Splitting and grabbing system for material trays

Abstract

The utility model provides a splitting grabbing system for a material tray, which comprises a first grabbing mechanism and a second grabbing mechanism, the first grabbing mechanism is at least movably arranged between a temporary storage area and a working area, and the second grabbing mechanism is at least movably arranged between the temporary storage area and the working area. The grabbing device is used for sequentially grabbing a plurality of stacks of material trays located in the temporary storage area and placing the stacks of material trays on the working area in the preset direction in a stacked mode; and the second grabbing mechanism is at least movably arranged between the working area and the conveying production line, the second grabbing mechanism is provided with a forking and disassembling part, and the forking and disassembling part is used for disassembling a pile of material trays into a preset layer number of material tray groups and grabbing the material tray groups to the conveying production line. The utility model solves the problems that in the prior art, a plastic uptake tray adopts a manual carrying mode, a large amount of labor force is consumed, the working efficiency is extremely low, and obvious limitation and defects obviously exist in the modern manufacturing industry pursuing high-efficiency production.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, and more specifically, to a splitting and gripping system for material trays. Background Technology

[0002] In the current lithium battery industry production process, blister trays used for copper-aluminum connectors are typically packaged and stored in stacks of 30 layers for easy batch management and transportation. However, in actual conveyor production lines and equipment use, this height is not suitable, necessitating the breakdown of the 30-layer blister trays into more easily manageable 15-layer blister trays.

[0003] In existing technologies, the task of splitting 30 layers into 15 layers is usually done manually. That is, each time, workers manually move and re-stack the materials to reach a height of 15 layers. This manual operation mode not only consumes a lot of labor, but also has extremely low work efficiency. For modern manufacturing industries that pursue high-efficiency production, it obviously has obvious limitations and shortcomings.

[0004] First, the efficiency of manual handling is a significant issue. Each stack of 30-layer blister trays is quite heavy, and the disassembly process requires repeated manual handling, which undoubtedly increases the physical burden on workers and reduces the overall efficiency of the production process. Especially in large-scale production environments, manual handling becomes one of the major factors restricting production line speed.

[0005] Secondly, the safety and accuracy of manual operation are difficult to guarantee. Frequent handling of heavy objects can easily cause injury or fatigue to operators, leading to operational errors such as pallet tilting or cargo collapse. This not only affects product quality but may also cause equipment damage or production stoppage, resulting in additional costs and time losses.

[0006] In addition, the manual disassembly and stacking processes lack standardization and automation, making them difficult to adapt to the requirements of intelligent manufacturing. With the expansion of production scale and intensification of market competition, enterprises urgently need to improve the intelligence level of their production lines, reduce reliance on manpower, thereby lowering operating costs and enhancing market competitiveness.

[0007] In summary, the existing technology of disassembling and re-stacking a 30-layer blister tray into 15 layers by manually handling and stacking it has many problems, including low efficiency, high safety risks, poor operational accuracy, and incompatibility with the development trend of intelligent manufacturing. Utility Model Content

[0008] The main purpose of this utility model is to provide a disassembly and gripping system for material trays, so as to solve the problem that the manual handling of blister trays in the existing technology not only consumes a lot of labor, but also has extremely low work efficiency. For modern manufacturing industries that pursue high-efficiency production, there are obviously obvious limitations and shortcomings.

[0009] To achieve the above objectives, this utility model provides a material tray splitting and gripping system, including a first gripping mechanism and a second gripping mechanism. The first gripping mechanism is at least movably disposed between a temporary storage area and a working area to sequentially grip multiple stacks of material trays located in the temporary storage area and stack them in a preset direction onto the working area. The second gripping mechanism is at least movably disposed between the working area and the conveyor line. The second gripping mechanism has a fork-and-split section for splitting a stack of material trays into a preset number of material tray groups and gripping the material tray groups onto the conveyor line.

[0010] In an exemplary embodiment, the fork-and-split section has a U-shaped gripping space, and the opening of the U-shaped gripping space is arranged to the side, so that the fork-and-split section splits a predetermined number of material trays from the side of a stack of material trays.

[0011] In one exemplary embodiment, the opening height of the gripping space is adapted to the height of a preset number of material trays.

