate is coplanar with the conveying surface of the second conveying belt, and the pushing cylinder is in signal connection with the inner surface and outer surface simultaneous detection device.

Preferably, the manipulator includes first cylinder, second cylinder, third cylinder, two centre gripping hands, two connecting line section between the centre gripping hand with the direction of delivery of product conveyer is unanimous, two distance between the centre gripping hand, the product conveyer output with the distance of interior external surface simultaneous detection device center department, interior external surface simultaneous detection device center department with distance between the input of sorting unit all equals, the direction of movement of the piston rod of first cylinder with the direction of delivery of product conveyer is unanimous, the second cylinder with the free end fixed connection of the piston rod of first cylinder, the direction of movement of the piston rod of second cylinder is perpendicular to the direction of delivery of product conveyer and is parallel to the transport face of product conveyer, the free end fixed connection third cylinder of the piston rod of second cylinder, the direction of movement of the piston rod of third cylinder is perpendicular to the transport face of product conveyer, the free end fixed connection mounting panel of the piston rod of third cylinder, two centre gripping hands are all fixed mounting on the mounting panel.

Compared with the prior art, the beneficial effects of this application are:

according to the method, the detection of the outer diameter and the appearance of the shaft sleeve is realized through the cooperation of the feeding device, the product conveyor, the mechanical arm, the inner surface and outer surface simultaneous detection device and the separation device, so that a high-order student can intuitively have comprehensive knowledge on hardware products of equipment for separating and detecting the shaft sleeve, and the problem that the practical training platform of the current relevant courses is single in function and not suitable for the high-order student to perform comprehensive practical training closer to the practical production line is solved.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the structure of the feeding device;

FIG. 3 is a diagram showing the relationship between the inner and outer surface simultaneous detection device and the sorting device in the present application;

FIG. 4 is a diagram of the relationship between the product conveyor and the inspection station and sorting apparatus;

fig. 5 is a diagram of the relationship between the robot and the camera detection assembly and sorting device.

Wherein: 1. a frame; 2. a feeding device; 3. the inner surface and the outer surface are simultaneously detected by the detection device; 4. a sorting device; 5. a feed assembly; 5a, a first vibration plate; 5b, a second vibration plate; 5c, a feed box; 5d, tilting the conveyor belt; 5e, fillets; 6. a product conveyor; 7. a detection table; 8. a camera detection assembly; 8a, detecting a camera; 8b, an opposite-emission photoelectric sensor; 9. a second conveyor belt; 10. a second carriage; 10a, a push plate; 10b, a pushing cylinder; 10c, a defective bin; 11. a finished product box; 12. a manipulator; 13. an inductor; 14. clamping hands; 15. a mounting plate; 15a, a first cylinder; 15b, a second cylinder; 16. a third cylinder; 17. a shaft sleeve; 18. a first conveyor belt; 19. a first carriage; 20. a first pulley; 21. a first driving motor; 22. and a material dropping groove.

Detailed Description

As shown in fig. 1-5, the utility model provides a real standard platform of axle sleeve class part automatic separation, includes frame 1, and frame 1 is rectangular form, has set gradually feedway 2, interior external surface simultaneous detection device 3 and sorting unit 4 on the length direction of frame 1 to and set up the product conveyer 6 in feedway 2's output department, wherein:

the feeding device 2 comprises a feeding assembly 5, the output end of the feeding assembly 5 is provided with a product conveyor 6, and the product conveyor 6 is provided with a horizontal conveying surface and the length direction of the product conveyor 6 is consistent with the length direction of the frame 1;

the inner and outer surface simultaneous detection device 3 comprises a square detection table 7 and a camera detection assembly 8 for detecting a shaft sleeve 17 placed at the center of the detection table 7;

the product conveyor 6 comprises a first conveying frame 19 and a first conveying belt 18, wherein the first conveying belt 18 is arranged on the first conveying frame 19 through a first belt wheel 20, the conveying initial end of the first conveying belt 18 is connected with the output end of the feeding device 2, a first driving motor 21 is arranged on the first conveying frame 19, the output shaft of the first driving motor 21 is in conveying connection with the first belt wheel 20, an inductor 13 is arranged on the first conveying frame 19 at the end of the first conveying belt 18, and the inductor 13 is in signal connection with the manipulator 12 and the first driving motor 21;

