CN218260163U - Carrying mechanism of cargo carrying equipment and cargo carrying equipment - Google Patents

Abstract

The utility model discloses a handling mechanism of goods handling equipment and goods handling equipment, the handling mechanism is used for goods to be transmitted between a goods shelf and a storage position of the goods handling equipment, and the handling mechanism comprises a goods taking device; the goods taking device is used for taking goods to obtain the goods from the goods shelf or placing the goods on the goods shelf, the goods taking device comprises a goods taking part, a first driving component and a second driving component, the goods taking part is arranged on the first driving component, the first driving component drives the goods taking part to move, the first driving component is connected with the second driving component, and the second driving component drives the first driving component to move. The relatively poor problem of security when the transport goods of cargo handling equipment can be solved to above-mentioned scheme.

Description

Carrying mechanism of cargo carrying equipment and cargo carrying equipment

Technical Field

The utility model relates to a storage logistics technical field especially relates to a cargo handling equipment's transport mechanism and cargo handling equipment.

Background

The original warehouse logistics work needs to carry goods manually, which inevitably causes great labor intensity. Therefore, in the related art, the goods are conveyed by adopting the goods conveying equipment, so that the warehousing efficiency is improved.

In the related art, a cargo handling apparatus includes a handling mechanism and a storage mechanism. When the goods are transported, the goods transporting equipment is moved to the position of the goods shelf, the goods on the goods shelf are transported to the storage mechanism through the transporting mechanism and then moved to the position to be transported, and the goods on the storage mechanism are unloaded to the designated position by the goods transporting device.

In the related art, the goods taking device is driven by the air cylinder or the linear motor to take goods, and the moving stroke of the air cylinder or the linear motor is limited, so that the moving stroke of the goods taking device is short. Therefore, when goods are transferred between the goods carrying equipment and the goods shelf, the goods taking device can be extended to the position of the goods by approaching the goods carrying equipment to the goods shelf as much as possible.

However, the distance between goods handling equipment and the goods shelves is nearer, makes the collision take place between goods handling equipment and the goods shelves easily to cause goods shelves or goods handling equipment to topple over, and then cause goods shelves, goods handling equipment and goods to damage easily, consequently cause goods handling equipment security relatively poor when the transport goods.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a cargo handling equipment's transport mechanism and cargo handling equipment to solve the relatively poor problem of cargo handling equipment security when the transport goods.

In order to solve the above problem, the utility model adopts the following technical scheme:

a handling mechanism of a cargo handling apparatus, the handling mechanism being configured to transport cargo between a rack and a storage location of the cargo handling apparatus, the handling mechanism comprising a pickup device;

the goods taking device is used for taking goods to obtain the goods from the goods shelf or placing the goods on the goods shelf, the goods taking device comprises a goods taking part, a first driving component and a second driving component, the goods taking part is arranged on the first driving component, the first driving component drives the goods taking part to move, the first driving component is connected with the second driving component, and the second driving component drives the first driving component to move.

Optionally, a moving direction of the first driving assembly driving the goods taking part is parallel to a moving direction of the second driving assembly driving the first driving assembly.

Optionally, the carrying mechanism further comprises a first conveying device, and the first conveying device can drive the goods carried thereon to move towards or away from the storage position; the goods taking device is used for the goods to be transmitted between the goods shelf and the first conveying device in a translation mode, and the first driving assembly and the second driving assembly can drive the goods taking part to extend out of the first conveying device.

Optionally, the transport direction of the first conveyor intersects the direction of movement of the pick device.

Optionally, the first driving component drives the goods taking part to move at a first speed, and the second driving component drives the goods taking part to move at a second speed, wherein the first speed is different from the second speed.

Optionally, the first driving assembly includes a first driving motor, a first lead screw and a first guide rail, the first driving motor is fixed on the first guide rail, the first lead screw is rotatably connected with the first guide rail, and the extending direction of the first lead screw is parallel to that of the first guide rail, the goods taking part slides along the extending direction of the first guide rail relative to the first guide rail, the goods taking part is in transmission connection with the first lead screw, the first driving motor is connected with the first lead screw, and the first driving motor drives the goods taking part to move through the first lead screw;

the second driving assembly comprises a second driving motor, a second screw rod and a second guide rail, the second driving motor is fixed on the second guide rail, the second screw rod is rotatably connected with the second guide rail, the extending directions of the second screw rod and the second guide rail are parallel, the first guide rail slides along the extending direction of the second guide rail relative to the second guide rail, the extending direction of the first guide rail is parallel to the extending direction of the second guide rail, the first guide rail is in transmission connection with the second screw rod, the second driving motor is connected with the second screw rod, and the second driving motor drives the first guide rail to move through the second screw rod.

Optionally, the first driving assembly further comprises a first drag chain, one end of the first drag chain is connected with the first guide rail, and the other end of the first drag chain is connected with the goods taking part;

the second driving assembly further comprises a second drag chain, one end of the second drag chain is connected with the second guide rail, and the other end of the second drag chain is connected with the first guide rail.

Optionally, the goods taking part comprises a main body part and a first suction accessory, the first suction accessory is arranged on the main body part, the main body part is connected with the first driving assembly, the main body part is provided with a ventilation channel, the first suction accessory is provided with a first through hole, and the ventilation channel is communicated with the first through hole.

Optionally, the goods taking part further includes a second adsorption part, the second adsorption part is disposed on the main body part, a second through hole is formed in the second adsorption part, the through hole is communicated with the second through hole, the first adsorption part and the second adsorption part are respectively located on two opposite sides of the main body part, and the first adsorption part and the second adsorption part are arranged along the moving direction of the goods taking part.

Optionally, first conveyor includes driving source, first transmission portion, second transmission portion and first transmission portion, the driving source passes through first transmission portion with first transmission portion is connected, first transmission portion with second transmission portion cooperatees, second transmission portion with the conveyor transmission of storage position is connected, is used for driving the conveyor rotation of storage position.

Optionally, the first conveying portion includes a first roller set and a second roller set, each of the first roller set and the second roller set includes a plurality of rollers that are arranged at intervals along a conveying direction of the first conveying device and are parallel to each other, and the goods taking device is located between the first roller set and the second roller set.

Optionally, the extending direction of the rotation axes of the rollers in the first roller group and the second roller group is parallel to the conveying direction of the goods taking device.

Optionally, the first transmission part further comprises a plurality of connecting belts, and two adjacent rollers of the first roller set and the second roller set are in transmission connection through the connecting belts.

