An intelligent perception robot based on logistics and transportation applications

Abstract

The present invention discloses an intelligent perception robot based on logistics and transportation applications, including a base, a third electric telescopic rod is fixedly installed at the inner center position of the upper end of the base; a lifting plate is fixedly installed at the upper end of the third electric telescopic rod; an inclined panel is fixedly installed on the rear end outer surface of the lifting plate; a package storage mechanism is arranged on the upper surface of the lifting plate near the front end; and a package grabbing mechanism is fixedly installed on both sides of the package storage mechanism on the upper surface of the lifting plate. The present invention can realize the function of the robot of the present invention to automatically grab the package after finding it when receiving the instruction of the warehouse system through the package grabbing mechanism. At the same time, when facing the packages stored at different heights of the shelf, the height adjustment of the lifting plate is driven by the extension and contraction of the third electric telescopic rod, so as to realize the grabbing of the packages at different heights of the shelf, and avoid the tedious problem of manually finding the package back and forth and then placing the package on the robot.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics and transportation robots, and in particular to an intelligent perception robot based on logistics and transportation applications. Background Art

[0002] With the improvement of people's living standards and the innovative development of science and technology, people have higher and higher requirements for the experience of online shopping, and have certain requirements for the speed of package arrival after placing an order. The speed of intra-city logistics transportation is even higher. Customers place orders through mobile phones. The warehouse system receives the order instructions and dispatches the order to the robot waiting for delivery. The robot automatically moves to the warehouse shelf. According to the customer's order, the robot automatically finds the customer's order package from the shelf and stores the package inside the robot. Then the robot leaves the warehouse and moves to the customer's address in the same city to deliver the package to the customer, achieving fast delivery, reducing delivery time, and improving customer shopping experience.

[0003] A Chinese patent discloses an intelligent robot for industrial transportation, and the patent application number is: CN201820556440.9. An intelligent robot for industrial transportation, whose structure includes anti-slip strips, a placement table, a shell, a transmission, a telescopic rod device, moving wheels, a motor, a battery, and a control box. The edge of the inner surface of the placement table is sleeved on the edge of the side surface of the control box, and is characterized in that: the center of the two ends of the inner bottom surface of the shell is fixedly connected to the bottom surface edge of the transmission, and the edge of the bottom surface of the placement table is fitted on the top surface edge of the shell.

[0004] The packages transported by the robot in the above-mentioned comparative patent require the operator to place the packages where the robot stores packages. The robot cannot automatically grab the customer's packages. It has low intelligence and requires manual operation. When there are multiple orders, manual arrangements for delivery are required one by one, resulting in slow delivery and affecting the customer's shopping experience. In addition, the transport robot in the comparative patent only places the packages on the placement table without a fixed structure, which can easily cause the packages to fall during transportation and damage the items in the packages. In addition, spherical packages cannot be placed and fixed, resulting in poor practicality of the robot.

[0005] Therefore, an intelligent perception robot based on logistics and transportation applications is proposed. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent perception robot based on logistics and transportation applications to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent perception robot based on logistics and transportation applications, comprising a base, a third electric telescopic rod is fixedly installed at the inner center position of the upper end of the base; a lifting plate is fixedly installed at the upper end of the third electric telescopic rod; an inclined panel is fixedly installed on the outer surface of the rear end of the lifting plate; a package storage mechanism is arranged on the upper surface of the lifting plate near the front end; a package grabbing mechanism is fixedly installed on both sides of the package storage mechanism on the upper surface of the lifting plate; the package grabbing mechanism comprises a first electric telescopic rod, a movable plate, and a first spring; the upper surface of the lifting plate is located on both sides of the package storage mechanism and is fixedly connected to the first electric telescopic rod, one end of the first electric telescopic rod is connected to the movable plate by a hinge, and the intersection of the movable plate and the first electric telescopic rod is °; the intersection of the movable plate and the first electric telescopic rod is fixedly connected to the first spring;

[0008] The parcel storage mechanism includes a second electric telescopic rod, a sixth electric telescopic rod, a support plate, a vertical slot, a first push plate, and a transverse slot; the base and the front end of the lifting plate are both provided with vertical slots, and the vertical slot inside the lifting plate passes through the lifting plate; the base is provided with a transverse slot near the lower end, and the transverse slot is connected to the vertical slot inside the base; the base is fixedly connected with a second electric telescopic rod at the bottom of the vertical slot; one end of the second electric telescopic rod is fixedly connected with a support plate; the base is fixedly connected with a sixth electric telescopic rod at one side of the transverse slot; one end of the sixth electric telescopic rod is fixedly connected with the first push plate.

