CN113441406B

CN113441406B - Logistics sorting device and method

Info

Publication number: CN113441406B
Application number: CN202111021614.4A
Authority: CN
Inventors: 吴风桂
Original assignee: Nantong Changying Electronic Technology Co ltd
Current assignee: Nantong Changying Electronic Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-11-09
Anticipated expiration: 2041-09-01
Also published as: CN113441406A

Abstract

The invention relates to a logistics sorting device; the automatic sorting machine comprises a transportation assembly, identification assemblies, a turnover assembly, a sorting assembly and a dispatching assembly, wherein the identification assemblies are arranged in two groups, the identification assemblies are arranged above the transportation assembly, the turnover assembly is arranged between the two groups of identification assemblies, the sorting assembly is arranged at the tail end of the transportation assembly, the sorting assembly is provided with a plurality of groups of outlets, the dispatching assemblies are arranged in a plurality of groups, and each group of outlets of the sorting assembly is provided with one group of dispatching assemblies; according to the express delivery overturning device, the overturning assembly is arranged to overturn the express delivery, so that the characteristic objects attached to the surface of the express delivery can be prevented from being shielded by the express delivery, and the sorting efficiency is improved.

Description

Logistics sorting device and method

Technical Field

The invention relates to the technical field of logistics management, in particular to a logistics sorting device and method.

Background

Sorting is the operation of stacking the articles in different categories according to the sequence of the categories and the sequence of entering and leaving the warehouse. Sorting is the preparatory work for perfecting and supporting delivery, and is the inevitable extension of different distribution enterprises for competing and improving the economic benefits of the distribution enterprises. The express sorting is that the logistics distribution center quickly and accurately sorts out the commodities from the storage positions or other positions according to the order requirements or distribution plans of customers, and the sorting modes in a certain mode and the centralized operation process generally include three modes of order sorting, batch sorting and composite sorting.

In current express delivery letter sorting technique, divide into manual sorting and machine letter sorting usually, manual sorting utilizes the manual work to sort layer upon layer, and work efficiency is low, and the cost is higher moreover, leads to the express delivery to lose easily, and machine letter sorting is then discerned and is sorted through image or other characteristic thing, and when the express delivery got into letter sorting machine or letter sorting center, the position of characteristic image and characteristic thing was all inequality to lead to the discernment mistake, make letter sorting efficiency and accuracy low.

Disclosure of Invention

In order to overcome the technical defects in the prior art, the invention provides a logistics sorting device and a logistics sorting method, which can effectively solve the problems in the background art.

In order to solve the technical problems, the technical scheme provided by the invention is as follows:

the embodiment of the invention discloses a logistics sorting device which comprises two groups of identification assemblies, a turnover assembly, a sorting assembly, a sending assembly and a control assembly, wherein the identification assemblies are arranged above the transportation assemblies, the turnover assembly is arranged between the two groups of identification assemblies, the sorting assembly is arranged at the tail end of the transportation assemblies, the sorting assembly is provided with a plurality of groups of outlets, the sending assembly is arranged in a plurality of groups, and each group of outlets of the sorting assembly is provided with one group of sending assembly.

In any of the above schemes, preferably, when the express delivery sorting device is used, firstly, the express delivery is transported and shunted through the transport assembly, then the identification assembly collects and identifies image information of the express delivery surface, when characteristic information of the express delivery surface is not identified, the express delivery is overturned and moved through the overturning assembly, the identification assembly is reused for collecting and identifying the image information of the express delivery surface, and after identification is completed, the express delivery is sorted and delivered through the sorting assembly, so that the express delivery sorting step is completed.

In any of the above schemes, preferably, the transportation assembly includes an express delivery warehousing slide, a spiral slide and a transportation conveyor belt, an outlet of the warehousing slide is connected with an inlet of the spiral slide, and an outlet of the spiral slide is connected with an inlet of the conveyor belt.