[0012] In an exemplary embodiment, the second gripping mechanism includes a drive unit; the fork-and-split unit includes a gripping frame, a first detection module, and a control module, wherein the gripping frame is U-shaped, and the opening of the U-shaped gripping frame faces to the side, and the outer surface of the top frame of the gripping frame is connected to the drive unit; the first detection module is disposed on the top frame of the gripping frame, and at least the first detection end of the first detection module faces the gripping space, for real-time detection of the placement status of the material trays located in the gripping space; the control module is signal-connected to the first detection module, and the control module is control-connected to the drive unit, so that the control module controls the action of the drive unit according to the detection signal obtained by the first detection module.

[0013] In an exemplary embodiment, the fork-and-split section further includes a second detection module, which is disposed on the top frame of the gripping frame, and at least the second detection end of the second detection module is positioned facing the gripping space to detect whether the number of layers of the material tray group to be gripped meets the preset number of layers.

[0014] In one exemplary embodiment, the height of the second detection module is greater than the height of the first detection module.

[0015] In an exemplary embodiment, the fork-and-split unit further includes a third detection module. The third detection module is disposed on the bottom frame of the gripping frame and located at the end of the bottom frame away from the gripping space. At least the third detection end of the third detection module is disposed facing the side away from the gripping space, so as to detect whether there is an obstacle blocking the gap between two adjacent material trays when the fork-and-split unit grips a preset number of material trays.

[0016] In one exemplary embodiment, the fork splitting section further includes an assembly plate disposed on the surface of the top frame of the gripping frame opposite to the gripping space, so that the gripping frame is connected to the drive unit via the assembly plate.

[0017] In one exemplary embodiment, the fork splitting section further includes a sizing baffle disposed on the surface of the side frame of the gripping frame facing the gripping space, for sizing the material trays located within the gripping space.

[0018] In an exemplary embodiment, the splitting and gripping system further includes a guide bracket, a first guide slide rail, and a second guide slide rail, wherein the guide bracket is arranged side by side along a first direction; the first guide slide rail is slidably disposed on the guide bracket along the first direction, the first gripping mechanism is slidably disposed on the first guide slide rail along a second direction perpendicular to the first direction, and the gripping end of the first gripping mechanism is vertically configurable; the second guide slide rail is slidably disposed on the guide bracket along the first direction, the second gripping mechanism is slidably disposed on the second guide slide rail along the second direction, and the fork-and-split part is vertically configurable; at least the working area is located within the area enclosed by the guide bracket.

[0019] The present invention provides a material tray splitting and gripping system, comprising a first gripping mechanism and a second gripping mechanism. The first gripping mechanism is movably disposed between a temporary storage area and a working area to sequentially grip multiple stacks of material trays located in the temporary storage area and stack them in a preset direction onto the working area. The second gripping mechanism is movably disposed between the working area and the conveyor line. The second gripping mechanism has a fork-and-split section for splitting a stack of material trays into a preset number of material tray groups and gripping the material tray groups onto the conveyor line.

[0020] By configuring the splitting and gripping system into a structure including a first gripping mechanism and a second gripping mechanism, which work together, material trays split into a preset number of layers can be gripped and placed on the conveyor line according to the required number of layers. This significantly improves production efficiency, eliminates manual handling, reduces labor intensity, and enhances the overall automation level of the splitting and gripping system, providing the lithium battery industry with an efficient, safe, and automated material handling solution. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0022] Figure 1 This diagram shows a front-view structural schematic of a splitting and grasping system according to an optional embodiment of the present invention;

[0023] Figure 2 It shows Figure 1 A structural diagram from the perspective of AA (Archive of Elements).

[0024] Figure 3 It shows Figure 1 A structural diagram from the BB perspective;

[0025] Figure 4 It shows Figure 3 A magnified structural diagram at point C;

[0026] Figure 5 It shows Figure 1 A schematic diagram of the left-side view structure of the splitting and grabbing system in the image;

[0027] Figure 6 It shows Figure 1 The diagram above shows a top-down view of the splitting and grabbing system, illustrating the layout of the temporary storage area and the working area.

[0028] Figure 7 It shows Figure 1 A schematic diagram of the fork-and-split section of the second gripping mechanism in the splitting and grabbing system.