[0009] The packages transported by the robot in the above-mentioned comparative patent require the operator to put the packages where the robot stores the packages, and the robot cannot automatically grab the customer's packages. The robot has low intelligence and requires manual operation. When working, the robot of the present invention receives an order from the warehouse system, and the robot of the present invention moves to the warehouse shelf to find the corresponding package. When encountering a package high on the shelf, the third electric telescopic rod moves, pushing the lifting plate to rise to the same level as the package to be found and stops rising, and then the first electric telescopic rod moves, and at the same time pushes the movable plate to move. After the movable plate touches the package, the movable plate gives a thrust because the package gives the movable plate a thrust, and the movable plate rotates inward (wherein each layer of the warehouse shelf is provided with a blocking plate to prevent the movable plate from pushing the package off the shelf, and the package is pushed to the blocking plate of the shelf by the movable plate, and the package is blocked by the blocking plate When the telescopic distance of the first electric telescopic rod exceeds the package, the movable plate is pushed to return to its original state due to the rebound force of the first spring. At this time, the first electric telescopic rod and the movable plate form a contraction space, and the package is in the contraction space. The first electric telescopic rod contracts, driving the movable plate to pull the package to move, and moving the package to the package storage mechanism. The robot of the present invention realizes the function of automatically grabbing the package after finding it when receiving the instruction of the warehouse system. At the same time, when facing the packages stored at different heights of the shelf, the height of the lifting plate is adjusted by the extension and contraction of the third electric telescopic rod, so that the packages at different heights of the shelf can be grabbed, avoiding the tedious problem of manually finding the package back and forth and then placing the package on the robot, freeing up manpower and avoiding the problem of manual fatigue caused by long-term work, which is easy to cause the problem of incorrect package sorting.

[0010] In contrast, the transport robot in the patent only places the package on the placement table without a fixed structure, which makes it easy for the package to fall during transportation and damage the items in the package, and it is impossible to place and fix spherical packages, resulting in poor practicality of the robot. When working, the present invention uses the package grabbing mechanism to pull the package into the vertical slot. At this time, the second electric telescopic rod moves to the position close to the opening of the vertical slot, and the package will roll onto the support plate, avoiding the problem of the package falling into the vertical slot and damaging the package when taking the package from the high shelf. At the same time, when the package rolls onto the support plate, the second electric telescopic rod contracts and finally contracts to the bottom of the vertical slot. At this time, the sixth electric telescopic rod starts to move telescopically, driving the first push plate to push the package on the surface of the support plate, pushing the package to the horizontal direction. The robot of the present invention then searches for packages of other items in the order. After all the packages have been found, the sixth electric telescopic rod pushes the first push plate to press against the packages to fix the packages, thereby effectively preventing the packages from being damaged by shaking during transportation. At the same time, multiple packages can be stored at one time, thereby improving the transportation capacity of the robot. In contrast, the robot in the comparative patent stores the packages outside, and when the robot passes through water on the road, the outer packaging of the packages is easily splashed, causing damage to the outer packaging of the packages, and even causing damage to the packages. The robot of the present invention stores the packages inside the robot, thereby effectively preventing the packages from being splashed by water on the road. At the same time, storing the packages inside the robot also avoids the problem of the packages being lost during transportation.

[0011] Preferably, a number of rollers are evenly fixed on the inner surface of the inclined surface of the inclined panel; slots are provided at the center positions of the outer surfaces of both sides of the rollers; a buckle is provided inside the slot on one side of the roller; a first gear is fixedly installed on one end of the buckle, and the first gear is rotatably connected to the inclined panel; a pull rod is rotatably connected inside the slot on the other side of the roller; the pull rod is slidably connected to the inclined panel; a nut is provided near one end of the outer cylindrical surface of the roller, and one end of the nut is tightly arranged against the outer surface of the buckle; a motor is fixedly installed on one side of the inner side of the inclined panel; a second gear is fixedly connected to the output end of the motor; a chain is meshedly connected to one side of the outer cylindrical surface of the second gear; the first gear and the second gear are meshedly connected via a chain.

