Three-shaft unstacking and stacking system

Abstract

The utility model relates to the technical field of automatic carrying, and discloses a three-shaft unstacking and stacking system which comprises a bearing supporting table, a movable driving frame is arranged on the top of the bearing supporting table, and a goods stacking frame and a goods transmission frame are arranged on the inner side of the bearing supporting table. According to the goods stacking device, the goods stacking frame and the goods transmission frame are arranged, the goods placing and conveying effects are achieved, the grabbing mechanical claw assembly can conduct grabbing and placing, the movable driving frame can conduct left-right displacement on the top of the bearing supporting table, the displacement control assembly can control front-back displacement, and meanwhile the lifting control assembly can conduct up-down displacement; the pushing and grabbing mechanical claw assembly can freely move left and right, front and back and up and down in the bearing and supporting table, material boxes of different specifications can be grabbed conveniently, the device can automatically conduct unstacking, stacking and arranging operation on products of different specifications, displacement can be adjusted in multiple dimensions, manpower is not needed, the production takt is stable, and the use efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automated handling, in particular to a three-axis palletizing and disassembling system. Background Art

[0002] With the rapid development of all walks of life, the production efficiency of products is constantly improving, resulting in a large amount of inventory of many box-packaged products. The products need to be depalletized and sorted for storage. Usually, the goods are depalletized and stored manually. Traditional handling and stacking operations mainly rely on manpower, which is not only inefficient, but also labor-intensive and easily affected by factors such as the physical condition and mood of the workers. For this reason, automated depalletizing devices are often used to depalletize and sort the flattened goods.

[0003] With the continuous development of modern industrial production, automation and intelligence have become important development directions of the manufacturing industry. Especially in the field of logistics and warehousing, the demand for automation and intelligence of handling and stacking operations is becoming more and more urgent. However, in actual use, the existing depalletizing and stacking devices are not convenient enough to pick up and put, and cannot grasp boxes of different specifications well, and cannot adjust the displacement of the left, right, front, back, and up and down spaces well. The convenience of grabbing goods is not good enough, and manual assisted grabbing is required, which increases the use cost of the device. For this reason, we propose a three-axis depalletizing and stacking system to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a three-axis depalletizing and stacking system, which can automatically depalletize and sort products of different specifications, and can adjust the displacement in multiple dimensions, without the need for manual labor, with a stable production rhythm and high efficiency. It solves the problems that the existing devices cannot be well adapted to the grabbing and use of material boxes of different specifications, and the spatial adjustment displacement is inconvenient and the use cost is high.

[0006] (II) Technical solution

[0007] In order to realize the above-mentioned automatic depalletizing and stacking operation of products of different specifications, and to adjust the displacement in multiple dimensions without manual work, with stable production rhythm and high efficiency, the utility model provides the following technical solutions: a three-axis depalletizing and stacking system, including a load-bearing support platform, the top of which is provided with a mobile driving frame;

[0008] A cargo stacking rack and a cargo transmission rack are provided on the inner side of the load-bearing support platform, a lifting control component and a displacement control component are provided on the side of the mobile drive frame, and a grabbing mechanical claw component is provided at the bottom of the lifting control component;

[0009] Two layers of cargo transmission parts are arranged on the inner side of the cargo transmission frame, and the lifting control component and the grabbing mechanical claw component are retractable as a whole.

[0010] Preferably, the cargo stacking rack includes a placing rack and a stacking assembly, the two placing racks are arranged on the inner side of the mobile driving frame, and a plurality of the stacking assemblies are stacked and placed on the top of the placing rack, and the cargo stacking rack and the cargo transmission frame are located on both sides of the grabbing mechanical claw assembly and are in corresponding positions.

[0011] Preferably, the mobile driving frame includes a mobile carrier frame, a supporting slide, an engaging slide, a driving motor and a driving gear rod, the supporting slides are arranged on both sides of the top of the carrying support platform, the two sides of the mobile carrier frame are respectively engaged and slidably connected to the two supporting slides, the driving motor is arranged on the side of the mobile carrier frame away from the lifting control component, the engaging slides are arranged on both sides inside the mobile carrier frame and correspond to the position of the supporting slides, the output end of the driving motor is connected to the driving gear rod, and the engaging ends of the two driving gear rods at the opposite ends are respectively engaged with the two engaging slides.

