CN114211477A

CN114211477A - Express delivery letter sorting arm

Info

Publication number: CN114211477A
Application number: CN202111682250.4A
Authority: CN
Inventors: 汤明珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-03-22

Abstract

The invention belongs to the field of mechanical arms, and relates to an express sorting mechanical arm which comprises a base, wherein a slide rail is fixedly arranged on the upper side of the base, a first motor seat is fixedly arranged on the right side of the slide rail, a second motor seat is slidably arranged on the upper side of the slide rail, a threaded hole is formed in the lower portion of the second motor seat, a first motor is fixedly arranged on the left side of the first motor seat, a threaded rod is fixedly arranged at the output end of the first motor, and the threaded rod is rotatably connected with the threaded hole through threads. According to the invention, the position and the size of the express package can be accurately positioned through the sensor and the scanner, then the position and the size of the express package can be moved to a proper position through the motor control device, then the height of the manipulator is controlled by rotating the supporting arm according to the size of the express package, so that the manipulator can be more accurately moved to the position of the express package, and then the opening size of the manipulator is controlled according to the size of the package detected by the sensor, so that the express package can be accurately clamped.

Description

Express delivery letter sorting arm

Technical Field

The invention belongs to the field of mechanical arms, and particularly relates to an express sorting mechanical arm.

Background

As is well known, along with the high-speed development of our country's society and economy and internet, more and more people begin to shop on the internet, the birth of online shopping has brought endless facility for people, the birth of year old online shopping also makes express delivery trade brisk development simultaneously, along with more and more express delivery, artifical letter sorting has been unable to satisfy working strength's demand, then the arm has brought endless convenient for express delivery letter sorting, then to current express delivery letter sorting arm, its single structure, can only carry out reciprocating motion in fixed position, can not remove according to the express delivery position, the while is to the unable accurate change height of express delivery of equidimension not, the position is got, it is unchangeable to have brought the express delivery letter sorting a little.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an express sorting mechanical arm which can accurately move the position of a device and clamp the height of a mechanical arm according to the position of an express.

The purpose of the invention can be realized by the following technical scheme: the utility model provides an express delivery letter sorting arm, includes the base, the fixed slide rail that is equipped with of base upside, the fixed first motor cabinet that is equipped with in slide rail right side, the slide rail upside slides and is equipped with the second motor cabinet, second motor cabinet below is equipped with the screw hole, the fixed first motor that is equipped with in first motor cabinet left side, the fixed threaded rod that is equipped with of first motor output, the threaded rod with the screw hole passes through the screw thread and rotates the connection.

Preferably, the fixed second motor that is equipped with in second motor cabinet upside, the fixed first motor shaft that is equipped with of second motor upside output, the fixed first support arm seat that is equipped with of first motor shaft upside, first support arm seat top both sides are fixed respectively and are equipped with first support arm, the fixed third motor that is equipped with of first support arm seat upside, the fixed third motor shaft that is equipped with in third motor right side output, the fixed belt lace wheel that is equipped with in third motor shaft right side, the slip is equipped with the belt on the belt lace wheel.

Preferably, first support arm upper end inboard is rotated and is equipped with second support arm rotation axis, the fixed big belt pulley that is equipped with in second support arm rotation axis left end outside, big belt pulley with belt sliding connection, both ends are fixed respectively and are equipped with the second support arm about the second support arm rotation axis outside, the inboard rotation of second support arm front end is equipped with first backup pad rotation axis, the fixed fourth motor cabinet that is equipped with in second support arm left side, the fixed fourth motor that is equipped with in fourth motor cabinet right side, the fixed fourth motor shaft that is equipped with in fourth motor right side output, the fourth motor shaft with first backup pad rotation axis fixed connection.

Preferably, the fixed first backup pad that is equipped with in first backup pad rotation axis outside drives the fixed manipulator rotating electrical machines that are equipped with in first backup pad front side, the fixed manipulator rotating electrical machines motor that is equipped with in manipulator rotating electrical machines front side output, the fixed pneumatic cylinder that is equipped with in manipulator rotating electrical machines motor front side, the pneumatic cylinder front side slides and is equipped with the hydraulic stem, the fixed second backup pad that is equipped with in hydraulic stem front end.

