A fast-moving consumer goods pallet anti-tipping fixing device

Abstract

This utility model relates to the technical field of logistics transportation and storage equipment, and discloses a fast-moving consumer goods pallet anti-tipping and fixing device, including a crossbeam and reinforcing ribs fixedly connected to the side of the crossbeam. A load-bearing rod is fixedly connected to the top of the reinforcing ribs, and an installation groove is formed inside the load-bearing rod. A telescopic airbag is installed in the installation groove, and a connecting pipe is fixedly connected to the bottom of the telescopic airbag. A pressure sensor is fixedly installed on the top of the load-bearing rod, and mounting frames are fixedly installed on the left and right sides of the crossbeam. A miniature air pump is fixedly installed on the top of the mounting frames. This fast-moving consumer goods pallet anti-tipping and fixing device, through the linkage of pressure sensing and airbag inflation, adapts to the cargo status in real time, preventing cargo from tipping or shifting during transportation and storage, ensuring cargo integrity. The airbag, buffer pad, and other components make flexible contact with the cargo, avoiding the squeezing, scratching, and other damage to the cargo surface caused by traditional rigid fixing, thus protecting the cargo's appearance.

Description

Technical Field

[0001] This utility model belongs to the technical field of logistics transportation and storage equipment, specifically, it relates to a fast-moving consumer goods pallet anti-tipping and fixing device. Background Technology

[0002] During the logistics, transportation, and storage of fast-moving consumer goods (FMCG), factors such as high stacking height, irregular shape, or bumps and turns during transportation often cause the center of gravity of the goods to shift, leading to tipping and scattering. This not only affects transportation and storage efficiency but may also cause damage to the goods and increase logistics costs. Utility Model Content

[0003] The purpose of this invention is to provide a fast-moving consumer goods pallet anti-tipping and fixing device to solve the problems mentioned in the background art.

[0004] A fast-moving consumer goods pallet anti-tipping and fixing device includes a crossbeam and reinforcing ribs fixedly connected to the side of the crossbeam. A load-bearing rod is fixedly connected to the top of the reinforcing rib. An installation groove is opened inside the load-bearing rod, and a telescopic airbag is installed in the installation groove. A connecting pipe is fixedly connected to the bottom of the telescopic airbag. A pressure sensor is fixedly installed on the top of the load-bearing rod. Mounting frames are fixedly installed on the left and right sides of the crossbeam, and a miniature air pump is fixedly installed on the top of the mounting frames.

[0005] In a preferred embodiment of this utility model, a bracket is fixedly connected to the bottom of the crossbeam, a connecting rod is fixedly connected to the bottom of the bracket, and anti-slip pads are fixedly connected to the left and right sides of the connecting rod.

[0006] In a preferred embodiment of this utility model, the pressure sensors are evenly distributed at the top of the load-bearing rod, and the pressure sensors are electrically connected to the controller of the micro air pump through a PLC program. The output end of the micro air pump is connected to the connecting pipe.

[0007] In a preferred embodiment of this utility model, bolt holes are provided on the surface of the crossbeam, and a steering rod is connected to the bolt holes by locking bolts. A second washer is connected between the steering rod and the crossbeam. A rotating shaft is rotatably connected inside the steering rod. A first washer is connected between the steering rod and the top of the anti-slip pad. A support rod is fixedly connected to the top of the steering rod.

[0008] In a preferred embodiment of this utility model, a suction cup is fixedly connected to the side of the support rod, the rotating shaft passes through the steering rod and the first washer, and the locking bolt passes through the second washer and the steering rod.

[0009] In a preferred embodiment of this utility model, a second connecting frame is fixedly connected to the side of the support rod, a first connecting frame is fixedly connected to the bottom of the second connecting frame, a buffer pad is fixedly connected to the side of the first connecting frame, a telescopic spring is fixedly connected to the side of the second connecting frame, a crash plate is fixedly connected to the side of the telescopic spring away from the second connecting frame, and a controller is fixedly installed on the top of the second connecting frame.

[0010] In a preferred embodiment of this utility model, a vent pipe is fixedly connected to one side of the connecting frame away from the buffer pad. The vent pipe is connected to the output end of the micro air pump. The interior of the anti-collision plate is filled with a metal honeycomb core and an air bladder. The buffer pad and the air bladder are connected by the vent pipe.