the product conveyor 6 further comprises a finished product box 11, wherein the first conveyor belt 18 is provided with a horizontal transmission surface, the length direction of the first conveyor belt 18 is consistent with the length direction of the frame 1, the detection table 7 is positioned between the sorting device 4 and the first conveyor belt 18, the sorting device 4 is used for discharging defective products from the transmission surface of the first conveyor belt 18, the finished product box 11 is arranged at the output end of the first conveyor belt 18, a blanking groove 22 with a downward inclined and upward notch is arranged above the finished product box 11, the blanking groove 22 is a through groove, one end of the blanking groove 22, which is lower, is arranged at the opening of the finished product box 11, and one end of the blanking groove, which is higher, is arranged flush with the transmission surface of the first conveyor belt 18 and is clung to the first conveying frame 19;

the machine frame 1 is also provided with a manipulator 12, the manipulator 12 has two functions, one is used for conveying the shaft sleeve 17 at the output end of the product conveyor 6 to the center of the detection table 7, and the other is used for conveying the inspected shaft sleeve 17 at the center of the detection table 7 to the input end of the sorting device 4.

When the shaft sleeve detection device of the utility model operates, the device operates according to the following steps:

(a) The feeding device 2 is started, the shaft sleeve 17 to be detected is conveyed to the product conveyor 6 through the feeding assembly 5, and the shaft sleeve is conveyed to the output end of the product conveyor 6 through the product conveyor 6;

(b) Starting the mechanical arm 12, and placing a shaft sleeve 17 at the output end of the product conveyor 6 at the center position of the detection table 7;

(c) Detecting the appearance of the shaft sleeve 17 through the camera detection assembly 8 to determine whether the product is qualified;

(d) The manipulator 12 is started to convey the shaft sleeve 17 detected on the detection table 7 to the input end of the sorting device 4;

(e) If the detected shaft sleeve 17 is a qualified product, the first conveyor belt 18 on the sorting device 4 conveys the shaft sleeve 17 to the terminal of the first conveyor belt 18, so that the qualified shaft sleeve 17 falls into the material dropping groove 22, slides downwards along the material dropping groove 22, and falls into the finished product box 11, if the detected shaft sleeve 17 is a defective product, the quality is unqualified, and the unqualified shaft sleeve 17 is discharged from the conveying surface of the discharge conveyor 9 in the process that the sorting device 4 is conveyed by the first conveyor belt 18, so that the unqualified shaft sleeve 17 is prevented from being conveyed to the output end and mixed into the qualified product of the finished product box 11;

(f) The operations as in steps (a) to (e) are performed on each sleeve 17 one by one.

The equipment realizes automatic detection of the outer diameter and the appearance of the shaft sleeve 17 through the operation mode, and intensively conveys qualified products into the finished product box 11 and discharges defective products, wherein the detection and sorting processes of the shaft sleeve in an enterprise are fully shown from loading to sorting except for the software related to the detection table 7, so that high-office students can conveniently know and know the detection and sorting principle and process of the shaft sleeve, and the equipment is particularly suitable for the students in mechanical profession to operate in practical training and verify the theory learned by themselves.

The camera detection assembly 8 comprises a U-shaped detection frame, two ends of the detection frame 8c are fixed right above the frame 1, the camera detection assembly 8 further comprises four detection cameras 8a and two opposite photoelectric sensors 8b which are arranged right opposite to each other, wherein the two opposite photoelectric sensors 8b are respectively arranged on two vertex angles of a bearing surface of the detection table 7 and face to the center of the detection table 7; one of the four detection cameras 8a is fixed above the frame 1 and under the detection table 7, the other three are fixed on the detection frame, one of the three detection cameras 8a is located above the detection table 7, the other two are respectively located at the corners of the detection frame, the four detection cameras 8a in the camera detection assembly 8 face the center of the detection table 7, and the detection table 7 is a light-transmitting detection table.