Optionally, the carrying mechanism further comprises a lifting device, and the lifting device is connected with the goods taking device and the first conveying device to drive the goods taking device and the first conveying device to lift.

Optionally, the carrying mechanism further includes a positioning device, the positioning device is connected to the goods taking device, and the positioning device is configured to determine the position information of the goods on the shelf.

Optionally, the carrying mechanism includes a mounting bracket, and the goods taking device and the first conveying device are both arranged on the mounting bracket.

The cargo carrying equipment comprises the carrying mechanism and a storage mechanism, wherein the storage mechanism is provided with a storage position, the carrying mechanism is used for enabling goods to be transmitted between the goods shelf and the storage position of the storage mechanism.

The utility model discloses a technical scheme can reach following beneficial effect:

the utility model discloses an among the transport mechanism, but first drive assembly individual drive gets goods portion and removes. The second driving component drives the first driving component to move, so that the first driving component is driven to move. In this scheme, adopt the dual drive structure drive to get the goods portion and remove, when a drive assembly arrived its stroke limit, can drive goods portion removal once more through another drive assembly to can prolong the removal stroke of getting the goods portion, increase goods portion get the goods scope. At this time, the moving stroke of the goods taking part is large, so that the distance between the goods carrying equipment and the goods shelf is long, the goods carrying equipment and the goods shelf are not easy to collide with each other, the goods shelf or the goods carrying equipment is not easy to topple, and the safety of the goods carrying equipment in goods carrying is improved.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 and fig. 2 are schematic structural views of a conveying mechanism disclosed in an embodiment of the present invention;

fig. 3 to 5 are schematic structural views of a goods taking device in a carrying mechanism disclosed in an embodiment of the present invention;

fig. 6 to 8 are schematic structural views of the cargo handling apparatus disclosed in the embodiment of the present invention;

fig. 9 is a top view of a cargo handling apparatus according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a storage mechanism in the cargo handling apparatus according to an embodiment of the present invention.

Description of reference numerals:

100-conveying mechanism, 110-goods taking device, 111-goods taking part, 1111-body part, 1112-first suction part, 1113-second suction part, 112-first driving component, 1121-first driving motor, 1122-first screw rod, 1123-first guide rail, 113-second driving component, 1131-second driving motor, 1132-second screw rod, 1133-second guide rail, 120-first conveying device, 121-first transmission part, 122-second transmission part, 123-first transmission part, 1231-first roller group, 1232-second roller group, 130-mounting bracket, 200-storage mechanism, 210-storage part, 220-second conveying device, 221-third transmission part, 222-second transmission part, 2221-conveying belt, 2222-first transmission shaft, 2223-second transmission shaft, 230-bracket body, 201-first storage group, 202-second storage group and 400-goods shelf.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following description will be given with reference to the embodiments of the present invention and the accompanying drawings, in which the technical solution of the present invention is clearly and completely described. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 10, an embodiment of the present invention discloses a carrying mechanism 100 of a cargo carrying device, which can replace manual carrying of goods, thereby reducing the labor intensity of workers and improving the efficiency of material storage. The transfer mechanism 100 disclosed herein is used to transfer goods on the rack 400 to the stocker 210 of the goods transfer apparatus for storage, or to transfer goods on the stocker 210 of the goods transfer apparatus to the rack 400. The above-mentioned goods shelf 400 is matched with the goods handling equipment, and is used for the goods shelf 400 for taking and putting goods by the goods handling equipment. The stocker 210 of the cargo handling apparatus is the location on the storage mechanism 200 of the cargo handling apparatus for storing the cargo. The storage mechanism 200 is a mechanism for storing goods in the goods handling apparatus itself, and the goods handling apparatus takes out the goods stored in one shelf 400, stores the goods in the storage mechanism 200, and then moves to the next shelf 400, and puts the goods stored in the storage mechanism 200 into the shelf 400, thereby realizing the handling of the goods.

The load handling apparatus may move the load handling apparatus to the first target position corresponding to the rack 400 prior to picking and placing the load. The first target position is a position at which the load handling apparatus picks up or places a load, and may be a position at which the handling mechanism 100 corresponds to one of the storage positions of the rack 400, for example, the handling mechanism 100 is at the same height as one of the storage positions of the rack 400.

The handling mechanism 100 disclosed herein includes a pick device 110. The pickup device 110 is used to pick up goods from the shelf 400 or to place goods on the shelf 400. The goods taking device 110 comprises a goods taking part 111, a first driving assembly 112 and a second driving assembly 113, wherein the goods taking part 111 is a main body component of the goods taking device 110 and is used for taking goods. The goods taking part 111 is arranged on the first driving component 112, the first driving component 112 drives the goods taking part 11 to move, the first driving component 112 is connected with the second driving component 113, and the second driving component 113 drives the first driving component 112 to move.

In the embodiment disclosed in the present application, the first driving assembly 112 can drive the goods taking part 111 to move independently. The second driving component 113 drives the first driving component 112 to move, so as to drive the first driving component to move. This application adopts the drive of dual drive structure to get goods portion and removes, and when a drive assembly arrived its stroke limit, can drive goods portion removal once more through another drive assembly to can prolong the removal stroke of getting goods portion, the increase is got the goods scope of getting of goods portion. At this time, the moving stroke of the goods taking part is large, so that the distance between the goods carrying equipment and the goods shelf is long, the goods carrying equipment and the goods shelf are not easy to collide with each other, the goods shelf or the goods carrying equipment is not easy to topple, and the safety of the goods carrying equipment in goods carrying is improved.

Optionally, the first driving assembly 112 and the second driving assembly 113 may be powered structures such as a cylinder, a hydraulic cylinder, a linear motor, and the like, and of course, the first driving assembly 112 and the second driving assembly 113 may also be powered structures other than these structures, which is not limited herein.

In the above embodiment, the moving direction of the goods taking part 111 driven by the first driving component 112 intersects with the moving direction of the goods taking part 111 driven by the second driving component 113, and at this time, the goods taking part 111 can move from two directions, so that goods can be taken from different directions of the shelf 400 or from different shelves 400.

In another alternative embodiment, the moving direction of the first driving assembly 112 driving the picking portion 111 and the moving direction of the second driving assembly 113 driving the first driving assembly 112 may be parallel. In this scheme, the first driving component 112 and the second driving component 113 can drive the goods taking part 111 to move along the same direction, so that the superposition of the moving directions can be realized, the moving stroke of the goods taking part 111 is further prolonged, and the goods taking range of the goods taking part 111 is further increased.