[0012] During operation, when the package grabbing mechanism grabs an overweight package, it is not easy to move the overweight package to the lifting plate. When grabbing the overweight package, the present invention drives the second gear to rotate through the rotation of the motor, and the rotation of the second gear drives the meshing chain to rotate. The drive of the chain drives the first gear meshing with the chain to rotate. The rotation of the first gear drives the roller fixedly connected to the first gear to rotate, and the roller rotates obliquely upward of the inclined panel. The package grabbing mechanism moves the overweight package to the inclined panel, and the rotation of the roller assists the package grabbing mechanism to pull the package to move on the inclined slope of the inclined panel, thereby easily moving the package to the lifting plate. The rotation of the roller reduces the working pressure of the package grabbing mechanism when grabbing the overweight package, avoids the problem of the package grabbing mechanism being damaged by the overload, and improves the package grabbing speed at the same time.

[0013] Preferably, an annular plate is fixedly connected to the outer circumferential surface of the pull rod near one side; a second spring is arranged at the center of the outer circumferential surface of the pull rod; and the other end of the pull rod passes through the inclined plate and extends to the outside.

[0014] During operation, if the roller is damaged or cannot rotate, the load on the package grabbing mechanism will increase, making package grabbing difficult and affecting the normal operation of the robot of the present invention. In order to better disassemble and install the roller, the present invention loosens the nut so that the nut no longer presses against the buckle, and then pulls the pull rod to separate the pull rod from the roller, thereby easily removing the roller and achieving rapid replacement of the roller to improve work efficiency. When installing the roller, move the pull rod, and then place the groove of the roller with the nut at the buckle. At this time, loosen the pull rod, and then tighten the nut so that the nut presses against the buckle, thereby achieving rapid installation of the roller.

[0015] Preferably, fourth electric telescopic rods are fixedly installed on both sides of the transverse groove inside the base; and a second push plate is fixedly installed on one end of the fourth electric telescopic rod.

[0016] During operation, in order to better clamp the package inside the robot of the present invention and prevent the package from moving back and forth inside the robot while the robot is transporting the package, causing damage to the items in the package, when the robot selects the package, the present invention uses the telescopic movement of the fourth electric telescopic rod to push the second push plate to push the package in the transverse groove, and finally clamp the package tightly and fix it. At the same time, when clamping and fixing the package, the sixth electric telescopic rod is used to push the first push plate, so that the first push plate, the second push plate and the door panel cooperate to tightly fix the package, effectively preventing the package from shaking during transportation, avoiding damage to the items in the package, and improving the integrity of the package.

[0017] Preferably, a door panel is fixedly installed on the other side of the base located at the transverse groove; a fifth electric telescopic rod is fixedly installed on the outer surface of the other side of the door panel near one end, and a support rod is fixedly installed on one end of the fifth electric telescopic rod.

[0018] During operation, when the package is delivered to the address specified by the customer, in order to solve the problem that it is difficult for the customer to take out the package from the inside of the robot, the present invention opens the door panel and the fifth electric telescopic rod is extended and retracted to make the door panel at a horizontal angle. At the same time, the support rod fixed on the fifth electric telescopic rod provides good stability when the door panel is at a horizontal angle. When the door panel is at a horizontal angle, the fourth electric telescopic rod contracts and no longer clamps the package inside the robot. Then, the sixth electric telescopic rod extends and pushes the first push plate to push the package inside the robot onto the door panel, which makes it convenient for customers to take their own packages and improves their shopping experience.

[0019] Preferably, a pulley is fixedly mounted on the lower surface of one end of the first electric telescopic rod, and the pulley is slidably connected to the upper surface of the base.

[0020] During operation, when the first electric telescopic rod is extended outward, the longer the first electric telescopic rod is extended outward, the longer the lever arm is, which may easily cause the lever arm to be subjected to excessive force, thereby causing damage to the first electric telescopic rod. The present invention installs a pulley at the top end of the extension of the first electric telescopic rod, so that the pulley can play a good supporting role when the first electric telescopic rod is extended, thereby avoiding the problem of the first electric telescopic rod being subjected to excessive force when the lever arm is extended, thereby causing damage to the first electric telescopic rod.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The package grabbing mechanism of the present invention cooperates with the third electric telescopic rod to realize the function of the robot of the present invention to automatically grab the package after finding it when receiving the command from the warehouse system. At the same time, when facing packages stored at different heights of the shelves, the height adjustment of the lifting plate is driven by the extension and retraction of the third electric telescopic rod to realize the grabbing of packages at different heights of the shelves, avoiding the tedious problem of manually searching for packages back and forth and then placing the packages on the robot, freeing up manpower and avoiding the problem of manual fatigue caused by long-term work, which is easy to cause package sorting errors.

