Safety limit structure for preventing cargo from falling in automated warehousing equipment

Abstract

This utility model relates to the technical field of logistics warehousing equipment, and discloses a safety limiting structure for preventing goods from falling in automated warehousing equipment. It includes a stacker truck material platform, with a material placement bearing plate on the top of the platform. Synchronous clamping frames are slidably connected to both sides of the top of the material platform. This utility model, by incorporating a synchronous drive component, can drive two synchronous clamping frames, a limit adjustment frame, and a compression anti-slip block to move synchronously, stably centering and clamping the goods. The operating angle control cylinder can drive the limit adjustment frame to be placed vertically or horizontally. When the material placement bearing plate moves back and forth, pushing the limit adjustment frame to load and unload materials, obstruction is less likely. This allows the device to adapt to centering and clamping goods of different sizes, providing high clamping precision, preventing tilting and falling during transportation, offering good protection, and balancing cargo handling and transportation with stable clamping and positioning, making it convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of logistics warehousing equipment technology, and in particular to a safety limiting structure for preventing goods from falling off automated warehousing equipment. Background Technology

[0002] In the field of automated warehousing, palletizing and stacking have become the mainstream operating mode for achieving efficient storage and management of goods. Mobile carts, as core equipment for carrying and transporting goods, directly affect the safety and efficiency of warehousing operations due to their operational stability. In practical applications, mobile carts frequently move between storage racks to complete operations such as picking up, placing, and transferring goods. During this process, goods are usually placed directly on the mobile cart's carrying platform. Therefore, safety limit devices are required at the mobile carts to secure the goods and prevent displacement or falling during transportation; these are indispensable safety components in automated warehousing systems. In existing technologies, during the transportation of goods in automated warehousing, goods are typically simply clamped and placed on top of a trolley. Due to the complex operating paths within the warehousing environment, frequent starts and stops of the trolley, and the large size and uneven weight distribution of some goods, they are prone to positional shifts or even falling when the trolley accelerates, decelerates, or turns. Goods placed on the transfer vehicle cannot be stably and centrally clamped, resulting in insufficient clamping convenience and adaptability. During transportation, goods are easily tilted due to centrifugal force or vibration, leading to inaccurate clamping precision. Furthermore, the angle adjustment of clamping components is not convenient enough, affecting the normal handling and use of goods. This technology fails to effectively balance cargo handling and stable clamping and positioning, and lacks sufficient anti-fall protection. Therefore, we propose an anti-fall safety limit structure for automated warehousing equipment to address these issues. Utility Model Content

[0003] In response to the problems raised, this utility model provides a safety limiting structure for preventing goods from falling off automated warehousing equipment, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An automated warehousing equipment cargo anti-fall safety limit structure includes a stacker truck material platform, the top of which is provided with a material placement bearing plate; Both sides of the top of the stacker truck's material platform are slidably connected to synchronous clamping frames. The tops of the two synchronous clamping frames are hinged to limit adjustment frames. An angle control cylinder is integrally hinged to the adjacent synchronous clamping frames and limit adjustment frames. The opposite side of the two limit adjustment frames is provided with a compression anti-slip block. The top of the stacker truck's material platform is provided with a synchronous driving component that drives the two synchronous clamping frames to move synchronously. The top of the synchronous clamping frames is provided with a limit platform corresponding to the position of the limit adjustment frames.

[0005] Preferably, the material placement support plate is U-shaped and slidably installed on the top of the stacker truck's material platform. Sliding rail components are provided on both sides of the top of the stacker truck's material platform. A moving drive cylinder for driving the parallel displacement of the material placement support plate is fixedly installed on the top of the stacker truck's material platform. The synchronous drive component is located on the inner side of the material placement support plate.

[0006] Preferably, the top of the material placement support plate is provided with an anti-slip pad, and the extrusion anti-slip blocks are correspondingly arranged above the two sides of the anti-slip pad.

[0007] Preferably, the synchronous clamping frame includes a support frame, support rods, and a mounting plate. The support frame is fixedly installed on both sides of the top of the material platform of the stacker truck. The support rods are slidably limited to the inside of the support frame. The mounting plate is fixedly installed on the opposite side of the two support rods. The limit adjustment frame is hingedly installed on the top of the mounting plate. The two ends of the angle control cylinder are hingedly installed on the mounting plate and the limit adjustment frame.

