Device for automatically adjusting fixing force for fragile commodity freight

Abstract

The invention relates to the technical field of freight, and discloses a device for automatically adjusting fixing force for fragile commodity freight. The device comprises a box body, wherein a loading plate is movably connected to the inner wall of the box body, connecting brackets are fixedly connected to the bottom wall of the loading plate, each arc-shaped plate is fixedly connected to the bottom wall of the corresponding connecting bracket, and each driving arm is movably connected to the bottom wall of the corresponding arc-shaped plate. According to the device for automatically adjusting fixing force for fragile commodity freight, buffer springs drive a driving arm to slide along the bottom walls of the arc-shaped plates to be closed mutually, the bottom end of the driving arm drives inflation rods to move in the opposite direction, the inflation rods drive pistons to slide along the inner wall of an inflation bin to be closed mutually, and gas in the inflation bin is squeezed into air bags; and the size of each air bag is rapidly expanded, goods are reinforced, air bubble bags and polystyrene foam do not need to be filled, plastic garbage is reduced, repeated recycling can be achieved, and more energy conservation and environment protection are achieved.

Description

technical field [0001] The invention relates to the technical field of freight transportation, in particular to a device for automatically adjusting the fixing strength of vulnerable commodity freight. Background technique [0002] After the factory completes the production of the goods, it needs to use vehicles such as trucks, trains or ferries to transport the goods to the buyers. While ensuring that the goods are delivered to the buyers quickly, the integrity of the goods must be ensured, especially for some fragile goods. , If it is not properly protected during transportation, it is extremely easy to damage, which will bring certain economic losses to the factory. [0003] Traditional cargo protection devices mostly use bubble bags filled in the box or styrofoam into the box, which will generate a lot of plastic waste, which is not energy-saving and environmentally friendly. When fixing fragile goods with buckles and other fixing devices, it is easy to fix too much The...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for automatically adjusting the fixing strength of fragile goods, which has the advantages of energy saving, environmental protection and good protection effect on goods, and solves the problems of non-environmental protection and damage to the traditional freight fixing devices. The problem of poor protection of goods

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