[0012] Preferably, the lifting control assembly includes a lifting clamping assembly and a lifting hydraulic cylinder, the lifting clamping assembly is arranged on the side of the mobile driving frame, the lifting hydraulic cylinder is arranged between the lifting clamping assembly and the grabbing mechanical claw assembly, and the lifting clamping assembly is retractable as a whole.

[0013] Preferably, the displacement control component is arranged on the mobile driving frame, the lifting control component is installed on the displacement control component, and the grabbing mechanical claw component can be displaced forward and backward by the displacement control component.

[0014] Preferably, mounting holes are equidistantly arranged at the legs of the cargo transmission frame, mounting pieces are arranged on both sides of the cargo transmission member, and the cargo transmission member can be bolted to the mounting pieces and positioned at the cargo transmission frame through the mounting holes.

[0015] Preferably, the length of the cargo transmission member at the bottom is greater than the length of the cargo transmission member at the top.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a three-axis palletizing system, which has the following beneficial effects:

[0018] 1. The three-axis palletizing system plays the role of placing and conveying goods by setting up a cargo stacking rack and a cargo transmission rack. The grabbing mechanical claw assembly can grab and place the products after being conveyed by the cargo transmission rack. The mobile drive rack can move left and right on the top of the load-bearing support platform. The displacement control assembly can control the front and back displacement. At the same time, the lifting control assembly can move up and down, pushing the grabbing mechanical claw assembly to move left and right, front and back, and up and down freely in the load-bearing support platform. The three-axis displacement effect is convenient, and different specifications of material boxes can be conveniently grabbed. The convenient grabbing enables the device to automatically perform palletizing and sorting operations on products of different specifications, and the displacement can be adjusted in multiple dimensions without manual labor, with a stable production rhythm and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a top-down perspective schematic diagram of the structure of the utility model;

[0021] Figure 3 It is a side perspective schematic diagram of the structure of the utility model.

[0022] In the figure: 1. load-bearing support platform; 2. mobile drive frame; 21. mobile load-bearing frame; 22. support slide; 23. meshing slide; 24. drive motor; 25. drive gear rod; 3. cargo stacking rack; 31. display rack; 32. stacking assembly; 4. cargo transmission frame; 5. lifting control assembly; 51. lifting engaging assembly; 52. lifting hydraulic cylinder; 6. displacement control assembly; 7. grabbing mechanical claw assembly; 8. cargo transmission member; 9. mounting hole; 10. mounting member. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 3 , a three-axis palletizing system, comprising a load-bearing support platform 1, a mobile driving frame 2 is provided on the top of the load-bearing support platform 1;

[0025] A cargo stacking rack 3 and a cargo transmission rack 4 are provided on the inner side of the load-bearing support platform 1, a lifting control component 5 and a displacement control component 6 are provided on the side of the mobile driving frame 2, and a grabbing mechanical claw component 7 is provided at the bottom of the lifting control component 5;

[0026] The inner side of the cargo transmission frame 4 is provided with two layers of cargo transmission components 8, and the lifting control component 5 and the grabbing mechanical claw component 7 are retractable as a whole;

[0027] The beneficial effects to be expressed by this scheme are as follows: by setting up a cargo stacking rack 3 and a cargo transmission rack 4, the cargo can be placed and transported. The grabbing mechanical claw assembly 7 can grab and place the products after being transported by the cargo transmission rack 4. The mobile driving rack 2 can be displaced left and right on the top of the load-bearing support platform 1. The displacement control assembly 6 can control the front and back displacement. At the same time, the lifting control assembly 5 can be displaced up and down, pushing the grabbing mechanical claw assembly 7 to freely move left and right, front and back, and up and down in the load-bearing support platform 1. The three-axis displacement effect is convenient, and different specifications of material boxes can be conveniently grabbed. The convenient grabbing allows the device to automatically perform destacking and sorting operations on products of different specifications, and the displacement can be adjusted in multiple dimensions without manual labor. The production rhythm is stable and the use efficiency is high.

[0028] Furthermore, the cargo stacking rack 3 includes a placing rack 31 and a stacking assembly 32. The two placing racks 31 are both arranged on the inner side of the mobile driving rack 2. A plurality of stacking assemblies 32 are stacked and placed on the top of the placing rack 31. The cargo stacking rack 3 and the cargo transmission rack 4 are located on both sides of the grabbing mechanical claw assembly 7 and the positions are corresponding.

