CN218859381U

CN218859381U - Automatic basket changing mechanism for e-commerce seeding wall

Info

Publication number: CN218859381U
Application number: CN202222658580.6U
Authority: CN
Inventors: 柴敏
Original assignee: Tianjin Spin Technology Co ltd
Current assignee: Tianjin Spin Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-14
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to an electricity merchant seeding wall is with automatic basket mechanism that trades, trade basket support front end and be used for berthhing the goods basket frame, set up basket conveying mechanism trading basket support side, trade the basket mechanism that trades that sets up in the basket support can take off the goods basket of putting article in the goods basket frame and transport away through basket conveying mechanism, trade the vacancy department that basket mechanism can carry the empty goods basket that goods basket conveying mechanism carried to the goods basket frame. The utility model discloses in, trade the basket push-and-pull subassembly among the basket conveying mechanism that can vertical lift that sets up in the basket support and utilize sucking disc and basket belt will put the basket of goods and pull out supreme conveying roller set or carry to the packing line body down on the conveying roller set, then will go up conveying roller set or carry the empty basket propelling movement that the roller set carried down to the built on stilts position of basket again, realized taking out and putting into of basket from this automatically, need not to arrange the staff.

Description

Automatic basket replacing mechanism for e-commerce seeding wall

Technical Field

The utility model belongs to the technical field of the basket is changed to basket shelf goods basket, especially, electricity merchant seeding wall is with automatic basket mechanism that trades.

Background

The goods basket frame is the state of multirow, multiseriate, has put a plurality of goods baskets on every line, all puts good goods back in every goods basket, need take off and send the packing line body with all goods baskets of adorning, then puts suitable position on the goods basket frame with new goods basket. In the prior art, manual operation is adopted more, and the process is as follows: goods are by a letter sorting, all put the back when the whole article of certain goods basket, the colour of the lamps and lanterns that the position that corresponds with this goods basket on the goods basket frame changes, operating personnel can artifical take off the goods basket of putting this moment and place on the packing line body or to conveying roller or the conveyer belt that the packing line body carried, then put empty goods basket, or wait that all goods baskets on the whole goods basket frame put the back, operating personnel moves goods basket frame global movement to another station, the goods basket frame of putting empty goods basket moves the letter sorting position, no matter which kind of working method of the aforesaid, all there is the occupation of labour, influence work efficiency's problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an automatic basket changing mechanism for an e-commerce seeding wall. The utility model discloses in, in the goods basket frame transports the positioning mechanism who trades basket support front end, trade the goods basket push-and-pull subassembly that can vertical lift in the basket support set up and utilize sucking disc and goods basket belt to pull out supreme conveying roller set or carry to the packing line body on the conveying roller set down with the goods basket of putting good goods on, then will go up conveying roller set or conveying roller set down and carry the empty goods basket propelling movement that comes to the built on stilts position of goods basket again, from this automatic taking out and putting into of having realized the goods basket, need not to arrange the staff, go up conveying roller set or conveying roller set down in arbitrary one or the code of the goods basket that the bar code collector that two whole sides set up can discern the passing through, this code can be transmitted and carries out processing on next step in the control system.

The utility model adopts the technical proposal that:

the utility model provides an electricity merchant seeding wall is with moving basket mechanism automatically which characterized in that: including trading basket support, trade basket mechanism and basket conveying mechanism, trade basket support front end and be used for berthhing the goods basket frame, set up basket conveying mechanism trading the basket support side, trade the basket mechanism that sets up in the basket support and can take off the goods basket of putting article in the goods basket frame and transport away through basket conveying mechanism, trade the vacancy department in the basket frame that basket mechanism can carry the empty goods basket that goods basket conveying mechanism carried.

Further: and two sides of the front end of the basket changing bracket are provided with positioning mechanisms for positioning the basket rack.

And further: the basket replacing bracket is provided with a lifting motor which drives the basket replacing mechanism to vertically lift and move in the basket replacing bracket through a belt or a chain.

Further: the basket conveying mechanism is arranged on the outer side of the rear end of the basket replacing support and comprises a roller frame, an upper conveying roller group and a lower conveying roller group, the upper end and the lower end of the roller frame are provided with the transverse upper conveying roller group and the transverse lower conveying roller group at intervals, and the two conveying roller groups are respectively used for conveying away baskets containing goods and conveying empty baskets.