[0023] 2. After all the packages have been found, the robot of the present invention pushes the first push plate through the sixth electric telescopic rod, and the fourth electric telescopic rod pushes the second push plate. The first push plate, the second push plate and the door panel cooperate to press against the package and fix the package. When facing special-shaped packages, they can be fixed inside the robot, effectively preventing the package from being damaged by shaking during transportation. At the same time, it can store multiple packages at a time, improving the transportation capacity of the robot. The robot in the comparative patent stores the packages outside, and when the robot passes through water on the road, it is easy to splash the outer packaging of the package, causing damage to the outer packaging of the package, and even causing damage to the package. The robot of the present invention stores the packages inside the robot, effectively preventing the package from being splashed by water on the road. At the same time, storing the packages inside the robot also avoids the problem of the package being lost during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 A top view of the package grabbing mechanism of the present invention;

[0026] Figure 3 It is an overall cross-sectional view of the present invention;

[0027] Figure 4 It is a top view cross-sectional view of the inclined panel of the present invention;

[0028] Figure 5 It is a left side cross-sectional view of the inclined panel of the present invention;

[0029] Figure 6 This is the overall structural view of the inclined panel of the present invention;

[0030] Figure 7 This is a view of the overall structure of the drum and the first gear of the present invention;

[0031] Figure 8 A top view of a cross-sectional view of a base of the present invention;

[0032] Fig. 9 It is a cross-sectional view of a door panel of the present invention.

[0033] In the figure: 1, base; 2, lifting plate; 3, parcel storage mechanism; 31, second electric telescopic rod; 32, sixth electric telescopic rod; 33, support plate; 34, vertical slot; 35, first push plate; 36, horizontal slot;

[0034] 4. Package grabbing mechanism; 41. First electric telescopic rod; 42. Movable plate; 43. First spring;

[0035] 5. Inclined panel; 6. Third electric telescopic rod; 7. Pulley; 8. Roller; 9. Ring plate; 10. Nut; 11. Pull rod; 12. Second spring; 13. Slot; 14. Buckle; 15. First gear; 16. Motor; 17. Second gear; 18. Chain; 19. Fourth electric telescopic rod; 20. Door panel; 21. Support rod; 22. Fifth electric telescopic rod; 23. Second push plate. DETAILED DESCRIPTION

[0036] 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.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] See also Figures 1 to 9 , the present invention provides an intelligent perception robot technology solution based on logistics and transportation applications:

[0040] An intelligent perception robot based on logistics and transportation applications, please refer to Figure 1 and Figure 2As shown, it includes a base 1, a third electric telescopic rod 6 is fixedly installed at the inner center position of the upper end of the base 1; a lifting plate 2 is fixedly installed on the upper end of the third electric telescopic rod 6; an inclined panel 5 is fixedly installed on the outer surface of the rear end of the lifting plate 2; a package storage mechanism 3 is arranged on the upper surface of the lifting plate 2 near the front end; a package grabbing mechanism 4 is fixedly installed on both sides of the package storage mechanism 3 on the upper surface of the lifting plate 2; the package grabbing mechanism 4 includes a first electric telescopic rod 41, a movable plate 42, and a first spring 43; the upper surface of the lifting plate 2 is located on both sides of the package storage mechanism 3 and is fixedly connected to the first electric telescopic rod 41, one end of the first electric telescopic rod 41 is connected to the movable plate 42 by a hinge, and the intersection of the movable plate 42 and the first electric telescopic rod 41 is 90 degrees; the intersection of the movable plate 42 and the first electric telescopic rod 41 is fixedly connected to the first spring 43;

[0041] The parcel storage mechanism 3 includes a second electric telescopic rod 31, a sixth electric telescopic rod 32, a support plate 33, a vertical slot 34, a first push plate 35, and a transverse slot 36; the base 1 and the lifting plate 2 are both provided with a vertical slot 34 at the front end, and the vertical slot 34 inside the lifting plate 2 passes through the lifting plate 2; a transverse slot 36 is provided near the lower end of the base 1, and the transverse slot 36 is connected to the vertical slot 34 inside the base 1; the second electric telescopic rod 31 is fixedly connected to the bottom of the vertical slot 34 inside the base 1; one end of the second electric telescopic rod 31 is fixedly connected to the support plate 33; the sixth electric telescopic rod 32 is fixedly connected to the base 1 at one side of the transverse slot 36; one end of the sixth electric telescopic rod 32 is fixedly connected to the first push plate 35.