When the camera detection assembly 8 works, whether the shaft sleeve 17 exists on the detection table 7 is judged through two opposite photoelectric sensors 8b which are arranged oppositely, and after the shaft sleeve 17 is placed at the center of the detection table 7, a propagation signal of the opposite photoelectric sensors 8b is blocked, so that equipment can know the shaft sleeve 17 to be detected on the detection table 7; then, the four detection cameras 8a shoot images of the shaft sleeve 17 from the upper and lower ends and the left and right sides of the shaft sleeve 17, respectively, and detect the appearance of the shaft sleeve 17 to determine whether the product is acceptable. Since the inspection stage 7 is a light-transmitting inspection stage (may be a glass stage or a transparent plastic stage), the inspection of the arbor 17 by the inspection camera 8a below is facilitated. The four detection cameras 8a can shoot and detect the shaft sleeve 17 from different position angles, so that the detection precision and the detection range of products are guaranteed, the automation degree of the products is improved, the manual detection cost is reduced, and the detection burden of operators is reduced.

The output end of the product conveyor 6 is provided with an inductor 13, and the detection direction of the inductor 13 extends horizontally and along the transmission direction perpendicular to the product conveyor 6 to judge whether the output end of the product conveyor 6 has a shaft sleeve 17. Through the sensor 13 that targets in place, whether the output of convenient detection feeding conveyer 6 has axle sleeve 17, after detecting the signal that has axle sleeve 17, the manipulator 12 carries the axle sleeve 17 on the output of feeding conveyer 6 to the center department of detecting platform 7, so, has improved the degree of automation of equipment.

Sorting unit 4 includes second conveyer belt 9, second carriage 10, push cylinder 10b, push pedal 10a, second conveyer belt 9 is located through the second band pulley on the second carriage 10, be equipped with second driving motor on the second carriage 10, second driving motor's output transmission is connected the second band pulley sets up horizontal migration's push pedal 10a along the direction of transmission perpendicular to out second conveyer belt 9 on the second carriage 10, push cylinder 10 b's output links push pedal 10a, frame 1 is in second carriage 10 is dorsad push cylinder 10 b's one side sets up the defective article case 10c that is used for collecting the defective article. When the camera detection assembly 8 detects that the shaft sleeve 17 on the detection table 7 is defective, and the quality is unqualified, the mechanical arm 12 carries the shaft sleeve 17 onto the second conveyor belt 9, after the second conveyor belt 9 conveys the shaft sleeve 17 for a preset period of time, the push plate 10a just faces the shaft sleeve 17 of the defective product, the push cylinder 10b drives the push plate 10b to move, the defective shaft sleeve 17 is pushed out of the conveying surface of the second conveyor belt 9, and the shaft sleeve 17 of the defective product falls into the defective product box 10c, so that the collection of the shaft sleeve 17 of the defective product is completed.

The feeding assembly 5 comprises a first vibration disc 5a and a second vibration disc 5b which are arranged on the frame 1, the cross section of the output end of the first vibration disc 5a is round with a preset fixed radius, the preset fixed radius is identical to the outer diameter of the qualified shaft sleeve 17, the output end of the first vibration disc 5a is arranged right above the second vibration disc 5b, a feeding groove consistent with the length direction of the product conveyor 6 is arranged at the output end of the second vibration disc 5b, the notch of the feeding groove is upward, the groove width of the feeding groove is identical to the outer diameter of the output end of the first vibration disc 5a, and the outlet of the feeding groove, namely, one end of the feeding groove far away from the first vibration disc 5a, is arranged close to the input end of the product conveyor 6.

In the feeding assembly 5, a batch of shaft sleeves 17 are placed in a first vibration disc 5a, after the first vibration disc 5a is started, the shaft sleeves 17 with the outer diameter smaller than or equal to the inner diameter of the output end of the first vibration disc 5a pass through the output end of the first vibration disc 5a and then fall into a second vibration disc 5b, and the unqualified shaft sleeves 17 with the outer diameter larger than the inner diameter of the output end of the first vibration disc 5a are retained in the first vibration disc 5a, so that workers regularly take out the shaft sleeves 17 with the large outer diameter; when the second vibration plate 5b works, the inner shaft sleeves are output to the input end of the product conveyor 6 from the feed tank 5b one by one, and the product conveyor 6 conveys the shaft sleeves 17.