[0029] By setting up the cargo stacking rack 3 including the placing rack 31 and the stacking assembly 32, the placing rack 31 plays a bearing role for the stacking assembly 32, the cargo boxes can be stacked stably, and the stacking assembly 32 is used for storage operations, which is convenient for placement.

[0030] Further, the mobile driving frame 2 includes a mobile carrier frame 21, a supporting slide 22, an engaging slide 23, a driving motor 24 and a driving gear rod 25. The supporting slides 22 are arranged on both sides of the top of the bearing support platform 1. The two sides of the mobile carrier frame 21 are respectively engaged and slidably connected to the two supporting slides 22. The driving motor 24 is arranged on the side of the mobile carrier frame 21 away from the lifting control component 5. The engaging slides 23 are arranged on both sides inside the mobile carrier frame 21 and correspond to the positions of the supporting slides 22. The output end of the driving motor 24 is connected to the driving gear rod 25, and the engaging ends of the two driving gear rods 25 at opposite ends are respectively engaged with the two engaging slides 23.

[0031] By setting up the mobile driving frame 2 including the mobile carrier frame 21, the supporting slide 22, the meshing slide 23, the driving motor 24 and the driving gear rod 25, the supporting slide 22 can bear the mobile carrier frame 21, and the running driving motor 24 can drive the driving gear rod 25, so that the driving gear rod 25 can be meshed on the meshing slide 23, so that the driving motor 24 and the mobile carrier frame 21 can be reversely driven to move left and right, so that the overall left and right displacement of the mobile driving frame 2 is convenient.

[0032] Furthermore, the lifting control assembly 5 includes a lifting clamping assembly 51 and a lifting hydraulic cylinder 52. The lifting clamping assembly 51 is arranged on the side of the mobile driving frame 2, and the lifting hydraulic cylinder 52 is arranged between the lifting clamping assembly 51 and the grabbing mechanical claw assembly 7. The lifting clamping assembly 51 is retractable as a whole;

[0033] By setting up the lifting control component 5 including the lifting clamping component 51 and the lifting hydraulic cylinder 52, the operation of the lifting hydraulic cylinder 52 can drive the grabbing mechanical claw component 7 to push it up and down. The lifting clamping component 51 plays a lifting and positioning role, so that the grabbing mechanical claw component 7 can be freely moved up and down, and it is more practical.

[0034] Furthermore, the displacement control component 6 is arranged on the mobile driving frame 2, the lifting control component 5 is installed on the displacement control component 6, and the grabbing mechanical claw component 7 can be displaced forward and backward by the displacement control component 6;

[0035] By setting the displacement control component 6, a forward and backward displacement effect can be achieved, which can push the grasping mechanical claw component 7 to move forward and backward, and has good practicality.

[0036] Furthermore, mounting holes 9 are arranged at equal distances on the legs of the cargo transmission frame 4, mounting members 10 are arranged on both sides of the cargo transmission member 8, and the cargo transmission member 8 can be bolted and positioned at the cargo transmission frame 4 by the mounting holes 9 and the mounting members 10;

[0037] By providing the mounting holes 9 and the mounting members 10, the cargo transmission member 8 can be freely adjusted in the cargo transmission frame 4 in terms of up and down displacement, and the installation and use are convenient.

[0038] Further, the length of the bottom cargo transmission member 8 is greater than the length of the top cargo transmission member 8;

[0039] By setting the length of the bottom cargo transmission member 8 to be greater than the length of the top cargo transmission member 8, the bottom cargo transmission member 8 is not easy to block the top cargo transmission member 8 during transmission, which has better overall practicality and convenience, and improves the practical efficiency of the device.

[0040] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0041] Working principle: by arranging a cargo stacking rack 3 and a cargo transmission rack 4 on the inner side of the load-bearing support platform 1, the cargo stacking rack 3 can be used to arrange and stack the cargo, and the cargo transmission rack 4 is provided with two layers of cargo transmission parts 8, which can conveniently and stably transport cargoes of different heights. After being transmitted to the middle part of the inner side of the load-bearing support platform 1, the cargoes can be grabbed by the grabbing mechanical claw assembly 7. A mobile driving rack 2 is arranged on the top of the load-bearing support platform 1. The mobile driving rack 2 includes a mobile load-bearing rack 21, a supporting slide 22, an engaging slide 23, a driving motor 24 and a driving gear rod 25. The supporting slide 22 can bear the load on the mobile load-bearing rack 21. The running driving motor 24 can drive the driving gear rod 25, so that the driving gear rod 25 can be engaged on the engaging slide 23, thereby reversely driving the driving motor 24 and the mobile load-bearing rack 21 to move left and right, making it convenient for the overall mobile driving rack 2 to move left and right;