Preferably in any one of the above schemes, the transportation assembly further comprises a splitting block, the transportation conveyor belt comprises a main conveyor belt and a splitting conveyor belt, the splitting conveyor belt is arranged into a plurality of groups, and a plurality of groups of splitting blocks are arranged between the splitting conveyor belts, and the width sum of the splitting conveyor belt and the plurality of groups of splitting blocks is equal to the width of the main conveyor belt.

In any of the above aspects, preferably, the cross section of the diverter block is elliptical.

Preferably in any one of the above schemes, the identification assembly comprises an identification camera and a remote identification end, the remote identification end is a computer, the identification camera is set into three groups, the three groups of identification cameras incline downwards and incline downwards, the three groups of identification cameras set up directly above the distribution conveyor belt, the three groups of identification cameras set up in two groups of the other two groups of identification cameras set up on two sides of the distribution conveyor belt, and one group of identification cameras face towards the front end of the distribution conveyor belt and the other group of identification cameras face towards the rear end of the distribution conveyor belt.

It is preferred in any one of the above schemes that the upset subassembly includes flexible arm, camera positioner, hydraulic stem, trip lever, fixed plate and snatchs the board, the hydraulic stem sets up to two sets ofly, and two sets of hydraulic stem set up respectively in flexible arm both sides, and two sets of the equal level of hydraulic stem sets up, the fixed plate sets up to two sets ofly, and two sets ofly the fixed plate is connected with two sets ofly respectively the one end of hydraulic stem, the trip lever all sets up to two sets ofly with snatch the board, just the trip lever is connected with two sets of the both sides wall that the fixed plate is relative respectively, and two sets ofly it sets up respectively in two sets of to grab the board the trip lever is close to another one set of one end, just it is provided with the skid resistant course to grab the board surface.

Preferably in any one of the above schemes, the turnover assembly further comprises a track and a rail car, the track is arranged into two groups, and the two groups of tracks are arranged in parallel, the two groups of tracks are arranged above the telescopic mechanical arm, the top of the rail car is provided with a pulley, the pulley is connected with the track in a sliding manner, and the top end of the telescopic mechanical arm is connected with the bottom of the rail car.

In any one of the above schemes, preferably, the turnover assembly further comprises a suction cup and an air pump, the air pump is arranged on one side of the fixing plate, and the suction cup is connected with the air pump.

Preferably in any one of the above schemes, the sorting assembly comprises a circulating conveyor belt, a push plate, a push rod and a sorting conveyor belt, the push plate is arranged inside the circulating conveyor belt, one end of the push rod is far away from one side of the circulating conveyor belt, the sorting conveyor belt is arranged outside the circulating conveyor belt, the push plate, the push rod and the circulating conveyor belt are all arranged into a plurality of groups, and the circulating conveyor belt corresponds to the push plate one to one.

Preferably in any one of the above schemes, the delivery assembly includes a sorting slide, a deceleration slide, a storage box and an auxiliary moving device, the initial section of the sorting slide is arranged at the tail end of the sorting conveyor belt, the deceleration slide is arranged at the tail end of the sorting slide, the storage box is arranged at the tail end of the deceleration slide, and the auxiliary moving device is arranged at the bottom of the storage box.

In any one of the above schemes, preferably, the auxiliary moving device includes a pulley and a lifting platform, the pulley is driven by a motor, the lifting platform is disposed below the storage box, and the pulley is disposed at the bottom of the lifting platform.

Preferably in any one of the above schemes, the storage box further comprises a monitoring assembly, wherein the monitoring assembly comprises a plurality of groups of monitoring cameras, the plurality of groups of monitoring cameras are arranged above the storage box, and at least one group of monitoring cameras are arranged above each group of storage box.

In any of the above schemes, the express delivery sorting system further comprises a transfer assembly, wherein the transfer assembly comprises a mechanical gripper and a manual sorting area, the mechanical gripper is arranged on one side of the diversion conveyor belt, the manual sorting area is arranged on the other side of the mechanical gripper, the mechanical gripper is used for transferring express deliveries with the image characteristics which cannot be identified to the manual sorting area, and the manual sorting area is used for storing express deliveries which cannot be mechanically sorted.

