An industrial multifunctional handling robot

Abstract

The present invention discloses an industrial multifunctional handling robot, which relates to the technical field of industrial robots, and comprises a plurality of packaging boxes and a vehicle body, wherein a circular base is rotatably arranged on the top of the vehicle body. The present invention realizes the identification of whether the packaging box is inverted without the need for a sensor camera by setting a correction motor, a correction gear, a gear ring, a connecting column, a circular ring, a connecting rod, a resistance spring, a U-shaped fixing plate, a first resistance column, a connecting shaft, a second resistance column and a wedge block, and can automatically flip the inverted packaging box 180 degrees, so as to avoid the occurrence of flammable and explosive items, such as fireworks, wine bottles and other items being inverted to affect the fuse of the fireworks and the compactness of the gunpowder. No manual cooperation with the machine is required throughout the whole process, which greatly reduces human resources and reduces the operating risk of workers in disguise, and the overall device cannot use precision equipment such as sensors and cameras, thus saving a lot of costs.

Description

Technical Field

[0001] The invention relates to the technical field of industrial robots, in particular to an industrial multifunctional handling robot. Background Art

[0002] Since the Japanese first used robot technology in palletizing processes in the late 1970s, the design and research of robot palletizers has made great progress. As the mass of palletizing objects increases, its scope of application has become wider, especially multi-axis joint robot palletizers, which have the characteristics of compact structure, flexible movement, large working range and small footprint. So far, they have been widely used in light industry, food, beverage, chemical industry, building materials and other fields.

[0003] The invention patent with patent number CN108584413B discloses an industrial handling robot, including a robot body, the robot body is provided with a mechanical arm, the mechanical arm is provided with a mechanical claw and a stabilizing member, the mechanical arm performs the relevant actions of transferring the mechanical claw, and the mechanical claw performs the action of clamping the wine box. The base serves as a supporting structure for the remaining components. The active cylinder provides clamping power for the active splint, and the active splint approaches the fixed splint to clamp the wine box between the two plates. The stabilizing member is arranged between the two wine boxes, and its main purpose is to increase the friction between the contact surfaces of adjacent wine boxes. This invention solves the problem that the wine boxes are easy to slip due to insufficient friction between the wine boxes when transporting the wine boxes.

[0004] The above-mentioned device increases the friction between the contact surfaces of adjacent wine boxes by setting up stabilizing parts, so as to avoid the situation where the wine boxes are easy to slip due to insufficient friction between the wine boxes when being transported. However, according to clear national regulations: fragile items, such as glass and glass products, ceramics, etc.; flammable and explosive items, such as alcohol, gasoline, explosives, detonators, firecrackers, etc.; highly toxic items, such as pesticides, etc.; cannot be stored inverted during storage and transportation. The above-mentioned device cannot automatically flip the inverted packaging box, and it will be more difficult to stack the inverted packaging box and the upright packaging box together and then adjust the inverted packaging box. In addition, the items loaded in the packaging box are heavy. If the inverted packaging box is adjusted by increasing manual labor to cooperate with the robot, not only the human resources are increased, but the robot is also prone to collide with the workers during the transportation process, which makes the risk factor of the workers rise sharply. Summary of the invention

[0005] The technical solution of the present invention aims at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology. Specifically, the purpose of the present invention is to provide an industrial multifunctional handling robot to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an industrial multifunctional handling robot, comprising several packing boxes and a body, a circular base is rotatably provided on the top of the body, a first mechanical arm is provided on the top of the circular base, a second mechanical arm is rotatably provided on the end of the first movable arm, a rotating bearing is provided on the end of the second mechanical arm, a square sleeve is provided at the bottom of the rotating bearing, two electric push rods are provided inside the square sleeve, the output shaft ends of the two electric push rods are provided with connecting pieces, one side wall of the two connecting pieces are fixedly provided with a U-shaped plate, the middle part of the side wall of the two U-shaped plates are provided with an adjustment mechanism, the two adjustment mechanisms are provided with a correction mechanism, the inner side walls of the two correction mechanisms are movably plugged with a clamping plate, a centering mechanism is provided inside the clamping plate, through holes are provided at the midpoints of the four side walls of the several packing boxes, the inner side walls of the two U-shaped plates are fixedly provided with an L-shaped wedge rod, and four universal wheels are provided at the bottom of the body.

