CN115057267A

CN115057267A - Automatic loading and unloading system for container

Info

Publication number: CN115057267A
Application number: CN202210397307.4A
Authority: CN
Inventors: 裴贵; 蔡廷廷
Original assignee: Yizai Container Intelligent Technology Nantong Co ltd
Current assignee: Yizai Container Intelligent Technology Nantong Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-16
Anticipated expiration: 2042-04-15
Also published as: CN115057267B

Abstract

The invention relates to the technical field of loading and unloading machinery, and particularly provides an automatic loading and unloading system for a container, which comprises a movable travelling gantry frame, wherein the gantry frame comprises a lifting top frame positioned at the top end of the gantry frame in a lifting arrangement, a packing and clamping mechanism for packing and clamping two sides of the container is assembled on the lifting top frame, the packing and clamping mechanism comprises two packing and clamping plates capable of moving in opposite directions and matching to perform packing and clamping actions, lifting mechanisms are arranged on the two packing and clamping plates, and the two lifting mechanisms are oppositely arranged in the moving direction of the packing and clamping plates. The system provided by the invention has simple and reasonable structure and lower equipment cost, can independently finish the operation of getting on and off the container, adopts the modes of up-down, left-right clamping, and greatly improves the stability of the container in the process of carrying the container, and in addition, adopts the mode of double supporting protection for the bottom of the container, can improve the safety protection and reduce the safety risk in the process of carrying the container in the transportation process or the process of dropping and placing the container.

Description

Automatic loading and unloading system for container

Technical Field

The invention relates to the technical field of loading and unloading machinery, and particularly provides an automatic loading and unloading system for a container.

Background

The container is also called as container, it is a large container with certain strength, rigidity and specification specially for turnover use, it can be used for centralized loading and packing or transporting non-packed goods, and is a standardized and normalized group tool convenient for loading, unloading and carrying by mechanical equipment. The biggest success of the container lies in the standardization of products and a whole set of transportation system established by the standardization, which can realize the standardization of a large cargo with the load of dozens of tons, and gradually realize the establishment of a logistics transportation system matched with ships, ports, air routes, roads, transfer stations, bridges, tunnels and multi-mode intermodal transportation in the global range on the basis of the standardization.

Containers are classified into different types according to their standards according to the contents, materials of manufacture, structural characteristics, and the like. Most of the conventional containers are made of steel and have a cubic box structure. The container needs to be transported and carried in logistics system as the capacity carrier of goods loading among the logistics transportation system, stacks the base at the container, in the course of transporting, must need to carry out the loading and unloading transport of getting on or off the bus to the container, in current handling, mainly accomplishes the transport of getting on or off the bus to the container through special handling machinery, but the special machinery of current container handling has following problem: 1) the container has multiple specification and size, the size difference is mainly embodied in the length of the container, the existing common special carrying machinery is mostly mechanical fixtures used for clamping and grabbing two ends of the length range of the container, the structural size is large, and the container needs to be assembled on a large special carrying vehicle for matching use, so that the cost of the whole carrying machinery is high.

2) Current container handling machinery is mostly to hang and gets formula machinery, in the handling of getting on or off the bus promptly, does not carry out the safety bearing protection to the container bottom basically, consequently has the safe hidden trouble that drops in actual handling.

Disclosure of Invention

In order to solve the above problems, the present invention provides an automatic loading and unloading system for a container, which is used to solve the above problems in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the automatic loading and unloading system for the container comprises a gantry frame capable of moving and walking, wherein the gantry frame comprises a lifting top frame which is arranged at the top end in a lifting mode, a packing and clamping mechanism used for packing and clamping two sides of the container is assembled on the lifting top frame, the packing and clamping mechanism comprises two packing and clamping plates which can move in opposite directions and cooperate to perform packing and clamping actions, lifting mechanisms are arranged on the two packing and clamping plates, and the lifting mechanisms are arranged in the motion direction of the packing and clamping plates in a relative mode.

The lifting mechanism comprises a cross beam plate arranged in a lifting mode, two vertical plates are arranged at the bottom end of the cross beam plate, and a plurality of elastic lifting rods which are horizontally and linearly distributed along the direction perpendicular to the motion direction of the wrapping and clamping plate are arranged on the surface, facing the other side, of each vertical plate of the lifting mechanism; the elastic direction of the elastic lifting rod is along the motion direction of the clamping plate; lower supporting mechanisms for supporting the bottom of the container are arranged at the bottom ends of the two cross beam plates in the two lifting mechanisms; the lower supporting mechanism comprises a central plate vertically and slidably mounted between two vertical plates and two deflection supporting plate assemblies arranged on the two central plates in a mirror symmetry mode, and the deflection supporting plate assemblies are elastically mounted below the cross beam plate; the two deflection supporting plate assemblies and the central plate can synchronously and vertically lift in an elastic range.