A logistics sorting method comprises the following steps:

the method comprises the following steps: warehousing the express, numbering the express according to rules, printing paper with an identification image and an express number, and attaching the paper with the identification image and the express number to the express surface;

step two: the express is transported in batches and in a centralized manner according to the delivery areas of the express, the express is respectively transported to a delivery center of each delivery area, and the express is delivered to the interior of the delivery center through an express delivery warehousing slide way;

step three: after the express is delivered into an express delivery warehousing slide way, the express is guided and accelerated by a spiral slide way, delivered into the conveying conveyor belt and arranged in a row under the action of the shunting blocks;

step four: after the express deliveries are arranged in a row, an identification camera carries out image acquisition on paper attached to the express deliveries, and the remote identification terminal identifies the images acquired by the identification camera and determines express delivery numbers;

step five: the remote identification terminal determines and divides the express delivery addresses according to the identified express numbers, compiles and sends control information to the sorting assembly;

step six: when the remote identification end cannot identify the paper on the express surface and the express serial number, the remote identification end compiles and sends control information to the overturning component, overturns the express which cannot be identified, and identifies the express again by using the identification component;

step seven: when the remote identification end still cannot identify the paper and the express serial number on the express surface, compiling and sending control information to the transfer assembly, transferring the express to a manual sorting area, and manually delivering the express;

step eight: after the sorting assembly sorts the express to the delivery assembly, the monitoring assembly collects and identifies the image information of the express again, and it is determined that no delivery error exists.

In any of the above schemes, preferably, when numbering express deliveries, the following rules are followed:

rule one is as follows: the express number is composed of 15 digits or English letters;

rule two: the first three digits of the express number are composed of numbers or English letters and represent consignment provinces of the express;

rule three: 4-7 of the express numbers represent consignment provinces of the express and a delivery center through which the express is delivered when the consignment provinces are consigned;

rule four: 8-11 of the express number is a target province of the express and enters a delivery center of the target province;

rule five: 12-15 bits of the express number represent the final target city and area of the express;

rule six: 4-15 bits of express are all digital components.

In any of the above schemes, preferably, when the parcels are transported in a batch and centralized manner according to the delivery areas of the parcels, the delivery areas of the parcels are divided according to the following steps:

the method comprises the following steps: determining the maximum delivery amount of each delivery center;

step two: acquiring the geographical position information of each dispatching center and the next dispatching center;

step three: and dividing the distribution areas of the express by using an FCM clustering algorithm.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the express delivery system, the three groups of equipment cameras are arranged to collect the images of the express delivery, so that the images of the front, the back, the left, the right and the top of the express delivery can be collected, and sorting errors caused by omission can be prevented;

2. according to the express delivery system, the turnover assembly is arranged to turn over express delivery, so that characteristic objects attached to the surface of the express delivery can be prevented from being shielded by the express delivery, and the sorting efficiency is improved;

3. according to the invention, the express delivery distribution area is divided by using the FCM clustering algorithm, so that the express delivery distribution efficiency can be increased.

Drawings

The drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a schematic structural diagram of a transportation assembly in a logistics sorting apparatus according to an embodiment of the invention;

fig. 2 is a schematic structural diagram of an overturning assembly in a logistics sorting apparatus according to an embodiment of the invention;

fig. 3 is a schematic structural diagram of a sorting module in the logistics sorting apparatus according to an embodiment of the invention;

fig. 4 is a schematic structural diagram of a dispatching assembly in a logistics sorting apparatus according to an embodiment of the invention.

