CN202637297U - Rear waist-surrounding elastic mechanical device for paper diapers - Google Patents

Abstract

The utility model provides a rear waist-surrounding elastic mechanical device for paper diapers, comprising a non-woven cloth feeding device, rubber-band decoiling mechanisms, a rubber-band spraying gun, non-woven cloth coating mechanisms, an automatic corrector, a rubber-band cutting mechanism, an elastic waistline glue-spraying device, an elastic waistline transversing mechanism, an elastic waistline cutter mechanism, an elastic waistline and composite film bonding absorption roll and a composite bottom film feeding device, wherein the non-woven cloth coating mechanisms are arranged at the rear parts of the non-woven cloth feeding device and the rubber-band spraying gun; the automatic corrector is arranged on the non-woven cloth feeding device; the rubber-band decoiling mechanisms are arranged at the rear parts of the non-woven cloth coating mechanisms; the rubber-band cutting mechanism, the elastic waistline glue-spraying device, the elastic waistline transversing mechanism and the elastic waistline cutter mechanism are arranged in sequence; the absorption roll and the elastic waistline transversing mechanism are adjacently arranged; and the composite bottom film feeding device is connected with the absorption roll. The rear waist-surrounding elastic mechanical device provided by the utility model has the advantages that the elastic surface is larger, the elasticity is better and more durable, the wearing is more comfortable, and the paper diaper can be closer to the body of a baby, so that the baby feels more comfortable and the movement is freer.

Description

Ring waist elastic force machinery behind the diaper

[technical field]

This utility model relates to a kind of machinery, particularly a kind of elastic force machinery for ring waist behind the diaper.

[background technology]

Existing production line for the production of ring waist behind the diaper mostly only has easy elastic waistline feeding device, the poor flexibility of ring waist behind its diaper of producing, and Duola will be out of shape several times, and easily slack and undisciplined and come off, and uses next to the skin not.Therefore, existing production line for the production of ring waist behind the diaper can't satisfy new technological requirement.

[summary of the invention]

The technical problems to be solved in the utility model is to provide ring waist elastic force machinery behind a kind of diaper.

This utility model encircles waist elastic force machinery after being achieved in that a kind of diaper, comprise: non-woven fabrics feed arrangement, elastic uncoiling mechanism, the elastic spray gun of being located at described elastic uncoiling mechanism rear portion, the non-woven fabrics of being located at described non-woven fabrics feed arrangement and described elastic spray gun rear portion coat mechanism, comprise that also auto deviation rectifier, elastic shut-off mechanism, elastic waistline glue-spraying device, elastic waistline become straight-bar machines structure, elastic waistline cutter mechanism, elastic waistline and composite membrane bonding adsorption roller, compound counterdie feed arrangement; Described auto deviation rectifier is located on the described non-woven fabrics feed arrangement, described elastic shut-off mechanism is located at the rear portion that described non-woven fabrics coats mechanism, described elastic shut-off mechanism, elastic waistline glue-spraying device, elastic waistline become the straight-bar machines structure, the elastic waistline cutter mechanism is arranged in turn, the bonding adsorption roller of described elastic waistline and composite membrane is adjacent to described elastic waistline and becomes the straight-bar machines structure, and described compound counterdie feed arrangement connects the bonding adsorption roller of described elastic waistline and composite membrane.

The utility model has the advantage of: this utility model is by the non-woven fabrics feed arrangement, the elastic uncoiling mechanism, the elastic spray gun, non-woven fabrics coats mechanism, auto deviation rectifier, the elastic shut-off mechanism, the elastic waistline glue-spraying device, elastic waistline becomes the straight-bar machines structure, the elastic waistline cutter mechanism, the adsorption roller that elastic waistline and composite membrane are bonding, the rear ring waist elastic force machinery that compound counterdie feed arrangement combines, make nonwoven cloth material and 10-12 bar elastic locate online compound, precisely cut off, smooth applying, the rear ring waist elastic waistline that forms efficiently solves easily slack and undisciplined phenomenon with coming off of conventional paper urine pants, larger than prior elastic waistline elastic force face, elasticity is better more lasting, wear more comfortable, the health that more can be close to baby, make baby feel more comfortable, activity is freer.

[description of drawings]

In conjunction with the embodiments this utility model is further described with reference to the accompanying drawings.

Fig. 1 is structural representation of the present utility model.

[specific embodiment]

See also shown in Figure 1ly, embodiment of the present utility model is described in detail.

