CN219408435U

CN219408435U - Goods loading and stacking system

Info

Publication number: CN219408435U
Application number: CN202223204935.0U
Authority: CN
Inventors: 邱小辉; 张熙; 邵勇粮; 徐杰; 张亚博
Original assignee: Hangzhou Mingdu Intelligent Technology Co ltd
Current assignee: Hangzhou Mingdu Intelligent Manufacturing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-07-25
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a cargo loading and stacking system, which comprises a loading rack and a plurality of liftable mechanical arms for stacking cargoes; the loading frame is provided with a first frame body and a second frame body which are connected with each other, the first frame body surrounds a throwing area for the lifting mechanical arm to move, the second frame body surrounds a transferring area for placing a conveying mechanism, and the conveying mechanism transfers goods on an external conveying belt to the lifting mechanical arm; the lifting mechanical arm comprises a first frame body, a second frame body and a lifting mechanical arm, wherein a cross beam is transversely arranged on one side of the first frame body, which is close to the second frame body, two sliding rails are respectively arranged on the upper side and the lower side of the cross beam, a plurality of synchronous belt mechanisms corresponding to the mechanical arms are vertically staggered and overlapped on the front side of the cross beam, and the lifting mechanical arm can move along the sliding rails under the driving of the corresponding synchronous belt mechanisms. Through the adjustment of the lifting mechanical arm in the horizontal and vertical directions, the breaking probability is reduced during stacking, and the precise stacking can be realized during loading.

Description

Goods loading and stacking system

Technical Field

The utility model relates to the field of goods delivery, in particular to a goods loading and stacking system.

Background

At present, materials such as grains, cement, chemical fertilizers and the like are commonly packaged into material bags by adopting woven bags, and in order to transport the material bags, the material bags are required to be palletized and loaded, the traditional loading work is mainly completed by manpower, and the labor is relied on to ensure that the work efficiency is low, the labor force is large and a plurality of health hazards are accompanied, so that an automatic product provider provides a cargo loading system for solving the problems, such as Chinese publication number: the container bulk cargo loading system disclosed in CN 207434614U adopts a loading system body, and the loading system body comprises a transportation table for transporting loading, a discharging table adjacent to the transportation table, a bulk cargo collecting device for collecting bulk cargo, a connecting plate connected between the discharging table and the bulk cargo collecting device, and a bottom supporting frame for bearing. The existing loading system can improve working efficiency, but the loading system cannot adjust cargoes in horizontal and vertical directions, so that the breaking probability is increased, and the cargoes cannot be accurately stacked.

Disclosure of Invention

The utility model provides a cargo loading and stacking system for cargo loading, which aims at the defects in the prior art and comprises a loading rack and a plurality of liftable mechanical arms for cargo stacking; the loading frame is provided with a first frame body and a second frame body which are connected with each other, the first frame body surrounds a throwing area for the lifting mechanical arm to move, the second frame body surrounds a transferring area for placing a conveying mechanism, and the conveying mechanism transfers goods on an external conveying belt to the lifting mechanical arm; the lifting mechanical arm comprises a first frame body, a second frame body and a lifting mechanical arm, wherein a cross beam is transversely arranged on one side of the first frame body, which is close to the second frame body, two sliding rails are respectively arranged on the upper side and the lower side of the cross beam, a plurality of synchronous belt mechanisms corresponding to the mechanical arms are vertically staggered and overlapped on the front side of the cross beam, and the lifting mechanical arm can move along the sliding rails under the driving of the corresponding synchronous belt mechanisms.

Preferably, the synchronous belt mechanism comprises a driving belt and a first rotating wheel and a second rotating wheel which are rotatably connected to two ends of the driving belt, the first rotating wheel and the second rotating wheel are movably connected to the cross beam, one end, far away from the driving belt, of the second rotating wheel is connected with a driving motor, the lifting mechanical arm is fixedly connected to the driving belt, and the lifting mechanical arm moves along with the driving belt on the cross beam under the action of the driving motor.

Preferably, the driving belt surrounds on the first rotating wheel and the second rotating wheel to form a first moving cavity, first baffle plates are arranged on two sides, close to the first rotating wheel and the second rotating wheel, of the first moving cavity, the first baffle plates are fixedly connected to the cross beam and used for limiting the mechanical arm of the lifter to be excessively conveyed on the driving belt, one side, far away from the synchronous belt mechanism, of the cross beam is provided with a synchronous tensioning structure, the synchronous tensioning structure is movably connected with the first rotating wheel and the cross beam, and the tensioning structure is used for adjusting the distance between the synchronous belt mechanism and the cross beam.