[0042] The packages transported by the robot in the above-mentioned comparative patent require the operator to put the packages in the place where the robot stores the packages, and the robot cannot automatically grab the customer's packages. The robot has low intelligence and requires manual operation. When working, the robot of the present invention receives an order from the warehouse system, and the robot of the present invention moves to the warehouse shelf to find the corresponding package. When encountering a package high on the shelf, the third electric telescopic rod 6 moves, pushing the lifting plate 2 to rise to the same level as the package to be found and stops rising, and then the first electric telescopic rod 41 moves, and at the same time pushes the movable plate 42 to move. After the movable plate 42 touches the package, because the package gives the movable plate 42 a thrust, the movable plate 42 rotates inward (wherein each layer of the warehouse shelf is provided with a blocking plate to prevent the movable plate 42 from pushing the package off the shelf, and the package is pushed to the blocking plate of the shelf by the movable plate 42, and the package is fixed by the blocking plate ), when the telescopic distance of the first electric telescopic rod 41 exceeds the package, the movable plate 42 is pushed to return to its original state due to the rebound force of the first spring 43. At this time, the first electric telescopic rod 41 and the movable plate 42 form a contraction space, and the package is in the contraction space. The first electric telescopic rod 41 contracts, driving the movable plate 42 to pull the package to move, and the package is moved to the package storage mechanism 3, thereby realizing the function of the robot of the present invention to automatically grab the package after finding it when receiving the instruction of the warehouse system. At the same time, when facing the packages stored at different heights of the shelf, the height adjustment of the lifting plate 2 is driven by the extension and contraction of the third electric telescopic rod 6, so that the packages at different heights of the shelf can be grabbed, avoiding the tedious problem of manually finding the packages back and forth and then placing the packages on the robot, freeing up manpower while also avoiding the problem of manual fatigue caused by long-term work, which is easy to cause the problem of incorrect sorting of packages.

[0043] In contrast, the transport robot in the patent only places the package on the placement table without a fixed structure, which makes it easy for the package to fall during transportation and damage the items in the package, and it is impossible to place and fix spherical packages, resulting in poor practicality of the robot; when working, the present invention uses the package grabbing mechanism 4 to pull the package into the vertical slot 34. At this time, the second electric telescopic rod 31 moves to the position close to the opening of the vertical slot 34, and the package will roll onto the support plate 33, avoiding the problem of the package falling into the vertical slot 34 and damaging the package when taking the package from the high shelf. At the same time, when the package rolls onto the support plate 33, the second electric telescopic rod 31 contracts and finally contracts to the bottom of the vertical slot 34. At this time, the sixth electric telescopic rod 32 starts to telescopically move, driving the first push plate 35 to push the package on the surface of the support plate 33 , push the package into the inside of the transverse groove 36, and then the robot of the present invention searches for packages of other items in the order. After all the packages have been found, the sixth electric telescopic rod 32 pushes the first push plate 35 to press against the package to fix the package, effectively preventing the package from being damaged by shaking during transportation, and at the same time, multiple packages can be stored at one time, thereby improving the transportation capacity of the robot. In contrast, the robot in the comparative patent stores the package outside, and when the robot passes through water on the road, the outer packaging of the package is easily splashed, causing damage to the outer packaging of the package, and even causing damage to the package. The robot of the present invention stores the package inside the robot, effectively preventing the package from being splashed by water on the road, and storing the package inside the robot also avoids the problem of the package being lost during transportation.

