Adsorption formation wind scoop of baby diaper

Abstract

The invention discloses an adsorption formation wind scoop of a baby diaper. The adsorption formation wind scoop comprises a wind scoop box, first, second, third and fourth adsorption channels, first, second, third and fourth wind sucking hoses, an auxiliary wind sucking hose, control valves and five negative pressure meters, wherein an adsorption cavity and a sizing cavity are formed in the wind scoop box; the first, second, third and fourth adsorption channels are horizontally densely arranged in the adsorption cavity in parallel; the first, second, third and fourth wind sucking hoses correspondingly communicate with the first, second, third and fourth adsorption channels; the auxiliary wind sucking hose communicates with the sizing cavity; the control valves are respectively arranged on the first, second, third and fourth wind sucking hoses and the auxiliary wind sucking hose; the five negative pressure meters are respectively arranged in the first, second, third and fourth adsorption channels and the sizing cavity. The adsorption formation wind scoop is uniform in adsorption force and excellent in adsorbing effect, in addition, the sizing cavity is arranged at the rear side of the adsorption cavity, and through the large-wind-power sizing, the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of sanitary products, in particular to an air funnel for absorbing and forming diapers. Background technique [0002] In the diaper production equipment, the cotton core is adsorbed on the fabric through the forming air funnel. The existing adsorption air funnel absorbs the area as a whole, which will cause uneven adsorption force between the central area and the surrounding area, thus affecting the quality of cotton. In addition, an additional shaping process is required after adsorption. In order to meet the development requirements of high-speed machines, a new adsorption-forming wind bucket structure is required. Contents of the invention [0003] The object of the present invention is to provide a diaper adsorption molding air funnel with uniform adsorption force and good molding effect. [0004] The present invention is achieved through the following technical solutions: a diaper adsorption forming air funnel...

AI Technical Summary

Problems solved by technology

[0002] In the diaper production equipment, the cotton core is adsorbed on the fabric through the forming air funnel. The existing adsorption air funnel absorbs the area as a whole, which will cause uneven adsorption force between the central area and the surrounding area, thus affecting the quality of cotton. The forming effect of the core, in addition, an additional shaping process is required after adsorption. In order to meet the development requirements of high-speed machines, a new adsorption forming wind bucket structure is required.

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