[0029] The above figures include the following reference numerals:

[0030] 10. First grabbing mechanism; 1. Temporary storage area; 2. Working area;

[0031] 20. Second gripping mechanism; 21. Fork-and-split section; 211. Gripping frame; 2111. Top frame; 2112. Bottom frame; 2113. Side frame; 212. First detection module; 213. Second detection module; 214. Third detection module; 215. Assembly plate; 216. Regularizing baffle; 22. Drive unit;

[0032] 30. Guide bracket; 40. First guide rail; 50. Second guide rail;

[0033] 100. Crawling space. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0035] To address the problem that manual handling of blister trays in existing technologies not only consumes a large amount of labor but also has extremely low efficiency, which is obviously a significant limitation and shortcoming for modern manufacturing industries that pursue high-efficiency production, this utility model provides a material tray splitting and gripping system.

[0036] like Figures 1 to 7 As shown, the material tray splitting and gripping system includes a first gripping mechanism 10 and a second gripping mechanism 20. The first gripping mechanism 10 is at least movably disposed between a temporary storage area 1 and a working area 2 for sequentially gripping multiple stacks of material trays located in the temporary storage area 1 and stacking them in a preset direction onto the working area 2. The second gripping mechanism 20 is at least movably disposed between the working area 2 and the conveyor line. The second gripping mechanism 20 has a fork-and-split section 21 for splitting a stack of material trays into a preset number of material tray groups and gripping the material tray groups onto the conveyor line.

[0037] By configuring the splitting and gripping system into a structure including a first gripping mechanism 10 and a second gripping mechanism 20, the first gripping mechanism 10 and the second gripping mechanism 20 work together to enable material trays split into a preset number of layers to be gripped and placed on the conveyor line according to the required number of layers. This significantly improves production efficiency, eliminates manual handling, reduces labor intensity, and enhances the overall automation level of the splitting and gripping system, providing the lithium battery industry with an efficient, safe, and automated material handling solution.

[0038] like Figure 7 As shown, the fork-and-split section 21 has a U-shaped gripping space 100, and the opening of the U-shaped gripping space 100 is arranged to the side, so that the fork-and-split section 21 can split a stack of material trays into a preset number of material tray groups from the side. In this way, by setting the fork-and-split section 21 to have a U-shaped gripping space 100, it is ensured that the fork-and-split section 21 can directly split a stack of material trays into a preset number of material tray groups from the side according to a preset number of layers, thereby ensuring the gripping convenience and speed of the fork-and-split section 21.

[0039] It should be noted that, in this application, the opening height of the gripping space 100 is adapted to the height of the preset number of material trays. This helps ensure that the forklift splitting unit 21 can accurately align with the material trays of the preset number of layers and heights through the gripping space 100 for effective and precise gripping, thereby ensuring the gripping accuracy of the forklift splitting unit 21 and thus ensuring the high production efficiency of the subsequent conveying production line.

[0040] like Figure 7 As shown, the second gripping mechanism 20 includes a drive unit 22; the fork-and-split unit 21 includes a gripping frame 211, a first detection module 212, and a control module. The gripping frame 211 is U-shaped, and the opening of the U-shaped gripping frame 211 faces to the side. The outer surface of the top frame 2111 of the gripping frame 211 is connected to the drive unit 22. The first detection module 212 is disposed on the top frame 2111 of the gripping frame 211, and at least the first detection end of the first detection module 212 faces the gripping space 100 to detect the placement status of the material trays located in the gripping space 100 in real time. The control module is signal-connected to the first detection module 212 and control-connected to the drive unit 22 so that the control module controls the operation of the drive unit 22 according to the detection signal obtained by the first detection module 212. In this way, by setting the forklift splitting unit 21 to include a gripping frame 211, a first detection module 212, and a control module, the reliability of the gripping frame 211 in gripping the material trays is ensured. In addition, the first detection module 212 is set up to detect the placement status of the material trays located in the gripping space 100. During the process of the forklift splitting unit 21 gripping and moving the material trays, the first detection module 212 detects the placement status of the material trays located in the gripping space 100 in real time. When the placement status of the material trays is not neat and is tilted, the detection signal obtained by the first detection module 212 is a tilt signal. The control module controls the drive unit 22 to stop moving according to the tilt signal to prevent the material trays from falling off due to tilting and being damaged, thus ensuring the safety of the material trays. When the placement status of the material trays is neat, the detection signal obtained by the first detection module 212 is a neat signal. The control module controls the drive unit 22 to move the forklift splitting unit 21 to the conveyor line according to the neat signal.

[0041] Preferably, the first detection module 212 is a visual detection unit, which can perform detection by taking pictures or by video. It is mainly responsible for detecting the neatness of the material trays, and can also detect the height of the material trays.