[0011] Compared with the prior art, the present invention has the following advantages: 1. This fast-moving consumer goods pallet anti-tipping and fixing device, through the linkage of pressure sensing and airbag inflation, adapts to the status of the goods in real time, preventing the goods from tipping or shifting during transportation and storage, ensuring the integrity of the goods. Through the flexible contact between the airbag, buffer pad and other components with the goods, it avoids the damage such as squeezing and scratching caused by traditional rigid fixing to the surface of the goods, protecting the appearance of the goods.

[0012] 2. This fast-moving consumer goods pallet anti-tipping fixing device can be adapted to fast-moving consumer goods of different sizes and weights by adjusting the angle of the steering rod and adjusting the inflation volume of the airbag. It eliminates the need to configure a separate fixing device for different goods, thus improving the flexibility of use.

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0014] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the tray of this utility model; Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B; Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point C; Figure 6 This is a cross-sectional view of the anti-collision plate of this utility model.

[0015] In the diagram: 1. Crossbeam; 101. Reinforcing rib; 102. Load-bearing rod; 1021. Telescopic airbag; 1022. Connecting pipe; 1023. Pressure sensor; 1024. Mounting bracket; 1025. Miniature air pump; 103. Connecting rod; 104. Anti-slip mat; 2. Bracket; 3. Steering rod; 301. Rotating shaft; 302. Locking bolt; 303. Gasket 1; 304. Gasket 2; 305. Support rod; 306. Suction cup; 307. Connecting bracket 1; 308. Telescopic spring; 309. Anti-collision plate; 310. Buffer pad; 311. Vent pipe; 312. Metal honeycomb core; 313. Connecting pipe; 314. Airbag; 315. Connecting bracket 2; 4. Controller. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0017] Example 1: like Figures 1 to 6 As shown, a fast-moving consumer goods pallet anti-tipping fixing device includes a crossbeam 1 and a reinforcing rib 101 fixedly connected to the side of the crossbeam 1. A load-bearing rod 102 is fixedly connected to the top of the reinforcing rib 101. An installation groove is opened inside the load-bearing rod 102, and a telescopic airbag 1021 is installed in the installation groove. A connecting pipe 1022 is fixedly connected to the bottom of the telescopic airbag 1021. A pressure sensor 1023 is fixedly installed on the top of the load-bearing rod 102. Mounting brackets 1024 are fixedly installed on the left and right sides of the crossbeam 1, and a miniature air pump 1025 is fixedly installed on the top of the mounting brackets 1024.

[0018] A bracket 2 is fixedly connected to the bottom of the crossbeam 1, and a connecting rod 103 is fixedly connected to the bottom of the bracket 2. Anti-slip pads 104 are fixedly connected to the left and right sides of the connecting rod 103. Pressure sensors 1023 are evenly distributed on the top of the load-bearing rod 102. The pressure sensors 1023 are electrically connected to the controller of the micro air pump 1025 through a PLC program. The output end of the micro air pump 1025 is connected to the connecting pipe 1022.

[0019] Bolt holes are provided on the surface of the crossbeam 1. A steering rod 3 is connected to the bolt holes via a locking bolt 302. A second washer 304 is connected between the steering rod 3 and the crossbeam 1. A rotating shaft 301 is rotatably connected inside the steering rod 3. A first washer 303 is connected between the steering rod 3 and the top of the anti-slip mat 104. A support rod 305 is fixedly connected to the top of the steering rod 3. A suction cup 306 is fixedly connected to the side of the support rod 305. The rotating shaft 301 passes through the steering rod 3 and the first washer 303. The locking bolt 302 passes through the second washer 304 and the steering rod 3. A second connecting bracket 315 is fixedly connected to the side of the support rod 305. A first connecting bracket 307 is fixedly connected to the bottom of the second connecting bracket 315.

[0020] Example 2: Based on Embodiment 1, a buffer pad 310 is fixedly connected to the side of the connecting frame 1 307, a telescopic spring 308 is fixedly connected to the side of the connecting frame 2 315, a crash plate 309 is fixedly connected to the side of the telescopic spring 308 away from the connecting frame 2 315, a controller 4 is fixedly installed on the top of the connecting frame 2 315, a vent pipe 311 is fixedly connected to the side of the connecting frame 1 307 away from the buffer pad 310, the vent pipe 311 is connected to the output end of the micro air pump 1025, the interior of the crash plate 309 is filled with a metal honeycomb core 312 and an airbag 314, and the buffer pad 310 and the airbag 314 are connected by the vent pipe 311.