Ring waist elastic force machinery behind a kind of diaper comprises: non-woven fabrics feed arrangement 1, elastic uncoiling mechanism 2, theelastic spray gun 3 of being located at described elastic uncoiling mechanism 2 rear portions, the non-woven fabrics of being located at described non-woven fabrics feed arrangement 1 and describedelastic spray gun 3 rear portions coat mechanism 4.This utility model comprises that also auto deviation rectifier 5, elastic shut-off mechanism 6, elastic waistline glue-spraying device 7, elastic waistline become straight-bar machines structure 8, elastic waistline cutter mechanism 9, elastic waistline and composite membrane bonding adsorption roller 10, compound counterdie feed arrangement 11; Described auto deviation rectifier 5 is located on the described non-woven fabrics feed arrangement 1, described elastic shut-off mechanism 6 is located at the rear portion that described non-woven fabrics coats mechanism 4, described elastic shut-off mechanism 6, elastic waistline glue-spraying device 7, elastic waistline become straight-bar machines structure 8, elastic waistline cutter mechanism 9 is arranged in turn, the bonding adsorption roller 10 of described elastic waistline and composite membrane is adjacent to described elastic waistline and becomes straight-bar machines structure 8, the adsorption roller 10 that the described compound counterdie feed arrangement 11 described elastic waistlines of connection and composite membrane are bonding.

Operation principle of the present utility model is:

Nonwoven cloth material is at first by described non-woven fabrics feed arrangement 1, the described cloth feed arrangement 1 that spins adopts 90 degree switching chargings, nonwoven cloth material is through the material traction wheel, make nonwoven cloth material stable operation, and then nonwoven cloth material passes through described auto deviation rectifier 5 again, nonwoven cloth material can not swung, and described nonwoven cloth material is delivered to described non-woven fabrics and coats mechanism 4.Elastic is through behind described elastic uncoiling mechanism 2 automatic driven unwinds simultaneously, sending into simultaneously described non-woven fabrics by describedelastic spray gun 3 and described nonwoven cloth material, to coat mechanism 4 compound, make nonwoven cloth material and elastic fully bonding, the tension force of elastic can be consistent always, then pass through again described elastic shut-off mechanism 6, the characteristics of described elastic shut-off mechanism 6 are the middle parts that can cut off the wherein 6-9 root elastic of 10-12 root elastic, and get decorative pattern ready, purpose is to make its elasticity an amount of, and the enhancing breathability, this is the device that at present general machine did not design.After cut-out is got ready and with the compound elastic of nonwoven cloth material again through carrying flat belt to send into described elastic waistline glue-spraying device 7, become straight-bar machines structure 8 and elastic waistline cutter mechanism 9 through described elastic waistline again and become horizontal and cut.These characteristics that become horizontal and cutting mechanism are the functions that can't realize on the conventional machines, can possess simultaneously cutting, become horizontal stroke and open a series of mechanical action such as elastic force, are present state-of-the-art technology in the world, and state's inner machine also can't be realized at present.The counterdie composite by described compound counterdie feed arrangement 11 chargings after, carry out compound location through described elastic waistline and the bonding adsorption roller 10 of composite membrane simultaneously with the elastic waistline that cut in 9 minutes through described elastic waistline cutter mechanism.

This utility model with nonwoven cloth material and elastic carry out online compound, get, become horizontal ready and cut, be the present device that do not design of all machines.

The above, it only is this utility model preferred embodiment, so can not limit according to this scope that this utility model is implemented, the equivalence of namely doing according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model contains.

Claims (1)

1. encircle waist elastic force machinery behind a diaper, comprise: non-woven fabrics feed arrangement, elastic uncoiling mechanism, the elastic spray gun of being located at described elastic uncoiling mechanism rear portion, the non-woven fabrics of being located at described non-woven fabrics feed arrangement and described elastic spray gun rear portion coat mechanism, it is characterized in that: comprise that also auto deviation rectifier, elastic shut-off mechanism, elastic waistline glue-spraying device, elastic waistline become straight-bar machines structure, elastic waistline cutter mechanism, elastic waistline and composite membrane bonding adsorption roller, compound counterdie feed arrangement; Described auto deviation rectifier is located on the described non-woven fabrics feed arrangement, described elastic shut-off mechanism is located at the rear portion that described non-woven fabrics coats mechanism, described elastic shut-off mechanism, elastic waistline glue-spraying device, elastic waistline become the straight-bar machines structure, the elastic waistline cutter mechanism is arranged in turn, the bonding adsorption roller of described elastic waistline and composite membrane is adjacent to described elastic waistline and becomes the straight-bar machines structure, and described compound counterdie feed arrangement connects the bonding adsorption roller of described elastic waistline and composite membrane.

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