Manufacturing method of inflating product pulling piece

Abstract

The invention discloses a manufacturing method of an inflating product pulling piece. The manufacturing method comprises the following steps of: providing a plurality of wire bodies through a yarn-placing frame, and continuously delivering a flat surface in an interval uniform parallel configuration shape state through a clamping wire fixture; providing a glue groove on the front or rear of the clamping wire fixture, and causing a plurality of wire bodies to pass the glue groove so as to be adhered with a glue; and taking plastic film strips the length of which are matched with the configuration width of the plurality of wire bodies so as to be placed on a stitching mould of fixed equipment, closing the stitching mould of the fixed equipment so as to fixedly connect the plastic film strips and the plurality of wire bodies, wherein the plastic film strips parallelly arranged at intervals in the length direction of the wire bodies and the plurality of wire bodies are fixed together to form a pulling piece material. A glue layer is formed on the outer surface of the wire bodies in the formed pulling piece soft material, and the intensity of the wire bodies is increased so as to have a sizing action; and the soft wire bodies are prevented from being wound and further influencing the flatness of the pulling piece in the next production, the intensity of the pulling piece is further improved, the service life of the pulling piece is prolonged, and the manufacture of the pulling piece is simultaneously more convenient.

Description

technical field [0001] The invention relates to a method for making a pull tab which is applied to the interior of an inflatable product and realizes the shaping of the inflatable product. Background technique [0002] Due to their light weight, easy collection and portability, inflatable products are not only used in outdoor products or toys, but have now become household products, such as common inflatable beds, inflatable sofas, and so on. [0003] In order to set the inflatable product into a predetermined shape, it must be realized by relying on its internal structure. For example, the existing inflatable bed has a pull-belt inflatable bed, or a wave type, a straight bar, and an I-shaped; there is also a column-type inflatable bed, or a honeycomb-shaped and cylindrical shape. The origin of its name is based on its internal structure. [0004] If there is no pull-tab structure inside, the inflatable bed is likely to become a balloon. In order to keep the inflatable be...

AI Technical Summary

Problems solved by technology

[0005] The pull tabs inside the traditional inflatable products are made of plastic sheets with a certain thickness according to the force of the product to meet the force requirements of the product. For example, the thickness of the pull straps of general inflatable beds and inflatable sofas is about 0.36mm, while The thickness of the straps of ordinary inflatable pools is about 0.38mm, and the thickness of the straps of sandwich inflatable pools is 0.7-0.8mm. Therefore, the straps made of plastic sheets with a certain thickness will increase inflation when used in inflatable products. There are many defects such as the weight of the product, the large volume after deflation, and the limited force of the plastic sheet.

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