Push-pull type flying box loading and unloading mechanism and flying box stacking device

Abstract

The utility model provides a push-pull type flying box loading and unloading mechanism and a flying box stacking device, and relates to the technical field of logistics warehousing, the push-pull type flying box loading and unloading mechanism comprises an advancing and retreating conveying assembly, a first supporting assembly, a push-pull driving assembly and a push-pull hook assembly, the first supporting assembly can be driven to do feeding action or retreating action along a straight line; the push-pull driving assembly is arranged on the first supporting assembly and moves synchronously with the first supporting assembly. The push-and-pull hook assembly is in driving connection with the output end of the push-and-pull driving assembly and can rotate in a reciprocating mode under driving of the push-and-pull driving assembly so as to hook and load or unload the flying box to a goods shelf; the push-and-pull driving assembly and the push-and-pull hook assembly are matched with each other, connection and separation with the flying box are achieved in a hooking mode, loading and unloading of the flying box can be rapidly achieved in cooperation with the conveying function of the advancing and retreating conveying assembly, the loading and unloading effect is remarkable, and efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of logistics storage, in particular to a push-pull type flying box loading and unloading mechanism and flying box stacking device. BACKGROUND

[0002] The flying box stacking machine is an automatic storage device, which is mainly used for transporting and storing goods in an automatic stereoscopic warehouse. The flying box stacking machine is controlled by a computer control system, so that the robot can automatically move between the shelves, take or return the goods from the shelves, and realize automatic storage and goods taking.

[0003] The existing flying box stacking machine disclosed in the Chinese patent document with the application number 202323186984.0 includes forks, four driving mechanisms, ropes, and fixing members. The position of the forks is adjusted by the cooperation of the four driving mechanisms and the ropes, so that the forks are aligned with the flying boxes placed on the shelves. The flying boxes are taken by the forks, which need to be precisely aligned with the jacks and need to be lifted and stretched to realize the loading and unloading of the flying boxes. The loading and unloading effect is poor, and the efficiency is low. UTILITY MODEL

[0004] The utility model aims to provide a push-pull type flying box loading and unloading mechanism and flying box stacking machine to solve the above technical problems in the prior art. The preferred technical solutions in the utility model can produce many technical effects, which are described in detail below.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a push-pull type flying box loading and unloading mechanism, which comprises a feeding and withdrawing conveying assembly, a first supporting assembly, a push-pull driving assembly, and a push-pull hook assembly. The feeding and withdrawing conveying assembly is drivingly connected with the first supporting assembly and can drive the first supporting assembly to move forward or backward in a straight line. The push-pull driving assembly is arranged on the first supporting assembly and moves synchronously with the first supporting assembly. The push-pull hook assembly is drivingly connected with the output end of the push-pull driving assembly and can rotate back and forth under the driving of the push-pull driving assembly to hook and load or unload the flying boxes onto the shelves.

[0007] Preferably, the push-pull hook assembly comprises a hook head connecting rod, the first end of the hook head connecting rod is drivingly connected with the output end of the push-pull driving assembly, the second end of the hook head connecting rod is provided with a bidirectional hook head for hooking the flying box handle, the number of the hook head connecting rods is two, the two hook head connecting rods are arranged in parallel, a shaft sleeve is arranged between the first ends of the two hook head connecting rods, the shaft sleeve is fixedly sleeved on the output end of the push-pull driving assembly, and a connecting shaft is arranged between the two bidirectional hook heads.

[0008] Preferably, the push-pull flight case loading and unloading mechanism comprises a position detection assembly fixedly arranged on the first support assembly and used for detecting the rotating position of the push-pull hook assembly.

[0009] Preferably, the push-pull flight case loading and unloading mechanism comprises a roller assembly arranged below the push-pull hook assembly and used for moving the flight case; the roller assembly comprises a plurality of rotatably arranged non-powered rollers and a conveying belt drivingly connected with all the non-powered rollers, the conveying belt being used for supporting the flight case; when the push-pull hook assembly pushes and pulls the flight case to move, the conveying belt moves synchronously.

[0010] Preferably, the push-pull flight case loading and unloading mechanism comprises a monitoring assembly used for monitoring the loading and unloading of the flight case; the monitoring assembly comprises a second support assembly arranged on one side of the roller assembly and a camera arranged on the second support assembly.