In the above embodiment, the carrying mechanism 100 may further include a rotating platform, and the goods taking device 110 may be fixed on the rotating platform. Generally, the picking device 110 is grabbed at one side of the goods, and after the picking device 110 picks the goods from the shelf 400, the side of the goods departing from the picking device 110 needs to be rotated so that the side of the goods departing from the picking device 110 is opposite to the storage position 210 of the storage mechanism 200, and then the picking device 110 moves towards the storage position 210 to place the goods into the storage position 210. In this scheme, the goods is easy to interfere with other parts of the goods handling equipment in the rotating process, so that a large enough space needs to be reserved in the goods handling equipment to rotate the goods to be supplied. This results in a bulky cargo handling device.

In another alternative embodiment, the handling mechanism may further include the first conveyor 120, and the first conveyor 120 may move the goods carried thereon toward or away from the storage location 210. The picking device 110 is used for translational transfer of goods between the rack 400 and the first conveyor 120.

In a specific operation process, the above-mentioned cargo carrying device includes two operations of picking and placing the cargo, so that the corresponding carrying mechanism 100 also has two processes of picking and placing the cargo. The picking process herein refers to a process of transferring the goods from the rack 400 to the storage mechanism 200 of the goods-handling apparatus. The put process refers to the process of transferring the goods from the storage mechanism 200 of the goods-handling device onto the shelves 400.

During the picking process, the picking device 110 is controlled to pick the goods and move the goods from the shelves 400 to the second target position of the first conveyor 120. Alternatively, the second target position may be a middle position of the first conveyor 120. Of course, the second target position may be other positions of the first delivery device 120, which is not limited herein.

The first conveyor 120 is activated to move the cargo from the second target position of the first conveyor 120 toward the storage location 210 to store the cargo on the storage location 210 of the storage mechanism 200. At this time, the goods are conveyed by the first conveyor 120 to the stocker 210.

During the put process, the first conveyor 120 is activated to convey the goods from the stocker 210 to the second target location of the first conveyor 120. During the discharge process, the first conveyor 120 is inverted, discharging the goods at the storage level 210, and conveying the goods to the second target location, i.e., the location where the picker 110 can pick the goods. The above-mentioned reverse rotation of the first conveyor 120 is relative to the rotation direction of the first conveyor 120 during the picking process. The picking device 110 is controlled to pick the goods and transfer the goods on the second target position of the first conveyor 120 to the shelf 400. The first driving assembly 112 and the second driving assembly 113 cooperate with each other to drive the goods taking part 111 to move during the goods taking process of the goods taking device 110.

In the embodiment disclosed in the present application, the goods taking device 110 is responsible for taking or putting goods from the shelf 400, and the first conveying device 120 is responsible for carrying out translation transmission on the goods, so in the goods taking and putting process, the goods do not need to rotate, so that a large space does not need to be reserved in the goods carrying equipment, and the volume of the goods carrying equipment can be set to be small. In addition, the volume of the object carrying equipment is small, so that the space of a roadway required for conveying goods is small, the space of the roadway of the warehousing system can be reduced, the space utilization rate of the warehousing system is improved, and the warehousing cost is reduced.

Further, the first driving assembly 112 and the second driving assembly 113 can drive the goods taking part 111 to extend out of the first conveying device 120, and at this time, the goods taking range of the goods taking part 111 can be further enlarged.

In the above embodiment, the conveying direction of the first conveying device 120 and the moving direction of the picking device 110 may be parallel. At this time, the rack 400 and the storage mechanism 200 may be respectively placed on both sides of the first conveyor 120, that is, the picking device 110 moves forward toward the rack and picks up the goods, and the first conveyor 120 transfers the goods to the storage mechanism 200 backward. At this time, after the pickup device 110 takes the goods out of the rack 400, it is necessary to lower the first conveyor 120 to make the position behind the pickup device and to transport the goods to the rear. The goods taking device 110 of this solution needs to be adjusted in elevation, and therefore the structure is relatively complex.

Based on this, in another alternative embodiment, the conveying direction of the first conveying device 120 intersects with the moving direction of the goods taking device 110. In this embodiment, the conveying direction of the first conveying device 120 and the moving direction of the goods taking device 110 are in two intersecting directions, so the storage mechanism 200 can be located at the left side or the right side of the shelf 400, and after the goods taking device 110 takes goods forward or backward, the first conveying device 120 is conveyed to the right side or the left side, so the goods taking device 110 does not need to avoid, and the goods taking device 110 does not need to be lifted, so the structure of the carrying mechanism 100 is simple.

In another alternative embodiment, the first driving assembly 112 may drive the pickup portion 111 to move at a first speed. The second driving assembly 113 may drive the pickup portion 111 to move at a second speed, and the first speed may be different from the second speed.

In this embodiment, the first driving component 112 drives the goods taking part 111 at a different moving speed from the second driving component 113 drives the goods taking part 111. For example, the second driving assembly 113 can drive the goods taking part 111 to move rapidly, so as to increase the moving speed of the goods taking part 111. When the goods taking part 111 approaches the specified position for placing goods, the goods taking part 111 can be slowly driven to move by the first driving component 112, so that the goods can be prevented from colliding with other parts due to too high moving speed. In this case, the moving speed of the goods taking device 110 can be increased, and the safety and reliability of goods transmission can be improved.

In another alternative embodiment, the first driving assembly 112 may include a first driving motor 1121, a first lead screw 1122, and a first guide rail 1123, the first driving motor 1121 may be fixed on the first guide rail 1123, and specifically, a mounting plate may be disposed on the first guide rail 1123, and the first driving motor 1121 is mounted on the mounting plate. The first lead screw 1122 may be rotatably connected to the first guide rail 1123, and the extending directions of the first lead screw 1122 and the first guide rail 1123 may be parallel. The goods taking part 111 can slide along the extending direction of the first guide rail 1123 relative to the first guide rail 1123, the goods taking part 111 is in transmission connection with the first lead screw 1122, the first driving motor 1121 can be connected with the first lead screw 1122, and the first driving motor 1121 can drive the goods taking part 111 to move through the first lead screw 1122.

The second driving assembly 113 may include a second driving motor 1131, a second lead screw 1132 and a second guide rail 1133, and the second driving motor 1131 may be fixed on the second guide rail 1133, and in particular, the second driving motor 1131 may be fixed on the mounting bracket 130 for carrying the second guide rail 1133. The second lead screw 1132 can be rotatably connected with the second guide rail 1133, and the second lead screw 1132 is parallel to the extending direction of the second guide rail 1133, and the first guide rail 1123 slides along the extending direction of the second guide rail 1133 relative to the second guide rail 1133. The extending direction of the first guide rail 1123 is parallel to the extending direction of the second guide rail 1133, the first guide rail 1123 is in transmission connection with the second lead screw 1132, the second driving motor 1131 is connected with the second lead screw 1132, and the second driving motor 1131 can drive the first guide rail 1123 to move through the second lead screw 1132.