And further: the basket replacing mechanism comprises an underframe and a basket push-pull assembly, wherein two sides of the underframe are respectively connected with a lifting belt, the two lifting belts are driven by a lifting motor, and the underframe is provided with at least one basket push-pull assembly used for pulling out a basket containing goods and pushing in an empty basket.

Further: the goods basket push-pull assembly comprises side plates, a moving seat and suckers, wherein the two side plates are transversely arranged on the bottom frame at intervals, a goods basket belt extending from the front end of the basket replacing support to the rear end of the basket replacing support is arranged beside the upper side of each side plate, a longitudinal sucker screw rod is arranged between the two side plates and can drive the moving seat to longitudinally move between the two side plates, and at least one sucker is arranged on the moving seat;

when the sucker moves close to the goods basket frame along with the moving seat, the sucker sucks the outer surface of the side wall of the goods basket with goods placed thereon through vacuum negative pressure and pulls out the goods basket with goods placed thereon from the goods basket frame to the goods basket belt when the sucker moves towards the rear end of the side plate along with the moving seat; the sucking disc can swing and rotate between the two side plates when the goods basket which is placed with goods moves to the rear end of the basket changing support along with the goods basket belt, so that the goods basket belt can convey the goods basket which is placed with goods to any one of the upper conveying roller group or the lower conveying roller group;

the basket belt can push empty baskets conveyed from any one of the upper conveying roller group or the lower conveying roller group to a position where the baskets are overhead.

Further: the basket belt is driven by a belt motor arranged between the two side plates or on the bottom frame; the sucker screw is driven by a screw motor arranged between the two side plates or on the bottom frame.

And further: the number of the cargo basket push-pull assemblies is at least two;

all basket belts rotate under the drive of a belt through shaft or a plurality of belt shafts connected through a coupler, and the belt motor drives the belt through shaft or the plurality of belt shafts to rotate;

all lead screws are driven by a lead screw through shaft or a plurality of lead screw shafts connected through a coupler to rotate, and the lead screw motor drives the lead screw through shaft or the lead screw shafts to rotate.

Further: one side of the movable seat is slidably arranged on a longitudinal slide rail arranged on the side plate on the same side, the other side of the movable seat is screwed and penetrates through the sucker screw rod, a guide post is arranged above the sucker screw rod, one end of the guide post is connected with a swinging plate hinged on the movable seat, the sucker is arranged at the upper end of the swinging plate, the other end of the guide post is slidably embedded into a longitudinal guide groove arranged on the side plate on the same side, and the rear end of the guide groove is provided with a downward-bent inclined end part;

or the like, or a combination thereof,

one side of the movable seat is screwed with the sucker screw rod in a penetrating mode, a longitudinal guide groove is formed in a side plate of the other side of the movable seat, the rear end of the guide groove is provided with a bent and downward inclined end portion, the upper end of a swinging plate hinged in the movable seat is provided with the sucker, the swinging plate is connected with one end of a guide post, and the other end of the guide post is embedded into the guide groove in a sliding mode.

And further: and a code scanner for scanning the cargo basket is arranged beside any one or both of the upper conveying roller group and the lower conveying roller group.

The utility model discloses an advantage is with positive effect:

the utility model discloses in, the basket frame transports in the positioning mechanism who trades basket support front end, trade the basket push-and-pull subassembly that can be among the basket support vertical lift's the basket conveying mechanism who sets up and utilize sucking disc and basket belt will put good goods and pull out supreme conveying roller set or carry to the packing line body down on the conveying roller set, then will go up conveying roller set or conveying roller set down and carry the empty basket propelling movement that comes to the position that the basket is built on the shelf in, from this automatic taking out and putting into of basket have been realized, need not to arrange the staff, go up conveying roller set or conveying roller set down in the arbitrary one or the coding of the basket that the coding ware of two whole sides set up can discern the passing through, this coding can transmit and carry out processing on next step in the control system.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view from the front of the change basket carrier of FIG. 1;