[0011] Preferably, the push-pull flight case loading and unloading mechanism comprises a gantry assembly, and the advancing and retreating conveying assembly, the roller assembly and the monitoring assembly are arranged on the gantry assembly.

[0012] The utility model provides a flight case stacking device, including preceding any one push-pull flight case loading and unloading mechanism.

[0013] Preferably, the flight case stacking device comprises a vertical conveying mechanism, the push-pull flight case loading and unloading mechanism is arranged on the vertical conveying mechanism and can be lifted and lowered under the drive of the vertical conveying mechanism; the vertical conveying mechanism comprises two vertical linear modules that move synchronously, the two vertical linear modules are oppositely arranged, the push-pull flight case loading and unloading mechanism is located between the two vertical linear modules and is drivingly connected with the two vertical linear modules on both sides respectively; one side of the vertical linear module away from the push-pull flight case loading and unloading mechanism is provided with an electric control box.

[0014] Preferably, the flight case stacking device comprises a horizontal conveying mechanism, the vertical conveying mechanism is connected with the horizontal conveying mechanism, the horizontal conveying mechanism can drive the vertical conveying mechanism and the push-pull flight case loading and unloading mechanism to move reciprocatingly along the horizontal direction synchronously; the horizontal conveying mechanism comprises a horizontal guide rail, a walking wheel and a walking drive assembly, the walking wheel is movably arranged on the horizontal guide rail, the walking drive assembly is drivingly connected with the walking wheel and can drive the walking wheel to rotate, and the vertical conveying mechanism is fixedly connected with the walking drive assembly.

[0015] Preferably, the flying box stacking device comprises shelves arranged in a hierarchical structure, at least one of the horizontal beams of the shelves is provided with the horizontal conveying mechanism; the number of the shelves is arranged as multiple, the push-pull flying box loading and unloading mechanism is arranged between adjacent two shelves, and at least one of the adjacent two shelves is provided with the vertical conveying mechanism and the horizontal conveying mechanism.

[0016] The push-pull flying box loading and unloading mechanism and the flying box stacking device provided by the utility model have at least the following

[0017] Beneficial effects:

[0018] The push-pull flying box loading and unloading mechanism comprises a feeding and withdrawing conveying assembly, a first supporting assembly, a push-pull driving assembly and a push-pull hook assembly, the feeding and withdrawing conveying assembly is drivingly connected with the first supporting assembly, the push-pull driving assembly is arranged on the first supporting assembly and moves synchronously with the first supporting assembly, the first supporting assembly is used for connecting the push-pull driving assembly and the feeding and withdrawing conveying assembly, the feeding and withdrawing conveying assembly drives the first supporting assembly to move, and in turn drives the push-pull driving assembly to advance or retreat.

[0019] The push-pull hook assembly is drivingly connected with the output end of the push-pull driving assembly and can reciprocatingly rotate under the driving of the push-pull driving assembly; when unloading the flying box, the feeding and withdrawing conveying assembly drives the first supporting assembly to advance, thereby moving the push-pull driving assembly and the push-pull hook assembly to a proper position; at this time, the push-pull driving assembly is started to drive the push-pull hook assembly to rotate, so that the push-pull hook assembly hooks the handle of the flying box; thereafter, the feeding and withdrawing conveying assembly retreats to move the flying box out of the shelf, thereby realizing the unloading of the flying box; similarly, the feeding and withdrawing conveying assembly, the push-pull driving assembly and the push-pull hook assembly cooperate with each other to realize the loading of the flying box.

[0020] The utility model realizes the connection and separation with the flying box in the way of hooking through the cooperation of the push-pull driving assembly and the push-pull hook assembly, is sensitive in action, the connection and separation effect is remarkable, simultaneously cooperates the conveying effect of the feeding and withdrawing conveying assembly, can realize the loading and unloading of the flying box quickly, not only is the loading and unloading effect remarkable, and is efficient. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not creating laboriously, still can obtain other drawings according to these drawings.