In this scheme, lead screw and guide rail have good guiding performance, therefore can further improve the removal precision of get goods device 110.

In the above embodiment, the rotation rates of the first drive motor 1121 and the second drive motor 1131 are different, and specifically, the rotation rate of the first drive motor 1121 may be smaller than the rotation rate of the second drive motor 1131.

In the above embodiment, the first driving assembly 112 and the second driving assembly 113 have many lines or pipes, and during the driving of the goods taking part 111 by the first driving assembly 112 and the second driving assembly 113, the lines or pipes are easily wound or clamped on the goods taking part 111 and other moving parts, which easily causes damage to the lines or pipes, and thus results in poor safety of the carrying mechanism 100.

Based on this, in another alternative embodiment, the first driving assembly 112 may further include a first drag chain, and one end of the first drag chain may be connected with the first guide rail 1123, and particularly, one end of the first drag chain may be connected with a fixing plate fixing the first guide rail 1123. The other end of the first drag chain may be connected to the pickup unit 111. At this time, in the moving process of the goods taking part 111, the goods taking part 111 drives one end of the first drag chain to move.

The second driving assembly 113 may further include a second drag chain, one end of which is connected with the second guide rail 1133, and in particular, one end of which is connected with a fixing plate fixing the second guide rail 1133. The other end of the second drag chain is connected with the first guide rail 1123. At this time, in the process of moving the first guide rail 1123, the first guide rail 1123 drives one end of the second drag chain to move. The first and second drag chains are used to mount a portion of the pipeline structure of the pickup device 110.

In this embodiment, the first and second drag chains can install a part of the pipeline structure of the pickup device 110 inside thereof, thereby preventing the lines and pipes from being entangled or caught in the pickup portion 111 and other moving parts, and improving the safety of the carrying mechanism 100.

In the above embodiment, the goods taking part 111 can take the goods by using a hook or a claw. At this time, a specific hanging part needs to be installed on the goods or a specific clamping position needs to be set, so that the goods taking device 110 can only carry the goods, and more types of goods are difficult to be compatible.

Based on this, in another alternative embodiment, the goods taking part 111 may include a main body portion 1111 and a first suction attachment 1112, the first suction attachment 1112 may be disposed on the main body portion 1111, the main body portion 1111 may be connected to the first driving assembly 112, the main body portion 1111 may be formed with a ventilation channel, the first suction attachment 1112 is formed with a first through hole, and the ventilation channel may be communicated with the first through hole. This scheme can ventilate or bleed to the air passage, and when bleeding air to the air passage, the air passage is the negative pressure, and the goods can be adsorbed on first suction fitting 1112 this moment. When the ventilation channel is ventilated, positive pressure is present in the ventilation channel, so that desorption of the cargo is achieved. The goods taking part 111 with the structure has lower requirements on the types and the shapes of the goods, so that more types of goods can be compatible, and the compatibility of the carrying mechanism 100 is improved.

The goods taking part 111 disclosed by the application is not limited to the structure, and goods can be clamped in an electrostatic adsorption mode.

In another optional embodiment, the article taking part 111 may further include a second adsorption member 1113, the second adsorption member 1113 may be disposed on the main body 1111, the second adsorption member 1113 may be provided with a second through hole, the ventilation channel may be communicated with the second through hole, the first adsorption member 1112 and the second adsorption member 1113 may be respectively located on two opposite sides of the main body 1111, and the first adsorption member 1112 and the second adsorption member 1113 may be arranged along the moving direction of the article taking part 111.

In this embodiment, the first suction device 1112 and the second suction device 1113 may be respectively located on opposite sides of the main body 1111, so that the goods taking portion 111 can take the goods in two opposite directions, thereby increasing the goods taking direction of the goods taking device 110. At this moment, when the goods handling equipment takes and puts goods on two opposite shelves 400, only the goods taking device 110 needs to be moved towards different directions, and the goods handling equipment does not need to be rotated integrally, so that the space of a roadway of the warehousing system is further reduced, the space utilization rate of the warehousing system is further improved, and the warehousing cost is reduced.

Alternatively, the storage location 210 may be provided with a second conveyor 220, and the second conveyor 220 corresponding to the storage location 210 may transfer goods between the first conveyor 120 and the storage location 210. Specifically, the storage location 210 is correspondingly provided with a second conveyor 220, and the conveying direction of the first conveyor 120 is the same as the conveying direction of the second conveyor 220. The first conveyor device 120 cooperates with the second conveyor device 220 such that goods may be transferred between the first conveyor device 120 and the magazine 210.

During the picking process, the picking device 110 is controlled to pick the goods and move the goods from the shelves 400 to the second target position of the first conveyor 120. The first conveyor 120 and the second conveyor 220 are activated to convey the cargo from the second target location of the first conveyor 120 to the edge of the second conveyor 220, a portion of the cargo may be placed on the second conveyor 220, the second conveyor 220 receives the cargo, the cargo is transferred from the first conveyor 120 to the second conveyor 220, and the second conveyor 220 continues to move and convey the cargo to the third target location to store the cargo at the storage location 210. Alternatively, the third target position may be a middle position of the second conveyor 220. Of course, other positions of the second conveying device 220 are also possible, and the present disclosure is not limited thereto.

At this time, the goods are transferred to the second transfer device 220 by the first transfer device 120, and then the second transfer device 220 transfers the goods to the third target position for storage. The second conveying device 220 is used for storing the goods received by the mechanism 200 and conveyed by the conveying mechanism 100, or conveying the goods to the conveying mechanism 100, that is, when the goods are stored at the storage position 210 of the mechanism 200, the goods are placed on the second conveying device 220, that is, the mechanism 200 itself has a conveying function.

During the putting process, the first conveyor 120 and the second conveyor 220 are started, the goods are conveyed from the third target position of the second conveyor 220 to the edge of the first conveyor 120, a part of the goods can be overlapped on the first conveyor 120, the goods are transferred to the first conveyor 120 by the second conveyor 220, and the first conveyor 120 moves continuously and transfers the goods to the second target position. At this time, since the storage mechanism 200 has a transfer function, during the cargo placing process, the second conveyor 220 is reversed to transfer the cargo onto the first conveyor 120, and the first conveyor 120 is also reversed to receive the cargo and transfer the cargo to the second target position, i.e., the position where the cargo picking device 110 can pick the cargo. The above-mentioned reversal of the first conveyor 120 and the second conveyor 220 is relative to the rotation direction of the first conveyor 120 and the second conveyor 220 during the picking process.