[0008] Preferably, the limiting adjustment frame is vertically hinged to the top of the synchronous clamping frame, and a right-angle limiting plate is provided at the bottom of the limiting adjustment frame on the side away from the material placement bearing plate, and the right-angle limiting plate corresponds to the bottom of the synchronous clamping frame.

[0009] Preferably, the extrusion anti-slip block is installed on one side of the two limit adjustment frames respectively, the edge of the extrusion anti-slip block is arc-shaped, and anti-slip elastic extrusion column is embedded on the opposite side of the two extrusion anti-slip blocks.

[0010] Preferably, the synchronous drive component includes two meshing racks, a drive motor, and a drive gear. The drive motor is fixedly installed at the center of the top of the material platform of the stacker truck, and the drive gear is fixedly installed at the output end of the drive motor. The two meshing racks are correspondingly installed on opposite sides of the two synchronous clamping frames. The two sides of the drive gear are respectively meshed and driven between the two meshing racks, and the two meshing racks are correspondingly distributed with the drive gear as the axis.

[0011] Preferably, the limiting platform is fixedly installed on the top of the synchronous clamping frame, the limiting platform is located at the angle between the synchronous clamping frame and the limiting adjustment frame, and the limiting platform is right-angled.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. The cargo anti-fall safety limit structure of this automated warehousing equipment is equipped with a stacker truck material platform, which can be installed on the top of the warehousing transfer vehicle. A material placement support plate is installed on the top of the stacker truck material platform to facilitate the transfer and support of goods. A synchronous drive component is installed at the center of the top of the stacker truck material platform. Two synchronous clamping frames can be driven by the synchronous drive component to move synchronously closer or further away for stable displacement. The synchronous clamping frames can drive the displacement of two limit adjustment frames. When materials are placed on the material placement support plate, the extrusion anti-slip blocks on the two limit adjustment frames can stably center and clamp the goods, with high clamping accuracy. The goods are not easy to tilt and fall during transportation, making the device adaptable to the centering clamping of goods of different sizes. It has high clamping accuracy, is not easy to tilt and fall during transportation, and has good protection.

[0013] 2. The cargo anti-fall safety limit structure of this automated warehousing equipment is achieved by setting up a synchronous clamping frame and a limit adjustment frame that are hinged together. The operating angle control cylinder can drive the limit adjustment frame to rotate and move at different angles, which facilitates the vertical and horizontal placement of the limit adjustment frame. When the material placement bearing plate moves back and forth to push the material for loading and unloading, the horizontal placement of the limit adjustment frame is less likely to cause obstruction. The limit platform plays a limiting role for the limit adjustment frame. When the limit adjustment frame is placed vertically, it is convenient to clamp the goods. This device takes into account both cargo handling and transportation and stable clamping and positioning of the goods, making it convenient to use. Attached Figure Description

[0014] Figure 1 This utility model presents a frontal perspective three-dimensional schematic diagram of a safety limiting structure for preventing goods from falling into automated warehousing equipment. Figure 2 This utility model presents a three-dimensional side view sectional view of a safety limiting structure for preventing goods from falling into automated warehousing equipment. Figure 3 This is a three-dimensional front view of the material placement support plate of this utility model after it has been removed; Figure 4 This is a top-view perspective view of the material placement support plate of this utility model after it has been removed. Figure 5 This is a side perspective three-dimensional schematic diagram of the connection structure between the limit adjustment frame and the angle control cylinder of this utility model; Figure 6 This is a side perspective three-dimensional schematic diagram of the connection structure between the limit adjustment frame and the right-angle limit plate of this utility model.