Preferably, the lifting mechanical arm comprises a lifting frame, a throwing bin rotatably connected to the lifting frame, and a mounting base movably connected to the lifting frame, wherein a first sliding group and a second sliding group which are arranged in parallel are arranged on one side of the mounting base away from the lifting frame, rollers of the first sliding group and the second sliding group are connected to two sliding guide rails, and the lifting frame moves up and down relative to the mounting base during lifting operation.

Preferably, the first sliding group comprises a first bearing plate and a first rolling assembly arranged on the first bearing plate, the first bearing plate is fixedly connected to the mounting base, a first mounting cavity for mounting the first rolling assembly and a first moving plate are arranged on the first bearing plate, and the first moving plate is fixedly connected to one side of the first mounting cavity; the second sliding group comprises a second bearing plate and a second rolling assembly arranged on the second bearing plate, the second bearing plate is fixedly connected to the mounting base, a second mounting cavity for mounting the second rolling assembly and a second moving plate are arranged on the second bearing plate, and the second moving plate is fixedly connected to one side of the second mounting cavity.

Preferably, the two sliding rails comprise a first guide rail fixedly connected to the upper end part of the cross beam and a second guide rail fixedly connected to the lower end part of the cross beam, and the first guide rail and the second guide rail are used for moving a second rolling assembly of the first rolling assembly; the first rolling assembly comprises a first transverse pulley rotatably connected in the first mounting cavity and a first longitudinal pulley block rotatably connected on the first moving plate, the first transverse pulley is in rolling connection with the upper side of the first guide rail, and the first longitudinal pulley block is in rolling connection with the two sides of the second guide rail; the second rolling assembly comprises a second transverse pulley rotatably connected in the second installation cavity and a second longitudinal pulley block rotatably connected on the second moving plate, the second transverse pulley is in rolling connection with the lower side of the second guide rail, and the second longitudinal pulley block is in rolling connection with the two sides of the first guide rail.

Preferably, the installation base is close to drive belt one end and is equipped with connecting portion, connecting portion fixed connection is on the drive belt, and drives the installation base is along with the drive belt for the crossbeam rotates, installation base is close to second runner one side and is equipped with the second baffle, the second baffle is along with lifting mechanical arm removal conflict on first baffle, prevents lifting mechanical arm removes excessively.

Preferably, a first dust scraping piece is arranged between the first longitudinal roller groups, and is fixedly connected to the first moving plate and movably connected to the first guide rail.

Preferably, the first rotating wheel comprises a first rotating shaft rotatably connected to the cross beam and a first rotating member arranged on the first rotating shaft, the first rotating shaft is rotatably connected to the cross beam, a first limiting block for limiting the first rotating member to rotate relative to the first rotating shaft is arranged on the first rotating shaft, a first limiting groove is formed in one side, close to the first rotating shaft, of the first rotating member, and the first limiting groove is used for installing the first limiting block; the second runner is including rotating the second pivot of being connected on the crossbeam and installing in the epaxial second of second rotation rotating, the second pivot rotate connect in the crossbeam, be equipped with in the second pivot and be used for restricting the second rotation piece for second pivot pivoted second stopper, second rotation piece is close to second pivot one side and is equipped with the second spacing groove, the second spacing groove is used for installing the second stopper, second pivot is kept away from second rotation piece one side and is connected driving motor, the second pivot is rotated for the crossbeam under driving motor's effect.

Preferably, the beam is provided with two side fixing plates on one side far away from the synchronous belt mechanisms, the fixing plates are fixedly connected with the second frame body on the beam, the first frame body is provided with connecting pieces near the end parts of the second frame body, the connecting pieces are fixedly connected with the first frame body on the outer side of the second frame body, the second frame body is provided with connecting beams near one side of the beam, one ends of the connecting beams are connected with the first frame body, and the other ends of the connecting beams are connected with the second frame body.