The reference numbers in the figures illustrate:

1. a transport assembly; 11. a warehousing slide way 12, a spiral slide way 13 and a conveying conveyor belt; 131. a main conveyor belt; 132. a diversion conveyor belt; 14. a shunting block; 2. identifying a component; 3. a turnover assembly; 31. a telescopic mechanical arm; 32. a hydraulic lever; 33. a turning rod; 34. a fixing plate; 35. grabbing the plate; 36. track, 37, railcar; 38. a suction cup; 39. an air pump; 4. a sorting assembly; 41. a push rod; 42. pushing the plate; 43. a circulating conveyor belt; 44. sorting a conveyor belt; 5. a dispatch component; 51. a delivery chute; 52. a deceleration ramp; 53. a storage tank; 54. an auxiliary moving device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the technical solutions of the present invention will be described in detail below with reference to the drawings and the detailed description of the present invention.

Referring to fig. 1-4, a logistics sorting apparatus includes a transportation assembly 1, identification assemblies 2, a turnover assembly 3, a sorting assembly 4, a dispatching assembly 5, and a control assembly, wherein the identification assemblies 2 are arranged in two groups, the identification assemblies 2 are arranged above the transportation assembly 1, the turnover assembly 3 is arranged between the two groups of identification assemblies 2, the sorting assembly 4 is arranged at the end of the transportation assembly 1, the sorting assembly 4 is provided with a plurality of groups of outlets, the dispatching assembly 5 is arranged in a plurality of groups, and each group of outlets of the sorting assembly 4 is provided with a group of dispatching assembly 5.

When the express delivery sorting device is used, firstly, express delivery is transported and shunted through the transporting assembly 1, then the image information of the express delivery surface is collected and identified through the identifying assembly 2, when the characteristic information of the express delivery surface is not identified, the express delivery is overturned and moved through the overturning assembly 3, the image information of the express delivery surface is collected and identified through the identifying assembly 2 again, and after identification is completed, the express delivery is sorted and delivered through the sorting assembly 4, and the sorting step of the express delivery is completed.

Referring to fig. 1 to 4, in a logistics sorting apparatus provided by an embodiment of the present invention, the transportation assembly 1 includes an express delivery storage chute 11, a spiral chute 12, and a transportation conveyor belt 13, an outlet of the storage chute 11 is connected to an inlet of the spiral chute 12, and an outlet of the spiral chute 12 is connected to an inlet of the conveyor belt.

Further, transportation subassembly 1 still includes branch stream block 14, transportation conveyer belt 13 includes main conveyer belt 131 and reposition of redundant personnel conveyer belt 132, reposition of redundant personnel conveyer belt 132 sets up to the multiunit, and the multiunit all be provided with branch stream block 14 between the reposition of redundant personnel conveyer belt 132, the multiunit divide conveyer belt 132 and the multiunit divide the width sum of stream block 14 to equal to main conveyer belt 131's width.

Further, the cross section of the diversion block 14 is elliptical.

When the express delivery warehouse-in slide rail 11 is used, initial power is provided for express delivery, the express delivery warehouse-in slide rail is arranged under the action of the spiral slide rail 12, the express delivery warehouse-in slide rail is arranged and the distance is increased under the action of the shunting block 14, the cross section of the shunting block 14 is set to be oval, and the express delivery can be prevented from being clamped at the position of the shunting block 14, so that the express delivery is lost and the delivery time is prolonged.

Referring to fig. 1 to 4, in the logistics sorting apparatus provided in the embodiment of the invention, the identification component 2 includes three groups of identification cameras and a remote identification end, the remote identification end is a computer, the three groups of identification cameras are all inclined downward, one of the three groups of identification cameras is disposed right above the diversion conveyor 132, the other two groups of identification cameras of the three groups of identification cameras are disposed on two sides of the diversion conveyor 132, one group of identification cameras faces the front end of the diversion conveyor 132, and the other group of identification cameras faces the rear end of the diversion conveyor 132.

Will the identification camera sets up to three groups, just three groups identification camera all downward sloping, three groups one of them set up in directly over reposition of redundant personnel conveyer belt 132, three groups the identification camera other two sets set up in reposition of redundant personnel conveyer belt 132 both sides can all gather the image of the upper and lower, back, left and right of express delivery and prevent because the angle and the position relation of camera can't gather the surface image information of express delivery.