Preferably, the deflection supporting plate assembly comprises a rotating shaft vertically and slidably arranged on the cross beam plate, a deflection supporting plate is horizontally and rotatably arranged at a position close to the bottom end of the rotating shaft, a vertical spring is sleeved on the rotating shaft, two ends of the vertical spring are respectively and fixedly connected to the bottom end of the cross beam plate and the rotating shaft, and a deflection electric rod with two ends hinged and connected is assembled between the deflection supporting plate and the central plate.

Preferably, the elastic lifting rod comprises a guide rod horizontally fixed on the vertical plate, a lifting rod installed on the guide rod in a sliding fit manner, and a transverse spring sleeved on the guide rod, and two ends of the transverse spring are fixedly connected between the vertical plate and the end part of the lifting rod.

Preferably, the plate wrapping and clamping plate is an L-shaped long plate structure formed by a horizontal plate part and a vertical plate part, and the horizontal plate part is deviated to one side opposite to the two plate wrapping and clamping plates.

Preferably, the transverse beam plate is vertically provided with a limiting backup plate, the limiting backup plate is positioned above the two rows of elastic lifting rods, and the surface of the limiting backup plate for being attached to and the surface of the wrapping and clamping plate, which is positioned in the opposite position above the limiting backup plate, of the middle vertical plate part of the wrapping and clamping plate for being wrapped and clamped are positioned on the same vertical surface.

Preferably, the lifting mechanism further comprises at least one vertical guide rail plate fixedly installed on the vertical plate portion of the wrapping and clamping plate, at least one vertical sliding arm is installed on the vertical guide rail plate in a sliding fit mode, a second electric lifting rod is vertically and fixedly installed on the vertical plate portion of the wrapping and clamping plate, and the cross beam plate is fixedly connected to the vertical sliding arm and the output end of the second electric lifting rod.

Preferably, the packing and clamping mechanism further comprises a packing and clamping driving assembly assembled on the lifting top frame, and the two packing and clamping plates move in the directions under the driving of the packing and clamping driving assembly.

Preferably, the gantry frame further comprises two walking bottom beams, at least one telescopic upright and at least one electric lifting rod are arranged on the walking bottom beams, the lifting top frame is horizontally and fixedly installed at the top ends of all the telescopic uprights and the output ends of all the electric lifting rods, and the two wrapping and clamping plates and the two lifting and dropping mechanisms are distributed on the same side of the two walking bottom beams in a one-to-one correspondence manner.

The technical scheme has the following advantages or beneficial effects: 1. the invention provides an automatic loading and unloading system for containers, which has the advantages of simple and reasonable structure and lower equipment cost, can independently finish loading and unloading transportation operation of the containers, adopts a mode of loading, unloading, left and right packing and clamping, greatly improves the stability in the container transportation process, adopts a double-bearing protection mode for the bottom of the container, can improve the safety protection and reduce the safety risk in the transportation process whether the container is in the transportation process or in the process of dropping and placing the container.

2. The invention provides an automatic loading and unloading system for a container, which can clamp the positions of the left side and the right side of the container close to the upper end and the lower end of the container through the vertical plate parts of two clamping plates and two limiting backup plates under the driving of a clamping mechanism, and can clamp the upper end and the lower end of the container between the horizontal plate parts of the two clamping plates and two groups of elastic lifting rods extending into a lifting hole of the container under the driving of the lifting mechanism, so that an upper full bread clamp, a lower full bread clamp, a left full bread clamp and a right full bread clamp are formed in the loading and unloading transportation process of the container, and the safety of transportation is greatly improved.

3. The invention provides an automatic loading and unloading system for a container, wherein a lower supporting mechanism is arranged to further support the bottom end of the container after an elastic lifting rod lifts the container, so that double support can be formed, the safety protection in the container carrying process is improved, and in addition, a deflection supporting plate is designed to be deflected, so that the container can be conveniently extended to the bottom of the container or withdrawn from the bottom of the container.