FIG. 3 is a rear end perspective view of the change basket support of FIG. 1;

FIG. 4 is an enlarged view of section I of FIG. 2;

FIG. 5 is an enlarged view of section II of FIG. 3;

FIG. 6 is a schematic view of the positions of the guide slot, the movable base, the swing plate and the suction cup of FIG. 5;

FIG. 7 is a schematic view of the suction cups engaging a loaded basket and being ready to be pulled out;

FIG. 8 is a schematic view of the front end bottom surface of the article-laden basket of FIG. 7 pressing against the upper or lower set of conveyor rollers;

FIG. 9 is a schematic view of an empty basket being pushed by a pusher or pusher plate to a basket strap;

figure 10 is a schematic view of an empty basket moving toward the basket shelf with the basket strap.

Detailed Description

The present invention is further described with reference to the following examples, which are illustrative and not intended to be limiting, and the scope of the present invention is not limited by the following examples.

The utility model provides an electricity merchant seeding wall is with moving basket mechanism certainly, as shown in the figure, the utility model discloses an innovation lies in: including trading basket support 4, trade basket mechanism 18 and basket conveying mechanism, trade basket support front end and be used for berthhing goods basket frame 14, set up basket conveying mechanism at trade basket support side, trade basket mechanism that sets up in the basket support and can take off the goods basket 16 of putting good article in the goods basket frame and transport away through basket conveying mechanism, trade basket mechanism and can carry the vacancy department in the goods basket frame with the empty goods basket that goods basket conveying mechanism carried.

The goods basket frame is of a frame structure, the bottom of the goods basket frame is provided with the moving wheels, each layer (line) of the goods basket frame is transversely provided with a plurality of bending baffle plates 13, and a spacing goods basket is arranged between every two adjacent bending baffle plates. The two sides of the front end of the basket replacing support are provided with positioning mechanisms used for positioning the goods basket support, each positioning mechanism comprises a vertical beam 11 and a guide wheel 12, the two sides of the front end of the basket replacing support are respectively provided with one vertical beam, the upper end and the lower end of each vertical beam are respectively provided with one guide wheel, and when the goods basket support moves to the front end of the basket replacing support, the two sides of the goods basket support just move along with the rolling of the guide wheels on the same side and stop at the front end of the basket replacing support.

And a lifting motor 9 is arranged on the basket changing bracket and drives the basket changing mechanism to vertically lift and move in the basket changing bracket through a belt or a chain. Referring to the specific structure of fig. 1, 2 and 3, a lifting motor is arranged in the middle of the top surface of the basket replacing support, an output shaft of the lifting motor is connected with an input shaft of a main gear box 8, two output shafts on two sides of the main gear box are respectively connected with an input shaft of a side gear box 5 through a coupler and a transverse transmission shaft 7, an output shaft of each side gear box is connected with a lifting belt pulley 6 rotatably installed on a wheel carrier on the same side, a lifting belt pulley is also installed at the bottom of the basket replacing support on the same vertical side, two lifting belt pulleys in the vertical direction are wound on a lifting belt 10, and the two lifting belts are respectively connected with one end of the basket replacing mechanism and can drive the basket replacing mechanism to move up and down.

The outside of the rear end of the basket changing support is provided with the basket conveying mechanism, the basket conveying mechanism comprises a roller frame 1, an upper conveying roller group 2 and a lower conveying roller group 3, the upper end and the lower end of the roller frame are provided with the transverse upper conveying roller group and the lower conveying roller group at intervals, and the two conveying roller groups are respectively used for conveying away the basket with goods and conveying the empty basket. As shown in fig. 1, the roller frame is a frame structure, and each of the upper and lower conveying roller sets includes a plurality of conveying rollers, which are driven by a chain and a motor to rotate (a specific driving manner is a technology widely used in factories, and will not be described in detail here), on which a basket can be transversely transported to a packaging line (to the right in fig. 1) or an empty basket can be transversely transported (to the left in fig. 1), the upper conveying roller set in fig. 1 is used for transporting the basket with goods placed to the packaging line, and the lower conveying roller set is used for transporting the empty basket to the rear end of the basket changing bracket.