[0007] Preferably, each of the adjustment mechanisms comprises an insertion rod, a telescopic L-shaped plate and a plurality of insertion holes, the end of the telescopic L-shaped plate is fixedly arranged in the middle of the side wall of the corresponding U-shaped plate, a plurality of the insertion holes are arranged on the L-shaped plate, and the insertion rod is inserted into one of the insertion holes.

[0008] Preferably, the sizes of the plurality of insertion holes are matched with the sizes of the insertion rods.

[0009] Preferably, each of the centering mechanisms includes a centering gear, two centering racks, two clamping plates and a centering motor, the centering motor is arranged on the outer wall of the clamping plate, the centering gear is arranged at the end of the output shaft of the centering motor, the two centering racks are respectively arranged above and below the centering gear, and the two clamping plates are respectively arranged at the ends of the two centering racks.

[0010] Preferably, every two of the centering racks are meshed with corresponding centering gears.

[0011] Preferably, the interior of the clamping plate is hollow.

[0012] Preferably, each of the correction mechanisms includes a correction motor, a correction gear, a gear ring, a connecting column, a ring, a connecting rod, a resistance spring, a U-shaped fixing plate, a first resistance column, a connecting shaft, a second resistance column and a wedge block. The connecting column is movably inserted at the center of the clamping plate, the gear ring is fixedly sleeved on the outer wall of the connecting column, the correction motor is fixedly set on the L-shaped telescopic plate, the correction gear is fixedly set on the end of the output shaft of the correction motor, the ring is fixedly sleeved on the outer wall of the connecting column, one end of the connecting rod is fixedly set on the bottom of the ring, one end of the connecting shaft is fixedly set on the bottom of the connecting rod, the U-shaped fixing plate is fixedly set on the outer wall of the corresponding clamping plate, the resistance spring is sleeved on the connecting shaft, the first resistance column is fixedly set on the end of the connecting shaft, the second resistance column is fixedly set on the end of the first resistance column away from the connecting shaft, and the wedge block is fixedly set at the bottom of the first resistance column.

[0013] Preferably, the correction gear and the gear ring are arranged in an offset manner.

[0014] Preferably, a return spring is provided at the bottom of the two L-shaped telescopic plates, and the other end of the return spring is fixedly connected to the corresponding clamping plate.

[0015] Preferably, the wedge block is in abutment with the wedge-shaped abutment rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The present invention realizes the identification of whether the packaging box is inverted without the need for a sensor camera by setting a correction motor, a correction gear, a gear ring, a connecting column, a circular ring, a connecting rod, a resistance spring, a U-shaped fixing plate, a first resistance column, a connecting shaft, a second resistance column and a wedge block, and can automatically flip the inverted packaging box 180 degrees to avoid the occurrence of flammable and explosive items, such as fireworks, wine bottles and other items being inverted to affect the fuse of the fireworks and the compactness of the gunpowder. No manual cooperation with the machine is required throughout the process, which greatly reduces human resources and indirectly reduces the operating risks of workers. The overall device does not require precision equipment such as sensors and cameras, saving a lot of costs. In addition, the automatic correction of the inversion of the packaging box facilitates the subsequent label pasting, making the identification of goods clearer.