Drawings

The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The drawings, in which like numerals refer to like parts throughout the several views and which are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic perspective view of an automatic loading and unloading system for a container provided by the present invention at a viewing angle.

Fig. 2 is a schematic perspective view of an automatic loading and unloading system for containers from another viewing angle.

Fig. 3 is a partially enlarged schematic view at a in fig. 2.

Fig. 4 is a partially enlarged schematic view at B in fig. 2.

Fig. 5 is a top view of an automatic loading and unloading system for containers according to the present invention.

Fig. 6 is a cross-sectional view of C-C in fig. 5.

Fig. 7 is a bottom view of an automatic loading and unloading system for containers according to the present invention.

Fig. 8 is a front view of an automatic loading and unloading system for containers according to the present invention.

In the figure: 1. a gantry frame; 11. a walking bottom beam; 111. electric walking wheels; 12. a telescopic upright post; 13. a first electric lifting rod; 14. lifting the top frame; 141. a guide rail beam; 2. a bag clamping mechanism; 21. a pack driving assembly; 211. a drive motor; 212. a bidirectional screw; 213. a slider; 22. wrapping a splint; 3. a lifting mechanism; 31. A vertical guide rail plate; 32. a vertical sliding arm; 33. a second electric lifting rod; 34. a beam plate; 341. a limiting backup plate; 342. a vertical plate; 3421. a chute; 35. an elastic lifting rod; 351. a guide bar; 352. (ii) a Lifting the rod; 353. a transverse spring; 4. a lower supporting mechanism; 41. a center plate; 42. a deflection pallet assembly; 43. rotating the shaft; 44. vertically arranging a spring; 45. a deflection pallet; 451. a support pad; 452. beveling; 46. deflecting the motorized rod.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided in connection with the accompanying drawings for the purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation, but not to limit the present invention.

As shown in fig. 1, 5, 6 and 8, an automatic loading and unloading system for containers is applicable to the loading and unloading operation of containers, because the unloading of the containers from the vehicles during the actual transportation is substantially the same as the loading of the containers during the actual transportation, and therefore, in this embodiment, the unloading of the containers from the vehicles is taken as an example for illustration; this system is including the portal frame 1 of portable walking, portal frame 1 sets up the lift top frame 14 of installation including being located the top lift, portal frame 1 still includes two walking floorbars 11, the bottom of walking floorbar 11 is equipped with two electric walking wheel 111, can drive entire system free movement through electric walking wheel 111, be provided with two flexible stands 12 and two electric lift pole 13 on the walking floorbar 11, two flexible stands 12 and two electric lift pole 13 distribute the setting on walking floorbar 11 length direction, and two electric lift pole 13 are located between two

flexible stands

12, 14 horizontal welding of lift top frame is on four flexible stand 12 tops and four output of electric lift pole 13. In the process of getting on or off the container, the four first electric lifting rods 13 are synchronously started to drive the lifting top frame 14 to lift, so that the gantry frame 1 has a main lifting function.

As shown in fig. 1 and 6, the lifting top frame 14 is provided with a wrapping and clamping mechanism 2 for wrapping and clamping two sides of a container, the wrapping and clamping mechanism 2 comprises two wrapping and clamping plates 22 which can move in opposite directions and cooperate to perform wrapping and clamping actions, the two wrapping and clamping plates 22 are distributed on the same side of the two walking bottom beams 11 in a one-to-one correspondence manner, the wrapping and clamping plates 22 are long plate structures which are formed by a horizontal plate part and a vertical plate part and are in L-shaped structures, and the horizontal plate part is deviated to the opposite side of the two wrapping and clamping plates 22. The packing and clamping mechanism 2 further comprises a packing and clamping driving assembly 21 assembled on the lifting top frame 14, and two packing and clamping plates 22 move in the direction under the driving of the packing and clamping driving assembly 21. In this embodiment, the number of the package clamp driving assemblies 21 is two, the lifting top frame 14 is a rectangular frame-shaped structure, two guide rail beams 141 vertically arranged in the length direction of the walking bottom beam 11 are arranged on the lifting top frame 14, the two package clamp driving assemblies 21 are distributed on the positions of the two guide rail beams 141 in a one-to-one correspondence manner, the package clamp driving assemblies 21 comprise driving motors 211 fixedly installed on the side walls of the lifting top frame 14 through bolts, two-way lead screws 212 horizontally and rotatably installed on the lifting top frame 14 and two sliders 213 horizontally and slidably installed on the guide rail beams 141, the two sliders 213 are in one-to-one correspondence threaded connection with two threaded sections of the two-way lead screws 212, the two package clamp plates 22 are arranged between the two package clamp driving assemblies 21, and the horizontal plate portions of the package clamp plates 22 are welded on the sliders 213 in two relative positions. The packing and clamping mechanism 2 can play a role in packing and clamping containers in the process of loading and unloading the containers, through synchronously starting the two driving motors 211, the two bidirectional screw rods 212 synchronously rotate, the bidirectional screw rods 212 drive the sliding blocks 213 to move in opposite directions, then the two packing and clamping plates 22 move in opposite directions, and finally the containers are clamped between the vertical plate parts of the two packing and clamping plates 22.

