Accurately-positioned fabric bonding device and using method thereof

Abstract

The invention discloses an accurately-positioned fabric bonding device which comprises a conveyor belt, a conveyor, a plurality of pressing devices and a plurality of ultrasonic bonding heads, whereinthe conveyor and the pressing devices are arranged on the two sides of the conveyor belt respectively, the ultrasonic bonding heads are arranged above the conveyor belt, and a plurality of pieces ofbase cloth are arranged on the conveyor belt at intervals; a plurality of sub-conveyors in one-to-one correspondence with the base cloth are arranged on the conveyor; each sub-conveyor comprises a plurality of tensioners and transparent adhesive tapes connected with the tensioners; a plurality of wavy moisture absorption lines are adhered to the transparent adhesive tape in parallel, and the sections of the moisture absorption lines are elliptical; each piece of base cloth and each sub-conveyor correspond to one pressing device; a plurality of distance sensors are regularly arranged on each ultrasonic bonding head, and the ultrasonic bonding heads horizontally move in the X direction and the Y direction on the same plane. According to the device, through tensioning, pressing, pre-positioning and accurate positioning operation, accurate bonding of the base cloth and the moisture absorption lines is achieved, the working procedure is greatly simplified, the cost is saved, and the bondedfabric has high breathability, moisture absorption and certain water retention.

Description

technical field [0001] The invention relates to the field of fabric bonding technology or the field of precise positioning technology, in particular to a precisely positioned fabric bonding device and its application method. Background technique [0002] Fabric is the main material of people's clothing, and people's demand for fabrics emerges in an endless stream. In order to meet the needs of consumers, there are more and more types and functions of textile fabrics, and fabrics play an increasingly important role in people's daily life. When the fabrics currently on the market are worn, when the human body sweats, most of them will be sultry and hot, with poor moisture absorption and air permeability, and the human body is easy to stick to the body when it is in motion. Wet, resulting in poor overall wearing comfort. [0003] Fabric bonding methods are mostly suture, solvent glue or laser bonding to bond fabrics. Laser bonding is prone to burnout and loose edges. The burnt...

AI Technical Summary

Problems solved by technology

When the fabrics currently on the market are worn, when the human body sweats, most of them will be stuffy and hot, with poor moisture absorption and air permeability, and the human body is easy to stick to the body when it is in motion. Wet, resulting in poor overall wearing comfort

[0003] Most of the fabric bonding methods are suture, solvent glue or laser bonding to bond the fabric. Laser bonding is prone to burnout and loose edges. The burnt yarn is hard and the comfort is poor.

In addition, the current bonding method is obviously not accurate enough, which may also lead to unbonded, dislocated bonding, and unbonded firmness between clothing fabrics.

[0004] At present, there is no device for precise positioning and bonding of fabrics on the market. The bonding of fabrics and textiles still needs to rely on traditional manual methods, which is time-consuming and laborious, delays the production line, reduces production efficiency and bonding efficiency, and manual The precision of bonding fabrics is low, so a precise bonding device that does not require manual labor is required

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