[0021] The reinforcing ribs 101 are vertically connected to both sides of the crossbeam 1 by welding or bolting, ensuring that there is no looseness between the reinforcing ribs 101 and the crossbeam 1. Then, the load-bearing rod 102 is horizontally fixed to the top of the reinforcing ribs 101, so that the length of the load-bearing rod 102 is consistent with the crossbeam 1, and the mounting groove on the load-bearing rod 102 faces the side where the goods will be placed later, reserving space for the installation of the telescopic airbag 1021.

[0022] The telescopic airbag 1021 is fully embedded into the mounting groove of the load-bearing rod 102, ensuring that the edge of the airbag fits snugly against the inner wall of the mounting groove. One end of the connecting pipe 1022 is connected to the bottom interface of the telescopic airbag 1021 through a sealing joint, ensuring that there is no air leakage at the connection; the other end is temporarily left unconnected for later connection with the miniature air pump 1025. Next, pressure sensors 1023 are fixed to the top surface of the load-bearing rod 102 with bolts at equal intervals, with the sensing surface of the sensor facing upwards, and the signal cable of the sensor is routed along the inside or side of the load-bearing rod 102 to avoid exposure and damage to the cable.

[0023] Air pump and support structure installation: Mounting brackets 1024 are welded or bolted to both ends of the crossbeam 1. Mounting brackets 1024 must be perpendicular to the crossbeam 1 and maintain horizontal symmetry. The miniature air pump 1025 is bolted to the top of the mounting bracket 1024, with the output end of the air pump facing the connecting pipe 1022. The pre-installed end of the connecting pipe 1022 is then connected to the output end of the miniature air pump 1025 via a T-connector or directly, ensuring unobstructed airflow. At the bottom of the crossbeam 1, 3-4 supports 2 are evenly distributed along its length and fixed to the crossbeam 1 by welding. The bottom of the supports 2 is perpendicularly connected to the connecting rod 103. Anti-slip pads 104 are glued or bolted to both sides of the connecting rod 103. The anti-slip pads 104 are made of rubber with a thickness of not less than 5mm to enhance friction with the ground or transport vehicle.

[0024] Bolt holes are drilled at intervals of 50-60cm on the surface of the crossbeam 1. The bottom of the steering rod 3 is aligned with the bolt holes. A second shim 304 is placed between the steering rod 3 and the crossbeam 1. The steering rod 3 is initially fixed to the crossbeam 1 by passing the locking bolt 302 through the pre-drilled holes in the second shim 304 and the steering rod 3. A first shim 303 is placed between the bottom of the steering rod 3 and the top of the anti-slip pad 104. The rotating shaft 301 is passed from one side of the steering rod 3 to the other side, passing through the first shim 303, so that the steering rod 3 can rotate around the rotating shaft 301 for subsequent angle adjustment to accommodate different sized goods. The support rod 305 is vertically fixed to the top of the steering rod 3 by welding or high-strength bolts. On the side of the support rod 305 facing the goods, a suction cup 306 is fixed with screws. The suction cup 306 is made of silicone, and its diameter is adjusted according to the flatness of the goods surface to ensure that the suction cup 306 can tightly adhere to the goods surface.

[0025] On the middle side of the support rod 305, a connecting frame 315 is welded or bolted to it. The bottom of the connecting frame 315 is perpendicularly connected to the connecting frame 307 to form an L-shaped structure. On the side of the connecting frame 307 facing the cargo, a cushioning pad 310 is glued on. The cushioning pad 310 is made of sponge or elastic rubber and is 10-15mm thick. It is used to cushion the side of the cargo. On the side of the connecting frame 315, a telescopic spring 308 is welded or bolted to it horizontally. The other end of the telescopic spring 308 is connected to the center of the back of the anti-collision plate 309, ensuring that when the spring is in its naturally extended state, there is a 5-10mm gap between the anti-collision plate 309 and the side of the cargo. The controller 4 is fixed to the top of the connecting frame 315 with bolts. The signal cable of the pressure sensor 1023 and the control cable of the micro air pump 1025 are connected to the corresponding interfaces of the controller 4 to complete the circuit connection. Finally, connect one end of the vent pipe 311 to the interface of the connecting frame 307 on the side away from the buffer pad 310, and connect the other end to the other output end of the micro air pump 1025. At the same time, ensure that the branch pipe of the vent pipe 311 is connected to the interface of the inflatable bladder 314 inside the anti-collision plate 309 to realize the multi-path distribution of the air path.

