Coating device and disposable hygienic product manufacturing equipment

Abstract

The embodiment of the invention provides a coating device. The coating device comprises a coating module, wherein the coating module comprises a folding assembly and a pressing plate assembly, the folding assembly is provided with a folding plate adjusting device capable of adjusting the position of the folding plate in the horizontal direction, the pressing plate assembly is provided with a pressing plate adjusting device capable of adjusting the position of the pressing plate in the horizontal direction, the folding plate and the pressing plate are horizontally arranged at intervals, the folding plate adjusting device and the pressing plate adjusting device are arranged above the folding plate and the pressing plate, and the pressing plate adjusting device is further provided with an adjusting device for vertically adjusting the position of the pressing plate. According to the coating device, the problem of rapid adjustment of the folding plate and the pressing plate is solved, the adjusting precision is high, the adjusting range is large, the height of the pressing plate can be adjusted, the wrapping requirements of core bodies with different thicknesses are met, and meanwhile the invention further provides disposable hygienic product manufacturing equipment applying the coating device.

Description

technical field [0001] The invention relates to a wrapping device, in particular to a wrapping device used for manufacturing disposable sanitary articles and disposable sanitary article manufacturing equipment using the wrapping device. Background technique [0002] In the production of disposable sanitary products, such as sanitary napkins and paper diapers, the core body needs to be covered with thin materials such as toilet paper and non-woven fabric after the core body is formed, so as to avoid the absorption of the absorbent core during subsequent processing. The fibers and polymer water-absorbing materials of the body are lost or fall off. [0003] The existing cladding device usually includes a core pressing plate, a folding plate and a guide rod. The core is sorted through the core pressing plate, and the thin material is folded through the folding plate and the guiding rod to coat the thin material on the core. Generally, the core pressing plate, folding plate, and...

AI Technical Summary

Problems solved by technology

[0003] The existing cladding device usually includes a core pressing plate, a folding plate and a guide rod. The core is sorted through the core pressing plate, and the thin material is folded through the folding plate and the guiding rod to coat the thin material on the core. Generally, the core pressing plate, folding plate, and guide rod are fixed on the frame by adjusting bolts. When adjustment is required, the adjusting bolts are loosened to adjust the position. However, in this way, on the one hand, when the product is changed or adjusted It is very inconvenient to use when the machine is running. On the other hand, the adjustment range of this method is very narrow. When the size of the core body changes greatly, it cannot meet the needs of the adjustment range. The accuracy of the adjustment cannot meet the needs. Four aspects of this adjustment method cannot adjust the gap of the core pressing plate in the vertical direction, resulting in the inability to adapt to cores of different thicknesses.

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