In the above embodiment, the first conveyor 120 and the second conveyor 220 are driven separately, and in this case, the first conveyor 120 and the second conveyor 220 may have independent driving sources, which results in large energy consumption of the cargo-handling apparatus.

Based on this, in another alternative embodiment, the first conveying device 120 may include a driving source, a first transmission part 121, a second transmission part 122, and a first transmission part 123, the driving source may be connected with the first transmission part 123 through the first transmission part 121, and the first transmission part 121 may be matched with the second transmission part 122. The second transmission portion 122 is in transmission connection with the conveyor of the storage location 210, and is used for driving the conveyor of the storage location 210 to rotate. The conveyor of the magazine 210 is referred to herein as the second conveyor 220.

Specifically, the second conveying device 220 may include a third transmission part 221 and a second transmission part 222, the third transmission part 221 may cooperate with the second transmission part 222, and the second transmission part 122 may cooperate with the third transmission part 221, such that the second transmission part 122 drives the second transmission part 222 through the third transmission part 221.

In this embodiment, the transmission path of the driving source is two paths, wherein one path is that the driving source drives the first transmission part 123 to rotate through the first transmission part 121. In another way, the driving source drives the second transmission part 222 to rotate through the first transmission part 121, the second transmission part 122 and the third transmission part 221. At this time, the driving source can simultaneously drive the first conveying part 123 and the second conveying part 222 to convey the goods, so that the first conveying device 120 and the second conveying device 220 can share the driving source, thereby simplifying the structure and operation of the goods handling apparatus and reducing the energy consumption of the goods handling apparatus.

Alternatively, the first transmission part 123 may be a transmission belt, a chain, etc., and the first transmission part 121 may include a driving wheel and a driven wheel, the transmission belt or the chain may be wound around the driving wheel and the driven wheel, the driving source drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the transmission belt or the chain.

The second transmission part 122 and the third transmission part 221 may be both gear sets, and the second transmission part 222 may be a belt transmission mechanism, a chain transmission mechanism, or a roller transmission mechanism, which is not limited herein. The second transmission portion 122 is disposed coaxially with the driving wheel, the driving wheel drives the second transmission portion 122 to rotate, and the second transmission portion 122 drives the third transmission portion 221 to rotate, so as to drive the second transmission portion 222 to rotate. The second transmission part 122 and the third transmission part 221 may also be a combination structure of a gear set and a sheave, and the sheave on the second transmission part 122 is matched with the sheave on the third transmission part 221. Of course, the first conveying device 120 and the second conveying device 220 may have other structures, and the structure is not limited herein.

In another alternative embodiment, the first transmission part 123 may include a first roller set 1231 and a second roller set 1232, the first roller set 1231 and the second roller set 1232 may each include a plurality of rollers that are spaced apart from each other along the transmission direction of the first conveying device 120 and are parallel to each other, and the goods taking device 110 is located between the first roller set 1231 and the second roller set 1232.

In this scheme, adopt the cylinder to carry out the goods transmission, the compound mode of cylinder is various, therefore the transmission mode is comparatively nimble. In addition, the goods taking device 110 is located between the first roller set 1231 and the second roller set 1232, and at this time, the first transmission part 123 supports both sides of the goods, and compared with a supporting mode for one side of the goods, the two-side supporting mode can prevent the goods from falling off the first transmission part 123, so that the safety and reliability of goods transmission are improved.

Alternatively, the first transmission part 121 may include a driving pulley, a driven pulley, and a transmission belt. The driving source is connected with the driving wheel, the driven wheel is connected with one of the rollers, the driving source drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the transmission belt, and the driven wheel drives one of the rollers to rotate, so that the transmission operation of the first transverse conveying device 120 is realized.

In the above embodiment, the extending direction of the rotation axes of the rollers in the first roller set 1231 and the second roller set 1232 may be perpendicular to the conveying direction of the goods-taking device 110. At this time, the transport direction of the first roller set 1231 and the second roller set 1232 is parallel to the moving direction of the pickup device 110. At this time, when the goods taking device 110 takes goods forward, the first roller set 1231 and the second roller set 1232 convey the goods backward, so when the goods taking device 110 protrudes out of the rollers of the first roller set 1231 and the second roller set 1232, the goods can be blocked, and therefore, the goods taking device 110 needs to be lowered to a position below the rollers of the first roller set 1231 and the second roller set 1232. In this case, the position of the pickup device 110 relative to the first transverse conveying device 120 needs to be adjusted, so that an adjusting device needs to be added to the conveying mechanism 100, which makes the structure of the conveying mechanism 100 complicated.

In this regard, in another alternative embodiment, the axes of rotation of the rollers in the first and second roller sets 1231, 1232 extend in a direction parallel to the direction of transport of the pickup device 110. At this time, the transmission direction of the first roller set 1231 and the second roller set 1232 is perpendicular to the moving direction of the goods taking device 110, that is, when the goods taking device 110 takes goods forward, the first roller set 1231 and the second roller set 1232 transport the goods to two adjacent sides, so that the goods will not be blocked by the goods taking device 110, and the goods taking device 110 does not need to be lifted or lowered, thereby simplifying the structure of the transporting mechanism 100.

In the above embodiment, each roller may be provided with a driving source and the first transmission part 121 to drive the roller. In this case, the number of the driving sources and the first transmission unit 121 is large, and the structure is complicated.

Based on this, in another alternative embodiment, the first transmission part 123 may further include a plurality of connection belts, and two adjacent rollers of the first roller set 1231 and the second roller set 1232 may be connected through the connection belts in a transmission manner. In this case, since all the rollers can be driven to rotate only by providing one or a small number of driving sources and the first transmission unit 121, the structure of the conveying mechanism 100 is further simplified, and the manufacturing cost is further reduced. Alternatively, the connecting belt may be a belt or a chain.

In another alternative embodiment, the first conveying device 120 further includes a third roller set and a lifting mechanism, the third roller set may include a plurality of rollers that are spaced apart along the moving direction of the goods taking device 110 and are parallel to each other, and the first transmission part 123 is located between two adjacent rollers of the third roller set. A lifting mechanism is connected to the first transfer part 123, and the lifting mechanism may be used to lift the first transfer part 123 for making the surface of the first transfer part 123 higher or lower than the surface of the rollers in the third roller set.