Preferably, a gear rotating shaft fixing seat is fixedly arranged on the upper side of the second supporting plate, a sensor is fixedly arranged at the front end of the gear rotating shaft fixing seat, a scanner is fixedly arranged at the front end of the gear rotating shaft fixing seat, a first gear rotating shaft is arranged on the lower side of the left end of the gear rotating shaft fixing seat in a rotating mode, a first gear is fixedly arranged on the lower side of the first gear rotating shaft, a first fixture is fixedly arranged on the front side of the first fixture, a first anti-skid pad is fixedly arranged on the right side of the front end of the first fixture, a second gear rotating shaft is arranged on the lower side of the right end of the gear rotating shaft fixing seat in a rotating mode, a second gear is fixedly arranged on the lower side of the second gear rotating shaft, the second gear is meshed with the first gear, a second fixture is fixedly arranged on the front side of the second fixture, and a second anti-skid pad is fixedly arranged on the left side of the front end of the second fixture.

Preferably, a manipulator gear rotating motor base is fixedly arranged on the lower side of the second supporting plate, a manipulator gear rotating motor is fixedly arranged on the upper side of the manipulator gear rotating motor base, a manipulator gear rotating motor shaft is fixedly arranged at the output end of the upper side of the manipulator gear rotating motor, a manipulator gear rotating motor shaft gear is fixedly arranged on the upper side of the manipulator gear rotating motor shaft, the manipulator gear rotating motor shaft gear is meshed with the second gear, and the manipulator gear rotating motor shaft gear is meshed with the first gear.

Sensor and first slipmat of earlier starting, a concrete position and size for surveying the express delivery parcel, start first motor this moment, it is rotatory to drive the threaded rod this moment, thereby make the second motor cabinet remove about on the base, thereby make the device remove suitable position, start the second motor this moment, the second motor will drive first motor shaft rotatory, thereby it is rotatory to drive first support arm seat, thereby it is rotatory to drive whole device, not only can effectually detect the position that the express delivery parcel that needs the clamp to get like this, and can increase the home range of whole device, thereby convenient and fast's clamp is got the express delivery parcel more.

The third motor is started at this moment, make it rotatory to drive the third motor shaft, thereby it rotates to drive the belt, thereby it is rotatory to drive big belt pulley, thereby it is rotatory to drive second support arm rotation axis, thereby make the second support arm can rotate from top to bottom, the fourth motor starts this moment, thereby it is rotatory to drive the fourth motor shaft, thereby it is rotatory to drive first backup pad rotation axis, thereby it is rotatory to make first backup pad rotate from top to bottom, starting manipulator rotating electrical machines this moment, thereby it is rotatory to drive manipulator rotating electrical machine shaft, thereby it is rotatory to drive the pneumatic cylinder, thereby it is rotatory to drive the hydraulic stem, thereby it is rotatory to drive the second backup pad, thereby it is rotatory to drive the manipulator, can adjust the height and the angle of manipulator according to the concrete position size of express delivery parcel like this, can be more swift efficient accomplish to press from both sides and get the work.

Pneumatic cylinder is started according to the size of express delivery parcel, thereby make the hydraulic stem can extend and shorten, thereby make the manipulator stretch out and contract, start manipulator gear revolve motor this moment, thereby it is rotatory to drive manipulator gear revolve motor shaft gear, thereby it is rotatory to make gear rotation axis fixing base and second gear rotatory, thereby make first anchor clamps and second anchor clamps open or closed, then the second motor drives first motor shaft rotatory, thereby make the manipulator rotate to the position that the express delivery parcel corresponds, then first anchor clamps and second anchor clamps open and put down the express delivery parcel, can guarantee like this that the manipulator can be accurate firm press from both sides tight express delivery parcel, and can increase rotation range, be convenient for placing of express delivery parcel.

Compared with the prior art, this express delivery letter sorting arm has following advantage:

1. not only can effectually detect the position that the express delivery parcel that needs the clamp to get, can increase the home range of whole device moreover to convenient and fast's clamp is got the express delivery parcel more.

2. The height and the angle of the manipulator can be adjusted according to the specific position of the express package, and the clamping work can be completed more quickly and efficiently.

3. Can guarantee that the manipulator can be accurate firm press from both sides tight express delivery parcel, can increase rotation range moreover, be convenient for placing of express delivery parcel.

Drawings

Fig. 1 is a schematic structural diagram of an express sorting mechanical arm.