[0015] In the diagram: 1. Stacker material platform; 2. Material placement support plate; 201. Sliding track component; 202. Moving drive cylinder; 203. Anti-slip pad; 3. Synchronous clamping frame; 301. Support frame; 302. Support rod; 303. Mounting support plate; 4. Limit adjustment frame; 401. Right angle limit plate; 5. Angle control cylinder; 6. Extrusion anti-slip block; 601. Anti-slip elastic extrusion column; 7. Synchronous drive component; 701. Meshing rack; 702. Drive motor; 703. Drive gear; 8. Limiting platform. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Please see Figures 1-6 The automated warehousing equipment cargo anti-fall safety limit structure includes a stacker truck material platform 1, and a material placement bearing plate 2 is provided on the top of the stacker truck material platform 1. Both sides of the top of the stacker truck material platform 1 are slidably connected to synchronous clamping frames 3. The top of the two synchronous clamping frames 3 is hinged to a limit adjustment frame 4. An angle control cylinder 5 is integrally hinged on the adjacent synchronous clamping frames 3 and limit adjustment frame 4. The opposite side of the two limit adjustment frames 4 is provided with a squeezing anti-slip block 6. The top of the stacker truck material platform 1 is provided with a synchronous driving component 7 that drives the two synchronous clamping frames 3 to move synchronously. The top of the synchronous clamping frame 3 is provided with a limit platform 8 corresponding to the position of the limit adjustment frame 4. The beneficial effects that this plan aims to achieve are: The stacker truck material platform 1 can be installed on the top of the warehouse transfer vehicle. The top of the stacker truck material platform 1 is equipped with a material placement bearing plate 2, which facilitates the transfer and support of goods. The synchronous drive component 7 is installed at the center of the top of the stacker truck material platform 1. The two synchronous clamping frames 3 can be driven by the synchronous drive component 7 to move synchronously closer or further away, which facilitates stable displacement. The synchronous clamping frame 3 can drive the two limit adjustment frames 4 to move. When the material placement bearing plate 2 is used to place materials, the extrusion anti-slip blocks 6 on the two limit adjustment frames 4 can stably clamp the goods in the center with high clamping accuracy, and the goods are not easy to tilt or fall during transportation. The synchronous clamping frame 3 and the limit adjustment frame 4 are hinged together. The running angle control cylinder 5 can drive the limit adjustment frame 4 to rotate and move at different angles, which makes it easy for the limit adjustment frame 4 to be placed vertically or horizontally. When the material placement bearing plate 2 moves back and forth to push the material for loading and unloading, the limit adjustment frame 4 is less likely to be obstructed when placed horizontally. The limit platform 8 plays a limiting role for the limit adjustment frame 4. When the limit adjustment frame 4 is placed vertically, it is easy to clamp the goods. The device is suitable for centering and clamping goods of different sizes. The clamping accuracy is high, and it is not easy to tilt and fall during transportation. It has good protection and takes into account both the handling and transportation of goods and the stable clamping and positioning of goods. It is convenient to use.

[0019] Furthermore, the material placement bearing plate 2 is slidably installed on the top of the stacker truck material platform 1 in a U-shape. Sliding rail components 201 are provided on both sides of the top of the stacker truck material platform 1. A moving drive cylinder 202 for driving the parallel displacement of the material placement bearing plate 2 is fixedly installed on the top of the stacker truck material platform 1. The synchronous drive component 7 is located on the inner side of the material placement bearing plate 2. Specifically, the material placement bearing plate 2 is U-shaped and slidably installed on the top of the stacker truck material platform 1. The mounting plate provides stable support and facilitates the installation and displacement of the synchronous clamping frame 3 and the synchronous drive component 7. It is easy to move. Furthermore, both sides of the top of the stacker truck material platform 1 are equipped with sliding rail components 201. The material placement bearing plate 2 can be moved back and forth on the top of the stacker truck material platform 1 by the sliding rail components 201. It can be stably limited within the sliding rail components 201. The moving drive cylinder 202 can stably drive the material placement bearing plate 2 to move back and forth. The movement control effect is good and it is convenient for loading, unloading and placing goods.

[0020] Furthermore, the top of the material placement bearing plate 2 is provided with an anti-slip pad 203, and the extrusion anti-slip block 6 is correspondingly arranged above both sides of the anti-slip pad 203. Specifically, the top of the material placement bearing plate 2 is provided with an anti-slip mat 203, and goods can be placed on the top of the anti-slip mat 203, which has a good anti-slip placement effect and excellent adaptability.

[0021] Furthermore, the synchronous clamping frame 3 includes a support frame 301, a support rod 302, and a mounting plate 303. The support frame 301 is fixedly installed on both sides of the top of the stacker truck material platform 1. The support rod 302 is slidably limited to the inside of the support frame 301. The mounting plate 303 is fixedly installed on the opposite side of the two support rods 302. The limit adjustment frame 4 is hingedly installed on the top of the mounting plate 303. The two ends of the angle control cylinder 5 are hingedly installed on the mounting plate 303 and the limit adjustment frame 4. Specifically, the support frame 301 can support and limit the support rod 302, facilitating the forward and backward movement of the support rod 302 within the support frame 301, and making movement control convenient. The mounting plate 303 is installed on the outer end of the support rod 302 and can support the load-bearing limit adjustment frame 4. The limit adjustment frame 4 can be placed vertically or horizontally, and can be adjusted at a 90-degree angle. The limit adjustment frame 4 is stably limited by the limit platform 8, and the vertical adjustment of the limit platform 8 is stable.