[0018] (2) The present invention avoids the situation where the through hole cannot be docked with the second abutment column due to the deviation of the packaging box by setting the center gear, two centering racks, two clamping plates and the centering motor, thereby reducing the error rate of the correction operation and facilitating the subsequent correction of the inverted packaging box;

[0019] (3) The present invention realizes different heights of through holes for packaging boxes of different sizes by setting up the insertion rod, the telescopic L-shaped plate and a plurality of insertion holes, thereby achieving adaptive adjustment, which is suitable for correcting the inverted packaging boxes of various sizes, and only needs to be adjusted once for the same batch, which is simple, convenient and fast to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a partial structural schematic diagram of the present invention;

[0022] Figure 3 It is a schematic diagram of the centering mechanism structure of the present invention;

[0023] Figure 4 It is a side structural schematic diagram of the correction mechanism of the present invention;

[0024] Figure 5 It is a partial structural schematic diagram of the correction mechanism of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0026] Figure 7 It is a schematic diagram of the packaging box structure of the present invention.

[0027] In the figure: 1. vehicle body; 2. packaging box; 21. through hole; 3. circular base; 4. first mechanical arm; 5. correction mechanism; 51. correction motor; 52. correction gear; 53. gear ring; 54. connecting column; 55. circular ring; 56. connecting rod; 57. interference spring; 58. U-shaped fixing plate; 59. first interference column; 510. connecting shaft; 511. second interference column; 512. wedge block; 6. adjustment mechanism; 61. plug rod; 62. telescopic L-shaped plate; 63. plug hole; 7. centering mechanism; 71. centering gear; 72. centering rack; 73. clamping plate; 74. centering motor; 8. second mechanical arm; 9. rotating bearing; 10. square sleeve; 11. universal wheel; 12. U-shaped plate; 13. connecting piece; 14. L-shaped wedge rod; 15. clamping plate; 16. electric push rod; 17. reset spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-7 An embodiment of the present invention is as follows: an industrial multifunctional handling robot comprises a plurality of packaging boxes 2 and a vehicle body 1, wherein a circular base 3 is rotatably provided on the top of the vehicle body 1, a first mechanical arm 4 is provided on the top of the circular base 3, a second mechanical arm 8 is rotatably provided on the end of the first movable arm, a rotating bearing 9 is provided on the end of the second mechanical arm 8, a square sleeve 10 is provided on the bottom of the rotating bearing 9, two electric push rods 16 are provided inside the square sleeve 10, and the output shaft ends of the two electric push rods 16 are both provided with a connecting piece 1 3. A U-shaped plate 12 is fixedly provided on one side wall of the two connecting members 13, an adjusting mechanism 6 is provided in the middle of the side wall of the two U-shaped plates 12, a correcting mechanism 5 is provided on the two adjusting mechanisms 6, a clamping plate 15 is movably inserted into the inner wall of the two correcting mechanisms 5, a centering mechanism 7 is provided inside the clamping plate 15, through holes 21 are provided at the midpoints of the four side walls of the plurality of packaging boxes 2, an L-shaped wedge rod 14 is fixedly provided on the inner wall of the two U-shaped plates 12, and four universal wheels 11 are provided at the bottom of the vehicle body 1. First, before transporting the same batch of packaging boxes 2, the position of the clamping plate 15 is adjusted by the adjusting mechanism 6 so that the correction mechanism 5 can be on the same horizontal line as the through hole 21 on the packaging box 2, and then the vehicle body 1 is moved to the side of the packaging box 2 to be transported by manipulating the vehicle body 1, and then the circular base 3 is manipulated to cooperate with the first mechanical arm 4 and the second mechanical arm 8 to drive the clamping plate 15 to move to both sides of the packaging box 2, and then the output shaft of the electric push rod 16 is contracted to drive the two clamping plates 15 to clamp the packaging box 2, and then the packaging box 2 is clamped by the centering mechanism 7 so that the packaging box 2 is located in the middle of the two clamping plates 15, and then the correction mechanism 5 is used to determine whether the packaging box 2 is placed upside down. If it is placed upside down, the correction mechanism 5 will be triggered to work. When the correction mechanism 5 drives the clamping plate 15 and the packaging box 2 to rotate to one hundred and eighty degrees, the correction mechanism 5 contacts the L-shaped wedge rod 14 to release the transmission of the correction mechanism 5. At this time, it is only necessary to move the packaging box 2 to the desired placement position so that the output shaft of the electric push rod 16 can be extended, thereby driving the clamping plate 15 to release the clamping of the packaging box 2.