[0022] Figure 1is a structure schematic view of the advancing and retreating conveying assembly, the first supporting assembly, the push-pull driving assembly and the push-pull hook assembly from one perspective of the utility model;

[0023] Figure 2 is a structure schematic view of the advancing and retreating conveying assembly, the first supporting assembly, the push-pull driving assembly and the push-pull hook assembly from another perspective of the utility model;

[0024] Figure 3 is a schematic view of the push-pull type flying box loading and unloading mechanism from one perspective when loading and unloading the flying box;

[0025] Figure 4 is a schematic view of the push-pull type flying box loading and unloading mechanism from another perspective when loading and unloading the flying box;

[0026] Figure 5 is a structure schematic view of the push-pull type flying box loading and unloading mechanism;

[0027] Figure 6 is an enlarged view of A part of the utility model;

[0028] Figure 7 is a structure schematic view of the push-pull type flying box loading and unloading mechanism, the vertical conveying mechanism and the horizontal conveying mechanism from one perspective;

[0029] Figure 8 is a structure schematic view of the push-pull type flying box loading and unloading mechanism, the vertical conveying mechanism and the horizontal conveying mechanism from another perspective;

[0030] Figure 9 is an enlarged view of B part of the utility model;

[0031] Figure 10 is a front view schematic view of the push-pull type flying box lifting mechanism installed on the goods shelf;

[0032] Figure 11 is a structure schematic view of the flying box stacking machine.

[0033] Reference signs

[0034] 1, push-pull type flying box loading and unloading mechanism; 11, advancing and retreating conveying assembly; 12, first supporting assembly; 13, push-pull driving assembly; 14, push-pull hook assembly; 141, hook head connecting rod; 1411, bidirectional hook head; 142, shaft sleeve; 143, connecting shaft; 15, position detection assembly; 151, position detection element; 16, roller assembly; 161, unpowered roller; 162, conveying belt; 17, monitoring assembly; 171, second supporting assembly; 172, camera; 18, gantry assembly; 2, vertical conveying mechanism; 3, horizontal conveying mechanism; 31, horizontal guide rail; 32, travelling wheel; 33, travelling driving assembly; 4, goods shelf; 5, electric control box; 6, flying box. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope protected by the utility model.

[0036] Embodiment 1:

[0037] The utility model provides a kind of push-pull type fly case loading and unloading mechanism, reference Figures 1 to 9 As shown in the figure, push-pull type fly case loading and unloading mechanism 1 includes in and out conveying assembly 11, first support assembly 12, push-pull drive assembly 13 and push-pull hook assembly 14.

[0038] In and out conveying assembly 11 is driven to be connected with first support assembly 12, in and out conveying assembly 11 is linear conveying assembly, it can drive first support assembly 12 along linear feed action or backward action;Push-pull drive assembly 13 is set on first support assembly 12, and it is synchronous with first support assembly 12 Mobile;Push-pull hook assembly 14 is driven to be connected with the output end of push-pull drive assembly 13, push-pull drive assembly 13 is rotary drive assembly, it can drive push-pull hook assembly 14 reciprocating rotation, push-pull hook assembly 14 is adapted to fly case 6, is connected with fly case 6 by hooking.

[0039] When unloading fly case 6, in and out conveying assembly 11 starts, drives first support assembly 12 feed action, push-pull drive assembly 13 and push-pull hook assembly 14 synchronous feed, and move to appropriate position, push-pull drive assembly 13 starts drive push-pull hook assembly 14 along positive rotation, so that it hooks fly case 6, at this time, in and out conveying assembly 11 drives first support assembly 12 backward action, push-pull hook assembly 14 pulls fly case 6 and moves, to remove it from shelf, realize the unloading of fly case 6.

[0040] Similarly, when loading fly case 6, push-pull hook assembly 14 hooks fly case 6, under the conveying of in and out conveying assembly 11, push fly case 6 so that it moves to shelf, realize the loading of fly case 6.

[0041] The utility model is cooperated by push-pull drive assembly 13 and push-pull hook assembly 14, to hooking mode, realize the connection and separation with fly case 6, cooperate the conveying effect of in and out conveying assembly 11, can quickly realize the loading and unloading of fly case 6, not only loading and unloading effect is remarkable, and efficiency is high.

