Installation device and installation method of hand rope for carrying paper bag

Abstract

The invention relates to a portable paper bag processing device and method. A portable paper bag carrying rope installation device capable of completing punching motion and stringing motion synchronously comprises two pairs, namely four, of punching and stringing mechanisms distributed in a rectangular shape. The two punching and stringing mechanisms in each pair are oppositely arranged. Each punching and stringing mechanism comprises a cutting board, a folding clip tube, an elastic clip arranged in the folding clip tube in a penetrating mode, a first driving mechanism driving the elastic clip to stretch out and draw back in the folding clip tube and a second driving mechanism driving the folding clip tube to be opened and closed relative to the cutting board, wherein an edge portion is arranged at the end, facing the cutting board, of the folding clip tube. Each cutting board comprises a fixed half portion and a movable half portion hinged to the fixed half portion, a clip via hole is formed between each fixed half portion and the corresponding movable half portion, and each elastic clip is aligned to the corresponding clip via hole. According to the device and method, the problems of low production efficiency, poor quality stability, many procedures, large occupied production sites and inconvenient production management existing in an existing carrying rope installation mode are solved.

Description

technical field [0001] The invention relates to a processing device and method for a portable paper bag, in particular to a device and method for installing a hand rope of a portable paper bag, belonging to the field of paper bag processing. Background technique [0002] There are two kinds of structures for the user to carry the existing portable paper bag, a kind of is to directly offer the carrying hole on the bag body, and another kind is to be connected on the bag body to carry the hand. [0003] In Chinese Patent No. 2004200254298, the date of authorization announcement is March 2, 2005, and the patent document titled "handy paper bag" discloses a kind of handy paper bag made of bag rope (carrying hand rope) and bag body. The connection mode between the bag body and the hand rope in this patent document is: a rope hole is opened on the bag body, the two ends of the hand rope pass through the rope hole from the outside to the inside, and a The rope buckle is stuck on t...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a portable paper bag hand rope installation device and installation method capable of synchronously completing bag body punching and stringing actions, which solves the problems of low production efficiency and poor quality stability caused by manual stringing one by one, and the problems of punching Holes and ropes are carried out separately, resulting in many processes, occupying a large production site and inconvenient production management.

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