The basket changing mechanism is shown in fig. 1-10 and comprises an underframe 20 and a goods basket push-pull assembly, wherein two ends of the underframe are respectively welded or screwed with a connecting frame 22 (the shape of the connecting frame is not limited, the structures such as triangle, square and the like can be adopted, and the connecting frame can stably support the underframe and the goods basket push-pull assembly), each connecting frame is fixedly connected with a lifting belt at the same side through a clamping piece or a clamping piece, and at least one goods basket push-pull assembly 17 used for pulling out goods baskets and pushing in empty goods baskets is arranged on the underframe. In order to limit the vertical rotation of the lifting belts, a vertical supporting frame 19 is welded or screwed in the basket replacing bracket beside each lifting belt, in addition, as shown in fig. 5, a roller plate 37 is respectively fixed at the front end and the rear end of the connecting frame in the drawing through welding or screwing, rollers 36 capable of rolling and pressing the surfaces of the two sides of the supporting frame are respectively rotatably installed at the two sides of each roller plate in the drawing, rollers capable of pressing the surface of the front end in the supporting frame diagram are rotatably installed at the front end in the drawing of the roller plate, and the rollers roll and press the supporting frame from multiple directions and enable the lifting belts to drive the underframe to lift more stably.

The goods basket push-pull assembly is shown in figures 4, 5, 6 and 7 and comprises side plates 21, a moving seat 28 and suckers 25, wherein the two side plates are transversely (in the directions of figures 4 and 5) welded or screwed on the underframe at intervals, a goods basket belt 24 extending from the front end of the basket changing support to the rear end of the basket changing support is arranged beside the upper side of each side plate (the specific installation structure is that a goods basket belt pulley 32 is respectively and rotatably arranged at the front end and the rear end of each side plate, the two goods basket belt pulleys are wound on the goods basket belt), a longitudinal sucker screw rod 34 is arranged between the two side plates (two ends of the sucker screw rod are respectively and rotatably embedded on end plates 33 fixedly arranged at the front end and the rear end of the two side plates through welding or screwing), the sucker screw rod can drive the moving seat to longitudinally move between the two side plates (between the two end plates), and at least one sucker is arranged on the moving seat.

When the suction cup moves to be close to the basket frame along with the moving seat (in the front end direction of the basket changing bracket), the suction cup sucks the outer surface of the side wall of the basket with placed goods (as shown in fig. 7) through vacuum negative pressure (how the suction cup is connected with the vacuum pump through a pipeline, a valve and the like and how the vacuum pump is controlled, which are the prior art and are not described in detail herein), and pulls out the basket with placed goods from the basket frame to the basket belt when the moving seat moves to the rear end of the side plate; the sucking disc can swing and rotate between the two side plates when the goods basket placed with goods moves to the rear end of the basket changing support along with the goods basket belt, so that the goods basket belt can convey the goods basket placed with goods to any one of the upper conveying roller group or the lower conveying roller group; the basket belt itself or the cooperation of the basket belt and the suction cups can push empty baskets conveyed from either the upper conveyor roller set or the lower conveyor roller set into a position where the baskets are overhead (as shown in fig. 9 and 10).

As shown, three basket push-pull assemblies are transversely mounted on the chassis, and more is also possible, specifically, how many baskets are placed on each layer (row) of the basket rack. All basket belts rotate under the drive of a belt through shaft or a plurality of belt shafts 23 connected through a coupler 39, and a belt motor 46 screwed between two side plates or on the underframe drives the belt through shaft or the belt shafts to rotate through a transmission belt 45 (the lower end of the picture 7 is close to the right side, one side of the transmission belt is wound on a belt pulley coaxially sleeved on an output shaft of the belt motor, and the other side of the transmission belt is wound on a belt pulley coaxially sleeved with the belt shafts). All the lead screws are driven by a lead screw through shaft or a plurality of lead screw shafts 40 connected through a coupler 39 to rotate, and a lead screw motor 47 screwed between two side plates or on the bottom frame drives the lead screw through shaft or the plurality of lead screw shafts to rotate through a transmission belt 45 (the lower end of the drawing 7 is close to the left side, one side of the transmission belt is wound on a belt pulley coaxially sleeved on an output shaft of the lead screw motor, and the other side of the transmission belt is wound on a belt pulley coaxially sleeved with the lead screw shaft). The structure ensures that the goods basket belt and the sucker screw rod move roughly synchronously, even if small deviation exists, the deviation is acceptable, for example, various belts use synchronous belts, various motors use accurate motors with encoders to enable the whole to run more accurately. In addition, since the directions of the screw shaft and the sucker screw are approximately perpendicular to each other, in order to realize the reversing of the transmission, the reversing can be realized by a meshing transmission mode of two bevel gears which are axially perpendicular to each other, for example, 38 in fig. 7 is a packaged bevel gear which is two bevel gears which are axially perpendicular to each other and are in meshing rotation fit with each other, of course, a transmission reversing structure using a worm gear is also possible, and other mechanical structures capable of realizing the transmission reversing are also possible.