[0042] Embodiment 2:

[0043] Embodiment 2 is based on Embodiment 1:

[0044] As shown in Figures 1 to 9 The push-pull hook assembly 14 includes a hook head connecting rod 141, the first end of the hook head connecting rod 141 is fixedly connected with the output end of the push-pull driving assembly 13, the second end of the hook head connecting rod 141 is connected with a bidirectional hook head 1411, the bidirectional hook head 1411 has two symmetrical hook heads, the hook head connecting rod 141 is connected at the middle position of the bidirectional hook head 1411, the hook head is matched with the buckle hand of the flying box 6, and the flying box 6 is hung through the hook head, so that the flying box 6 is hooked; the bidirectional hook head 1411 can realize hooking.

[0045] The number of hook head connecting rods 141 is two, the two hook head connecting rods 141 are arranged in parallel, and the first ends of the two hook head connecting rods 141 are connected with a shaft sleeve 142, the push-pull driving assembly 13 is an electric driving assembly, which includes a motor and a speed reducer, the shaft sleeve 142 is matched with the output shaft of the speed reducer, the shaft sleeve 142 is fixedly sleeved on the output shaft of the push-pull driving assembly 13, and the connecting shaft 143 is connected between the two bidirectional hook heads 1411; when the two bidirectional hook heads 1411 are hung with the flying box 6, they cooperate with each other and are stably stressed and stably connected.

[0046] The shaft sleeve 142 plays a transmission connection role on the one hand, can effectively transmit the rotating power of the output end of the push-pull driving assembly 13 to the push-pull hook assembly 14, and on the other hand, cooperates with the connecting shaft 143 to connect the two hook head connecting rods 141, so that the structure is more firm, and the loading and unloading effect of the flying box 6 can be effectively guaranteed.

[0047] As an optional implementation manner, the push-pull flying box loading and unloading mechanism 1 includes a position detection assembly 15, the position detection assembly 15 is fixedly arranged on the first support assembly 12, and the position detection assembly 15 includes a position detection element 151 for detecting the rotating position of the push-pull hook assembly 14.

[0048] Optionally, the number of position detection elements 151 is two, the two position detection elements 151 are arranged on the first support assembly 12, and the two position detection elements 151 correspond to the accurate detection of the two limit rotating positions of the push-pull hook assembly 14 respectively.

[0049] Further, the position detection element 151 can adopt a Hikvision code reader, and similarly, a limit switch, a position sensor and the like can also be adopted in actual application.

[0050] As an optional implementation manner, the push-pull flying box loading and unloading mechanism 1 includes a roller assembly 16, the roller assembly 16 is arranged below the push-pull hook assembly 14, and is used for moving the flying box 6.

[0051] The roller assembly 16 comprises a plurality of rotatably arranged unpowered rollers 161 and a conveying belt 162 connected with all the unpowered rollers 161, and the conveying belt 162 is used for supporting the flying box 6.

[0052] When the push-pull hook assembly 14 pushes and pulls the flying box 6 to move, the conveying belt 162 moves synchronously, and in the process, the unpowered rollers 161 rotate.

[0053] The roller assembly 16 is arranged to make the flying box 6 more stable during the movement of loading or unloading.

[0054] As an optional embodiment, the push-pull flying box loading and unloading mechanism 1 comprises a monitoring assembly 17, which monitors the loading and unloading process of the flying box 6.

[0055] The monitoring assembly 17 comprises a second support assembly 171 arranged on one side of the roller assembly 16 and a camera 172 arranged on the second support assembly 171, and the camera 172 faces the push-pull hook assembly 14.

[0056] As an optional embodiment, the push-pull flying box loading and unloading mechanism 1 comprises a gantry assembly 18, and the advancing and retreating conveying assembly 11, the roller assembly 16 and the monitoring assembly 17 are arranged on the gantry assembly 18.

[0057] The gantry assembly 18 comprises a base frame, a stand and a top frame, the base frame is located below the top frame, the number of the stand is two, and the stand is symmetrically arranged on both sides of the base frame and the top frame, the advancing and retreating conveying assembly 11 is arranged on the top frame, the roller assembly 16 is arranged on the base frame, the bottom of the second support assembly 171 is arranged on the base frame, and the top is connected with the top frame.