In order to further increase the automation degree of the device, the feeding assembly 5 further comprises a feeding box 5c with an open top, an inclined conveyor belt 5d is arranged between the feeding box 5c and the first vibration plate 5a, and the inclined conveyor belt 5d is used for conveying the shaft sleeve 17 in the feeding box 5c into the first vibration plate 5 a; one end of the inclined conveyor belt 5d is arranged in the feed box 5c, the other end of the inclined conveyor belt 5d is arranged right above the first vibration plate 5a, a plurality of fillets 5e are arranged on the conveying surface of the inclined conveyor belt 5d, the fillets 5e are perpendicular to the conveying direction of the inclined conveyor belt 5d and are used for increasing friction force at the contact position between the conveying surface of the inclined conveyor belt 5d and the shaft sleeve 17, and therefore the inclined conveyor belt 5d can convey the shaft sleeve 17 in the feed box 5c into the first vibration plate 5 a.

When the feeding operation is carried out, workers place batches of shaft sleeves 17 in a feeding box 5c, after equipment is started, an inclined conveyor belt 5d runs to drive the shaft sleeves 17 in the feeding box 5c to be conveyed upwards, the shaft sleeves 17 are conveyed to the highest position of the inclined conveyor belt 5d and then fall down into a first vibration disc 5a, and then the shaft sleeves 17 with the outer diameter smaller than or equal to the inner diameter of the output end of the first vibration disc 5a are conveyed one by one through the first vibration disc 5 a.

The manipulator comprises a first cylinder 15a, a second cylinder 15b, a third cylinder 16 and two clamping hands 14, a connecting line segment between the two clamping hands 14 is consistent with the conveying direction of the product conveyor 6, the distance between the two clamping hands 14, the distance between the output end of the product conveyor 6 and the center of the inner and outer surface simultaneous detection device 3, the distance between the center of the inner and outer surface simultaneous detection device 3 and the input end of the sorting device 4 are equal, the moving direction of a piston rod of the first cylinder 15a is consistent with the conveying direction of the product conveyor 6, the second cylinder 15b is fixedly connected with the free end of a piston rod of the first cylinder 15a, the moving direction of the piston rod of the second cylinder 15b is perpendicular to the conveying direction of the product conveyor 6 and parallel to the conveying surface of the product conveyor 6, the free end of the piston rod of the second cylinder 15b is fixedly connected with the third cylinder 16, the moving direction of the piston rod of the third cylinder 16 is perpendicular to the conveying surface of the product conveyor 6, and the free end of the piston rod of the third cylinder 16 is fixedly connected with the free end of the piston rod 15b, and the free end of the piston rod is fixedly connected with the mounting plate 15.

The manipulator 12 comprises a first cylinder 15a, a second cylinder 15b, a third cylinder 16 and two clamping hands 14, wherein the clamping hands 14 are used for grabbing and placing the shaft sleeve 17, and the first cylinder 15a is used for driving the manipulator 14 to reciprocate between the detection table 7 and the product conveyor 6 and driving the clamping hands 14 between the detection table 7 and the second conveyor belt 9; the two clamping hands 14 are distributed along the length direction parallel to the frame 1, and the distances between the two clamping hands 14, the distance between the output end of the product conveyor 6 and the center of the detection table 7, and the distance between the center of the detection table 7 and the initial end of the second conveyor belt 9 are equal.

When the manipulator 12 operates, the shaft sleeve 17 at the output end of the product conveyor 6 is grabbed by the clamping hand 14, then the clamping hand 14 is driven to move to the position right above the center of the detection table 7 by the combination of the first cylinder 15a, the second cylinder 15b and the third cylinder 16, then the shaft sleeve 17 is vertically arranged on the detection table 7 by the clamping hand 14, the clamping hand 14 is far away from the shaft sleeve 17, the camera assembly 8 is convenient to detect the shaft sleeve 17, then the clamping hand 14 is close to the shaft sleeve 17 and grabs the shaft sleeve 17, then the first cylinder 15a drives the manipulator 14 to move to the position right above the input end of the second conveyor belt 9, and the detected shaft sleeve 17 is placed on the second conveyor belt 9 by the clamping hand 14 and is far away from the second conveyor belt 9, so that the second conveyor belt 9 is convenient to drive the shaft sleeve 17 to move.