As shown in fig. 4 and 6, a slider is screwed or embedded at the lower end of one side (right side in fig. 5) of the movable base, the slider is slidably connected to a longitudinal slide rail 35 screwed at the lower end of the side plate on the same side, the other side of the movable base is screwed through the suction cup screw 34, a guide post 31 is arranged above the suction cup screw, one end of the guide post is connected with the rear end (direction in fig. 4) of a swing arm 30 as shown in fig. 4, the front end (direction in fig. 4) of the swing arm is clamped and sleeved at one end of a hinge shaft, the hinge shaft is transversely installed in two side walls of a groove formed at the movable base, the outer surface of the hinge shaft between the grooves fixes the front end (direction in fig. 4) of a swing plate through a clamping member or a bolt, the rear end (direction in fig. 4) of the swing plate is fixedly installed with a transverse installation plate 26 through welding or overlong screwing, two sides of the installation plate are respectively screwed or embedded with a suction cup 25, a plurality of longitudinal through grooves 41 are formed on the swing plate below the installation plate, and a plurality of long through grooves are formed in the installation plate, and the installation plate through groove can be adjusted. The other end of the guide post is slidably inserted into a longitudinal guide slot 43 provided in the side plate on the same side, and a downward bent inclined end portion 42 (the inclined direction is a downward-right direction and an upward-left direction which are gradually inclined downward, which is equivalent to the front end of the side plate toward the rear end of the side plate) is provided at the rear end (in the direction of fig. 6) of the guide slot.

Except the cooperation structure of above-mentioned slider, slide rail, guide post and sucking disc lead screw, can also adopt the structure that does not use slider and slide rail, be about for sucking disc lead screw and guide post set up respectively in the both sides of removing the seat, the sucking disc lead screw supports the one side of removing the seat, and guide post and guide slot support the opposite side of removing the seat, and concrete structure is: one side of the movable seat is screwed with the sucker screw rod in a penetrating mode, a longitudinal guide groove is formed in a side plate of the other side of the movable seat, the rear end of the guide groove is provided with a bent and downward inclined end portion, the upper end of a swinging plate hinged in the movable seat is provided with the sucker, the swinging plate is connected with one end of a guide post, and the other end of the guide post is embedded into the guide groove in a sliding mode.

The swing plate is gradually swung upward when the guide post is slid forward obliquely from the lower end of the inclined end portion to the upper end of the inclined end portion as shown in fig. 6, and the suction cup is aligned with the outer surface of the sidewall of the basket in which the goods are placed as shown in fig. 7 when the guide post is slid into the longitudinal guide groove from the inclined end portion.

A code scanner 15 for scanning the goods baskets is arranged beside any one or both of the upper conveying roller group and the lower conveying roller group, the scanner can be a packaged modular product with a camera on the market, or the camera can be used independently, and a computer decodes codes in pictures according to coding rules to judge which goods baskets move through.

The utility model discloses a use is:

as shown in fig. 1, the upper conveying roller set is used for conveying the goods baskets with goods placed thereon to the packaging line body, and the lower conveying roller set is used for conveying empty goods baskets to the rear end of the basket changing bracket. The basket rack is moved to the front end of the basket changing support and positioned and parked, and at the moment, nine goods baskets containing goods are arranged on the basket rack.