[0026] Connect the power supply to the controller 4 and the miniature air pump 1025, and enter the debugging mode through the operating interface of the controller 4. Check the signal of each pressure sensor 1023 to see if it is normal. This can be done by applying weights of different weights to the surface of the sensor and observing whether the pressure value displayed on the controller 4 is accurate and without delay. If there is an abnormal signal, check the sensor cable connection or replace the sensor. Start the miniature air pump 1025 and inflate the telescopic airbag 1021, the buffer pad 310, and the inflatable airbag 314. Observe whether each airbag can inflate normally and whether there is any air leakage at the connection. If there is any air leakage, replace the sealing joint or repair the airbag.

[0027] Based on the size and shape of the goods to be secured, loosen the locking bolts 302 on the crossbeam 1, and rotate the steering rod 3 around the pivot 301 so that the suction cups 306 on the side of the support rod 305 are aligned with the center of the side of the goods. At the same time, adjust the distance between the buffer pad 310 and the side of the goods to ensure that the buffer pad 310 can fit tightly against the goods after inflation. After adjustment, tighten the locking bolts 302, and enhance the fixing stability between the steering rod 3, the crossbeam 1, and the anti-slip pad 104 by using the second shim 304 and the first shim 303 to prevent the steering rod 3 from shifting during subsequent use.

[0028] The fast-moving consumer goods are neatly stacked on top of the load-bearing rod 102, ensuring that the bottom of the goods evenly covers the sensing area of ​​the pressure sensor 1023 to prevent the center of gravity of the goods from shifting. After the goods are placed, the automatic fixing mode is activated by the controller 4, and the device enters the working state. The pressure sensor 1023 detects the pressure of the goods on the load-bearing rod 102 in real time and transmits the signal to the controller 4.

[0029] During cargo transportation or storage, the controller 4 displays the pressure data from the pressure sensor 1023, the operating status of the miniature air pump 1025, and the air pressure value of each airbag in real time. If an abnormal drop in air pressure occurs, the controller 4 will issue an audible and visual alarm and automatically start the miniature air pump 1025 to replenish the air pressure. If the pressure sensor 1023 detects a sudden change in pressure distribution, the controller 4 will adjust the inflation amount of the corresponding airbag to maintain cargo stability. Regularly check the connections of each component, clean the dust from the surface of the pressure sensor 1023, and replace aged anti-slip pads 104 and seals.

[0030] Working principle: When goods are placed on top of the load-bearing rod 102, the weight of the goods acts on the sensing surface of the pressure sensor 1023. The sensor converts the pressure signal into an electrical signal, which is transmitted to the controller 4 via a cable. The PLC program inside the controller 4 collects and analyzes the signals transmitted by each pressure sensor 1023 in real time, calculating the weight distribution of the goods, the position of the center of gravity, and whether the current pressure is within a preset stable threshold range. For example, if the pressure sensor 1023 in a certain area detects a pressure value lower than the preset threshold, it indicates that the goods in that area are not in close contact with the load-bearing rod 102, and there is a risk of displacement; if the pressure value in a certain area is too high, there may be a displacement of the center of gravity of the goods, and the fixing force needs to be adjusted.

[0031] When the controller 4 analyzes and determines that the cargo needs further securing, it triggers the micro air pump 1025 to start by outputting a control signal. After the micro air pump 1025 starts working, the compressed air generated is delivered to the telescopic airbag 1021, the buffer pad 310, and the inflatable airbag 314 through the connecting pipe 1022 and the vent pipe 311, respectively. Among them, the telescopic airbag 1021 is located in the mounting groove of the load-bearing rod 102. After inflation, it expands outward from the mounting groove until it fits against the bottom side of the cargo, forming a lateral clamping force on the bottom of the cargo and restricting the horizontal displacement of the cargo. The buffer pad 310 is located on the side of the connecting frame 307 facing the cargo. After inflation, it gradually bulges and fits tightly against the middle side of the cargo. On the one hand, it avoids damage to the surface of the cargo through flexible contact, and on the other hand, it forms a lateral support force to prevent the cargo from tipping to the sides. The inflatable airbag 314 is located inside the anti-collision plate 309. After inflation, it forms a buffer support structure together with the metal honeycomb core 312, providing additional impact protection for the cargo.