Fig. 2 is a front view of the courier sorting robot.

Figure 3 is a right side view of the express sorting robot.

Fig. 4 is a sectional view taken along a-a in fig. 3.

Fig. 5 is an enlarged view of the structure at B in fig. 3.

In the figure, 10, the base; 11. a slide rail; 12. a first motor mount; 13. a first motor; 14. a threaded rod; 15. a second motor mount; 16. a second motor; 17. a first motor shaft; 18. a first support arm base; 19. a first support arm; 20. a third motor; 21. a third motor shaft; 22. a belt; 23. a large belt pulley; 24. a fourth motor shaft; 25. a second support arm; 26. a second support arm rotation shaft; 27. a first support plate rotation shaft; 28. a first support plate; 29. a fourth motor mount; 30. a fourth motor; 31. a manipulator rotating motor; 32. the mechanical arm rotates a motor shaft; 33. a hydraulic cylinder; 34. a hydraulic lever; 35. a second support plate; 36. a gear rotating shaft fixing seat; 37. a first clamp; 38. a second gear; 39. a small belt pulley; 40. a scanner; 41. a sensor; 42. a first non-slip mat; 43. a second gear rotating shaft; 44. the mechanical arm gear rotates the motor shaft gear; 45. the mechanical arm gear rotates a motor shaft; 46. a manipulator gear rotating motor; 47. the mechanical arm gear rotates the motor base; 48. a first gear rotating shaft; 49. a first gear; 50. a second clamp; 51. a second non-slip mat; 52. a threaded bore.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, an express sorting mechanical arm comprises a base 10, a slide rail 11 is fixedly arranged on the upper side of the base 10, a first motor base 12 is fixedly arranged on the right side of the slide rail 11, a second motor base 15 is slidably arranged on the upper side of the slide rail 11, a threaded hole 52 is arranged below the second motor base 15, a first motor 13 is fixedly arranged on the left side of the first motor base 12, a threaded rod 14 is fixedly arranged at the output end of the first motor 13, and the threaded rod 14 is rotatably connected with the threaded hole 52 through threads.

As shown in fig. 1, 2 and 4, a second motor 16 is fixedly arranged on the upper side of the second motor seat 15, a first motor shaft 17 is fixedly arranged at the output end of the upper side of the second motor 16, a first support arm seat 18 is fixedly arranged on the upper side of the first motor shaft 17, first support arms 19 are respectively fixedly arranged on two sides above the first support arm seat 18, a third motor 20 is fixedly arranged on the upper side of the first support arm seat 18, a third motor shaft 21 is fixedly arranged at the output end of the right side of the third motor 20, a small belt pulley 39 is fixedly arranged on the right side of the third motor shaft 21, and a belt 22 is arranged on the small belt pulley 39 in a sliding manner.

As shown in fig. 1 and 2, the inner side of the upper end of the first support arm 19 is provided with a second support arm rotating shaft 26 in a rotating manner, the outer side of the left end of the second support arm rotating shaft 26 is fixedly provided with a big belt pulley 23, the big belt pulley 23 is connected with a belt 22 in a sliding manner, the left and right ends of the outer side of the second support arm rotating shaft 26 are respectively provided with a second support arm 25 in a fixed manner, the inner side of the front end of the second support arm 25 is provided with a first support plate rotating shaft 27 in a rotating manner, the left side of the second support arm 25 is fixedly provided with a fourth motor base 29, the right side of the fourth motor base 29 is fixedly provided with a fourth motor 30, the right output end of the fourth motor 30 is fixedly provided with a fourth motor shaft 24, and the fourth motor shaft 24 is fixedly connected with the first support plate rotating shaft 27.

As shown in fig. 1, a first supporting plate 28 is fixedly disposed outside the first supporting plate rotating shaft 27, a manipulator rotating motor 31 is fixedly disposed in front of the first supporting plate 28, a manipulator rotating motor shaft 32 is fixedly disposed at an output end of the front side of the manipulator rotating motor 31, a hydraulic cylinder 33 is fixedly disposed in front of the manipulator rotating motor shaft 32, a hydraulic rod 34 is slidably disposed in front of the hydraulic cylinder 33, and a second supporting plate 35 is fixedly disposed at a front end of the hydraulic rod 34.