The utility model discloses a cargo loading stacking system which is used for loading and stacking and comprises a loading rack and a plurality of liftable mechanical arms used for cargo stacking; the loading frame is provided with a first frame body and a second frame body which are connected with each other, the first frame body surrounds a throwing area for the lifting mechanical arm to move, the second frame body surrounds a transferring area for placing a conveying mechanism, and the conveying mechanism transfers goods on an external conveying belt to the lifting mechanical arm; the lifting mechanical arm comprises a first frame body, a second frame body and a lifting mechanical arm, wherein a cross beam is transversely arranged on one side of the first frame body, which is close to the second frame body, two sliding rails are respectively arranged on the upper side and the lower side of the cross beam, a plurality of synchronous belt mechanisms corresponding to the mechanical arms are vertically staggered and overlapped on the front side of the cross beam, and the lifting mechanical arm can move along the sliding rails under the driving of the corresponding synchronous belt mechanisms. Install the transport area on the second support body with conveying mechanism, hold-in range mechanism will go up and down the mechanical arm horizontal migration to transport the region and take the goods to with goods horizontal migration to the required position, go up and down the mechanical arm again with the goods vertical regulation need the height, this kind of loading pile up neatly mode not only makes liftable mechanical arm can adjust in the horizontal position when the pile up neatly, more can adjust in vertical position, has not only reduced broken package probability also makes can accurate pile up neatly when the loading.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is an overall structure diagram of a cargo loading and stacking system according to an embodiment of the present utility model.

Fig. 2 is a structural diagram of a beam according to an embodiment of the present utility model.

Fig. 3 is a structural diagram of a lifting mechanical arm according to an embodiment of the present utility model.

Fig. 4 is a block diagram of a first sliding group according to an embodiment of the present utility model.

Fig. 5 is a diagram showing a relationship between a mounting base and a timing belt mechanism according to an embodiment of the present utility model.

Fig. 6 is a block diagram of a first shaft according to an embodiment of the present utility model.

Fig. 7 is a block diagram of a first rotating member according to an embodiment of the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

As shown in fig. 1-2, the embodiment discloses a cargo loading stacking system, which is used for loading and stacking, and comprises a loading rack 1 and a plurality of liftable mechanical arms 2 used for stacking cargoes; wherein the loading frame 1 is provided with a first frame body 11 and a second frame body 12 which are connected with each other, the first frame body 11 surrounds a throwing area for the lifting mechanical arm 2 to move, the second frame body 12 surrounds a transferring area 121 for placing a conveying mechanism, and the conveying mechanism transfers goods on an external conveying belt to the lifting mechanical arm 2; the first frame 11 is close to the lateral arrangement of one side of the second frame 12 and has a crossbeam 3, two slide rails 31 are respectively arranged on the upper and lower sides of the crossbeam 3, a plurality of synchronous belt mechanisms 32 corresponding to the mechanical arms 2 are arranged on the front side of the crossbeam 3 in a vertically staggered and overlapped mode, and the liftable mechanical arms 2 can move along the slide rails 31 under the driving of the corresponding synchronous belt mechanisms 32. The first frame body and the second frame body are fixedly connected to the cross beam, the cross beam is arranged at one end of the first cross beam, which is connected with the second cross beam, and two synchronous belt mechanisms which are identical in structure and are arranged in a staggered mode up and down are arranged on the cross beam, each synchronous belt mechanism is provided with a lifting mechanical arm device for loading and stacking, the synchronous belt mechanisms and the lifting mechanical arms which are arranged at two ends can work simultaneously, the working efficiency of the loading system is greatly improved, the lifting mechanical arms can move cargoes conveyed by the conveying mechanism on a horizontal plane under the rotation of the synchronous belt mechanisms, and the lifting mechanical arms can directly drive the cargoes to longitudinally move up and down, so that the cargoes can be precisely stacked during loading.

As shown in fig. 2, in this embodiment, the synchronous belt mechanism 32 includes a driving belt 321, and a first rotating wheel 322 and a second rotating wheel 323 rotatably connected to two ends of the driving belt, where the first rotating wheel 322 and the second rotating wheel 323 are movably connected to the cross beam 3, one end of the second rotating wheel 323, far away from the driving belt 321, is connected to a driving motor 3233, the lifting mechanical arm 2 is fixedly connected to the driving belt 321, and the lifting mechanical arm 2 moves along with the driving belt 321 on the cross beam 3 under the action of the driving motor 3233. The synchronous belt mechanisms with the two structures being always arranged vertically in a staggered and overlapped mode are arranged on the front side of the cross beam, one side of each synchronous mechanism is provided with a driving motor, the second rotating wheel drives the driving belt to rotate under the action of the driving motor, the first rotating wheel rotates along with the driving belt, the first rotating wheel mainly plays a supporting role, the driving belt rotates on the first rotating wheel and the second rotating wheel when the driving belt rotates, and the driving belt and the lifting mechanical arm are prevented from falling.