[0042] like Figure 7As shown, the forklift splitting unit 21 also includes a second detection module 213. The second detection module 213 is disposed on the top frame 2111 of the gripping frame 211, and at least the second detection end of the second detection module 213 is positioned facing the gripping space 100 to detect whether the number of layers of the material tray group to be gripped meets the preset number of layers. In this way, the setting of the second detection module 213 serves to detect whether the number of layers of the material tray group to be gripped meets the preset number of layers, ensuring the gripping accuracy and gripping reliability of the forklift splitting unit 21.

[0043] Preferably, the second detection module 213 is a proximity sensor.

[0044] It should be noted that, in this application, in order to ensure the accuracy of the second detection module 213 in detecting the height of the material tray group, preferably, as follows: Figure 2 As shown, the height of the second detection module 213 is higher than the height of the first detection module 212.

[0045] like Figure 7 As shown, the fork-and-split section 21 also includes a third detection module 214. The third detection module 214 is disposed on the bottom frame 2112 of the gripping frame 211 and located at the end of the bottom frame 2112 away from the gripping space 100. At least the third detection end of the third detection module 214 is disposed facing the side away from the gripping space 100. When the fork-and-split section 21 grips a preset number of material trays, it is used to detect whether there are any obstacles obstructing the gap between two adjacent material trays. In this way, the third detection module 214 serves to detect whether there are any obstacles obstructing the gap between two adjacent material trays, ensuring effective gripping when there are no obstructions.

[0046] like Figure 7 As shown, the fork-and-split section 21 also includes an assembly plate 215, which is disposed on the surface of the top frame 2111 of the gripping frame 211 facing away from the gripping space 100, so that the gripping frame 211 is connected to the drive unit 22 through the assembly plate 215. In this way, the arrangement of the assembly plate 215 ensures the reliability of the connection between the fork-and-split section 21 and the drive unit 22.

[0047] like Figure 7 As shown, the forklift splitting section 21 also includes a leveling baffle 216. The leveling baffle 216 is disposed on the surface of the side frame 2113 of the gripping frame 211 facing the gripping space 100, for leveling the material trays located within the gripping space 100. Thus, the leveling baffle 216 effectively levels the material trays within the gripping space 100, ensuring that the material trays remain neatly arranged during transport and preventing them from falling off due to tilting.

[0048] like Figures 1 to 6 As shown, the splitting and gripping system also includes a guide bracket 30, a first guide rail 40, and a second guide rail 50. The guide bracket 30 is arranged side-by-side along a first direction; the first guide rail 40 is slidably mounted on the guide bracket 30 along the first direction; the first gripping mechanism 10 is slidably mounted on the first guide rail 40 along a second direction perpendicular to the first direction, and the gripping end of the first gripping mechanism 10 is vertically configurable; the second guide rail 50 is slidably mounted on the guide bracket 30 along the first direction; the second gripping mechanism 20 is slidably mounted on the second guide rail 50 along the second direction, and the fork-and-split section 21 is vertically configurable; at least the working area 2 is located within the area enclosed by the guide bracket 30. Thus, by configuring the splitting and gripping system with a structure including the guide bracket 30, the first guide rail 40, and the second guide rail 50, the guide bracket 30 reliably guides the movement of the first guide rail 40 and the second guide rail 50.

[0049] It should be noted that in this application, the first direction mentioned above is the X direction (or Y direction), the second direction is the Y direction (or X direction), and the lifting direction mentioned above is the Z direction, to ensure that the gripping end of the first gripping mechanism 10 provided in this application can achieve multi-degree-of-freedom movement, and to ensure that the fork-and-split part 21 can achieve multi-degree-of-freedom movement.

[0050] It should be noted that in this application, the split gripping system also includes a column, which provides support for the overall structure. Both the first gripping mechanism 10 and the second gripping mechanism 20 achieve three-dimensional positioning and movement through an X-axis, Y-axis, and Z-axis drive system. This X-axis, Y-axis, and Z-axis drive system is implemented using a servo motor-driven rack and pinion mechanism. The principle of this design is to use the column to provide a stable support structure, combined with the X-axis, Y-axis, and Z-axis drive system, to achieve precise positioning and movement of the first gripping mechanism 10 and the second gripping mechanism 20 in three-dimensional space. The implementation effect is improved flexibility and operational accuracy of the first gripping mechanism 10 and the second gripping mechanism 20, enabling them to adapt to material handling needs at different heights and positions. Application scenarios include material handling and processing in automated production lines, and it is particularly suitable for scenarios requiring precise operation in three-dimensional space. The process involves the first gripping mechanism 10 and the second gripping mechanism 20 positioning themselves in three-dimensional space according to a preset program using the X-axis, Y-axis, and Z-axis drive system, while the servo motor drives the rack and pinion mechanism to achieve precise movement and gripping operations.