[0022] Furthermore, the limit adjustment frame 4 is vertically hinged to the top of the synchronous clamping frame 3, and a right-angle limit plate 401 is provided at the bottom of the limit adjustment frame 4 on the side away from the material placement bearing plate 2, and the right-angle limit plate 401 corresponds to the bottom of the synchronous clamping frame 3. Specifically, the limit adjustment frame 4 is vertically hinged to the top of the synchronous clamping frame 3 and can be driven by the angle control cylinder 5 to control the angle adjustment of the limit adjustment frame 4. The bottom of the limit adjustment frame 4 on the side away from the material placement bearing plate 2 is provided with a right angle limit plate 401. When the limit adjustment frame 4 is placed horizontally, the right angle limit plate 401 can abut against the mounting bearing plate 303, making the installation and placement stable and the limit relatively stable, which facilitates the vertical and horizontal placement of the limit adjustment frame 4.

[0023] Furthermore, the extrusion anti-slip block 6 is installed on the opposite side of the two limit adjustment frames 4. The edge of the extrusion anti-slip block 6 is arc-shaped, and anti-slip elastic extrusion column 601 is embedded on the opposite side of the two extrusion anti-slip blocks 6. Specifically, the compression anti-slip block 6 is installed on one side of the two limit adjustment frames 4 respectively, which can play an anti-slip clamping effect on both sides of the goods. The compression anti-slip block 6 is equipped with multiple anti-slip elastic compression columns 601. When the anti-slip elastic compression columns 601 squeeze and clamp the goods, they can elastically retract into the compression anti-slip block 6 to play an anti-slip protection role. Thus, when clamping irregular goods, the anti-slip elastic compression columns 601 can assist in clamping and positioning, and the anti-slip clamping effect is good.

[0024] Furthermore, the synchronous drive component 7 includes two meshing racks 701, a drive motor 702, and a drive gear 703. The drive motor 702 is fixedly installed at the center of the top of the stacker truck material platform 1, and the drive gear 703 is fixedly installed at the output end of the drive motor 702. The two meshing racks 701 are correspondingly installed on opposite sides of the two synchronous clamping frames 3. The two sides of the drive gear 703 are respectively meshed and driven between the two meshing racks 701. The two meshing racks 701 are distributed correspondingly with the drive gear 703 as the axis. Specifically, the meshing rack 701 is installed on the support rod 302. The drive motor 702 can drive the drive gear 703, which facilitates the meshing of the drive gear 703 to drive the two meshing racks 701 to move synchronously. This can drive the two limit adjustment frames 4 to move closer or further apart, resulting in a good centered clamping and fixing effect and excellent adaptability.

[0025] Furthermore, the limiting platform 8 is fixedly installed on the top of the synchronous clamping frame 3. The limiting platform 8 is located at the angle between the synchronous clamping frame 3 and the limiting adjustment frame 4. The limiting platform 8 is right-angled and corresponds to the position of the right-angle limiting plate 401. Specifically, the limiting platform 8 is fixedly installed on the top of the synchronous clamping frame 3, which can limit the limiting adjustment frame 4, making it less likely to tilt and collapse when the limiting adjustment frame 4 is vertically controlled, and ensuring stable load control. In addition, the limiting platform 8 is right-angled, which provides stable support and good limiting effect. The limiting platform 8 corresponds to the right-angle limiting plate 401, which facilitates stable placement of the limiting adjustment frame 4 when it is placed vertically or horizontally, and has good practicality.