Taking out the goods basket with goods placed:

firstly, the basket at the lowest layer of the basket frame is taken out, the lifting belt rotates, the underframe descends, and the basket push-pull assembly is aligned with the three baskets at the lowest layer of the basket frame.

As shown in fig. 7, the suction cup lead screw rotates to move the movable seat towards the direction of the basket frame, the swinging plate gradually swings upwards under the sliding fit of the guide post, the inclined end part and the guide groove, and finally swings upwards to a proper position as shown in the figure, and at the moment, the suction cup is aligned with the outer surface of the side wall of the basket. After the sucker screw rod (or the screw rod motor) rotates for a period of time or a certain number of turns, the soft disc surface of the sucker is in contact with the outer surface of the side wall of the basket, the vacuum pump works, and the sucker sucks the basket.

The sucking disc lead screw antiport makes the removal seat remove to the direction of keeping away from the goods basket frame, the sucking disc pulling is put the basket of goods 44 and is left the goods basket frame gradually, when basket bottom surface and the surface contact of basket belt (sucking disc lead screw (or lead screw motor) rotate a period of time or after a certain number of turns), produce frictional force between basket bottom surface and the basket belt, when the guide post is close to the slope tip of guide slot (sucking disc lead screw (or lead screw motor) rotate a period of time or after a certain number of turns), the vacuum pump stops, the soft quotation of sucking disc loosens with the basket lateral wall surface, the basket relies on above-mentioned frictional force to continue to move along with the basket belt this moment, and the guide post in case gets into the slope tip can the sucking disc along with the pendulum commentaries on classics between two curb plates and dodge the basket and move. The goods basket continues to move along with the goods basket belt, and as shown in fig. 8, after the goods basket with the goods put thereon completely enters the upper conveying roller set under the conveying of the goods basket belt, the upper conveying roller set enables the goods basket to transversely move and convey to the packaging line body under the driving of the motor of the upper conveying roller set.

The underframe vertically moves, the processes are repeated, and all goods baskets of the three-layer goods basket frame are conveyed to the upper conveying roller group.

Placing of empty cargo baskets:

as shown in fig. 9, the bottom frame moves vertically and is aligned with the lower conveying roller set, and the push rods 48 or push plates which are integral or separate are arranged beside the lower conveying roller set to push the three empty baskets onto the basket belts (whether an integral push rod or push plate is used, or three separate push rods or push plates and all the structures adopt pneumatic or electric, which are the prior art, and are not described in detail here).

The chassis rises or descends and is counterpointed with a certain layer of the basket frame, the basket belt rotates, as shown in fig. 10, friction is utilized to drive an empty basket to move towards the basket frame (at the moment, the sucker screw rod can also be rotated and the moving seat can be moved, meanwhile, the swinging plate swings upwards to enable the sucker to touch the side wall surface of the empty basket, the empty basket is pushed to move together by the cooperation of the sucker and the basket belt), and after the belt motor rotates for one end time or a certain number of turns, the empty basket is considered to be pushed into the basket frame.

The underframe moves vertically, the processes are repeated, and all empty goods baskets are placed on the three layers of goods basket frames.

When empty basket passed through code scanner, code scanner scanning and sent the position of every empty basket to control system, then every basket on the basket frame is all made clear and definite sign by control system, supplies the seeding wall can carry the goods of the order that this basket corresponds in this basket.

The utility model discloses in, in the goods basket frame transports the positioning mechanism who trades basket support front end, trade the goods basket push-and-pull subassembly that can vertical lift in the basket support set up and utilize sucking disc and goods basket belt to pull out supreme conveying roller set or carry to the packing line body on the conveying roller set down with the goods basket of putting good goods on, then will go up conveying roller set or conveying roller set down and carry the empty goods basket propelling movement that comes to the built on stilts position of goods basket again, from this automatic taking out and putting into of having realized the goods basket, need not to arrange the staff, go up conveying roller set or conveying roller set down in arbitrary one or the code of the goods basket that the bar code collector that two whole sides set up can discern the passing through, this code can be transmitted and carries out processing on next step in the control system.