As shown in fig. 2, a gear rotation shaft fixing seat 36 is fixedly arranged on the upper side of the second supporting plate 35, a sensor 41 is fixedly arranged at the front end of the gear rotation shaft fixing seat 36, a scanner 40 is fixedly arranged at the front end of the gear rotation shaft fixing seat 36, a first gear rotation shaft 48 is rotatably arranged at the lower side of the left end of the gear rotation shaft fixing seat 36, a first gear 49 is fixedly arranged at the lower side of the first gear rotation shaft 48, a first clamp 37 is fixedly arranged at the front side of the first gear 49, a first anti-skid pad 42 is fixedly arranged at the right side of the front end of the first clamp 37, a second gear rotation shaft 43 is rotatably arranged at the lower side of the right end of the gear rotation shaft fixing seat 36, a second gear 38 is fixedly arranged at the lower side of the second gear rotation shaft 43, the second gear 38 is meshed with the first gear 49, a second clamp 50 is fixedly arranged at the front side of the second gear 38, and a second anti-skid pad 51 is fixedly arranged at the left side of the front end of the second clamp 50.

As shown in fig. 3 and 5, a manipulator gear rotating motor base 47 is fixedly arranged on the lower side of the second supporting plate 35, a manipulator gear rotating motor 46 is fixedly arranged on the upper side of the manipulator gear rotating motor base 47, a manipulator gear rotating motor shaft 45 is fixedly arranged at the output end of the upper side of the manipulator gear rotating motor 46, a manipulator gear rotating motor shaft gear 44 is fixedly arranged on the upper side of the manipulator gear rotating motor shaft 45, the manipulator gear rotating motor shaft gear 44 is meshed with the second gear 38, and the manipulator gear rotating motor shaft gear 44 is meshed with the first gear 49.

Sensor 41 and first slipmat 42 of earlier starting, a concrete position and size for surveying the express delivery parcel, start first motor 13 this moment, it is rotatory to drive threaded rod 14 this moment, thereby make second motor cabinet 15 remove about on base 10, thereby make the device remove suitable position, start second motor 16 this moment, second motor 16 will drive first motor shaft 17 rotatory, thereby it is rotatory to drive first support arm seat 18, thereby it is rotatory to drive whole device, so not only can effectually detect the position that the express delivery parcel of getting needs to be got, and can increase the home range of whole device, thereby the parcel is got to convenient and fast's express delivery more clamp.

Third motor 20 is started this moment, make it rotatory to drive third motor shaft 21, thereby it rotates to drive belt 22, thereby it is rotatory to drive big belt pulley 23, thereby it is rotatory to drive second support arm rotation axis 26, thereby it is rotatory about enabling second support arm 25, fourth motor 30 starts this moment, thereby it is rotatory to drive fourth motor shaft 24, thereby it is rotatory to drive first support plate rotation axis 27, thereby it is rotatory about enabling first support plate 28, this moment start manipulator rotating electrical machines 31, thereby it is rotatory to drive manipulator rotating electrical machines shaft 32, thereby it is rotatory to drive pneumatic cylinder 33, thereby it is rotatory to drive hydraulic stem 34, thereby it is rotatory to drive second support plate 35, thereby it is rotatory to drive the manipulator, like this can adjust the height and the angle of manipulator according to the concrete position size of express delivery parcel, can more swift efficient accomplish to press from both sides the work of getting.

Pneumatic cylinder 33 is started according to the size of express delivery parcel, thereby make hydraulic stem 34 can extend and shorten, thereby make the manipulator stretch out and contract, start manipulator gear revolve motor 46 this moment, thereby it is rotatory to drive manipulator gear revolve motor shaft 45, thereby it is rotatory to drive manipulator gear revolve motor shaft gear 44, thereby it is rotatory to make gear revolve axle fixing base 36 and second gear 38, thereby make first anchor clamps 37 and second anchor clamps 50 can open or close, then second motor 16 drives first motor shaft 17 rotatory, thereby it is rotatory to make the manipulator rotate the position that express delivery parcel corresponds, then first anchor clamps 37 and second anchor clamps 50 open and put down the express delivery parcel, can guarantee like this that the manipulator can be accurate firm press from both sides tight express delivery parcel, and can increase rotation range, be convenient for placing of express delivery parcel.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an express delivery letter sorting arm, includes base (10), base (10) upside is fixed to be equipped with slide rail (11), slide rail (11) right side is fixed to be equipped with first motor cabinet (12), slide rail (11) upside slides and is equipped with second motor cabinet (15), second motor cabinet (15) below is equipped with screw hole (52), first motor cabinet (12) left side is fixed to be equipped with first motor (13), first motor (13) output end is fixed to be equipped with threaded rod (14), threaded rod (14) with screw hole (52) are connected through the screw rotation.

