CN101992579B - Bonding processing equipment based on hot melt adhesive non-woven fabrics - Google Patents

Abstract

The invention discloses a bonding processing device based on hot melt adhesive non-woven fabric, which comprises a rack and two hot ironing rollers arranged on the rack in parallel along the vertical direction, wherein the left side of the rack is respectively provided with a first unwinding device, a second unwinding device and a third unwinding device, the right upper side of the rack is respectively provided with a fourth unwinding device and a fifth unwinding device, the right lower side of the rack is sequentially provided with a cooling roller and a winding roller, two ends of each hot ironing roller are respectively provided with an auxiliary roller, and the winding roller, the cooling roller, the plurality of unwinding devices and the hot ironing rollers on the rack can meet the processing requirement of continuously producing the hot melt adhesive composite fabric through mutual cooperative work.

Description

A bonding processing equipment based on hot melt adhesive non-woven fabric

technical field

The invention belongs to the technical field of textile machinery, and in particular relates to a bonding processing device based on a hot-melt adhesive non-woven fabric.

Background technique

Adhesive material cloth such as hot-melt adhesive non-woven fabric is a hot-melt adhesive fiber layer. As an emerging adhesive material, it can be used to bond various textile materials, polyurethane foam, EVA splits or various film products. Various composite materials with different properties are obtained. Since the hot-melt fiber layer is a homogeneous fiber layer, its melting point is low, and it will melt when it reaches a certain temperature to produce a bonding effect. It has excellent deformability when compressed and excellent recoverability when released, so it has good bulkiness, elasticity, breathability, warmth retention and comfort, and has a wide range of applications in the clothing industry.

Contents of the invention

The purpose of the present invention is to provide a high-efficiency melt-blown composite cloth processing equipment with simple structure and reasonable configuration.

The technical solution adopted by the present invention to solve the technical problem is: a bonding processing equipment based on hot melt adhesive non-woven fabrics, including a frame and two hot rollers arranged in parallel on the frame along the vertical direction. The first unwinding device, the second unwinding device and the third unwinding device are respectively installed on the left side of the frame, the fourth unwinding device and the fifth unwinding device are respectively installed on the upper right side of the frame, and the lower right side of the frame is successively installed. There are cooling rollers and winding rollers, and auxiliary rollers are arranged at both ends of the hot roller.

Wherein, the unwinding device is composed of an air expansion shaft, a magnetic powder brake and a tension controller. The blanching roller is heated by electric heating, electric heating heat conduction oil, heat conduction heat body oil circulation heating or steam heat body circulation heating.

The beneficial effect of the present invention is that: the winding roller, cooling roller, multiple unwinding devices and hot ironing rollers on the frame cooperate with each other to meet the processing requirements of continuous production of hot-melt adhesive composite cloth, the structure is quite simple, and each mechanism The configuration between them is reasonable, which greatly improves the production efficiency and can meet the capacity requirements of industrial mass production.

Description of drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

Referring to Fig. 1, the present invention discloses a bonding processing equipment based on hot-melt adhesive non-woven fabrics, including a frame 1 and two hot rollers 2 parallel to the frame 1 along the vertical direction, the machine The left side of the frame 1 is provided with a first unwinding device 3, the second unwinding device 4 and the third unwinding device 5 respectively, and the upper right side of the frame 1 is respectively provided with a fourth unwinding device 6 and a fifth unwinding device 7, The lower right side of the frame 1 is provided with a cooling roller 9 and a winding roller 10 in sequence, and auxiliary rollers 8 are arranged at both ends of the hot roller 2, and the unwinding device is controlled by an air shaft, magnetic powder brake and tension. The blanching roller 2 adopts electric heating, electric heating heat conduction oil heating, heat conduction heat body oil circulation heating or steam heat body circulation heating.

When the machine is working, the first unwinding device 3 and the third unwinding device 5 are respectively placed on the cloth to be bonded and the base material, and the second unwinding device 4 is placed on the bonded fiber cloth, and the three rolls of different materials are taken from the The left side of the hot ironing roller 2 on the upper side is sent to the left side by the auxiliary roller 8 for the first high-temperature lamination. Place the bonded fiber cloth and the cloth to be bonded on 7 respectively, and the bonded fiber cloth and cloth will be sent together with the three-layer fiber cloth coming out from the right side of the upper side hot roller 2 through the auxiliary roller 8 from the left side of the lower side hot roller 2 Then carry out the second high-temperature lamination, the adhesive fiber cloth is melted and the cloth is bonded to the back of the base material, and the five-layer fiber cloth sent out from the right side of the hot roller 2 is rotated to the cooling roller 9 for cooling, and then on the winding roller 10 The finished product is obtained by winding. So far, the two layers of fabric are perfectly attached to the front and back of the substrate.

Two hot rollers 2, five unwinding devices, two cooling rollers 9 and one winding roller 10 on the frame 1 of the present invention work together to meet the processing requirements for continuous production of melt-blown composite cloth, and the structure is quite simple. The configuration among the various institutions is reasonable, which greatly improves the production efficiency and can meet the production capacity requirements of industrialized mass production.

The above-mentioned embodiments only illustrate the principles and effects of the present invention, as well as the partially used embodiments. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, some deformations and modifications can also be made. Improvements, these all belong to the protection scope of the present invention.

Claims (3)

1. A bonding processing equipment based on hot-melt adhesive non-woven fabrics, comprising a frame (1) and two hot rollers (2) parallel to the vertical direction on the frame (1), characterized in that : The left side of the frame (1) is respectively provided with a first unwinding device (3), a second unwinding device (4) and a third unwinding device (5), and the upper right side of the frame (1) is respectively provided with a fourth The unwinding device (6) and the fifth unwinding device (7), the cooling roller (9) and the winding roller (10) are arranged successively on the lower right side of the frame (1), and the two hot ironing rollers (2) There are auxiliary rollers (8) at both ends, the fabrics and substrates to be bonded are respectively placed on the first unwinding device (3) and the third unwinding device (5), and the adhesive rollers are placed on the second unwinding device (4). Synthetic fiber cloth, three rolls of different materials are sent from the left side of the hot roller (2) on the upper side through the auxiliary roller (8) for the first high-temperature lamination, and the adhesive fiber cloth is melted to bond the cloth to the front of the substrate , then place the bonded fiber cloth and the cloth to be bonded on the fourth unwinding device (6) and the fifth unwinding device (7), respectively, the bonded fiber cloth and the cloth are on the right side of the upper hot roller (2) The three-layer fiber cloth that comes out is sent together from the left side of the lower side hot roller (2) through the auxiliary roller (8) for the second high-temperature lamination. The adhesive fiber cloth is melted and the cloth is bonded to the back of the base material. The five-layer fiber cloth sent out from the right side of the ironing roller (2) turns to the cooling roller (9) to cool down, and then winds up on the winding roller (10) to obtain the finished product. So far, the two-layer fabric is perfectly attached to the front of the base material. On the other side. 2. The bonding processing equipment based on hot-melt adhesive non-woven fabric according to claim 1, wherein the unwinding device is composed of an inflatable shaft, a magnetic powder brake and a tension controller. 3. A kind of bonding processing equipment based on hot-melt adhesive non-woven fabric according to claim 2, it is characterized in that, described hot roller (2) adopts electric heating, electric heating heat transfer oil heating, heat conduction heat body Oil circulation heating or steam thermal body circulation heating.

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