[0058] As an optional embodiment, the advancing and retreating conveying assembly 11 adopts an electric linear module, which has the advantages of strong bearing capacity, less wear, high positioning accuracy and fast response speed.

[0059] Embodiment 3

[0060] Embodiment 3 is based on embodiment 2:

[0061] The present application provides a flying box stacking device, as shown in the figure, the flying box stacking device comprises a push-pull flying box loading and unloading mechanism 1. Figures 1 to 11

[0062] As an optional embodiment, the flying box stacking device comprises a vertical conveying mechanism 2, and the push-pull flying box loading and unloading mechanism 1 is arranged on the vertical conveying mechanism 2 and can be lifted under the drive of the vertical conveying mechanism 2.

[0063] ​The vertical conveying mechanism 2 can be an electric conveying mechanism, a pneumatic conveying mechanism or a hydraulic conveying mechanism.

[0064] Preferably, the vertical conveying mechanism 2 comprises two vertical linear modules which act synchronously, the vertical linear modules are electric linear modules, the two vertical linear modules are oppositely arranged, the push-pull flying box handling mechanism 1 is located between the two vertical linear modules, and the two sides are respectively drivenly connected with the two vertical linear modules.

[0065] Specifically, the sliding tables of the two vertical linear modules are respectively connected with the corresponding two stands of the portal frame assembly 18, and the portal frame assembly 18 is lifted and lowered under the driving of the two sliding tables.

[0066] The vertical linear module is provided with an electric control box 5 on the side away from the push-pull flying box handling mechanism 1. In this way, the overall structure is more compact while ensuring the electric control effect, which can effectively save space.

[0067] As an optional embodiment, the flying box stacking device comprises a horizontal conveying mechanism 3, the vertical conveying mechanism 2 is connected with the horizontal conveying mechanism 3, and the horizontal conveying mechanism 3 can drive the vertical conveying mechanism 2 and the push-pull flying box handling mechanism 1 to synchronously reciprocate in the horizontal direction.

[0068] The horizontal conveying mechanism 3 can be a pneumatic conveying mechanism, a hydraulic conveying mechanism or an electric conveying mechanism, etc.

[0069] The horizontal conveying mechanism 3 comprises a horizontal guide rail 31, a walking wheel 32 and a walking driving assembly 33, the walking wheel 32 is arranged on the horizontal guide rail 31 and can move along the horizontal guide rail 31, the walking driving assembly 33 is drivingly connected with the walking wheel 32 and can drive the walking wheel 32 to rotate, and the vertical conveying mechanism 2 is fixedly connected with the walking driving assembly 33.

[0070] In this way, when the walking driving assembly 33 is started, the walking wheel 32 rotates and moves along the horizontal guide rail 31, and the walking driving assembly 33 and the vertical conveying mechanism 2 move synchronously.

[0071] Specifically, the number of the horizontal conveying mechanism 3 is two.

[0072] As an optional embodiment, the flying box stacking device comprises a goods shelf 4, the goods shelf 4 is arranged in a hierarchical structure and comprises a cross beam, a stand and a layer plate, the cross beam of at least one layer of the goods shelf 4 is provided with the horizontal conveying mechanism 3, and specifically, the horizontal guide rail 31 is arranged along the corresponding cross beam. In this way, on the basis of ensuring the moving effect, the structure is more firm and compact.

[0073] The number of the shelves 4 is set to be multiple, two push-pull flying box loading and unloading mechanisms 1 are arranged between two adjacent shelves 4, and the vertical conveying mechanism 2 and the horizontal conveying mechanism 3 are arranged on at least one of the two adjacent shelves 4.

[0074] In this way, the push-pull flying box loading and unloading mechanism 1 can realize bidirectional loading and unloading of the flying box 6.

[0075] In the description of the present application, it should be understood that the terms "upper", "lower", "inner", "outer", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0076] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple", "several" is at least two, for example, two, three, etc., unless otherwise explicitly specified.

