Composite non-woven fabric and processing equipment thereof

Abstract

The invention discloses a composite non-woven fabric and processing equipment thereof. The composite non-woven fabric comprises a surface layer and a bottom layer which are compounded together, and the surface layer and the bottom layer are compounded together through the processing equipment. The processing equipment comprises a rack, and an unwinding mechanism, a guide mechanism, a gluing mechanism, a rolling mechanism, a cooling mechanism and a winding mechanism which are sequentially installed on the upper end face of the rack from right to left, and the rack is of an L-shaped plate structure. The unwinding mechanism comprises a first unwinding roller, a second unwinding roller and an unwinding roller supporting plate for supporting roller shafts at one ends of the first unwinding roller and the second unwinding roller. According to the composite non-woven fabric and the processing equipment thereof, uncoiling, gluing, bonding and coiling of the fabric are achieved, integration of processing of the composite non-woven fabric is completed, then the processing speed of the non-woven fabric is increased, the problem that the rolling quality is poor due to misalignment in the rolling process is solved, the processing quality is improved, and the distance between two limiting baffle rings can be adjusted through a sliding assembly.

Description

technical field [0001] The invention belongs to the technical field of composite nonwoven fabrics, and in particular relates to composite nonwoven fabrics and processing equipment thereof. Background technique [0002] Composite non-woven fabric is a new type of packaging material. It can perform multiple composite treatments on non-woven fabrics and other fabrics, such as film coating treatment, hot pressing treatment, glue spray treatment, ultrasonic treatment, etc. Through composite treatment, two layers can be combined. Or three layers of fabrics are combined to produce products with special functions, such as high strength, high water absorption, high barrier properties, high hydrostatic pressure resistance, etc. Composite materials have been widely used in medical, health, protection, industrial and automotive industries and other fields. [0003] At present, the processing equipment of composite non-woven fabrics, such as the composite equipment of PP woven fabric an...

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Problems solved by technology

[0003] At present, the processing equipment of composite non-woven fabrics, such as the composite equipment of PP woven fabric and PET non-woven fabric with application number 202010634112.8, includes uncoiling parts, glue-coating parts, extrusion composite parts and winding parts...... , although it realizes the composite preparation process, its processing speed is slow, the overall structure is complex, and each part is set separately, the cost is high, and the adjustment is convenient. In addition, in the process of gluing and guiding, there is a lack of adjustment and adaptation of the width of the fabric. Misalignment is prone to occur after roll forming, which in turn affects the quality of processing

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