As shown in fig. 2-3, in this embodiment, the driving belt 321 surrounds the first rotating wheel 322 and the second rotating wheel 323 to form a first moving cavity 3211, two sides, close to the first rotating wheel 322 and the second rotating wheel 323, of the first moving cavity 3211 are provided with first baffles 3212, the first baffles 3212 are fixedly connected to the cross beam 3 and are used for limiting the mechanical arm 2 of the elevator to excessively transfer on the driving belt 321, one side, far away from the synchronous belt mechanism 32, of the cross beam 3 is provided with a synchronous tensioning structure 33, the synchronous tensioning structure 33 is movably connected to the first rotating wheel 322 and the cross beam 3, and the tensioning structure 33 is used for adjusting the distance between the synchronous belt mechanism 32 and the cross beam 3. The tensioning structure is mainly characterized in that a first rotating wheel is fixed on a cross beam and is used for adjusting the distance between the first rotating wheel and the cross beam, wherein a first baffle is respectively arranged at two sides of a first moving cavity, which are close to the first rotating wheel and a second rotating wheel, one end of the first baffle is fixedly connected with the cross beam, the other end of the first baffle is used for blocking the lifting mechanical arm from excessively moving and preventing the lifting mechanical arm from colliding with the first rotating wheel and the second rotating wheel,

as shown in fig. 3, in this embodiment, the lifting mechanical arm 2 includes a lifting frame 21, a delivery bin 22 rotatably connected to the lifting frame 21, and a mounting base 23 movably linked to the lifting frame 21, wherein a first sliding group 231 and a second sliding group 232 are disposed on a side of the mounting base 23 away from the lifting frame 21, and rollers of the first sliding group 231 and the second sliding group 232 are connected to two sliding rails 31, and the lifting frame 21 moves up and down relative to the mounting base 23 during lifting operation. The lifting operation is carried out on the lifting frame and the cross beam, one end of the lifting frame is movably connected to the mounting base, the other end of the lifting frame is rotatably connected with the delivery bin, the delivery bin is used for placing cargoes into a compartment to be assembled from one end of the conveying mechanism, one side, far away from the lifting frame, of the mounting base is provided with a driving device for providing lifting power for the lifting frame, a first sliding group and a second sliding group of the driving device are oppositely arranged at one end, far away from the driving device, of the mounting base, and each of the first sliding component and the second sliding component comprises two parts and can horizontally move along with the transmission belt relative to the cross beam to adjust the horizontal stacking direction.

As shown in fig. 4, in the present embodiment, the first sliding set 231 includes a first receiving plate 2311 and a first rolling assembly 2312 mounted on the first receiving plate 2311, the first receiving plate 2311 is fixedly connected to the mounting base 23, a first mounting cavity 23111 for mounting the first rolling assembly 2312 and a first moving plate 23112 are provided on the first receiving plate 2311, and the first moving plate 23112 is fixedly connected to one side of the first mounting cavity 23111; the second sliding set 232 includes a second receiving plate 2321 and a second rolling assembly 2322 mounted on the second receiving plate 2321, the second receiving plate 2321 is fixedly connected to the mounting base 23, a second mounting cavity 23211 for mounting the second rolling assembly 2322 and a second moving plate 23212 are disposed on the second receiving plate 2321, and the second moving plate 23212 is fixedly connected to one side of the second mounting cavity 23211. In this embodiment, the first sliding group and the second sliding group have the same structure, the first sliding group is marked in the drawing, the first receiving plate includes, but is not limited to, an L-shaped structure, the bottom of the first receiving plate is fixedly connected to the mounting base, one side of the first receiving plate is fixedly connected to the first moving plate, one side of the first receiving plate is away from the first moving plate and is provided with a first mounting cavity, the first rolling assembly distributes the first mounting cavity and the first moving plate and is in rolling connection with the sliding rail, the second receiving plate includes, but is not limited to, an L-shaped structure, the bottom of the second receiving plate is fixedly connected to the mounting base, one side of the second receiving plate is fixedly connected to the second moving plate, one side of the second receiving plate is away from the second mounting cavity, the second rolling assembly distributes the second mounting cavity and the second moving plate and is in rolling connection with the sliding rail, one sliding group and the second sliding group are connected to two sides of the beam, and are used for stably connecting the lifting frame to the beam.