[0032] The anti-slip pad 104 at the bottom of the device is made of high-friction rubber with anti-slip textures on its surface. When the device is placed on the ground or on the cargo platform of a transport vehicle, the anti-slip pad 104 generates significant static friction with the contact surface, effectively preventing the entire pallet device from sliding due to inertial forces generated when the vehicle starts, brakes, or turns during transportation. Simultaneously, the support structure formed by the bracket 2 and connecting rod 103 evenly distributes the force between the crossbeam 1 and the ground, preventing the device from tilting due to excessive localized stress and further ensuring overall stability.

[0033] The suction cups 306 on the side of the support rod 305 are made of silicone, providing excellent sealing and suction. After the steering rod 3 is adjusted and fixed in place, the suction cups 306 make close contact with the side of the goods. By squeezing the air inside the suction cups 306, a negative pressure environment is created between the suction cups 306 and the surface of the goods, thereby generating suction force and tightly connecting the goods to the support rod 305. This suction force works in conjunction with the lateral support force of the inflated cushioning pad 310 to form multi-point fixation from the middle and upper middle parts of the goods, effectively resisting the longitudinal tilting tendency of the goods. For example, when the goods show signs of tilting or tipping due to transportation bumps, the suction force of the suction cups 306 will limit the longitudinal displacement of the goods, while the support force of the cushioning pad 310 will further prevent the goods from tilting, and the two together maintain the vertical state of the goods.

[0034] When goods are subjected to external impacts during transportation, such as collisions between adjacent goods or vibrations caused by vehicle bumps, the impact force first acts on the crash barrier 309. The telescopic spring 308 connected to the back of the crash barrier 309 will undergo compression deformation under the impact force. Through the conversion of the spring's elastic potential energy, it initially absorbs some of the impact energy, reducing the direct impact on the goods. If the impact force is large and exceeds the buffering capacity of the telescopic spring 308, the inflatable bladder 314 inside the crash barrier 309 will further play its role: the compressed air inside the inflatable bladder 314 will undergo elastic deformation under the impact force, absorbing the impact energy through the compression and expansion process of the gas; at the same time, the metal honeycomb core 312 surrounding the inflatable bladder 314 has excellent impact resistance. Its honeycomb structure can undergo orderly deformation when impacted, dispersing the impact force over a larger area and avoiding local stress concentration that could lead to damage to the goods. For example, when goods on adjacent pallets collide with the anti-collision plate 309 of this device, the telescopic spring 308 first compresses to buffer the impact, and the remaining impact force is transmitted to the airbag 314 and the metal honeycomb core 312. Through the synergistic effect of the two, the impact force is completely absorbed, ensuring that the goods are not damaged.

[0035] Throughout the entire process of cargo transportation or storage, pressure sensor 1023 remains operational, continuously collecting pressure signals from the cargo against the load-bearing rod 102. If the cargo shifts slightly due to bumps, vibrations, or other reasons, the pressure distribution detected by pressure sensor 1023 will change. Controller 4, through its PLC program, quickly identifies this change and determines the direction and extent of the cargo shift. For example, if the pressure value of the left pressure sensor 1023 increases while the pressure value of the right pressure sensor decreases, it indicates a tendency for the cargo to shift to the left. Controller 4 will immediately adjust the operating state of the micro air pump 1025, increasing the inflation of the right telescopic airbag 1021 and the buffer pad 310, resulting in a higher inflation degree of the right airbag and generating greater lateral thrust to push the cargo back to the center position. Simultaneously, it will reduce the inflation of the left airbag to prevent excessive left-side thrust from causing the cargo to shift in the opposite direction. This dynamic adjustment process is completed instantaneously, ensuring the cargo remains in a stable state.