[0026] How to use and how to work this device: The material platform 1 of the stacker truck can be installed on the top of the storage and transfer vehicle. The top of the material platform 1 is equipped with a material placement bearing plate 2, which facilitates the transfer and support of goods. The operation is convenient and stable. Both sides of the top of the material platform 1 are slidably connected with synchronous clamping frames 3. The synchronous drive component 7 is installed at the center of the top of the material platform 1. The two synchronous clamping frames 3 can be driven by the synchronous drive component 7 to move closer or further away synchronously. The displacement is stable. The synchronous clamping frames 3 can drive the two limit adjustment frames 4 to move closer or further away synchronously. When the material placement bearing plate 2 is used to place materials, they can be squeezed and clamped by the extrusion anti-sliding blocks 6 on the two limit adjustment frames 4. Since the two synchronous clamping frames 3 can move closer or further away synchronously, it is convenient to drive the two extrusion anti-sliding blocks 6 to perform centered clamping of the goods. The clamping accuracy is high, and the goods are not easy to tilt or fall during transportation. The centered clamping is convenient and has good adaptability. The top of the synchronous clamping frame 3 is hinged to a limit adjustment frame 4. An angle control cylinder 5 is integrally hinged on the synchronous clamping frame 3 and the limit adjustment frame 4. The angle control cylinder 5 can drive the limit adjustment frame 4 to rotate and move at an angle, which makes it easy for the limit adjustment frame 4 to be placed vertically or horizontally. When the material is placed on the bearing plate 2 and the material is pushed to load and unload, the limit adjustment frame 4 is not easy to be blocked. The limit platform 8 plays a limiting role for the limit adjustment frame 4. The vertical placement effect of the limit adjustment frame 4 is good, which takes into account both the handling and transportation of goods and the stable clamping and positioning of goods. It is convenient to operate and use. The material placement bearing plate 2 is U-shaped and slidably installed on the top of the stacker truck material platform 1. The mounting plate is stable and facilitates the installation and displacement of the synchronous clamping frame 3 and the synchronous drive component 7. It is easy to move. The top two sides of the stacker truck material platform 1 are equipped with sliding rail components 201. The material placement bearing plate 2 can be moved back and forth on the top of the stacker truck material platform 1 by the sliding rail components 201. It can be stably limited within the sliding rail components 201. The moving drive cylinder 202 can stably drive the material placement bearing plate 2 to move back and forth. The movement control effect is good and it is convenient for loading, unloading and picking up goods. The top of the material placement bearing plate 2 is provided with an anti-slip mat 203, and goods can be placed on the top of the anti-slip mat 203. The anti-slip placement effect is good and the adaptability is excellent. The synchronous clamping frame 3 includes a support frame 301, a support rod 302, and a mounting plate 303. The support frame 301 can support and limit the support rod 302, facilitating the forward and backward movement of the support rod 302 within the support frame 301 and making movement control convenient. The mounting plate 303 is installed on the outer end of the support rod 302 and can support the load-bearing limit adjustment frame 4. The limit adjustment frame 4 can be placed vertically or horizontally, and can be adjusted at a 90-degree angle. The limit adjustment frame 4 is stably limited by the limit platform 8, and the vertical adjustment of the limit platform 8 is stable. The limit adjustment frame 4 is vertically hinged to the top of the synchronous clamping frame 3. It can be driven by the angle control cylinder 5 to control the angle adjustment of the limit adjustment frame 4. The bottom of the limit adjustment frame 4 away from the material placement bearing plate 2 is provided with a right angle limit plate 401. When the limit adjustment frame 4 is placed horizontally, the right angle limit plate 401 can abut against the mounting bearing plate 303, making the installation and placement stable and the limit relatively stable, which facilitates the vertical and horizontal placement of the limit adjustment frame 4. The compression anti-slip block 6 is installed on one side of the two limit adjustment frames 4 respectively, which can provide anti-slip clamping effect on both sides of the goods. The compression anti-slip block 6 is equipped with multiple anti-slip elastic compression columns 601. When the anti-slip elastic compression columns 601 compress the goods, they can elastically retract into the compression anti-slip block 6 to play an anti-slip protection role. Thus, when clamping irregular goods, the anti-slip elastic compression columns 601 can assist in clamping and positioning, and the anti-slip clamping effect is good. The synchronous drive component 7 includes two meshing racks 701, a drive motor 702, and a drive gear 703. The meshing racks 701 are correspondingly mounted on the support rod 302. The drive motor 702 can drive the drive gear 703, which facilitates the meshing of the drive gear 703 to drive the two meshing racks 701 to move synchronously. This can drive the two limit adjustment frames 4 to move closer or further apart, resulting in good central clamping and fixing effect and excellent adaptability. The limiting platform 8 is fixedly installed on the top of the synchronous clamping frame 3, which can limit the limiting adjustment frame 4, so that the limiting adjustment frame 4 is not easy to tilt and collapse when it is vertically controlled, and the load control is stable. The limiting platform 8 is right-angled, which provides stable support and good limiting effect. The limiting platform 8 corresponds to the right-angle limiting plate 401, which facilitates the stable placement of the limiting adjustment frame 4 when it is vertical or horizontal, and has good practicality. The device is adaptable to centering and clamping goods of different sizes, with high clamping precision. It is not easy to tilt or fall during transportation, providing good protection. It also takes into account both the handling and transportation of goods and the stable clamping and positioning of goods, making it convenient to use.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A safety limiting structure for preventing cargo from falling from automated warehousing equipment, including a stacker truck material platform (1), characterized in that: The top of the stacker truck material platform (1) is provided with a material placement bearing plate (2); Both sides of the top of the stacker truck material platform (1) are slidably connected with synchronous clamping frames (3). The top of the two synchronous clamping frames (3) is hinged with a limit adjustment frame (4). An angle control cylinder (5) is integrally hinged on the adjacent synchronous clamping frames (3) and limit adjustment frames (4). The opposite side of the two limit adjustment frames (4) is provided with a squeezing anti-slip block (6). The top of the stacker truck material platform (1) is provided with a synchronous driving component (7) to drive the synchronous displacement of the two synchronous clamping frames (3). The top of the synchronous clamping frame (3) is provided with a limit platform (8) corresponding to the position of the limit adjustment frame (4).