[0030] Specifically, each of the adjustment mechanisms 6 includes an insertion rod 61, a telescopic L-shaped plate 62 and a plurality of insertion holes 63. The end of the telescopic L-shaped plate 62 is fixedly arranged at the middle of the side wall of the corresponding U-shaped plate 12, and a plurality of the insertion holes 63 are arranged on the L-shaped plate, and the insertion rod 61 is inserted into one of the insertion holes 63. The telescopic L-shaped rod is unlocked by pulling out the insertion rod 61, and then the length of the L-shaped telescopic rod is stretched and adjusted to a suitable position, and then the insertion rod 61 is inserted into the insertion hole 63 to lock it. The height of the through hole 21 of the packaging box 2 of different sizes is different, so it can be adaptively adjusted, which is suitable for the correction of the inverted work of the packaging boxes 2 of various sizes, and the same batch only needs to be adjusted once, which is simple to operate, convenient and fast.

[0031] Specifically, the sizes of the plurality of insertion holes 63 match the sizes of the insertion rod 61 .

[0032] Specifically, each of the centering mechanisms 7 includes a centering gear 71, two centering racks 72, two clamping plates 73 and a centering motor 74. The centering motor 74 is arranged on the outer wall of the clamping plate 15, the centering gear 71 is arranged at the end of the output shaft of the centering motor 74, the two centering racks 72 are arranged above and below the centering gear 71, and the two clamping plates 73 are arranged at the ends of the two centering racks 72. The centering gear 71 is driven to rotate by the rotation of the output shaft of the centering motor 74, the centering gear 71 drives the two centering racks 72 to move toward each other, and the movement of the centering racks 72 drives the two clamping plates 73 to move inward synchronously. When the two clamping plates 73 simultaneously abut against the two sides of the packaging box 2, the packaging box 2 can be located in the middle position of the clamping plate 15, avoiding the situation that the through hole 21 cannot be docked with the second abutting column 511 due to the deviation of the packaging box 2, reducing the error rate of the correction operation, and facilitating the subsequent correction of the inverted packaging box 2.

[0033] Specifically, every two centering racks 72 are meshed with the corresponding centering gears 71 .

[0034] Specifically, the interior of the clamping plate 15 is hollow.