[0044] As an implementation method of the intelligent sensing robot based on logistics and transportation applications of the present invention, please refer to Figures 4 to 7As shown, a number of rollers 8 are evenly fixed on the inner surface of the inclined surface of the inclined panel 5; a slot 13 is opened at the center position of the outer surface of both sides of the roller 8; a buckle 14 is arranged inside the slot 13 on one side of the roller 8; a first gear 15 is fixedly installed at one end of the buckle 14, and the first gear 15 is rotatably connected to the inclined panel 5; a pull rod 11 is rotatably connected inside the slot 13 on the other side of the roller 8; the pull rod 11 is slidably connected to the inclined panel 5; a nut 10 is arranged near one end of the outer cylindrical surface of the roller 8, and one end of the nut 10 is tightly arranged against the outer surface of the buckle 14; a motor 16 is fixedly installed on one side of the inner side of the inclined panel 5; a second gear 17 is fixedly connected to the output end of the motor 16; a chain 18 is meshedly connected to one side of the outer cylindrical surface of the second gear 17; the first gear 15 and the second gear 17 are meshedly connected by the chain 18; when working, the package grabbing mechanism 4 is encountered When grabbing an overweight package, it is not easy to move the overweight package to the lifting plate 2. When grabbing an overweight package, the present invention drives the second gear 17 to rotate through the rotation of the motor 16, and the rotation of the second gear 17 drives the meshing chain 18 to rotate. The drive of the chain 18 drives the first gear 15 meshing with the chain 18 to rotate. The rotation of the first gear 15 will drive the roller 8 fixedly connected to the first gear 15 to rotate, and the roller 8 rotates obliquely upward of the inclined panel 5. The package grabbing mechanism 4 moves the overweight package to the inclined panel 5, and the rotation of the roller 8 assists the package grabbing mechanism 4 to pull the package to move on the inclined slope of the inclined panel 5, so that the package is easily moved to the lifting plate 2. The rotation of the roller 8 reduces the working pressure of the package grabbing mechanism 4 when grabbing the overweight package, avoids the problem of the package grabbing mechanism 4 being damaged by the overload, and improves the package grabbing speed at the same time.

[0045] As an implementation method of the intelligent sensing robot based on logistics and transportation applications of the present invention, please refer to Figure 4 and Figure 7 As shown, an annular plate 9 is fixedly connected to the outer cylindrical surface of the pull rod 11 near one side; a second spring 12 is arranged at the center position of the outer cylindrical surface of the pull rod 11; the other end of the pull rod 11 passes through the inclined plate 5 and extends to the outside; during operation, when the roller 8 is damaged or cannot rotate, the load of the package grabbing mechanism 4 will be increased, making the package grabbing difficult, affecting the normal operation of the robot of the present invention. In order to better disassemble and install the roller 8, the present invention loosens the nut 10 so that the nut 10 no longer presses against the buckle 14, and then pulls the pull rod 11 to separate the pull rod 11 from the roller 8, so that the roller 8 can be easily removed, and the roller 8 can be quickly replaced, thereby improving work efficiency. When installing the roller 8, the pull rod 11 is moved, and then the groove 13 of the roller 8 with the nut 10 is placed at the buckle 14. At this time, the pull rod 11 is loosened, and then the nut 10 is tightened so that the nut 10 presses against the buckle 14, thereby realizing the rapid installation of the roller 8.

[0046] As an implementation method of the intelligent sensing robot based on logistics and transportation applications of the present invention, please refer to Figure 3 and Fig. 9 As shown, the base 1 is internally provided with a fourth electric telescopic rod 19 fixedly mounted on both sides of the transverse groove 36; and a second push plate 23 is fixedly mounted on one end of the fourth electric telescopic rod 19; during operation, in order to better clamp the package inside the robot of the present invention and prevent the package from moving back and forth inside the robot during the transportation of the package, thereby causing damage to the items in the package, when the robot selects the package, the present invention pushes the second push plate 23 to push the package in the transverse groove 36 through the telescopic movement of the fourth electric telescopic rod 19, and finally clamps and fixes the package; at the same time, when clamping and fixing the package, the sixth electric telescopic rod 32 is cooperated to push the first push plate 35, so that the first push plate 35, the second push plate 23, and the door panel 20 cooperate to tightly fix the package, effectively preventing the package from shaking during transportation, avoiding damage to the items in the package, and improving the integrity of the package.

[0047] As an implementation method of the intelligent sensing robot based on logistics and transportation applications of the present invention, please refer to Figure 8 and Fig. 9 As shown, the base 1 is fixedly installed with a door panel 20 on the other side of the transverse groove 36; a fifth electric telescopic rod 22 is fixedly installed on the outer surface of the other side of the door panel 20 near one end, and a support rod 21 is fixedly installed at one end of the fifth electric telescopic rod 22; during operation, when the package is delivered to the customer's designated address, in order to solve the problem that it is not easy for the customer to take out the package from the inside of the robot, the present invention opens the door panel 20, and the fifth electric telescopic rod 22 is extended and retracted to make the door panel 20 at a horizontal angle. At the same time, the support rod 21 fixed on the fifth electric telescopic rod 22 provides good stability for the door panel 20 when it is at a horizontal angle. When the door panel 20 is at a horizontal angle, the fourth electric telescopic rod 19 contracts and no longer clamps the package inside the robot. Then the sixth electric telescopic rod 32 extends and pushes the first push plate 35 to push the package inside the robot onto the door panel 20, so that the customer can take his own package conveniently and improve the customer's shopping experience.