[0051] It should be noted that, in this application, the preset direction in the above-mentioned process of sequentially grabbing and stacking multiple stacks of material trays located in the temporary storage area 1 onto the work area 2 along a preset direction is the first direction.

[0052] It should be noted that in this application, the disassembly and gripping system also includes a V-shaped wheel guide structure and a periodic self-lubricating system. The V-shaped wheel guide structure ensures stable guidance of moving parts, while the periodic self-lubricating system reduces maintenance frequency and extends equipment life. The principle of this design is that the V-shaped wheel guide structure provides stable guidance, ensuring the smoothness and accuracy of moving parts during movement. The periodic self-lubricating system automatically lubricates the moving parts, reducing failures caused by wear. The implementation effect is reduced equipment maintenance costs and extended equipment life. Application scenarios include automated production lines requiring long-term stable operation, and it is particularly suitable for high-load, continuous operation production environments. In use, during the operation of the robotic arm, the V-shaped wheel guide structure ensures stable guidance of moving parts, and the periodic self-lubricating system automatically lubricates key components such as gears and racks, reducing maintenance needs.

[0053] It should be noted that in this application, the AGV and the designated location grasping system are used. The AGV automatically transports a pallet filled with materials to a designated location for the robotic arm to grasp and manipulate. The principle of this design is to achieve automatic material transport and precise grasping through the automatic navigation and transport functions of the AGV, in conjunction with the designated location grasping system of the robotic arm. The implementation effect is an improvement in the automation level of material transport and a reduction in the need for manual operation. Application scenarios include large warehouses, automated production lines, etc., and it is particularly suitable for environments with large material handling volumes and frequent operations. The process involves the AGV transporting the pallet filled with materials to the designated location of the robotic arm according to a preset path, and the robotic arm performing precise grasping and manipulation through the designated location grasping system.

[0054] The following describes the specific splitting and crawling process of the splitting and crawling system in this application:

[0055] By integrating a vision inspection unit and a proximity sensor, the status of the material trays is monitored in real time, ensuring accuracy and safety during gripping and movement. This significantly improves the accuracy and efficiency of material tray processing and reduces damage to material trays caused by improper operation. In the automated material handling process of the lithium battery industry, it is particularly suitable for production lines that require frequent material splitting and stacking. The process involves the coordinated operation of a first gripping mechanism 10 and a second gripping mechanism 20. The first gripping mechanism 10 splits a whole tray of four stacks of materials in the temporary storage area 1 and grips them to the working area 2, placing them at intervals along the first direction. The second gripping mechanism 20 splits a stack of 30-layer material trays into 15 layers, i.e., 15 layers is the preset number of layers mentioned above. Before gripping the material trays, the vision inspection unit first detects the height and neatness of the material trays, and the proximity sensor confirms that the gripping position is unobstructed. Then, the fork-grabbing splitting part 21 grips the material trays. The straightening baffle 216 straightens the material trays during movement to ensure the stability and neatness of the material trays.

[0056] The present invention provides a material tray splitting and gripping system, characterized by comprising a first gripping mechanism 10 and a second gripping mechanism 20. The first gripping mechanism 10 is movably disposed between a temporary storage area 1 and a working area 2 for sequentially gripping multiple stacks of material trays located in the temporary storage area 1 and stacking them in a preset direction onto the working area 2. The second gripping mechanism 20 is movably disposed between the working area 2 and the conveyor line, and the second gripping mechanism 20 has a fork-and-split section 21 for splitting a stack of material trays into material tray groups of a preset number of layers and gripping the material tray groups onto the conveyor line.

[0057] By configuring the splitting and gripping system into a structure including a first gripping mechanism 10 and a second gripping mechanism 20, the first gripping mechanism 10 and the second gripping mechanism 20 work together to enable material trays split into a preset number of layers to be gripped and placed on the conveyor line according to the required number of layers. This significantly improves production efficiency, eliminates manual handling, reduces labor intensity, and enhances the overall automation level of the splitting and gripping system, providing the lithium battery industry with an efficient, safe, and automated material tray handling solution.