As shown in fig. 1, fig. 2, fig. 3, fig. 6 and fig. 7, the two package clamping plates 22 are respectively provided with the lifting mechanism 3, the two lifting mechanisms 3 are oppositely arranged in the moving direction of the package clamping plates 22, and the two lifting mechanisms 3 are correspondingly distributed on the same side of the two walking bottom beams 11 one by one. The lifting mechanism 3 comprises a cross beam plate 34 which is arranged in a lifting way, a limit backup plate 341 is vertically arranged on the cross beam plate 34, the limit backup plate 341 is positioned above two rows of elastic lifting rods 35, and the plate surface for leaning against on the limit backup plate 341 and the plate surface for wrapping and clamping in the wrapping and clamping plate 22 at the opposite position above are positioned on the same vertical surface, when actual transport operation, spacing backup plate 341 all will paste on the container lateral wall with the vertical board portion of package splint 22, lift mechanism 3 and still include two vertical welding vertical guide rail boards 31 in the vertical board portion of package splint 22, it installs vertical sliding arm 32 to correspond sliding fit on two vertical guide rail boards 31, vertical welding has No. two electric lift rod 33 on the vertical board portion of package splint 22, two vertical sliding arm 32 symmetric distribution are in No. two electric lift rod 33's both sides, crossbeam board 34 welds on vertical sliding arm 32 and on No. two electric lift rod 33's output. In the process of carrying the container up and down, the crossbeam plate 34 will lift along with the electric lifting rod 33 by starting and under the guiding cooperation of the vertical guide rail plate 31 and the vertical sliding arm 32, the lifting mechanism 3 has an auxiliary lifting function, and in actual operation, the container is lifted and landed mainly by the lifting mechanism 3.

As shown in fig. 2, 3 and 6, two risers 342 are provided at the bottom end of the beam plate 34, and the risers 342 are provided with a plurality of elastic lifting rods 35 which are distributed along a horizontal straight line perpendicular to the moving direction of the cladding plate 22 on the surface of the lifting mechanism 3 facing the other side; the elastic direction of the elastic lifting rod 35 is along the motion direction of the clamping plate; the elastic lifting rod 35 comprises a guide rod 351 horizontally welded on the vertical plate 342, a lifting rod 352 installed on the guide rod 351 in a sliding fit manner, and a transverse spring 353 sleeved on the guide rod 351, wherein two ends of the transverse spring 353 are welded between the vertical plate 342 and the end part of the lifting rod 352.

In the actual container structure, generally, for convenience of lifting and hoisting, two lifting holes are reserved at positions close to the upper and lower long sides on the long side wall of the container, but the distance between the two lifting holes of containers with different lengths and sizes is different, in the system, two rows of elastic lifting rods 35 are arranged corresponding to the two lifting holes close to the lower long side of the container, and in consideration of the difference of the distribution distance between the two actual lifting holes, through the distribution design of a plurality of elastic lifting rods 35, in the process of wrapping and clamping the container, two elastic lifting rods 35 at proper positions in two rows inevitably extend into the two lifting holes, while the end parts of the lifting rods 352 of the rest elastic lifting rods 35 are tightly abutted against the side wall of the container, at the moment, the transverse spring 353 is in a compressed state and moves along with the elastic lifting rods, until the container abuts the limit abutment 341. Through the distribution arrangement, the adjustment is not required according to the distance between the two lifting holes in the container, and the operation is more convenient.