Referring to fig. 1 to 4, in the logistics sorting apparatus provided in the embodiment of the present invention, the turnover assembly 3 includes a telescopic mechanical arm 31, a camera positioning device, two sets of hydraulic rods 32, two turnover rods 33, two fixing plates 34, and two grabbing plates 35, where the two sets of hydraulic rods 32 are respectively disposed on two sides of the telescopic mechanical arm 31, the two sets of hydraulic rods 32 are both horizontally disposed, the two sets of fixing plates 34 are respectively connected to one end of the two sets of hydraulic rods 32, the two sets of turnover rods 33 and the two sets of grabbing plates 35 are both disposed, the two sets of overturning plates 33 are respectively connected to two opposite side walls of the two sets of fixing plates 34, the two sets of grabbing plates 35 are respectively disposed on one end of the two sets of turnover rods 33 close to the other set, and an anti-slip layer is disposed on a surface of the grabbing plates 35.

Further, upset subassembly 3 still includes track 36 and railcar 37, track 36 sets up to two sets of, and two sets of track 36 parallel arrangement, two sets of track 36 all set up in flexible arm 31 top, railcar 37 top is provided with the pulley, the pulley with track 36 sliding connection, flexible arm 31 top with railcar 37 bottom is connected.

Further, the turnover assembly 3 further includes a suction cup 38 and an air pump 39, the air pump 39 is disposed on one side of the fixing plate 34, and the suction cup 38 is connected with the air pump 39.

When using, through adjusting flexible arm 31, can adjust two sets ofly grab the height of board 35, through adjusting two sets ofly hydraulic stem 32 can adjust two sets of distances of grabbing between the board 35 to the realization is to grabbing of box type express delivery, through the rotation of two sets of upset poles 33, thereby realizes overturning the express delivery, prevents that the surperficial characteristic image of express delivery from being covered in the express delivery below by the express delivery body, and can lead to small-size or thinner express delivery sucking disc 38 and air pump 39 assist and snatch.

Referring to fig. 1 to 4, in the logistics sorting apparatus according to the embodiment of the invention, the sorting assembly 4 includes an endless conveyor belt 43, a push plate 42, a push rod 41, and a sorting conveyor belt 44, the push plate 42 is disposed inside the endless conveyor belt 43, one end of the push rod 41 is connected to a side of the push plate 42 away from the endless conveyor belt 43, the sorting conveyor belt 44 is disposed outside the endless conveyor belt 43, the push plate 42, the push rod 41, and the endless conveyor belt 43 are all disposed in multiple groups, and the endless conveyor belts 43 and the push plates 42 correspond to each other one by one.

When the express sorting device is used, the push rod 41 pushes and presses the express according to the result identified by the identification component 2, pushes the express into the delivery component 5 to which the express is distributed, and sorts the express.

Referring to fig. 1 to 4, in the logistics sorting apparatus according to the embodiment of the invention, the dispatching assembly 5 includes a sorting chute 51, a deceleration chute 52, a storage box 53 and an auxiliary moving device 54, the starting section of the sorting chute 51 is disposed at the tail end of the sorting conveyor 44, the deceleration chute 52 is disposed at the tail end of the sorting chute 51, the storage box 53 is disposed at the tail end of the deceleration chute 52, and the auxiliary moving device 54 is disposed at the bottom of the storage box 53.

Further, the auxiliary moving device 54 includes a pulley and a lifting platform, the pulley is driven by a motor, the lifting platform is disposed below the storage box 53, and the pulley is disposed at the bottom of the lifting platform.

When the express delivery sorting device is used, the hydraulic rod 32 and the push plate 42 push the express delivery into the sorting slide 51, the express delivery is pushed into the deceleration slide 52 under the acceleration effect of the sorting slide 51, and after the deceleration effect of the deceleration slide 52, the express delivery enters the storage box 53, so that the damage caused by the collision of the express delivery can be prevented, the auxiliary moving device 54 drives the storage box 53 to move, the express delivery is orderly arranged in the storage box 53, and the storage box 53 can store more express deliveries.