[0036] For lighter and smaller goods, the pressure sensor 1023 detects a lower pressure value, and the controller 4 controls the micro air pump 1025 to output a smaller inflation volume, keeping the telescopic airbag 1021 and the buffer pad 310 moderately inflated to prevent deformation of the goods due to over-inflation. For heavier and larger goods, the pressure sensor 1023 detects a higher pressure value, and the controller 4 increases the inflation volume, making each airbag inflated more and generating greater fixing force to ensure the stability of the goods. At the same time, by adjusting the angle of the steering rod 3, the position of the support rod 305 and the buffer pad 310 can be changed to adapt to goods of different widths and heights. When fixing small beverage boxes, the angle of the steering rod 3 is adjusted to be smaller, the support rod 305 is closer to the goods, and the inflation volume of the airbags is reduced. When fixing large cardboard boxes of fast-moving consumer goods, the angle of the steering rod 3 is adjusted to be larger, the support rod 305 is extended outward, and the inflation volume of the airbags is increased to adapt to the size of the goods.

Claims

1. A fast-moving consumer goods pallet anti-tipping fixing device, comprising a crossbeam (1) and reinforcing ribs (101) fixedly connected to the side of the crossbeam (1), characterized in that: The top of the reinforcing rib (101) is fixedly connected to a load-bearing rod (102). The load-bearing rod (102) has an installation groove inside, and a telescopic airbag (1021) is installed in the installation groove. The bottom of the telescopic airbag (1021) is fixedly connected to a connecting pipe (1022). A pressure sensor (1023) is fixedly installed on the top of the load-bearing rod (102). Mounting brackets (1024) are fixedly installed on the left and right sides of the crossbeam (1). A miniature air pump (1025) is fixedly installed on the top of the mounting bracket (1024).

2. The fast-moving consumer goods pallet anti-tipping and fixing device according to claim 1, characterized in that: The bottom of the crossbeam (1) is fixedly connected to a bracket (2), the bottom of the bracket (2) is fixedly connected to a connecting rod (103), and the left and right sides of the connecting rod (103) are fixedly connected to anti-slip pads (104).

3. The fast-moving consumer goods pallet anti-tipping and fixing device according to claim 1, characterized in that: The pressure sensors (1023) are evenly distributed on the top of the load-bearing rod (102). The pressure sensors (1023) are electrically connected to the controller of the micro air pump (1025) through a PLC program. The output end of the micro air pump (1025) is connected to the connecting pipe (1022).

4. The fast-moving consumer goods pallet anti-tipping and fixing device according to claim 1, characterized in that: Bolt holes are provided on the surface of the crossbeam (1). A steering rod (3) is connected to the bolt holes by a locking bolt (302). A second washer (304) is connected between the steering rod (3) and the crossbeam (1). A rotating shaft (301) is rotatably connected inside the steering rod (3). A first washer (303) is connected between the steering rod (3) and the top of the anti-slip pad (104). A support rod (305) is fixedly connected to the top of the steering rod (3).

5. The fast-moving consumer goods pallet anti-tipping and fixing device according to claim 4, characterized in that: The support rod (305) is fixedly connected to a suction cup (306) on its side. The rotating shaft (301) passes through the steering rod (3) and the first washer (303). The locking bolt (302) passes through the second washer (304) and the steering rod (3).

6. The fast-moving consumer goods pallet anti-tipping and fixing device according to claim 4, characterized in that: The support rod (305) is fixedly connected to a second connecting frame (315) on its side. The bottom of the second connecting frame (315) is fixedly connected to a first connecting frame (307). The side of the first connecting frame (307) is fixedly connected to a buffer pad (310). The side of the second connecting frame (315) is fixedly connected to a telescopic spring (308). The side of the telescopic spring (308) away from the second connecting frame (315) is fixedly connected to a crash plate (309). The top of the second connecting frame (315) is fixedly installed with a controller (4).

7. The fast-moving consumer goods pallet anti-tipping and fixing device according to claim 6, characterized in that: A vent pipe (311) is fixedly connected to the side of the connecting frame (307) away from the buffer pad (310). The vent pipe (311) is connected to the output end of the micro air pump (1025). The interior of the anti-collision plate (309) is filled with a metal honeycomb core (312) and an air bladder (314). The buffer pad (310) and the air bladder (314) are connected by the vent pipe (311).

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