[0048] As an implementation method of the intelligent sensing robot based on logistics and transportation applications of the present invention, please refer to Figure 3As shown, a pulley 7 is fixedly installed on the lower surface of one end of the first electric telescopic rod 41, and the pulley 7 is slidably connected to the upper surface of the base 1; when working, when the first electric telescopic rod 41 extends outward, the longer the first electric telescopic rod 41 extends outward, the longer the lever arm is, which easily causes the lever arm to be subjected to excessive force, resulting in damage to the first electric telescopic rod 41. The present invention installs a pulley 7 at the top end of the extension of the first electric telescopic rod 41, so that the pulley 7 can play a good supporting role when the first electric telescopic rod 41 is extended, thereby avoiding the problem of excessive force on the lever arm during the extension of the first electric telescopic rod 41, resulting in damage to the first electric telescopic rod 41.

[0049] Method of use: When the robot of the present invention receives an order from the warehouse system, it moves to the warehouse shelf to find the corresponding package. When encountering a package on a high shelf, the third electric telescopic rod 6 moves to push the lifting plate 2 to rise to the same level as the package to be found and stops rising. Then the first electric telescopic rod 41 moves and pushes the movable plate 42 to move at the same time. After the movable plate 42 touches the package, the package gives the movable plate 42 a thrust, and the movable plate 42 rotates inward (wherein each layer of the warehouse shelf is provided with a blocking plate to prevent the movable plate 42 from pushing the package off the shelf. The package is pushed to the blocking plate of the shelf by the movable plate 42, and the package is fixed by the blocking plate). When the first electric telescopic rod 41 extends over the package, the movable plate 42 is pushed up by the third electric telescopic rod 6 to the same level as the package to be found and stops rising. Then the first electric telescopic rod 41 moves and pushes the movable plate 42 to move at the same time. After the movable plate 42 touches the package, the movable plate 42 gives a thrust to the movable plate 42, and the movable plate 42 rotates inward (wherein each layer of the warehouse shelf is provided with a blocking plate to prevent the movable plate 42 from pushing the package off the shelf. The package is pushed to the blocking plate of the shelf by the movable plate 42, and the package is fixed by the blocking plate). The rebound force of a spring 43 pushes the movable plate 42 to return to its original state. At this time, the package is surrounded by the first electric telescopic rod 41 and the movable plate 42. The first electric telescopic rod 41 contracts, driving the movable plate 42 to pull the package to move, and the package is moved to the package storage mechanism 3, thereby realizing the function of the robot of the present invention to automatically grab the package after finding it when receiving the instruction of the warehouse system. At the same time, when facing the packages stored at different heights of the shelves, the height of the lifting plate 2 is adjusted by the extension and contraction of the third electric telescopic rod 6, so that the packages at different heights of the shelves can be grabbed, avoiding the tedious problem of manually searching for the packages back and forth and then placing the packages on the robot, freeing up manpower and avoiding the problem of manual fatigue caused by long-term work, which is easy to cause the problem of package sorting errors. The package grabbing mechanism 4 pulls the package into the vertical slot 34. At this time, the second electric telescopic rod 31 moves to the position close to the opening of the vertical slot 34, and the package will roll down to the support plate 33, so as to avoid the problem that the package falls into the vertical slot 34 and is damaged when taking the package from the high shelf. At the same time, when the package rolls down on the support plate 33, the second electric telescopic rod 31 contracts and finally contracts to the bottom of the vertical slot 34. At this time, the sixth electric telescopic rod 32 starts to move telescopically, driving the first push plate 35 to push the package on the surface of the support plate 33 and push the package into the transverse slot 36. Then the robot of the present invention searches for packages of other items in the order. After all the packages have been found, the sixth electric telescopic rod 32 pushes the first push plate 35, and the fourth electric telescopic rod 32 pushes the first push plate 35. The rod 19 pushes the second push plate 23, and the first push plate 35, the second push plate 23, and the door plate 20 cooperate to press against the package and fix the package. When facing a special-shaped package, it can be fixed inside the robot, effectively preventing the package from being damaged by shaking during transportation. At the same time, it can store multiple packages at a time, improving the transportation capacity of the robot. The robot in the comparative patent stores the package outside, and when the robot passes through the road water, it is easy to splash the outer packaging of the package, causing the outer packaging of the package to be damaged, and even causing the package to be damaged. The robot of the present invention stores the package inside the robot, effectively preventing the package from being splashed by the road water. At the same time, storing the package inside the robot also avoids the problem of the package being lost during transportation;The optional motor model is: GA12-N20. ;