As shown in fig. 3 to 4, in this embodiment, the two sliding rails 32 include a first rail 311 fixedly connected to an upper end portion of the beam 3 and a second rail 312 fixedly connected to a lower end portion of the beam, and the first rail 311 and the second rail 312 are used for moving the second rolling assembly 2322 of the first rolling assembly 2312; the first rolling assembly 2312 comprises a first transverse pulley 23121 rotatably connected to the first mounting cavity 23111 and a first longitudinal pulley block 23122 rotatably connected to the first moving plate 23112, wherein the first transverse pulley 23121 is rotatably connected to the upper side of the first guide rail 311, and the first longitudinal pulley block 23122 is rotatably connected to both sides of the first guide rail 311; the second rolling assembly 2322 includes a second transverse pulley 23221 rotatably connected in the second installation cavity 23211 and a second longitudinal pulley block 23222 rotatably connected to the second moving plate 23212, the second transverse pulley 23221 is rotatably connected to the lower side of the second guide rail 312, and the second longitudinal pulley block 23222 is rotatably connected to two sides of the second guide rail 312. Wherein first guide rail is in the upside fixed connection of crossbeam, second guide rail fixed connection is in the crossbeam downside, first horizontal pulley roll connection is in first guide rail upper surface, first longitudinal pulley roll connection is in first guide rail both sides, make first roll subassembly roll connection on first guide rail is trilateral, make the stable connection of mounting base on the crossbeam, second horizontal pulley roll connection is in second guide rail lower surface, second longitudinal pulley roll connection is in second guide rail both sides, make the roll subassembly roll connection on the trilateral roll connection of second guide rail, make the stable connection of mounting base on the crossbeam, and first slip subassembly and second slip subassembly rectangle are arranged in the four corners that the drive arrangement one end was kept away from to mounting base, make lifting mechanical arm stable removal in the crossbeam.

In this embodiment, as shown in fig. 5, a connecting portion 233 is disposed at one end of the mounting base 23 near the driving belt 321, where the connecting portion 233 is fixedly connected to the driving belt 321 and drives the mounting base 23 to rotate relative to the beam 3 along with the driving belt 321, a second baffle 234 is disposed at one side of the mounting base 23 near the second rotating wheel 322, and the second baffle 234 abuts against the first baffle 3212 along with the movement of the lifting mechanical arm 2, so as to prevent the lifting mechanical arm 2 from excessively moving. One end of the connecting part is fixedly connected to one side of the mounting base, which is close to the driving device, the other end of the connecting part is fixedly connected with the driving belt, and the mounting base is driven to move relative to the cross beam along with the rotation of the driving belt, and the second baffle is fixedly connected to one side of the mounting base, which is close to the connecting part, and is matched with the first baffle to prevent the mounting base from excessively moving when the mounting base moves along with the driving belt.

In this embodiment, as shown in fig. 4, a first dust scraping member 23123 is disposed between the first longitudinal rollers 23122, and the first dust scraping member 23123 is fixedly connected to the first moving plate 23112 and movably connected to the first guide rail 311. The first dust scraping piece comprises, but is not limited to, a U-shaped piece, one end of the first dust scraping piece is fixedly connected with the end part of the first movable plate of the sub, and the other end of the first dust scraping piece is connected to the first guide rail in a sliding manner, so that dust is prevented from accumulating on the first guide rail.