2. The cargo anti-fall safety limiting structure for automated warehousing equipment according to claim 1, characterized in that: The material placement bearing plate (2) is slidably installed in a U-shape on the top of the stacker truck material platform (1). Sliding rail components (201) are provided on both sides of the top of the stacker truck material platform (1). A moving drive cylinder (202) for driving the parallel displacement of the material placement bearing plate (2) is fixedly installed on the top of the stacker truck material platform (1). The synchronous drive component (7) is located inside the material placement bearing plate (2).

3. The cargo anti-fall safety limiting structure for automated warehousing equipment according to claim 1, characterized in that: The material placement support plate (2) is provided with an anti-slip pad (203) on top, and the extrusion anti-slip block (6) is correspondingly arranged above both sides of the anti-slip pad (203).

4. The cargo anti-fall safety limiting structure for automated warehousing equipment according to claim 1, characterized in that: The synchronous clamping frame (3) includes a support frame (301), a support rod (302), and a mounting plate (303). The support frame (301) is fixedly installed on both sides of the top of the stacker truck material platform (1). The support rod (302) is slidably limited to the inside of the support frame (301). The mounting plate (303) is fixedly installed on the opposite side of the two support rods (302). The limit adjustment frame (4) is hingedly installed on the top of the mounting plate (303). The two ends of the angle control cylinder (5) are hingedly installed on the mounting plate (303) and the limit adjustment frame (4).

5. The cargo anti-fall safety limiting structure for automated warehousing equipment according to claim 1, characterized in that: The limiting adjustment frame (4) is vertically hinged to the top of the synchronous clamping frame (3). The bottom of the limiting adjustment frame (4) away from the material placement bearing plate (2) is provided with a right-angle limiting plate (401), which corresponds to the bottom of the synchronous clamping frame (3).

6. The cargo anti-fall safety limiting structure for automated warehousing equipment according to claim 1, characterized in that: The extrusion anti-slip block (6) is installed on the opposite side of the two limit adjustment frames (4). The edge of the extrusion anti-slip block (6) is arc-shaped. Anti-slip elastic extrusion column (601) is embedded on the opposite side of the two extrusion anti-slip blocks (6).

7. The cargo anti-fall safety limiting structure for automated warehousing equipment according to claim 1, characterized in that: The synchronous drive component (7) includes two meshing racks (701), a drive motor (702), and a drive gear (703). The drive motor (702) is fixedly installed at the center of the top of the stacker truck material platform (1). The drive gear (703) is fixedly installed at the output end of the drive motor (702). The two meshing racks (701) are correspondingly installed on opposite sides of the two synchronous clamping frames (3). The two sides of the drive gear (703) are respectively meshed and driven between the two meshing racks (701). The two meshing racks (701) are distributed correspondingly with the drive gear (703) as the axis.

8. The cargo anti-fall safety limiting structure for automated warehousing equipment according to claim 5, characterized in that: The limiting platform (8) is fixedly installed on the top of the synchronous clamping frame (3). The limiting platform (8) is located at the angle between the synchronous clamping frame (3) and the limiting adjustment frame (4). The limiting platform (8) is right-angled.

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