Referring to fig. 1 to 4, in the logistics sorting apparatus provided in the embodiment of the invention, the logistics sorting apparatus further includes a monitoring assembly, the monitoring assembly includes a plurality of groups of monitoring cameras, the plurality of groups of monitoring cameras are all disposed above the storage tank 53, and at least one group of monitoring cameras is disposed above each group of storage tank 53.

After sorting the express delivery, utilize the control subassembly to discern once more and detect the express delivery, prevent that the express delivery from sending the mistake.

Referring to fig. 1 to 4, in the logistics sorting apparatus provided in the embodiment of the invention, the logistics sorting apparatus further includes a transfer assembly, which includes a mechanical gripper and a manual sorting area, the mechanical gripper is disposed on one side of the diversion conveyor 132, the manual sorting area is disposed on the other side of the mechanical gripper, the mechanical gripper is used to transfer the express items with the image characteristics being unidentifiable to the manual sorting area, and the manual sorting area is used to store the express items that cannot be mechanically sorted.

A logistics sorting method comprises the following steps:

step two: the express is transported in batches and in a centralized manner according to the delivery areas of the express, the express is respectively transported to a delivery center of each delivery area, and is delivered to the interior of the delivery center through an express warehousing slide 11;

step three: after the express enters an express delivery warehousing slide 11, the express enters the conveying conveyor belt 13 after being guided and accelerated by the spiral slide 12 and is arranged in a row under the action of the shunting block 14;

step five: the remote identification terminal determines and divides the express delivery addresses according to the identified express numbers, compiles and sends control information to the sorting assembly 4;

step six: when the remote identification end cannot identify the paper on the express surface and the express serial number, the remote identification end compiles and sends control information to the turnover component 3, turns over the express which cannot be identified, and identifies the express again by using the identification component 2;

step eight: after the sorting assembly 4 sorts the express to the delivery assembly 5, the monitoring assembly collects and identifies the image information of the express again, and it is determined that no delivery error exists.

Specifically, when numbering express items, the following rules are followed:

rule six: 4-15 bits of express are all digital components.

Further, when the express is transported in batch and in a centralized manner according to the delivery area of the express, the delivery area of the express is divided according to the following steps:

Compared with the prior art, the invention has the beneficial effects that:

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a commodity circulation sorting device which characterized in that: comprises a transportation component (1), an identification component (2), a turnover component (3), a sorting component (4) and a dispatching component (5), wherein the identification component (2) is arranged into two groups, the identification component (2) is arranged above the transportation component (1), the turnover component (3) is arranged between the two groups of identification components (2), the sorting component (4) is arranged at the tail end of the transportation component (1), the sorting component (4) is provided with a plurality of groups of outlets, the dispatching component (5) is arranged into a plurality of groups, each group of outlets of the sorting component (4) is provided with one group of dispatching component (5), the turnover component (3) comprises a telescopic mechanical arm (31), a camera positioning device, a hydraulic rod (32), a turnover rod (33), a fixed plate (34) and a grabbing plate (35), the hydraulic rod (32) is arranged into two groups, and two groups of hydraulic rods (32) are respectively arranged at two sides of the telescopic mechanical arm (31), the two groups of hydraulic rods (32) are horizontally arranged, the two groups of fixing plates (34) are arranged, two groups of fixing plates (34) are respectively connected with one end of two groups of hydraulic rods (32), the turning rods (33) and the grabbing plates (35) are respectively arranged into two groups, the turning rods (33) are respectively connected with two opposite side walls of the two groups of fixed plates (34), the two groups of grabbing plates (35) are respectively arranged at one end of the two groups of turning rods (33) close to the other group, and the surface of the grabbing plate (35) is provided with an anti-skid layer, the overturning assembly (3) also comprises a sucker (38) and an air pump (39), the air pump (39) is arranged on one side of the fixing plate (34), and the sucker (38) is connected with the air pump (39); through adjusting flexible arm (31), the adjustment is two sets of grab the height of board (35), and is through adjusting two sets ofly hydraulic stem (32) are adjusted two sets of distances of grabbing between board (35) to the realization is to the grabbing of box type express delivery, through the rotation of two sets of upset poles (33), thereby realizes overturning the express delivery, prevents that the surperficial characteristic image of express delivery from being covered in the express delivery below by the express delivery body, and passes through to small-size or thinner express delivery sucking disc (38) and air pump (39) assist and snatch.