As shown in fig. 1, 4, 6 and 7, a lower supporting mechanism 4 for supporting the bottom of the container is arranged at the bottom end of each of the two cross beam plates 34 in the two lifting mechanisms 3; the lower supporting mechanism 4 comprises a central plate 41 vertically and slidably mounted between two vertical plates 342, and two deflector plate assemblies 42 arranged on the two central plates 41 in a mirror-symmetrical manner, wherein the vertical plates 342 are provided with sliding grooves 3421 for vertically and slidably guiding the central plates 41. The deflector blade assembly 42 is resiliently mounted beneath the cross beam plate 34; the two deflector blade assemblies 42 and the central plate 41 can be raised and lowered synchronously vertically within the elastic range. The deflection supporting plate assembly 42 comprises a rotating shaft 43 vertically and slidably arranged on the cross beam plate 34, a deflection supporting plate 45 is horizontally and rotatably arranged at a position close to the bottom end of the rotating shaft 43, in order to realize buffering and flexible compensation on size, a supporting pad 451 made of rubber materials is arranged on the upper end face of the deflection supporting plate 45, a groove 452 for guiding incision is arranged on one side, located on the deflection supporting plate 45, of the supporting pad 451, which is deviated to the bottom of a cut container, a vertical spring 44 is sleeved on the rotating shaft 43, two ends of the vertical spring 44 are respectively welded on the bottom end of the cross beam plate 34 and the rotating shaft 43, and a deflection electric rod 46 with two hinged ends is arranged between the deflection supporting plate 45 and the central plate 41.

In the following, the container is described as being carried off the vehicle, and when the container is carried off the vehicle:

first, the electric road wheels 111 are started to drive the whole system to move to the carrying working position, namely, the container is positioned between the two packing plates 22, and the two lower supporting mechanisms 4 are positioned above the plates of the consignment vehicle.

Then, the lifting top frame 14 is driven to descend through the main lifting structure of the gantry frame 1, so that the elastic lifting rods in the same row descend to the same height position of a lifting hole below, at the moment, the bottom end of the deflection supporting plate 45 is pressed on the end face of the vehicle plate, the vertical spring 44 is gradually compressed in the gradual descending process, and the central plate 41 slides upwards along the sliding groove 3421; subsequently, by moving the gantry frame 1, the two rows of elastic lifting rods 35 in the same lifting mechanism 3 are aligned with the two lifting holes by the elastic lifting rods 35.

Then, by starting the clamping mechanism, the two packing plates 22 move towards each other, and the two sides of the container are finally clamped between the vertical plate parts of the two packing plates 22; in the process of the package clamp movement, the two lifting mechanisms 3 synchronously move in opposite directions, the two sides of the container are simultaneously packaged and clamped between the two limiting backup plates 341, and the four lifting holes below the two sides of the container are inserted by corresponding elastic lifting rods 35.

Subsequently, the lifting top frame 14 is lifted by the main lifting function of the gantry frame 1, then the four elastic lifting rods 35 lift the container to a certain height above the deck, so that the deflection supporting plate 45 is separated from the deck, then the two cross beam plates 34 are lifted synchronously by the auxiliary lifting function of the two lifting mechanisms 3, then the four elastic lifting rods 35 will continue to lift the container until the top of the container is contacted with the horizontal plate part of the package clamping plate 22, and then the container clamps the stable package between the two package clamping plates 22 and the four elastic lifting rods 35.

Then, seven electronic poles 46 of deflecting of synchronous start, make the electronic pole 46 of deflecting pull plate 45 of deflecting deflect towards the direction deflection of container bottom, then deflect pull plate 45 from groove 452 one side advantage of the tendency bottom that enters into the container, four deflect pull plate 45 will bear the bottom at the container jointly, and vertical spring is the state of stretching this moment, will provide double insurance through deflecting pull plate 45, lift pole 35 cooperation with the elasticity and carry out the bearing lifting to the container jointly, the security and the stability of container on-off transport transfer have been guaranteed greatly.

And finally, driving the container after the package clamp is lifted to be carried and get off again through the gantry frame 1, moving the container to a placing position point through transferring, synchronously starting the two lifting mechanisms 3 to enable the container to fall to a position close to a placing plane, and then returning the elastic lifting rod 35 and drawing out the deflection supporting plate 45.

Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.

The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit and scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.