2. The mechanical arm for sorting express parcels according to claim 1, wherein: second motor seat (15) upside is fixed and is equipped with second motor (16), second motor (16) upside output end is fixed and is equipped with first motor shaft (17), first motor shaft (17) upside is fixed and is equipped with first support arm seat (18), first support arm seat (18) top both sides are fixed respectively and are equipped with first support arm (19), first support arm seat (18) upside is fixed and is equipped with third motor (20), third motor (20) right side output is fixed and is equipped with third motor shaft (21), third motor shaft (21) right side is fixed and is equipped with belt lace wheel (39), it is equipped with belt (22) to slide on belt lace wheel (39).

3. The express sorting mechanical arm of claim 2, wherein: first support arm (19) upper end inboard is rotated and is equipped with second support arm rotation axis (26), second support arm rotation axis (26) left end outside is fixed and is equipped with big belt pulley (23), big belt pulley (23) with belt (22) sliding connection, both ends are fixed respectively and are equipped with second support arm (25) about second support arm rotation axis (26) outside, second support arm (25) front end inboard is rotated and is equipped with first support arm rotation axis (27), second support arm (25) left side is fixed and is equipped with fourth motor cabinet (29), fourth motor cabinet (29) right side is fixed and is equipped with fourth motor (30), fourth motor (30) right side output end is fixed and is equipped with fourth motor shaft (24), fourth motor shaft (24) with first support arm rotation axis (27) fixed connection.

4. The mechanical arm for sorting express parcels according to claim 3, wherein: fixed first backup pad (28) that is equipped with in first backup pad rotation axis (27) outside drives the fixed manipulator rotating electrical machines (31) that are equipped with in first backup pad (28) front side, manipulator rotating electrical machines (31) front side output end is fixed and is equipped with manipulator rotating electrical machines axle (32), manipulator rotating electrical machines axle (32) front side is fixed and is equipped with pneumatic cylinder (33), pneumatic cylinder (33) front side slides and is equipped with hydraulic stem (34), hydraulic stem (34) front end is fixed and is equipped with second backup pad (35).

5. The express sorting mechanical arm of claim 4, wherein: a gear rotating shaft fixing seat (36) is fixedly arranged on the upper side of the second supporting plate (35), a sensor (41) is fixedly arranged at the front end of the gear rotating shaft fixing seat (36), a scanner (40) is fixedly arranged at the front end of the gear rotating shaft fixing seat (36), a first gear rotating shaft (48) is rotatably arranged at the lower side of the left end of the gear rotating shaft fixing seat (36), a first gear (49) is fixedly arranged at the lower side of the first gear rotating shaft (48), a first clamp (37) is fixedly arranged at the front side of the first gear (49), a first anti-skid pad (42) is fixedly arranged at the right side of the front end of the first clamp (37), a second gear rotating shaft (43) is rotatably arranged at the lower side of the right end of the gear rotating shaft fixing seat (36), a second gear (38) is fixedly arranged at the lower side of the second gear rotating shaft (43), and the second gear (38) is meshed with the first gear (49), a second clamp (50) is fixedly arranged on the front side of the second gear (38), and a second anti-skid pad (51) is fixedly arranged on the left side of the front end of the second clamp (50).

6. The express sorting mechanical arm of claim 5, wherein: second backup pad (35) downside is fixed and is equipped with manipulator gear rotation motor cabinet (47), manipulator gear rotation motor cabinet (47) upside is fixed and is equipped with manipulator gear rotation motor (46), manipulator gear rotation motor (46) upside output is fixed and is equipped with manipulator gear rotation motor shaft (45), manipulator gear rotation motor shaft (45) upside is fixed and is equipped with manipulator gear rotation motor shaft gear (44), manipulator gear rotation motor shaft gear (44) with second gear (38) meshing, manipulator gear rotation motor shaft gear (44) with first gear (49) meshing.