2. The logistics sorting apparatus of claim 1, wherein: the conveying assembly (1) comprises an express delivery warehousing slide way (11), a spiral slide way (12) and a conveying belt (13), an outlet of the warehousing slide way (11) is connected with an inlet of the spiral slide way (12), and an outlet of the spiral slide way (12) is connected with an inlet of the conveying belt.

3. The logistics sorting apparatus of claim 2, wherein: transportation subassembly (1) still includes branch stream block (14), transportation conveyer belt (13) are including main conveyer belt (131) and reposition of redundant personnel conveyer belt (132), reposition of redundant personnel conveyer belt (132) set up to the multiunit, and multiunit all be provided with branch stream block (14) between reposition of redundant personnel conveyer belt (132), multiunit branch stream conveyer belt (132) and multiunit the width sum of branch stream block (14) equals the width of main conveyer belt (131).

4. The logistics sorting apparatus of claim 3, wherein: discernment subassembly (2) is including discernment camera and remote identification end, the remote identification end is the computer, the discernment camera sets up to three groups, just three groups discernment camera all downward sloping, three groups discernment camera wherein a set of set up in directly over reposition of redundant personnel conveyer belt (132), three groups discernment camera other two sets of set up in reposition of redundant personnel conveyer belt (132) both sides, and one of them set of discernment camera orientation reposition of redundant personnel conveyer belt (132) front end, another a set of discernment camera orientation reposition of redundant personnel conveyer belt (132) rear end.

5. The logistics sorting apparatus of claim 4, wherein: upset subassembly (3) still include track (36) and railcar (37), track (36) set up to two sets of, and two sets of track (36) parallel arrangement, two sets of track (36) all set up in flexible arm (31) top, railcar (37) top is provided with the pulley, the pulley with track (36) sliding connection, flexible arm (31) top with railcar (37) bottom is connected.

6. The logistics sorting apparatus of claim 5, wherein: sorting subassembly (4) is including endless conveyor belt (43), push pedal (42), push rod (41) and letter sorting conveyer belt (44), push pedal (42) set up in inside endless conveyor belt (43), push rod (41) one end with push pedal (42) are kept away from one side of endless conveyor belt (43) is connected, letter sorting conveyer belt (44) set up in endless conveyor belt (43) outside, just push pedal (42), push rod (41) and endless conveyor belt (43) all set up to the multiunit, just endless conveyor belt (43) with push pedal (42) one-to-one.

7. The logistics sorting apparatus of claim 6, wherein: still including shifting the subassembly, including mechanical tongs and manual sorting district, mechanical tongs set up in reposition of redundant personnel conveyer belt (132) one side, manual sorting district sets up mechanical tongs opposite side, mechanical tongs is used for shifting the express delivery of unable discernment image characteristic to manual sorting district, manual sorting district is used for storing the express delivery that can't carry out mechanical sorting.

8. The logistics sorting apparatus of claim 7, wherein: the dispatching assembly (5) comprises a sorting slide way (51), a speed reduction slide way (52), a storage box (53) and an auxiliary moving device (54), wherein the starting section of the sorting slide way (51) is arranged at the tail end of the sorting conveyor belt (44), the speed reduction slide way (52) is arranged at the tail part of the sorting slide way (51), the storage box (53) is arranged at the tail part of the speed reduction slide way (52), and the auxiliary moving device (54) is arranged at the bottom of the storage box (53).