[0077] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0078] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A push-pull flight case handling mechanism, characterized in that, The push-pull type container loading and unloading mechanism comprises a feeding and withdrawing assembly, a first supporting assembly, a push-pull driving assembly and a push-pull hook assembly, wherein: The feeding and withdrawing assembly is drivingly connected with the first supporting assembly and can drive the first supporting assembly to perform linear feeding action or backward action; The push-pull driving assembly is arranged on the first supporting assembly and moves synchronously with the first supporting assembly; The push-pull hook assembly is drivingly connected with the output end of the push-pull driving assembly and can rotate reciprocally under the driving of the push-pull driving assembly to hook and load or unload the container onto the rack.

2. The push-pull aircraft box handling mechanism of claim 1, wherein, The push-pull hook assembly comprises a hook head connecting rod, the first end of the hook head connecting rod is drivingly connected with the output end of the push-pull driving assembly, and the second end of the hook head connecting rod is provided with a bidirectional hook head for hooking the container handle. The number of the hook head connecting rods is two, the two hook head connecting rods are arranged in parallel, a shaft sleeve is arranged between the first ends of the two hook head connecting rods, the shaft sleeve is fixedly sleeved on the output end of the push-pull driving assembly, and a connecting shaft is arranged between the two bidirectional hook heads.

3. The push-pull aircraft box handling mechanism of claim 1, wherein, The push-pull type container loading and unloading mechanism comprises a position detection assembly, the position detection assembly is fixedly arranged on the first supporting assembly and is used for detecting the rotating position of the push-pull hook assembly.

4. The push-pull aircraft box handling mechanism of claim 1, wherein, The push-pull type container loading and unloading mechanism comprises a roller assembly, the roller assembly is arranged below the push-pull hook assembly and is used for moving the container. The roller assembly comprises a plurality of rotatable non-powered rollers and a conveying belt drivingly connected with all the non-powered rollers, the conveying belt is used for supporting the container, and when the push-pull hook assembly moves the container, the conveying belt moves synchronously.

5. The push-pull aircraft box handling mechanism of claim 4, wherein, The push-pull type container loading and unloading mechanism comprises a monitoring assembly, the monitoring assembly is used for monitoring the loading and unloading of the container. The monitoring assembly comprises a second supporting assembly and a camera, the second supporting assembly is arranged on one side of the roller assembly, and the camera is arranged on the second supporting assembly.

6. The push-pull aircraft box handling mechanism of claim 5, wherein, The push-pull type container loading and unloading mechanism comprises a portal frame assembly, the feeding and withdrawing assembly, the roller assembly and the monitoring assembly are arranged on the portal frame assembly.

7. A pallet stacking device, characterized by The push-pull type container loading and unloading mechanism comprises the push-pull type container loading and unloading mechanism according to any one of claims 1-6.

8. The palletized load device of claim 7, wherein, The container stacking device comprises a vertical conveying mechanism, the push-pull type container loading and unloading mechanism is arranged on the vertical conveying mechanism and can be lifted under the driving of the vertical conveying mechanism. The vertical conveying mechanism comprises two vertical linear modules that move synchronously, the two vertical linear modules are arranged oppositely, the push-pull type container loading and unloading mechanism is located between the two vertical linear modules and is drivingly connected with the two vertical linear modules on both sides. The vertical linear module away from the push-pull type container loading and unloading mechanism is provided with an electric control box.

9. The palletized load device of claim 8, wherein, The container stacking device comprises a horizontal conveying mechanism, the vertical conveying mechanism is connected with the horizontal conveying mechanism, and the horizontal conveying mechanism can drive the vertical conveying mechanism and the push-pull type container loading and unloading mechanism to move reciprocally along the horizontal direction synchronously. The horizontal conveying mechanism comprises a horizontal guide rail, a walking wheel and a walking driving assembly, the walking wheel is movably arranged on the horizontal guide rail, the walking driving assembly is drivingly connected with the walking wheel and can drive the walking wheel to rotate, and the vertical conveying mechanism is fixedly connected with the walking driving assembly.

10. The palletized load device of claim 9, wherein, The flying box stacking device comprises shelves arranged in a hierarchical structure, and at least one layer of cross beams of the shelves is provided with the horizontal conveying mechanism. The number of the shelves is multiple, the adjacent two shelves are provided with the push-pull flying box loading and unloading mechanism, and at least one of the adjacent two shelves is provided with the vertical conveying mechanism and the horizontal conveying mechanism.

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