In a specific operation, when the picking device 110 picks or puts goods from or on the shelf 400, the surface of the first transfer part 123 needs to be lower than the surface of the roller of the third roller set, so that the transfer of the goods is not hindered. When the first conveying device 120 conveys the goods, the lifting mechanism lifts the first conveying part 123, so that the goods loaded on the third roller set can contact with the first conveying part 123, and the goods can be conveyed.

In this scheme, the third roller group includes that a plurality of moving direction intervals along getting goods device 110 are arranged, can increase the support area of first conveyor 120 to the goods to avoid the goods to drop from first conveyor 120 at the in-process of transmission, and then improved the security and the reliability of goods transmission.

The lifting mechanism may be a pneumatic cylinder, a hydraulic cylinder, a linear motor, or other structures, which is not limited herein.

In order to increase the storage capacity, the rack 400 is generally arranged with a plurality of storage positions in a vertical direction. In this embodiment, the picking and placing positions of the carrying mechanism 100 are fixed, and the carrying mechanism 100 is opposite to the material inlet and outlet of the shelf 400, where the material inlet and outlet may be a storage position of the shelf 400. In the process of taking goods, the goods need to be manually carried to the position of the material inlet/outlet of the shelf 400, then the carrying mechanism 100 takes the goods, and after the carrying mechanism 100 takes the goods, the next goods is manually carried to the material inlet/outlet. In the process of putting goods, the goods discharged from the material inlet and outlet are manually and sequentially conveyed to the storage positions of the goods shelf 400. In the embodiment, the goods are taken and put in an auxiliary way by manpower, so the operation difficulty is higher.

Based on this, in another optional embodiment, the carrying mechanism may further include a lifting device, and the lifting device is connected to both the picking device 110 and the first conveying device 120 to lift the picking device 110 and the first conveying device 120.

In the above embodiment, in the picking process, the picking device 110 and the first conveying device 120 are first lifted to the storage position to be picked by the lifting device, then the goods on the storage position are picked by the picking device 110, then the picking device 110 and the first conveying device 120 are lifted to the position corresponding to the storage position 210 by the lifting device, and then the goods are conveyed from the second target position to the third target position.

During the putting process, the goods on the storage level 210 are first transported from the third target position to the second target position, and then the pick-up device 110 and the first transport device 120 are lifted by the lifting device to a position corresponding to one of the storage levels. The goods are then moved from the second target location to the storage location by the pickup device 110.

In this scheme, elevating gear can go up and down to the position of getting goods device 110 and first conveyor 120 to can remove handling mechanism 100 to the position that corresponds with the storage position of difference, thereby need not the manual work and carry out the auxiliary operation, and then reduced the degree of difficulty of cargo handling.

Alternatively, the lifting device may be a chain block (the chain block may also be referred to as a chain block, a hand block, a chain block, or a pulley and a chain combination structure), or the lifting device may also be a pulley and chain combination structure, although the lifting device may also be other structures without limitation herein.

In order to further improve the storage capacity, in another alternative embodiment, the storage mechanism 200 may be provided with a plurality of storage positions 210, and the plurality of storage positions 210 may be arranged at intervals in the vertical direction. One second conveyor 220 is provided for each storage level 210. When the cargo handling apparatus is picking and placing cargo, the first conveyor 120 is engaged with the second conveyor 220 corresponding to one of the storage locations 210. The first conveyor 120 is coupled to the second conveyor 220 corresponding to one of the storage locations 210, which means that the first conveyor 120 and the second conveyor 220 corresponding to one of the storage locations 210 are at the same height, and the goods can be transferred between the first conveyor 120 and the second conveyor 220.

In this scheme, the quantity of storage position 210 can be a plurality of, has consequently further increased cargo handling equipment's capacity to make cargo handling equipment can carry more goods simultaneously, improved cargo handling equipment's handling efficiency. In addition, the material storage position is expanded along the height direction of the cargo handling equipment, so that the length direction and the width direction of the cargo handling equipment are favorably reduced, the space of a roadway required by the cargo handling equipment is smaller, and the space of the roadway of the warehousing system is further reduced.

In the above embodiment, during the picking process, after the picking device 110 picks the goods and moves the goods from the rack 400 to the second target position of the first conveyor 120, the picking device 110 and the first conveyor 120 are lifted to find the storage location 210 for storing the goods and store the goods in the storage location 210. During the cargo placing process, the cargo taking device 110 and the first conveying device 120 are lifted, the storage location 210 to be placed is found, the cargo in the storage location 210 is conveyed into the first conveying device 120, then the cargo taking device 110 and the first conveying device 120 are lifted, and the carrying mechanism 100 is lifted to the position where the cargo is stored in the cargo storing device 400.

In order to improve the gripping accuracy of the goods, in another alternative embodiment, the handling mechanism 100 may further include a positioning device 140, the positioning device 140 is connected to the goods taking device 110, and the positioning device 140 is used for determining the position information of the goods on the shelf 400. In this scheme, through discernment goods positional information on goods shelves 400, fix a position the goods, carry out the goods again and snatch, can improve the precision of snatching of goods, prevent the condition that the goods from getting goods device 110 and drop. The acquired position information may include information such as the storage position of the goods on the shelf 400 and the distance between the picking device 110 and the goods.

Optionally, the positioning device 140 may be a camera module, and the camera module takes a position picture of the cargo, so as to identify the position information of the cargo according to the position picture of the cargo. Or the positioning device 140 may also be a laser positioning device 140, where the laser positioning device 140 positions the position of the cargo, and of course, other components may also be used to obtain the position information of the cargo, which is not limited herein.

In another alternative embodiment, the handling mechanism 100 may include a mounting bracket 130, the mounting bracket 130 providing a mounting base for other components of the handling mechanism 100. The pickup unit 110 and the first conveyor 120 may be both disposed on the mounting bracket 130. In this embodiment, the goods taking device 110 and the first conveying device 120 are fixedly mounted by using the same mounting bracket 130, so that the structure of the carrying mechanism 100 is simplified, and the structure of the carrying mechanism 100 is relatively simple.

For example, the driving source, the first transmission part 121, the second transmission part 122, and the first transmission part 123 included in the first conveying device 120 may be disposed on the mounting bracket 130, and the second guide rail 1133 and the second driving motor 1131 are also disposed on the mounting bracket 130.

