Manufacturing process of air bag for intelligent inflatable bed

Abstract

The invention relates to a manufacturing process of an air bag for an intelligent inflatable bed. The manufacturing process comprises the working procedures of raw material preparation, component machining, drawstring pasting, drawstring hot connection, primary cooling, waistband pasting, waistband hot connection and cooling forming. According to the invention, the structure of the air bag is improved firstly, and manufacturing is carried out in cooperation with the improved air bag structure, so that bending of the waistband is facilitated, and the conditions of bending and breakage in the bending process are avoided; and through cooperation of the special drawstring pasting equipment and the special waistband pasting equipment, when a drawstring or a waistband is attached to the upper bag surface and the lower bag surface in a hot connection mode, only one-time hot connection operation is needed, so that machining is convenient, manufacturing time is greatly shortened, and working efficiency is improved.

Description

technical field [0001] The invention relates to the field of air bed processing, in particular to an air bag manufacturing process for an intelligent air bed. Background technique [0002] The inflatable bed makes use of the pervasive characteristics of air, so that the human body and the bed are 100% consistent when sleeping, and all parts of the human body are evenly stressed, thus overcoming the blood circulation barrier caused by the uneven force of the traditional bed. Also known as a health bed. The inflatable bed gets rid of the bulky defects of traditional furniture, and can be placed at will indoors and outdoors. Inflatable beds are suitable for many places: such as migrant workers who often move, temporary bed making for visitors at home, lunch breaks in the office, travel and camping, etc. The inflatable bed is designed according to the principle of "ergonomics". The air buoyancy can be used to support the human body evenly, so that the bed and the human body ca...

AI Technical Summary

Problems solved by technology

However, when processing in this way, in the process of flanging, there may be adverse phenomena such as stretching or even breaking, especially when the belt is a mouth-shaped structure, for the four corners of the belt In the process of flanging, it is more prone to breakage and other phenomena, which affects the smooth progress of subsequent processing;

[0006] Secondly, when fixing the waist belt and the upper and lower bag surfaces, heat bonding is usually used, and in the process of heat bonding, since the structures of the belt, the upper bag surface, and the lower bag surface are all soft In the process of heat bonding, the waistband and the upper bag surface need to be heat-bonded first, and then the heat-bonded belt and the upper bag surface are thermally bonded to the lower bag surface. The whole process needs to be divided into two steps. Processing is very troublesome, and because the belt is usually surrounded by structure, but because the belt is made of soft material, the shape of this surrounded structure is not very stable, and it is easy to deform during the heat bonding process;

[0007] Finally, when fixing the drawstring with the upper and lower bladder surfaces, heat bonding is usually used, and in the process of thermal bonding, since the structures of the draw tape, the upper bladder surface, and the lower bladder surface are all It is a soft material. In the process of heat bonding, it is necessary to heat-bond the draw tape with the upper bag surface first, and then heat-bond the heat-bonded draw tape with the upper bag surface and the lower bag surface. The whole process requires It is processed in two steps. In addition, there is not only one drawstring in the same airbag, there are often multiple drawstrings, and each drawstring needs to be heat-bonded in two steps. The entire heat-bonding process needs to be divided. Multiple steps are carried out, which is very troublesome and the work efficiency is not high

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