[0050] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The product model provided by the present invention is only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the present invention. It is a technical solution for the best application of the technical solution. The model of its product can be replaced and modified according to the required technical parameters, which is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent perception robot based on logistics and transportation applications, comprising a base (1), characterized in that: A third electric telescopic rod (6) is fixedly mounted at the inner center position of the upper end of the base (1); a lifting plate (2) is fixedly mounted at the upper end of the third electric telescopic rod (6); an inclined panel (5) is fixedly mounted on the outer surface of the rear end of the lifting plate (2); a package storage mechanism (3) is arranged on the upper surface of the lifting plate (2) near the front end; a package grabbing mechanism (4) is fixedly mounted on the upper surface of the lifting plate (2) on both sides of the package storage mechanism (3); the package grabbing mechanism (4) comprises a first electric telescopic rod (41), a movable plate (42) and a first spring (43); the upper surface of the lifting plate (2) is located on both sides of the package storage mechanism (3) and is fixedly connected to the first electric telescopic rod (41); one end of the first electric telescopic rod (41) is connected to the movable plate (42) by a hinge, and the intersection of the movable plate (42) and the first electric telescopic rod (41) is 90 degrees; the intersection of the movable plate (42) and the first electric telescopic rod (41) is fixedly connected to the movable plate (42) by a hinge; The package storage mechanism (3) comprises a second electric telescopic rod (31), a sixth electric telescopic rod (32), a support plate (33), a vertical groove (34), a first push plate (35), and a transverse groove (36); the front ends of the base (1) and the lifting plate (2) are both provided with a vertical groove (34), and the vertical groove (34) inside the lifting plate (2) passes through the lifting plate (2); the base (1) is provided with a transverse groove (36) near the lower end thereof. ), and the transverse groove (36) is connected to the vertical groove (34) inside the base (1); a second electric telescopic rod (31) is fixedly connected at the bottom of the vertical groove (34) inside the base (1); one end of the second electric telescopic rod (31) is fixedly connected to a support plate (33); a sixth electric telescopic rod (32) is fixedly connected at one side of the transverse groove (36) inside the base (1); one end of the sixth electric telescopic rod (32) is fixedly connected to a first push plate (35); A plurality of rollers (8) are evenly fixed on the inner surface of the inclined surface of the inclined panel (5); a slot (13) is provided at the center of the outer surface of both sides of the roller (8); a buckle (14) is provided inside the slot (13) on one side of the roller (8); a first gear (15) is fixedly installed at one end of the buckle (14), and the first gear (15) is rotatably connected to the inclined panel (5); a pull rod (11) is rotatably connected inside the slot (13) on the other side of the roller (8); the pull rod (11) is connected to the inclined panel (5); The panel (5) is slidably connected; a nut (10) is provided near one end of the outer circumferential surface of the roller (8), and one end of the nut (10) is tightly arranged against the outer surface of the buckle (14); a motor (16) is fixedly installed on one side of the interior of the inclined panel (5); a second gear (17) is fixedly connected to the output end of the motor (16); a chain (18) is meshedly connected to one side of the outer circumferential surface of the second gear (17); the first gear (15) and the second gear (17) are meshedly connected via the chain (18); An annular plate (9) is fixedly connected to the outer cylindrical surface of the pull rod (11) near one side; a second spring (12) is arranged at the center of the outer cylindrical surface of the pull rod (11); and the other end of the pull rod (11) passes through the inclined plate (5) and extends to the outside.

2. The intelligent perception robot based on logistics and transportation application according to claim 1 is characterized in that: A fourth electric telescopic rod (19) is fixedly mounted on both sides of the transverse groove (36) inside the base (1); and a second push plate (23) is fixedly mounted on one end of the fourth electric telescopic rod (19).

3. The intelligent perception robot based on logistics and transportation application according to claim 1 is characterized in that: A door panel (20) is fixedly mounted on the other side of the base (1) located at the transverse groove (36); a fifth electric telescopic rod (22) is fixedly mounted on the outer surface of the other side of the door panel (20) near one end, and a support rod (21) is fixedly mounted on one end of the fifth electric telescopic rod (22).

4. The intelligent perception robot based on logistics and transportation application according to claim 1 is characterized in that: A pulley (7) is fixedly mounted on the lower surface of one end of the first electric telescopic rod (41), and the pulley (7) is slidably connected to the upper surface of the base (1).

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