Based on the carrying mechanism 100 disclosed in the embodiment of the present application, the embodiment of the present application further discloses a cargo carrying device, and the disclosed cargo carrying device includes the carrying mechanism 100 described in any of the above embodiments.

The goods handling equipment further disclosed in the embodiment of the present application may further include a storage mechanism 200, the storage mechanism 200 has a storage location 210, and the handling mechanism 100 is configured to enable goods to be transferred between the rack and the storage location 210 of the storage mechanism 200.

The load handling apparatus may move the load handling apparatus to the first target position corresponding to the rack 400 prior to picking and placing the load. The goods carrying equipment can be moved to the first target position through manual operation, or the moving path of the goods carrying equipment in the storage factory can be set, so that the goods carrying equipment is controlled to move. For example, the cargo handling apparatus may further include a traveling mechanism, and both the handling mechanism 100 and the storage mechanism 200 may be disposed on the base. The base 500 may be disposed on a traveling mechanism, and the traveling mechanism may drive the base 500 to move. In this scheme, running gear drives transport mechanism 100 and stores mechanism 200 through base 500 and removes to the transport of the goods of being convenient for cargo handling equipment carries out, reduces artifical intervention to cargo handling, thereby reduces operating personnel's intensity of labour.

In this case, the traveling mechanism may be an Automated Guided Vehicle (AGV), or may be a universal wheel mechanism, although the traveling mechanism may also be other structures, which is not limited herein.

As another example, the cargo-handling apparatus may further include a rail and a base 500, and the handling mechanism 100 and the storage mechanism 200 are both disposed on the base 500. The base 500 is slidably engaged with the rail, and the base 500 is slidable along the extending direction of the rail. In this scheme, the track can be laid on the ground in tunnel, and goods handling equipment moves along orbital extending direction, is difficult to make goods handling equipment deviate its route of travel at the in-process that moves.

As shown in fig. 9, the storage mechanism 200 may include a holder body 230, in which case the holder body 230 has the storage level 210 thereon. The second transmission part 222 may include a conveying belt 2221, a first transmission shaft 2222 and a second transmission shaft 2223, the first transmission shaft 2222 and the second transmission shaft 2223 may be rotatably connected to the holder main body 230, the first transmission shaft 2222 is parallel to the second transmission shaft 2223, the conveying belt 2221 may be sleeved on the first transmission shaft 2222 and the second transmission shaft 2223, the third transmission part 221 is rotatably connected to the holder main body 230, and the third transmission part 221 is rotatably connected to the first transmission shaft 2222. The third transmission part 221 drives the first transmission shaft 2222 to rotate, and the first transmission shaft drives the conveying belt 2221 and the second transmission shaft 2223 to rotate.

In this scheme, the storage mechanism 200 has a simple structure, is convenient to manufacture, and has a low cost.

Alternatively, the third transmission part 221 may include a sheave rotatably connected to the bracket body 230 through a shaft, and a belt, the belt is sleeved on the shaft and the first transmission shaft 2222, when the second transmission part 122 drives the sheave to rotate, the sheave drives the shaft to rotate, and the shaft drives the first transmission shaft 2222 to rotate through the belt.

In the above embodiment, the lifting device may be provided on the stand main body 230, thereby further simplifying the structure of the cargo handling apparatus.

In another alternative embodiment, the storage mechanism 200 may further include a position detector, and the storage level 210 may be provided with a position detector, which may be used to detect the position information of the goods stored on the storage level 210 to detect whether the goods deviates from the preset position on the storage level 210. The preset position is the second target position in the above.

Alternatively, the position detecting member 240 may be a photoelectric sensor, and when the goods on the storage level 210 deviate from the preset position, a light source of the photoelectric sensor is shielded, so that the photoelectric sensor is triggered to send an alarm signal to indicate that the goods deviate from the preset position and risk of falling. When the cargo on the storage level 210 is in the preset position, the photosensor is not triggered.

Alternatively, the photosensor is triggered when the cargo on the storage level 210 is at a preset position; when the cargo on the storage level 210 deviates from the preset position, the photosensor is not triggered.

In another alternative embodiment, the position detecting member may include a first position detecting member and a second position detecting member, and the first position detecting member and the second position detecting member may be arranged at intervals along the conveying direction of the second conveyor 220. In this embodiment, the first position detector 241 may be located on a side close to the first conveyor 120, and the second position detector 241 may be located on a side away from the first conveyor 120. At this time, when the goods are transferred from the first conveyor 120 to the second conveyor 220, the first position detecting member is triggered. The second conveyor 220 continues to convey the goods, and when the first position detector is deactivated, the goods reach the preset second target position, and thus the second conveyor 220 stops conveying.

When the first position detection piece is in the trigger state, the second conveying device 220 stops conveying, so that the second position detection piece is triggered, and when the second position detection piece is in the trigger state, the second conveying device 220 stops conveying, the second conveying device 220 is prevented from continuously conveying the goods, the risk that the goods fall from the storage position 210 is avoided, and the reliability and the safety of the goods carrying equipment are further improved.

In another alternative embodiment, the storage mechanism 200 may include a first stocker group 201 and a second stocker group 202, each of the first stocker group 201 and the second stocker group 202 may include a plurality of vertically spaced stockers 210, and the first stocker group 201 and the second stocker group 202 may be disposed on both sides of the first conveyor 120. This scheme has further increased the storage position 210 of storing mechanism 200 to further improved the storage and handling capacity of goods handling equipment, further improved handling efficiency.

In the above embodiment, the heights of the stockers 210 at the same level of the first stocker group 201 and the second stocker group 202 may be the same, and at this time, if a malfunction occurs, the goods that should be originally transferred into the first stocker group 201 are easily transferred into the second stocker group 202, or the goods that should be originally transferred into the second stocker group 202 are also easily transferred into the first stocker group 201, so that the goods storage is disturbed.

To this end, in another alternative embodiment, the magazines 210 of the same deck of the first magazine 201 and the second magazine 202 are staggered. Optionally, one of the stock levels 210 of the first stock group 201 is at a different height than the corresponding stock level 210 of the second stock group 202.

In this scheme, when the maloperation takes place, because the staggered arrangement of the storage position 210 of the same layer of first storage group 201 and second storage group 202, consequently should transmit the goods of first storage group 201 into when second storage group 202 outside being blockked by second storage group 202, can not enter into second storage group 202, consequently improved the security and the reliability of goods transmission.