The clamping hands 14 are arranged in two, the distance between the two clamping hands 14 is adjusted, the distance between the two clamping hands 14, the distance between the output end of the product conveyor 6 and the center of the detection table 7, and the distance between the center of the detection table 7 and the starting end of the second conveyor belt 9 are equal, one clamping hand 14 can conveniently grab the shaft sleeve 17 on the output end of the product conveyor 6 while the other clamping hand 14 can grab the detected shaft sleeve 17 on the center of the detection table 7, and one clamping hand 14 can put the detected shaft sleeve 17 on the output end of the product conveyor 6 on the input end of the second conveyor belt 9 while the other clamping hand 14 is put the detected shaft sleeve 17 on the center of the detection table 7, so the working efficiency of the detection device is improved.

The first cylinder 15a, the second cylinder 15b, and the third cylinder 16 are arranged in the following manner: the first air cylinder 15a, the second air cylinder 15b and the third air cylinder 16 are sequentially arranged on the frame 1 from bottom to top, the output end of the first air cylinder 15a is fixedly connected with the second air cylinder 15b, the telescopic direction of the first air cylinder 15a is consistent with the conveying direction of the product conveyor 6, the output end of the second air cylinder 15b is fixedly connected with the third air cylinder 16, the telescopic direction of the second air cylinder 15b is perpendicular to the conveying direction of the product conveyor 6, the telescopic direction of the second air cylinder 15b is also parallel to the conveying surface of the product conveyor 6, and the output direction of the third air cylinder 16 is perpendicular to the conveying surface of the product conveyor 6 and fixedly connected with the two clamping hands 14.

When the first air cylinder 15a operates, the second air cylinder 15b is driven by the first air cylinder 15a to move, so that the clamping hand 14 can move along the direction parallel to the horizontal direction of the frame 1 and consistent with the conveying direction of the product conveyor 6, and the second air cylinder 15b drives the third air cylinder 16 and the clamping hand 14 to move along the horizontal direction perpendicular to the conveying direction of the product conveyor 6, so that the clamping hand 14 can be close to or far away from the detection platform 7, the output end of the product conveyor 6 and the input end of the second conveyor belt 9, and the third air cylinder 16 drives the clamping hand 14b to move up and down, so that the height position of the clamping hand 14 is changed. So, through the mutual cooperation operation of first cylinder 15a, second cylinder 15b, third cylinder 16, can change the spatial position of grip handle 14, and then adjust grip handle 14 and axle sleeve 17 position as required snatch for axle sleeve 17 transport is more convenient and automatic, in order to improve production efficiency.

Claims

1. The utility model provides a real standard platform of axle sleeve class part automatic separation, its characterized in that, including feedway (2), product conveyer (6), manipulator (12), interior external surface simultaneous detection device (3), sorting unit (4), the output of feedway (2) is connected the input of product conveyer (6), the output of product conveyer (6) with the input of interior external surface simultaneous detection device (3) and sorting unit (4) all is in the stroke scope of manipulator (12).

2. The automatic shaft sleeve part sorting training platform according to claim 1 is characterized by further comprising a support (1), wherein the feeding device (2), the manipulator (12), the inner and outer surface simultaneous detection device (3) and the sorting device (4) are all arranged on the support (1).

3. The automatic shaft sleeve part sorting training platform according to claim 1, wherein the feeding device (2) comprises a first vibrating disc (5 a) with an upward opening and a second vibrating disc (5 b) with an upward opening, the cross section of the output end of the first vibrating disc (5 a) is a circle with a preset fixed radius, the output end of the first vibrating disc (5 a) is positioned right above the opening of the second vibrating disc (5 b), and the output end of the second vibrating disc (5 b) is connected with the input end of the product conveyor (6).

4. The automatic shaft sleeve part sorting training table according to claim 1, characterized in that the product conveyor (6) comprises a first conveying frame (19) and a first conveying belt (18), the first conveying belt (18) is arranged on the first conveying frame (19) through a first belt wheel (20), a conveying start end of the first conveying belt (18) is connected with an output end of the feeding device (2), a first driving motor (21) is arranged on the first conveying frame (19), an output shaft of the first driving motor (21) is in conveying connection with the first belt wheel (20), an inductor (13) is arranged on the first conveying frame (19) at a terminal of the first conveying belt (18), and the inductor (13) is in signal connection with the manipulator (12) and the first driving motor (21).

