Sanitary towel packaging process and equipment capable of preventing edge warping of adhesive patch
A packaging process and technology for sanitary napkins, applied in packaging, clothing, underwear, etc., can solve problems such as affecting the aesthetic effect and packaging quality of sanitary napkins, unfavorable adhesive patch adhesion, and easy edge warping of the adhesive patch, so as to prevent edge warping. or falling off, beautiful packaging, smooth surface effect
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Embodiment 1
[0023] A sanitary napkin packaging process with anti-adhesive stickers and warped edges, comprising the following steps:
[0024] 1) Outer wrapping film combining process, the individual sanitary napkins are transported onto the packaging film sheet, and the packaging film sheet is made of non-woven fabric material; 2) Three-fold wrapping process, the packaging film of individual sanitary napkins placed in an orderly manner The sheet is folded, and the individual sanitary napkin is wrapped inside the packaging film sheet 1;
[0025] 3) blanching process, the top surface 2 of the folded packaging film sheet 1 is blanched, and the blanching area 3 is larger than the contact area between the adhesive patch and the top surface 2 of the packaging film sheet 1;
[0026] 4) Adhesive patch bonding process, the adhesive patch 10 is bonded to the edge of the top surface 2 of the packaging film sheet 1, the folding structure of the packaging film sheet 1 is fixed, and the adhesive patch ...
Embodiment 2
[0032] A kind of sanitary napkin packaging equipment with anti-adhesive and warped edges, including a bracket, a transmission mechanism, a driving mechanism, and a feeding mechanism. According to the technological process, an outer film combining mechanism, a three-fold covering mechanism, and an adhesive patch bonding mechanism are arranged in sequence. And the four-way cutting mechanism, a hot ironing device is arranged between the three-fold covering mechanism and the adhesive bonding mechanism, and the hot ironing device is used to iron the packaging film sheet with uneven surface and increase the thickness of the packaging film. The contact area between the sheet and the adhesive patch can effectively prevent the adhesive patch from warping or falling off.
[0033] As the equipment stops, starts, rises and falls, that is, the equipment stops running, the blanching device rises, leaves the set station, and the equipment operates, and the blanching device drops to the set st...
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