The utility model discloses what the key description was in above embodiment is the difference between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, and it is succinct to consider the capable text, then no longer gives details here.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (17)

1. A handling mechanism of a goods handling apparatus, the handling mechanism (100) being for transferring goods between a rack (400) and a storage location (210) of the goods handling apparatus, characterized in that the handling mechanism (100) comprises a pick-up device (110);

the goods taking device (110) is used for taking goods to take the goods from the goods shelf (400) or place the goods on the goods shelf (400), the goods taking device (110) comprises a goods taking part (111), a first driving component (112) and a second driving component (113), the goods taking part (111) is arranged on the first driving component (112), the first driving component (112) drives the goods taking part (111) to move, the first driving component (112) is connected with the second driving component (113), and the second driving component (113) drives the first driving component (112) to move.

2. The transfer mechanism according to claim 1, wherein a moving direction in which the first driving unit (112) drives the pickup unit (111) is parallel to a moving direction in which the second driving unit (113) drives the first driving unit (112).

3. The handling mechanism according to claim 2, characterized in that the handling mechanism further comprises a first conveyor device (120), the first conveyor device (120) being capable of moving the goods carried thereon towards or away from the storage location (210); the goods taking device (110) is used for the goods to be transmitted between the goods shelf (400) and the first conveying device (120) in a translation mode, and the first driving assembly (112) and the second driving assembly (113) can drive the goods taking part (111) to extend out of the first conveying device (120).

4. Handling mechanism according to claim 3, wherein the transport direction of the first conveyor device (120) intersects the movement direction of the pick device (110).

5. The handling mechanism according to claim 2, wherein the first drive assembly (112) drives the pick (111) to move at a first speed and the second drive assembly (113) drives the pick (111) to move at a second speed, the first speed being different from the second speed.

6. The carrying mechanism as claimed in claim 2, characterized in that the first driving assembly (112) comprises a first driving motor (1121), a first lead screw (1122) and a first guide rail (1123), the first driving motor (1121) is fixed on the first guide rail (1123), the first lead screw (1122) is connected with the first guide rail (1123) in a rotating manner, the extending directions of the first lead screw (1122) and the first guide rail (1123) are parallel, the goods taking part (111) slides along the extending direction of the first guide rail (1123) relative to the first guide rail (1123), the goods taking part (111) is in transmission connection with the first lead screw (1122), the first driving motor (1121) is connected with the first lead screw (1122), and the first driving motor (1121) drives the goods taking part (111) to move through the first lead screw (1122);

the second driving assembly (113) comprises a second driving motor (1131), a second lead screw (1132) and a second guide rail (1133), the second driving motor (1131) is fixed on the second guide rail (1133), the second lead screw (1132) is rotatably connected with the second guide rail (1133), the extending directions of the second lead screw (1132) and the second guide rail (1133) are parallel, the first guide rail (1123) slides relative to the second guide rail (1133) along the extending direction of the second guide rail (1133), the extending direction of the first guide rail (1123) is parallel to the extending direction of the second guide rail (1133), the first guide rail (1123) is in transmission connection with the second lead screw (1132), the second driving motor (1131) is connected with the second lead screw (1132), and the second driving motor (1131) drives the first guide rail (1123) to move through the second lead screw (1132).

7. A handling mechanism according to claim 6, characterized in that said first driving assembly (112) further comprises a first drag chain, one end of said first drag chain being connected with said first guide rail (1123), the other end of said first drag chain being connected with said pick-up section (111);

the second drive assembly (113) further comprises a second drag chain, one end of the second drag chain being connected with the second guide rail (1133), the other end of the second drag chain being connected with the first guide rail (1123).

8. The carrying mechanism according to claim 1, wherein the cargo picking portion (111) comprises a main body portion (1111) and a first suction attachment (1112), the first suction attachment (1112) is disposed on the main body portion (1111), the main body portion (1111) is connected to the first driving assembly (112), the main body portion (1111) is provided with a ventilation channel, the first suction attachment (1112) is provided with a first through hole, and the ventilation channel is communicated with the first through hole.

9. The carrying mechanism as claimed in claim 8, wherein the article picking portion (111) further includes a second adsorbing member (1113), the second adsorbing member (1113) is disposed on the main body portion (1111), the second adsorbing member (1113) has a second through hole, the ventilation channel is communicated with the second through hole, the first adsorbing member (1112) and the second adsorbing member (1113) are respectively disposed on two opposite sides of the main body portion (1111), and the first adsorbing member (1112) and the second adsorbing member (1113) are arranged along a moving direction of the article picking portion (111).

10. A handling mechanism according to claim 3, characterized in that the first conveyor (120) comprises a drive source, a first transmission part (121), a second transmission part (122) and a first transmission part (123), the drive source is connected with the first transmission part (123) through the first transmission part (121), the first transmission part (121) is matched with the second transmission part (122), and the second transmission part (122) is in transmission connection with the conveyor of the storage location (210) for driving the conveyor of the storage location (210) to rotate.

11. A handling mechanism according to claim 10, characterized in that said first transferring portion (123) comprises a first roller set (1231) and a second roller set (1232), said first roller set (1231) and said second roller set (1232) each comprise a plurality of rollers arranged at intervals along the transferring direction of said first conveying device (120) and parallel to each other, and said pick-up device (110) is located between said first roller set (1231) and said second roller set (1232).

12. The handling mechanism according to claim 11, characterized in that the extension direction of the axes of rotation of the rollers of the first (1231) and second (1232) roller sets is parallel to the transport direction of the pick-up device (110).

13. The handling mechanism according to claim 11, wherein the first transmission part (123) further comprises a plurality of connecting belts, and adjacent two rollers of the first roller set (1231) and the second roller set (1232) are in transmission connection with each other through the connecting belts.

14. A handling mechanism according to claim 3, characterized in that the handling mechanism (100) further comprises a lifting device connected to both the picking device (110) and the first conveyor device (120) for lifting the picking device (110) and the first conveyor device (120).

15. Handling mechanism according to claim 1, wherein the handling mechanism (100) further comprises a positioning device (140), the positioning device (140) being connected to the pick device (110), the positioning device (140) being adapted to determine position information of the goods on the shelves (400).

16. A handling mechanism according to claim 3, characterized in that the handling mechanism (100) comprises a mounting bracket (130), the pick device (110) and the first conveyor device (120) being arranged to the mounting bracket (130).

17. A cargo handling arrangement comprising a handling mechanism (100) according to any of claims 1 to 16 and a storage mechanism (200), the storage mechanism (200) having a storage location (210), the handling mechanism (100) being adapted to transfer cargo between a rack and the storage location (210) of the storage mechanism (200).

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