an inflatable device

Abstract

The invention discloses an inflator, comprising: a coil setting unit, a conveying unit, which is arranged in the coil setting unit for conveying an inflatable column to be inflated, and a slitting unit, which is arranged in the conveying unit and is used for cutting off the inflatable column to be inflated , Inflatable unit, roll-making unit, push-out unit, compaction unit, set in the roll-making unit, used for the compaction of the inflatable column during roll-making. The invention facilitates the placement of the uninflated airbag, the transportation of the uninflated airbag, the cutting of the uninflated airbag, the efficient completion of the inflation of the airbag, the winding of the inflated airbag into a roll, and the convenient winding of the airbag. The completed airbag roll is rolled out, which has strong practicability.

Description

technical field [0001] The invention relates to the technical field related to the preparation of waterproof coiled materials, in particular to an inflatable device. Background technique [0002] Existing waterproof membranes usually use paper rolls as the core of the waterproof membrane, and the paper core is often deformed after being exposed to water. This deformation often makes the waterproof membrane inconvenient to store and place. [0003] In order to prevent the core from being deformed when the waterproof membrane meets water during storage, the use of plastic cores that are not easily deformed to replace paper cores has become the main means to solve this problem, while conventional rolls The strength of the plastic core is not enough, and it often bends during the transportation of the waterproof membrane. In order to improve the strength of the plastic core and prevent the waterproof membrane from bending during transportation, an inflatable roll made of plastic...

AI Technical Summary

Problems solved by technology

[0002] Existing waterproof membranes usually use paper rolls as the core of the waterproof membrane, and the paper core is often deformed after being exposed to water. This deformation often makes the waterproof membrane inconvenient to store and place

[0003] In order to prevent the core from being deformed when the waterproof membrane meets water during storage, the use of plastic cores that are not easily deformed to replace paper cores has become the main means to solve this problem, while conventional rolls The strength of the plastic core is not enough, and it often bends during the transportation of the waterproof membrane. In order to improve the strength of the plastic core and prevent the waterproof membrane from bending during transportation, an inflatable roll made of plastic can be used. The column is used as the core of the waterproof membrane to further increase the strength of the core, while the existing plastic core inflation device can only simply inflate the airbag, and cannot make the inflatable column into a roll. In the process, the inflation of the airbag is completed by manual delivery, which greatly reduces the efficiency of inflation. The existing inflation device cannot cut the airbag into several lengths, and these operations are often completed by the operator, which also reduces the inflation efficiency accordingly. At the same time, the existing inflatable device is inconvenient to place the uninflated air bag on the inflatable device. Based on the above analysis, the existing inflatable device mainly has the disadvantage of low working efficiency

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