A pull-up trousers production device with an automatic detection mechanism

Abstract

The invention discloses a pull-up diaper production device with an automatic detection mechanism. The pull-up diaper production device comprises the automatic detection mechanism arranged between an elastic waistline production device and a packaging device. The automatic detection mechanism comprises a transverse detection mechanism. The transverse detection mechanism comprises an insertion arm capable of being inserted in an elastic waistline, and two transverse arms which are symmetrically arranged on the two sides of the insertion arm in parallel and arranged in the elastic waistline together with the insertion arm. A telescopic rod piece and a drive device driving the telescopic rod piece to be stretched out and drawn back are arranged between each transverse arm and the insertion arm. One end of each telescopic rod piece is fixed to the corresponding transverse arm, and the other end of each telescopic rod piece is connected with the corresponding drive device and fixed to the insertion arm. With the help of the structure, before a pull-up diaper is packaged, whether the elastic waistline of the pull-up diaper is well manufactured or not is detected through the pull-up diaper production device, it is detected that the elastic waistline can not be damaged within a certain bearing capacity range, the percent of pass of pull-up diaper production can be increased, and the product quality can be ensured.

Description

technical field [0001] The invention relates to a production equipment of pull-up pants, in particular to a pull-up pants production device with an automatic detection mechanism which can improve the qualified rate of pull-up pants production and ensure product quality. Background technique [0002] Pull-up pants are different from other stick-on diaper series that need to be fixed with waist stickers. You can put it on while you are moving, and when you take it off, just tear off the sides of the waistline to remove the whole piece. Moreover, the pull-up pants are designed with a 360-degree elastic waistline, which can fully and dynamically fit the baby's belly. Even if the belly is round, it will not strangle the baby, and even if the belly is flat before eating, it will not leak urine. There is also a U-shaped narrow crotch design, which is more suitable for the baby's legs, and it is easy to climb, run and jump. [0003] Pull-up pants are suitable for active babies, su...

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