The anti-wrinkle method of the new woven bag cutting and sewing all-in-one machine for preventing the inner bag from wrinkling

Abstract

The invention discloses a novel woven bag cutting and sleeve sewing integrated machine for preventing inner bags from wrinkling, including an outer bag making machine, an inner film pulling machine, an inner film making machine and a conveyor connected between the outer bag making machine and the inner film making machine , the outer bag making machine and the inner film making machine are set on the same side of the conveyor, the inner film pulling machine is correspondingly installed at the output end of the inner film making machine, and are arranged on the inner film making machine and along the inner film bag output direction to the input direction in sequence The bridge conveying mechanism, the fixed-length conveying mechanism, the heat sealing position adjustment mechanism and the ironing knife mechanism are also equipped with a side retaining mechanism at the output end of the inner film making machine; The back of the inside is flush with the edge of the outer bag and fits snugly, so there is no need to worry about the filling of the material to the bottom and the inner bag bursting.

Description

technical field [0001] The invention relates to an integrated woven bag sewing machine, in particular to a wrinkle preventing method for a novel woven bag cutting and sewing integrated machine capable of preventing inner bags from wrinkling. Background technique [0002] Existing technology patent number: ZL201520397685.8 "An anti-low knuckle device for double-layer bag bagging machine" The technology disclosed in this patent was found after a period of actual use, although this structure solved part of the inner bag Triangular fold phenomenon, but this bad defect has not been completely eliminated, and it has not been fundamentally solved, especially when the inner bag is relatively thin, because the bottom of the inner bag is wrinkled, and the outer bag is not smooth and does not fit, resulting in the filling of the material. After entering, it will happen: 1. The material will not be filled to the bottom, 2. The inner bag will be damaged due to the impact of the material....

AI Technical Summary

Problems solved by technology

[0002] Existing technology patent number: ZL201520397685.8 "An anti-low knuckle device for double-layer bag bagging machine" The technology disclosed in this patent was found after a period of actual use, although this structure solved part of the inner bag Triangular fold phenomenon, but this bad defect has not been completely eliminated, and it has not been fundamentally solved, especially when the inner bag is relatively thin, because the bottom of the inner bag is wrinkled, and the outer bag is not smooth and does not fit, resulting in the filling of the material. After entering, it will happen: 1. The material will not be filled to the bottom, 2. The inner bag will be damaged due to the impact of the material.

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