[0035] Specifically, each of the correction mechanisms 5 includes a correction motor 51, a correction gear 52, a gear ring 53, a connecting column 54, a circular ring 55, a connecting rod 56, a resistance spring 57, a U-shaped fixing plate 58, a first resistance column 59, a connecting shaft 510, a second resistance column 511 and a wedge block 512. The connecting column 54 is movably inserted and arranged at the center of the clamping plate 15, the gear ring 53 is fixedly sleeved on the outer side wall of the connecting column 54, the correction motor 51 is fixedly arranged on the L-shaped telescopic plate, the correction gear 52 is fixedly arranged on the end of the output shaft of the correction motor 51, and the circular ring 55 is connected to the connecting rod 56. The ring 55 is fixedly sleeved on the outer wall of the connecting column 54, one end of the connecting rod 56 is fixedly set on the bottom of the ring 55, one end of the connecting shaft 510 is fixedly set on the bottom of the connecting rod 56, the U-shaped fixing plate 58 is fixedly set on the outer side wall of the corresponding clamping plate 15, the resistance spring 57 is sleeved on the connecting shaft 510, the first resistance column 59 is fixedly set on the end of the connecting shaft 510, the second resistance column 511 is fixedly set on the end of the first resistance column 59 away from the connecting shaft 510, and the wedge block 512 is fixedly set at the bottom of the first resistance column 59.When the packing box 2 is inverted, the through hole 21 will be located at a position slightly below the side wall of the packing box 2. At this time, the second abutment column 511 can be inserted into the through hole 21 under the action of the spring, and the diameter of the first abutment column 59 is larger than the diameter of the through hole 21, thereby abutting against the outer wall of the packing box 2. At the same time, the clamping plate 15 is tightly clamping the two side walls of the packing box 2. The packing box 2 abuts and pushes the first abutment column 59 to move relatively outward. The length of the first abutment column 59 is the moving distance, and the movement of the first abutment column 59 synchronously drives the connecting shaft 510 to move. The connecting shaft 510 The movement drives the connecting rod 56 and the circular ring 55 to move synchronously, the movement of the circular ring 55 drives the connecting column 54 to move synchronously, the movement of the connecting column 54 drives the gear ring 53 to move synchronously, the gear ring 53 moves a distance of the first abutment column 59 to mesh with the correction gear 52, the output shaft of the correction motor 51 rotates to drive the correction gear 52 to rotate, the rotation of the correction gear 52 drives the gear ring 53 and the connecting column 54 to rotate, the rotation of the connecting column 54 drives the clamping plate 15 to rotate, when the clamping plate 15 rotates 180 degrees, the wedge block 512 on the second abutment column 511 and the L-shaped wedge The inclined surfaces of the shaped rods conflict with each other, so that the conflicting column continues to move a certain distance toward the direction of the correction motor 51. At this time, the gear ring 53 is disengaged from the correction gear 52 again and cannot drive the clamping plate 15 to continue to rotate. At this time, the packaging box 2 has been rotated 180 degrees to be placed upright. Then, the first mechanical arm 4 and the second mechanical arm 8 are operated to move the packaging box 2 to a suitable position and put it down. When the packaging box 2 is not inverted, the second conflicting column 511 cannot be inserted into the through hole 21. At this time, the two sides of the packaging box 2 push the second conflicting columns 511 toward the corresponding correction motors 51. The motor 51 moves in the direction of the sum of the lengths of the first and second resistance columns 59 and 511, thereby synchronously driving the connecting shaft 510, the connecting rod 56 and the connecting column 54 to move the same distance synchronously. The movement of the connecting column 54 drives the gear ring 53 to move the same distance. At this time, the gear ring 53 moves to the side wall of the correction gear 52 close to the correction motor 51, and the two are misaligned and cannot transmit information, so that the clamping plate 15 cannot rotate, and then directly operate the first robot arm 4 and the second robot arm 8 to move the packaging box 2 to a suitable position and put it down.

[0036] Specifically, the correction gear 52 and the gear ring 53 are arranged in a staggered manner.

[0037] Specifically, a return spring 17 is provided at the bottom of the two L-shaped telescopic plates, and the other end of the return spring 17 is fixedly connected to the corresponding clamping plate 15. After the clamping plate 15 is turned over 180 degrees, the output shaft of the electric push rod 16 is extended to drive the two clamping plates 15 to release the clamping of the packaging box 2. Without the friction between the packaging box 2 and the U-shaped plate 12, the return spring 17 drives the clamping plate 15 to rotate 180 degrees to reset.

[0038] Specifically, the wedge block 512 is in abutment with the wedge-shaped abutment rod.