[0042] The displacement control component 6 is installed on the mobile carrier 21, and can perform forward and backward displacement effect, so that it can conveniently drive the lifting control component 5. The lifting control component 5 includes a lifting clamping component 51 and a lifting hydraulic cylinder 52. Running the lifting hydraulic cylinder 52 can drive the grabbing mechanical claw component 7 to push it up and down. The lifting clamping component 51 plays a lifting and positioning role, so that the grabbing mechanical claw component 7 can freely move left and right, front and back, and up and down in the bearing support platform 1. The three-axis displacement effect is convenient, so that different specifications of material boxes can be conveniently grabbed without manual cooperation, which reduces the cost of use. The grabbing is convenient, so that the device can automatically perform disassembly, stacking and sorting operations on products of different specifications, and the displacement can be adjusted in multiple dimensions without manual work. The production rhythm is stable and the use efficiency is high. It solves the problem that the existing device cannot be well applied to the grabbing and use of material boxes of different specifications, and the space adjustment displacement is inconvenient and the use cost is high.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-axis palletizing system, comprising a bearing support platform (1), characterized in that: A movable driving frame (2) is provided on the top of the load-bearing support platform (1); A cargo stacking rack (3) and a cargo transmission rack (4) are provided on the inner side of the load-bearing support platform (1); a lifting control component (5) and a displacement control component (6) are provided on the side of the mobile drive frame (2); and a grabbing mechanical claw component (7) is provided at the bottom of the lifting control component (5); Two layers of cargo transmission components (8) are arranged on the inner side of the cargo transmission frame (4), and the lifting control component (5) and the grabbing mechanical claw component (7) are retractable as a whole.

2. A three-axis palletizing system according to claim 1, characterized in that: The cargo stacking rack (3) comprises a placing rack (31) and a stacking assembly (32), wherein the two placing racks (31) are both arranged on the inner side of the mobile driving rack (2), and a plurality of stacking assemblies (32) are stacked and placed on the top of the placing racks (31), and the cargo stacking rack (3) and the cargo transmission rack (4) are located on both sides of the grabbing mechanical claw assembly (7) and are positioned correspondingly.

3. A three-axis palletizing system according to claim 1, characterized in that: The mobile driving frame (2) comprises a mobile bearing frame (21), a supporting slideway (22), an engaging slideway (23), a driving motor (24) and a driving gear rod (25); the supporting slideways (22) are arranged on both sides of the top of the bearing support platform (1); the two sides of the mobile bearing frame (21) are respectively engaged and slidably connected to the two supporting slideways (22); the driving motor (24) is arranged on a side of the mobile bearing frame (21) away from the lifting control component (5); the engaging slideways (23) are arranged on both sides inside the mobile bearing frame (21) and correspond to the positions of the supporting slideways (22); the output end of the driving motor (24) is connected to the driving gear rod (25); and the engaging ends of the two driving gear rods (25) at opposite ends are respectively engaged with the two engaging slideways (23).

4. A three-axis palletizing system according to claim 1, characterized in that: The lifting control component (5) comprises a lifting clamping component (51) and a lifting hydraulic cylinder (52); the lifting clamping component (51) is arranged on the side of the mobile drive frame (2); the lifting hydraulic cylinder (52) is arranged between the lifting clamping component (51) and the grabbing mechanical claw component (7); and the lifting clamping component (51) is retractable as a whole.

5. The three-axis palletizing system according to claim 1, characterized in that: The displacement control component (6) is arranged on the mobile drive frame (2), the lifting control component (5) is installed on the displacement control component (6), and the grabbing mechanical claw component (7) can be displaced forward and backward by the displacement control component (6).

6. The three-axis palletizing system according to claim 1, characterized in that: The legs of the cargo transmission frame (4) are provided with mounting holes (9) at equal distances, and mounting parts (10) are provided on both sides of the cargo transmission member (8). The cargo transmission member (8) can be bolted to the mounting holes (9) and the mounting parts (10) and positioned at the cargo transmission frame (4).

7. The three-axis palletizing system according to claim 1, characterized in that: The length of the cargo transmission member (8) at the bottom is greater than the length of the cargo transmission member (8) at the top.

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