Claims

1. The utility model provides an electricity merchant seeding wall is with automatic basket mechanism that trades which characterized in that: including trading basket support, trade basket mechanism and basket conveying mechanism, trade basket support front end and be used for berthhing the goods basket frame, set up basket conveying mechanism trading basket support side, trade the basket mechanism of trading that sets up in the basket support and can take off the goods basket of putting article in the goods basket frame and transport away through basket conveying mechanism, trade the vacancy department in the basket frame that basket mechanism can carry the empty goods basket that goods basket conveying mechanism carried.

2. The automatic basket changing mechanism for the e-commerce seeding wall as claimed in claim 1, is characterized in that: and two sides of the front end of the basket changing bracket are provided with positioning mechanisms for positioning the basket rack.

3. The automatic basket changing mechanism for the e-commerce seeding wall as claimed in claim 1 or 2, wherein: a lifting motor is arranged on the basket replacing support and drives the basket replacing mechanism to vertically lift and move in the basket replacing support through a belt or a chain.

4. The automatic basket changing mechanism for the E-commerce seeding wall as claimed in claim 3, is characterized in that: the basket conveying mechanism is arranged on the outer side of the rear end of the basket replacing support and comprises a roller frame, an upper conveying roller group and a lower conveying roller group, the upper end and the lower end of the roller frame are provided with the transverse upper conveying roller group and the transverse lower conveying roller group at intervals, and the two conveying roller groups are respectively used for conveying away baskets containing goods and conveying empty baskets.

5. The automatic basket changing mechanism for the E-commerce seeding wall as claimed in claim 4, wherein: the basket replacing mechanism comprises an underframe and a goods basket push-pull assembly, wherein two sides of the underframe are respectively connected with a lifting belt, the two lifting belts are driven by a lifting motor, and the underframe is provided with at least one goods basket push-pull assembly for pulling out goods baskets containing goods and pushing in empty goods baskets.

6. The automatic basket changing mechanism for the E-commerce seeding wall as claimed in claim 5, is characterized in that: the goods basket push-pull assembly comprises side plates, a moving seat and suckers, wherein the two side plates are transversely arranged on the bottom frame at intervals, a goods basket belt extending from the front end of the basket replacing support to the rear end of the basket replacing support is arranged beside the upper side of each side plate, a longitudinal sucker screw rod is arranged between the two side plates and can drive the moving seat to longitudinally move between the two side plates, and at least one sucker is arranged on the moving seat;

the sucking disc sucks the outer surface of the side wall of the goods basket with goods placed through vacuum negative pressure when moving close to the goods basket frame along with the moving seat and pulls the goods basket with goods placed out of the goods basket frame onto the goods basket belt when moving towards the rear end of the side plate along with the moving seat; the sucking disc can swing and rotate between the two side plates when the goods basket placed with goods moves to the rear end of the basket changing support along with the goods basket belt, so that the goods basket belt can convey the goods basket placed with goods to any one of the upper conveying roller group or the lower conveying roller group;

7. The automatic basket changing mechanism for the E-commerce seeding wall as claimed in claim 6, is characterized in that: the basket belt is driven by a belt motor arranged between the two side plates or on the bottom frame; the sucker screw rod is driven by a screw rod motor arranged between the two side plates or on the bottom frame.

8. The automatic basket changing mechanism for the E-commerce seeding wall as claimed in claim 7, wherein: the number of the cargo basket push-pull assemblies is at least two;

9. The automatic basket changing mechanism for the e-commerce seeding wall as claimed in claim 8, wherein:

one side of the movable seat is arranged on a longitudinal sliding rail arranged on the side plate on the same side in a sliding manner, the other side of the movable seat is screwed and penetrates through the sucker screw rod, a guide post is arranged above the sucker screw rod, one end of the guide post is connected with a swinging plate hinged on the movable seat, the upper end of the swinging plate is provided with the sucker, the other end of the guide post is embedded into a longitudinal guide groove arranged on the side plate on the same side in a sliding manner, and the rear end of the guide groove is provided with a downward bent inclined end part;

or the like, or a combination thereof,

10. The automatic basket changing mechanism for the E-commerce seeding wall as claimed in claim 4, 5, 6, 7 or 9, wherein: and a code scanner for scanning the cargo basket is arranged beside any one or both of the upper conveying roller group and the lower conveying roller group.