Claims

1. The utility model provides an automatic system of getting on or off bus of container which characterized in that: the container packing and clamping device comprises a gantry frame (1) capable of moving and walking, wherein the gantry frame (1) comprises a lifting top frame (14) arranged at the top end in a lifting mode, a packing and clamping mechanism (2) used for packing and clamping two sides of a container is assembled on the lifting top frame (14), the packing and clamping mechanism (2) comprises two packing and clamping plates (22) capable of moving in opposite directions and matching to perform packing and clamping actions, lifting mechanisms (3) are arranged on the two packing and clamping plates (22), and the two lifting mechanisms (3) are arranged in the moving direction of the packing and clamping plates (22) in an opposite mode;

the lifting mechanism (3) comprises a cross beam plate (34) which is arranged in a lifting mode, two vertical plates (342) are arranged at the bottom end of the cross beam plate (34), and a plurality of elastic lifting rods (35) which are horizontally and linearly distributed in a direction perpendicular to the movement direction of the packing plate (22) are arranged on the plate surface, facing the lifting mechanism (3) on the other side, of each vertical plate (342); the elastic direction of the elastic lifting rod (35) is along the movement direction of the clamping plate;

the bottom ends of the two cross beam plates (34) in the two lifting mechanisms (3) are respectively provided with a lower supporting mechanism (4) for supporting the bottom of the container; the lower supporting mechanism (4) comprises a central plate (41) vertically and slidably mounted between two vertical plates (342) and two deflecting support plate assemblies (42) arranged on the two central plates (41) in a mirror symmetry mode, and the deflecting support plate assemblies (42) are elastically mounted below the cross beam plate (34); the two deflecting supporting plate assemblies (42) and the central plate (41) can synchronously vertically lift in an elastic range.

2. The automatic loading and unloading system for the container according to claim 1, wherein: deflection layer board subassembly (42) are including vertical slip setting axis of rotation (43) on crossbeam board (34) are being close to axis of rotation (43) bottom position level is rotated and is installed deflection layer board (45), the cover is equipped with on axis of rotation (43) and erects spring (44), erect spring (44) both ends of putting respectively fixed connection in the bottom of crossbeam board (34) and on axis of rotation (43), deflection layer board (45) with be equipped with the articulated electronic pole (46) of deflecting of connecting the setting in both ends between well board (41).

3. The automatic loading and unloading system for the container according to claim 1, wherein: the elastic lifting rod (35) comprises a guide rod (351) horizontally fixed on the vertical plate (342), a lifting rod (352) installed on the guide rod (351) in a sliding fit mode, and a transverse spring (353) sleeved on the guide rod (351), and two ends of the transverse spring (353) are fixedly connected between the vertical plate (342) and the end portion of the lifting rod (352).

4. The automatic loading and unloading system for the container according to claim 1, wherein: the package splint (22) are the long plate structure that is L type structure that comprises horizontal plate portion and vertical board portion, horizontal plate portion is partial to two the relative one side of package splint (22).

5. The automatic loading and unloading system for the container according to claim 4, wherein: the transverse beam plate (34) is vertically provided with a limiting backup plate (341), the limiting backup plate (341) is positioned above the two rows of elastic lifting rods (35), and the surface of the limiting backup plate (341) for being attached to is positioned on the same vertical surface as the surface of the wrapping clamp plate (22) in which the vertical plate part for being used for being wrapped and clamped is positioned opposite to the upper part.

6. The automatic loading and unloading system for the container according to claim 4, wherein: the lifting mechanism (3) further comprises at least one vertical guide rail plate (31) which is vertically and fixedly installed on the vertical plate portion of the wrapping clamping plate (22), at least one vertical sliding arm (32) is installed on the vertical guide rail plate (31) in a sliding fit mode, a second electric lifting rod (33) is vertically and fixedly installed on the vertical plate portion of the wrapping clamping plate (22), and the cross beam plate (34) is fixedly connected to the vertical sliding arm (32) and the output end of the second electric lifting rod (33).

7. The automatic loading and unloading system for the container according to claim 1, wherein: the package clamp mechanism (2) further comprises a package clamp driving assembly (21) assembled on the lifting top frame (14), and the two package clamp plates (22) move in the direction under the driving of the package clamp driving assembly (21).

8. The automatic loading and unloading system for the container according to claim 1, wherein: the gantry frame (1) further comprises two walking bottom beams (11), at least one telescopic upright post (12) and at least one first electric lifting rod (13) are arranged on the walking bottom beams (11), and the lifting top frame (14) is horizontally and fixedly installed at the top ends of all the telescopic upright posts (12) and the output ends of all the first electric lifting rods (13); the two packing clamping plates (22) and the two lifting mechanisms (3) are correspondingly distributed on the same side of the two walking bottom beams (11) one by one.