[0039] Working principle: First, before transporting the same batch of packaging boxes 2, unlock the telescopic L-shaped rod by pulling out the plug 61, then stretch and adjust the length of the L-shaped telescopic rod to a suitable position and insert the plug 61 into the socket 63 to lock it, so that the second interference column 511 and the through hole 21 on the packaging box 2 are on the same horizontal line, then control the vehicle body 1 to move to the side of the packaging box 2 to be transported, and then control the circular base 3 to cooperate with the first mechanical arm 4 and the second mechanical arm 8 to drive the clamping plate 15 to move to both sides of the packaging box 2, and then drive the two clamping plates 15 to clamp the packaging box 2 through the contraction of the output shaft of the electric push rod 16, and then drive the centering gear 71 to rotate through the rotation of the output shaft of the centering motor 74, and the rotation of the centering gear 71 drives the two centering gears The racks 72 move toward each other, and the movement of the centering rack 72 drives the two clamping plates 73 to move inward synchronously. When the two clamping plates 73 simultaneously abut the two sides of the packaging box 2, the packaging box 2 can be located in the middle position of the clamping plate 15. Then, when the packaging box 2 is inverted, the through hole 21 will be located at a position slightly lower than the side wall of the packaging box 2. At this time, the second abutting column 511 can be inserted into the through hole 21 under the action of the spring, and the diameter of the first abutting column 59 is larger than the diameter of the through hole 21, thereby abutting the outer wall of the packaging box 2. At the same time, the clamping plate 15 is tightly clamping the two side walls of the packaging box 2. The packaging box 2 abuts and pushes the first abutting column 59 to move relatively outward. The length of the first abutting column 59 is the moving distance, and the movement of the first abutting column 59 synchronously drives the connecting shaft 510 to move. The movement of 10 drives the connecting rod 56 and the circular ring 55 to move synchronously, the movement of the circular ring 55 drives the connecting column 54 to move synchronously, the movement of the connecting column 54 drives the gear ring 53 to move synchronously, the gear ring 53 moves a distance of the first abutting column 59 to mesh with the correction gear 52, the output shaft of the correction motor 51 rotates to drive the correction gear 52 to rotate, the rotation of the correction gear 52 drives the gear ring 53 and the connecting column 54 to rotate, the rotation of the connecting column 54 drives the clamping plate 15 to rotate, when the clamping plate 15 rotates 180 degrees, the wedge block 512 on the second abutting column 511 and the inclined surface of the L-shaped wedge rod conflict with each other, so that the abutting column continues to move a certain distance toward the direction of the correction motor 51, at this time the gear ring 53 is disengaged from the correction gear 52 again and cannot transmit the clamping plate 15 to continue Rotate, at this time the packaging box 2 has been rotated 180 degrees to be placed upright, then operate the first mechanical arm 4 and the second mechanical arm 8 to move the packaging box 2 to a suitable position and put it down. After the clamping plate 15 flips 180 degrees, the output shaft of the electric push rod 16 is extended to drive the two clamping plates 15 to loosen the clamping of the packaging box 2. Without the friction between the packaging box 2 and the U-shaped plate 12, the clamping plate 15 is driven by the reset spring 17 to rotate 180 degrees for reset. When the packaging box 2 is not inverted, the second resistance column 511 cannot be inserted into the through hole 21. At this time, the two sides of the packaging box 2 push the second resistance column 511 to move toward the corresponding direction of the correction motor 51 respectively. The distance is the sum of the lengths of the first resistance column 59 and the second resistance column 511.Thus, the connecting shaft 510, the connecting rod 56 and the connecting column 54 are synchronously driven to move the same distance, and the movement of the connecting column 54 drives the gear ring 53 to move the same distance. At this time, the gear ring 53 moves to the side wall of the correction gear 52 close to the correction motor 51, and the two are misaligned and cannot transmit. Therefore, the clamping plate 15 cannot rotate. Then, the first mechanical arm 4 and the second mechanical arm 8 are directly operated to move the packaging box 2 to a suitable position and put it down. At this time, you only need to move the packaging box 2 to the desired placement position to extend the output shaft of the electric push rod 16, thereby driving the clamping plate 15 to release the clamping of the packaging box 2.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An industrial multifunctional handling robot, comprising a plurality of packaging boxes (2) and a vehicle body (1), characterized in that: A circular base (3) is rotatably provided on the top of the vehicle body (1); a first mechanical arm (4) is rotatably provided on the top of the circular base (3); a second mechanical arm (8) is rotatably provided on the end of the first mechanical arm (4); a rotating bearing (9) is provided on the end of the second mechanical arm (8); a square sleeve (10) is provided at the bottom of the rotating bearing (9); two electric push rods (16) are provided inside the square sleeve (10); the output shaft ends of the two electric push rods (16) are both provided with connecting pieces (13); the two connecting pieces ( A U-shaped plate (12) is fixedly provided on one side wall of each of the two U-shaped plates (13); an adjustment mechanism (6) is provided in the middle of the side walls of each of the two U-shaped plates (12); a correction mechanism (5) is provided on each of the two adjustment mechanisms (6); a clamping plate (15) is movably inserted into the inner side walls of each of the two correction mechanisms (5); a centering mechanism (7) is provided inside the clamping plate (15); through holes (21) are provided at the midpoints of the four side walls of each of the plurality of packaging boxes (2); and an L-shaped wedge rod (14) is fixedly provided on the inner side walls of each of the two U-shaped plates (12).

