无纺布制袋机原理及特点
Principle and characteristics of nonwoven bag making machine
无纺布制袋机是由给料机实期送粉料（胶体或液体）到包装机上方的料斗器内，引进速度由光电定位装置控制，成卷的封口纸（或其它包装材料）经导辊带动引进至翻领成型器，被折弯后再由纵封器搭接成为圆筒状，物料被自动计量后充填到制成的袋内，横封器在进行热封切割的同时将袋筒间歇地向下牵引，最后形成搭接纵缝三面封口扁平袋，完成一个袋的封口。
The non-woven fabric bag making machine is a feeder feeding powder (colloid or liquid) into the hopper above the packaging machine. The speed of the introduction is controlled by the photoelectric positioning device. The rolled sealing paper (or other packaging materials) is introduced into the lapel shaper through the guide roller. After being bent, it is lapped into a cylinder by the longitudinal sealer. The material is automatically measured and filled into the bag. The horizontal sealing device is used to make the bag At the same time, the bag cylinder is pulled down intermittently to form a lap longitudinal seam three side sealing flat bag to complete the sealing of a bag.