As shown in fig. 6 to 7, in the present embodiment, the first rotating wheel 322 includes a first rotating shaft 3221 rotatably connected to the cross beam 3 and a first rotating member 3222 mounted on the first rotating shaft 3221, the first rotating shaft 3221 is rotatably connected to the cross beam 3, a first limiting block 32211 for limiting rotation of the first rotating member 3222 relative to the first rotating shaft 3221 is provided on the first rotating shaft 3221, and a first limiting groove 32221 is provided on a side of the first rotating member 3222 adjacent to the first rotating shaft 3221, and the first limiting groove 32221 is used for mounting the first limiting block 32211; the second rotating wheel 323 includes a second rotating shaft 3231 rotatably connected to the cross beam 3 and a second rotating member 3232 mounted on the second rotating shaft 3231, the second rotating shaft 3231 is rotatably connected to the cross beam 3, a second limiting block 32311 for limiting the rotation of the second rotating member 3232 relative to the second rotating shaft 3231 is disposed on the second rotating shaft 3231, a second limiting groove 32321 is disposed on a side, close to the second rotating shaft 3231, of the second rotating member 3232, the second limiting groove 32321 is used for mounting the second limiting block 32311, a side, far away from the second rotating member 3232, of the second rotating shaft 3231 is connected to the driving motor 3233, and the second rotating shaft 3231 rotates relative to the cross beam 3 under the action of the driving motor 3233. In this embodiment, the first rotating wheel has a consistent structure with the second rotating wheel, and the drawing indicates a first rotating wheel, wherein the beam is provided with a first rotating wheel bearing and a second rotating wheel bearing for mounting the first rotating wheel, the first rotating shaft is rotationally connected with the bearing, the first rotating member is connected with the first rotating shaft, the first limiting block and the first limiting groove are used for organizing the first rotating member to rotate relative to the first rotating shaft, the second rotating shaft is rotationally connected with the bearing, the second rotating member is connected with the second rotating shaft, the second limiting block and the second limiting groove are used for organizing the second rotating member to rotate relative to the second rotating shaft, the driving motor is connected with the second rotating shaft and drives the second rotating shaft to rotate relative to the beam, so as to drive the mounting base to move along with the driving belt.

As shown in fig. 1-2, in this embodiment, a side, away from the plurality of synchronous belt mechanisms 32, of the cross beam 3 is provided with two side fixing plates 34, the second frame 12 is fixedly connected to the cross beam 3 by the fixing plates 34, a connecting piece 111 is provided at an end portion, close to the second frame 12, of the first frame 11, the connecting piece 111 fixedly connects the first frame 11 to the outer side of the second frame 12, a connecting beam 122 is provided at a side, close to the cross beam 3, of the second frame 12, one end of the connecting beam 122 is connected with the first frame 11, and the other end is connected with the second frame 12. The first frame body and the second frame body are fixedly connected to the cross beam, the cross beam is arranged at one end of the first cross beam, which is connected with the second cross beam, the first frame body and the second frame body are connected in a mutually nested manner, and one end of a connecting piece of the connecting piece is connected with the first frame body, and the other end of the connecting piece is connected with the second frame body.

The goods loading stacking system disclosed in the embodiment installs conveying mechanism in the transfer area on the second support body, and hold-in range mechanism is with lifting mechanical arm horizontal migration to the transfer area and is taken the goods to with goods horizontal migration to the required position, lifting mechanical arm is with the vertical height of adjusting of goods again, and this kind of loading stacking mode not only makes lifting mechanical arm can adjust in the horizontal position when the pile up neatly, more can adjust in vertical position, has not only reduced the probability of breaking the bag also makes can accurate pile up neatly when the loading.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.

Claims

1. A cargo loading stacking system, characterized by: the lifting mechanical arm comprises a loading rack and a plurality of lifting mechanical arms for stacking cargoes;

the loading frame is provided with a first frame body and a second frame body which are connected with each other, the first frame body surrounds a throwing area for the lifting mechanical arm to move, the second frame body surrounds a transferring area for placing a conveying mechanism, and the conveying mechanism transfers goods on an external conveying belt to the lifting mechanical arm;

the lifting mechanical arm comprises a first frame body, a second frame body and a lifting mechanical arm, wherein a cross beam is transversely arranged on one side of the first frame body, which is close to the second frame body, two sliding rails are respectively arranged on the upper side and the lower side of the cross beam, a plurality of synchronous belt mechanisms corresponding to the mechanical arms are vertically staggered and overlapped on the front side of the cross beam, and the lifting mechanical arm can move along the sliding rails under the driving of the corresponding synchronous belt mechanisms.

2. The cargo loading stacking system of claim 1 wherein: the synchronous belt mechanism comprises a transmission belt and a first rotating wheel and a second rotating wheel which are rotatably connected to two ends of the transmission belt, the first rotating wheel and the second rotating wheel are movably connected to the cross beam, one end, far away from the transmission belt, of the second rotating wheel is connected with a driving motor, the lifting mechanical arm is fixedly connected to the transmission belt, and the lifting mechanical arm moves on the cross beam along with the transmission belt under the action of the driving motor.