2. An industrial multifunctional handling robot according to claim 1, characterized in that: Each of the adjustment mechanisms (6) comprises an insertion rod (61), a telescopic L-shaped plate (62) and a plurality of insertion holes (63); the end of the telescopic L-shaped plate (62) is fixedly arranged at the middle of the side wall of the corresponding U-shaped plate (12); the plurality of insertion holes (63) are arranged on the L-shaped plate; and the insertion rod (61) is inserted into one of the insertion holes (63).

3. An industrial multifunctional handling robot according to claim 2, characterized in that: The sizes of the plurality of insertion holes (63) are matched to the sizes of the insertion rod (61).

4. The industrial multifunctional handling robot according to claim 3, characterized in that: Each centering mechanism (7) comprises a centering gear (71), two centering racks (72), two clamping plates (73) and a centering motor (74); the centering motor (74) is arranged on the outer side wall of the clamping plate (15); the centering gear (71) is arranged at the end of the output shaft of the centering motor (74); the two centering racks (72) are respectively arranged above and below the centering gear (71); and the two clamping plates (73) are respectively arranged at the ends of the two centering racks (72).

5. The industrial multifunctional handling robot according to claim 4, characterized in that: Every two of the centering racks (72) are meshed with the corresponding centering gears (71).

6. The industrial multifunctional handling robot according to claim 1, characterized in that: The interior of the clamping plate (15) is hollow.

7. The industrial multifunctional handling robot according to claim 4, characterized in that: Each of the correction mechanisms (5) comprises a correction motor (51), a correction gear (52), a gear ring (53), a connecting column (54), a circular ring (55), a connecting rod (56), a resisting spring (57), a U-shaped fixing plate (58), a first resisting column (59), a connecting shaft (510), a second resisting column (511) and a wedge block (512), wherein the connecting column (54) is movably plugged and arranged at the center of the clamping plate (15), the gear ring (53) is fixedly sleeved on the outer side wall of the connecting column (54), the correction motor (51) is fixedly arranged on the L-shaped telescopic plate, the correction gear (52) is fixedly arranged on the end of the output shaft of the correction motor (51), and the The circular ring (55) is fixedly sleeved on the outer wall of the connecting column (54), one end of the connecting rod (56) is fixedly set on the bottom of the circular ring (55), one end of the connecting shaft (510) is fixedly set on the bottom of the connecting rod (56), the U-shaped fixing plate (58) is fixedly set on the outer side wall of the corresponding clamping plate (15), the resistance spring (57) is sleeved on the connecting shaft (510), the first resistance column (59) is fixedly set on the end of the connecting shaft (510), the second resistance column (511) is fixedly set on the end of the first resistance column (59) away from the connecting shaft (510), and the wedge block (512) is fixedly set on the bottom of the first resistance column (59).

8. The industrial multifunctional handling robot according to claim 7, characterized in that: The correction gear (52) and the gear ring (53) are arranged in an offset manner.

9. The industrial multifunctional handling robot according to claim 7, characterized in that: A return spring (17) is provided at the bottom of the two L-shaped telescopic plates, and the other end of the return spring (17) is fixedly connected to the corresponding clamping plate (15).

10. The industrial multifunctional handling robot according to claim 7, characterized in that: The wedge-shaped block (512) is in abutment with the wedge-shaped abutment rod, and four universal wheels (11) are arranged at the bottom of the vehicle body (1).

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