[0058] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0059] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0060] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0061] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0062] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0063] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A de-palletizing gripping system for pallets, characterized in that, The application relates to a splitting and grabbing system. The splitting and grabbing system comprises a first grabbing mechanism (10) movably arranged between a temporary storage area (1) and a working area (2) for grabbing a plurality of stacks of material trays located at the temporary storage area (1) and placing the stacks of material trays on the working area (2) in a preset direction one by one; and a second grabbing mechanism (20) movably arranged between the working area (2) and a conveying production line, wherein the second grabbing mechanism (20) comprises a fork splitting part (21) for splitting a stack of the material trays into a plurality of groups of material trays with a preset number of layers and grabbing the groups of material trays on the conveying production line. The fork splitting part (21) comprises a U-shaped grabbing space (100), and an opening of the U-shaped grabbing space (100) is arranged laterally, so that the fork splitting part (21) splits the groups of material trays with the preset number of layers from the side of the stack of the material trays.

2. The split gripping system of claim 1, wherein, The opening height of the grabbing space (100) is matched with the height of the groups of material trays with the preset number of layers.

3. The split gripping system of claim 2, wherein, 4. The splitting and grabbing system according to claim 2, wherein the second grabbing mechanism (20) comprises a driving part (22); the fork splitting part (21) comprises: a grabbing frame (211) in a U shape, wherein an opening of the U-shaped grabbing frame (211) is arranged laterally, and an outer surface of a top frame (2111) of the grabbing frame (211) is connected with the driving part (22); a first detection module (212) arranged on the top frame (2111) of the grabbing frame (211), and at least a first detection end of the first detection module (212) is arranged towards the grabbing space (100) for detecting a placement state of the groups of material trays in the grabbing space (100) in real time; and a control module connected with the first detection module (212) and connected with the driving part (22) for controlling an action of the driving part (22) according to a detection signal obtained by the first detection module (212). The fork splitting part (21) further comprises: a second detection module (213) arranged on the top frame (2111) of the grabbing frame (211), and at least a second detection end of the second detection module (213) is arranged towards the grabbing space (100) for detecting whether a number of layers of the groups of material trays to be grabbed meets the preset number of layers. The height of the second detection module (213) is higher than the height of the first detection module (212). The fork splitting part (21) further comprises: ​ ​ ​ 5. The split gripping system of claim 4, wherein, ​ ​ 6. The split gripping system of claim 5, wherein, ​ 7. The split gripping system of claim 4, wherein, ​ A third detection module (214) is arranged on the bottom frame (2112) of the grabbing frame (211) and located at the end of the bottom frame (2112) away from the grabbing space (100), and at least a third detection end of the third detection module (214) is arranged on the side away from the grabbing space (100) to detect whether there is an obstacle blocking the gap between the two adjacent groups of material disc sets when the forked splitting part (21) grabs the preset number of groups of material disc sets.

8. The split gripping system of claim 4, wherein, The forked splitting part (21) further comprises: An assembly plate body (215) is arranged on the surface of the top frame (2111) of the grabbing frame (211) away from the grabbing space (100) so that the grabbing frame (211) is connected with the driving part (22) through the assembly plate body (215).

9. The split gripping system of claim 4, wherein, The forked splitting part (21) further comprises: A regularizing baffle (216) is arranged on the surface of the side frame (2113) of the grabbing frame (211) towards the grabbing space (100) to regularize the groups of material disc in the grabbing space (100).

10. The split gripping system according to any one of claims 1 to 9, characterized in that, The splitting grabbing system further comprises: A guide support (30) is arranged side by side along a first direction; A first guide slide rail (40) is slidingly arranged on the guide support (30) along the first direction, the first grabbing mechanism (10) is slidingly arranged on the first guide slide rail (40) along a second direction perpendicular to the first direction, and the grabbing end of the first grabbing mechanism (10) is arranged in a lifting manner; A second guide slide rail (50) is slidingly arranged on the guide support (30) along the first direction, the second grabbing mechanism (20) is slidingly arranged on the second guide slide rail (50) along the second direction, and the forked splitting part (21) is arranged in a lifting manner; At least the working area (2) is located within the area range surrounded by the guide support (30).

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