3. The cargo loading stacking system of claim 2 wherein: the transmission belt surrounds on first runner and second runner and forms first removal chamber, the both sides that are close to first runner and second runner in the first removal intracavity are equipped with first baffle, first baffle fixed connection in the crossbeam is used for limiting lifting machinery arm is in it is excessive to convey on the transmission belt, crossbeam is kept away from hold-in range mechanism one side and is equipped with synchronous tensioning structure, synchronous tensioning structure active link is in first runner and crossbeam, tensioning structure is used for adjusting hold-in range mechanism and crossbeam's interval.

4. A cargo loading stacking system as recited in claim 3 wherein: the lifting mechanical arm comprises a lifting frame, a throwing bin rotatably connected to the lifting frame and a mounting base movably connected with the lifting frame, a first sliding group and a second sliding group which are arranged in parallel are arranged on one side of the mounting base away from the lifting frame, rollers of the first sliding group and the second sliding group are connected to two sliding guide rails, and the lifting frame moves up and down relative to the mounting base during lifting operation.

5. The cargo loading stacking system of claim 4 wherein:

the first sliding group comprises a first bearing plate and a first rolling component arranged on the first bearing plate, and the first bearing plate

The first bearing plate is provided with a first mounting cavity for mounting the first rolling assembly and a first moving plate, and the first moving plate is fixedly connected to one side of the first mounting cavity;

the second sliding group comprises a second bearing plate and a second rolling assembly arranged on the second bearing plate, the second bearing plate is fixedly connected to the mounting base, a second mounting cavity for mounting the second rolling assembly and a second moving plate are arranged on the second bearing plate, and the second moving plate is fixedly connected to one side of the second mounting cavity.

6. The cargo loading stacking system of claim 5 wherein: the two sliding rails comprise a first guide rail fixedly connected to the upper end part of the cross beam and a second guide rail fixedly connected to the lower end part of the cross beam, and the first guide rail and the second guide rail are used for moving a second rolling assembly of the first rolling assembly;

the first rolling assembly comprises a first transverse pulley rotatably connected in the first mounting cavity and a first movable pulley rotatably connected in the first moving cavity

The first longitudinal pulley block is connected to the upper side of the first guide rail in a rolling way, and the first longitudinal pulley block is connected to the two sides of the second guide rail in a rolling way;

the second rolling assembly comprises a second transverse pulley rotatably connected in the second installation cavity and a second longitudinal pulley block rotatably connected on the second moving plate, the second transverse pulley is in rolling connection with the lower side of the second guide rail, and the second longitudinal pulley block is in rolling connection with the two sides of the first guide rail.

7. The cargo loading stacking system of claim 6 wherein: the installation base is close to drive belt one end and is equipped with connecting portion, connecting portion fixed connection is on the drive belt, and drives the installation base along with the drive belt for the crossbeam rotates, installation base is close to second runner one side and is equipped with the second baffle, the second baffle is contradicted on first baffle along with lifting mechanical arm removes, prevents lifting mechanical arm removes excessively.

8. The cargo loading stacking system of claim 7 wherein: the first dust scraping piece is fixedly connected to the first moving plate and movably connected to the first guide rail.

9. The cargo loading stacking system of claim 8 wherein:

the first rotating wheel comprises a first rotating shaft and a first rotating member, the first rotating shaft is rotatably connected to the cross beam, the first rotating member is arranged on the first rotating shaft and is rotatably connected to the cross beam, a first limiting block for limiting the first rotating member to rotate relative to the first rotating shaft is arranged on the first rotating shaft, a first limiting groove is formed in one side, close to the first rotating shaft, of the first rotating member, and the first limiting groove is used for installing the first limiting block;

the second runner is including rotating the second pivot of being connected on the crossbeam and installing in the epaxial second of second rotation rotating, the second pivot rotate connect in the crossbeam, be equipped with in the second pivot and be used for restricting the second rotation piece for second pivot pivoted second stopper, second rotation piece is close to second pivot one side and is equipped with the second spacing groove, the second spacing groove is used for installing the second stopper, second pivot is kept away from second rotation piece one side and is connected driving motor, the second pivot is rotated for the crossbeam under driving motor's effect.

10. The cargo loading stacking system of any one of claims 4-9 wherein: the crossbeam is kept away from a plurality of hold-in range mechanism one side and is equipped with both sides fixed plate, the fixed plate will second support body fixed connection in the crossbeam, first support body is close to second support body tip and is equipped with the connecting piece, the connecting piece will first support body fixed connection is in the second support body outside, the second support body is close to crossbeam one side is equipped with the tie-beam, first support body is connected to tie-beam one end, and the second support body is connected to the other end.