5. A shaft sleeve part automatic sorting training platform according to claim 3, characterized in that the feeding device (2) further comprises a feeding assembly (5), the input end of the feeding assembly (5) is connected with the output end of the second vibration disc (5 b), and the output end of the feeding assembly (5) is located right above the first vibration disc (5 a).

6. The automatic shaft sleeve part sorting training platform according to claim 5, wherein the feeding assembly comprises a feeding box (5 c) and an inclined conveyor belt (5 d), the lower end of the inclined conveyor belt (5 d) is located in the feeding box (5 c), the higher end of the inclined conveyor belt (5 d) is located right above the first vibration disc (5 a), a plurality of fillets (5 e) are arranged on the conveying surface of the inclined conveyor belt (5 d), and the fillets (5 e) are perpendicular to the conveying direction of the inclined conveyor belt (5 d).

7. The automatic shaft sleeve part sorting training platform according to claim 1, wherein the inner surface and outer surface simultaneous detection device (3) comprises a transparent detection platform (7), detection cameras (8 a) are respectively arranged on two opposite sides of the detection platform (7) and right above and below the detection platform (7), and all the detection cameras (8 a) are in signal connection with the sorting device.

8. The automatic shaft sleeve part sorting training platform according to claim 7, wherein two opposite sides of the working surface of the detection platform (7) are respectively provided with a correlation photoelectric sensor (8 b), and the correlation photoelectric sensors (8 b) are in signal connection with all the detection cameras (8 a) and the manipulator (12).

9. The automatic shaft sleeve part sorting training table according to claim 1, wherein the sorting device comprises a second conveying belt (9), a second conveying frame (10), a pushing cylinder (10 b) and a pushing plate (10 a), the second conveying belt (9) is arranged on the second conveying frame (10) through a second belt wheel, a second driving motor is arranged on the second conveying frame (10), the output end of the second driving motor is in transmission connection with the second belt wheel, the pushing cylinder (10 b) is arranged on one side of the second conveying belt (9) on the second conveying frame (10), the moving direction of a piston rod of the pushing cylinder (10 b) is parallel to the conveying surface of the second conveying belt (9) and perpendicular to the conveying direction of the second conveying belt (9), the free end of the piston rod of the pushing cylinder (10 b) is fixedly connected with the pushing plate (10 a), the lower edge of the pushing plate (10 a) is in a coplanar with the conveying surface of the second conveying belt (9), and the inner and outer surfaces (10 b) are simultaneously connected with the signal detection device (3).

10. The automatic shaft sleeve part sorting training platform according to claim 1, wherein the manipulator comprises a first cylinder (15 a), a second cylinder (15 b), a third cylinder (16) and two clamping hands (14), a connecting line segment between the two clamping hands (14) is consistent with the conveying direction of the product conveyor (6), a distance between the two clamping hands (14), a distance between an output end of the product conveyor (6) and the center of the inner and outer surface simultaneous detection device (3), a distance between the center of the inner and outer surface simultaneous detection device (3) and an input end of the sorting device (4) are all equal, a moving direction of a piston rod of the first cylinder (15 a) is consistent with the conveying direction of the product conveyor (6), the moving direction of the second cylinder (15 b) is fixedly connected with a free end of a piston rod of the first cylinder (15 a), the moving direction of the second cylinder (15 b) is perpendicular to the conveying direction of the product conveyor (6), a distance between an output end of the product conveyor (6) and the center of the inner and outer surface simultaneous detection device (3) is equal to the distance between the center of the inner and outer surface simultaneous detection device (3) and an input end of the sorting device (4), the piston rod of the first cylinder (15 a) is fixedly connected with the free end of the piston rod of the first cylinder (15 a), the piston rod of the second cylinder (15 b) is fixedly connected with the piston rod of the first cylinder (16), both clamping hands (14) are fixedly mounted on the mounting plate (15).