A method for stringing a bag body

Abstract

The invention provides a rope threading method for bag bodies. The rope threading method for bag bodies includes the following steps that (1) the bag bodies are conveyed, wherein the bag bodies are conveyed to a rope threading station of a device, and meanwhile the bag bodies are opened; (2) bag ropes are picked up, wherein the two ends of one bag rope are clamped through two first clamping elements parallelly arranged on the rope threading station respectively, the two ends of the bag rope are already wrapped and the bag rope is not cut off from a rope coil, the bag rope is arranged in a straight-line state, and the bag ropes clamped by the two first clamping elements on each side are sent to the rope threading station of the bag bodies through a horizontal moving mechanism; (3) bag ropeson the same side are picked up through mechanical arms arranged on the rope threading station respectively, and rope threading operation is completed. In the rope threading method for the bag bodies,picking up and conveying of the bag ropes on the rope coil are completed through the first clamping elements and the horizontal moving mechanism, the action of threading ropes through bag bodies is completed through the mechanical arms, labor is saved, the automatic production mode is achieved, production efficiency is improved, and meanwhile the rope threading quality is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of threading a bag, in particular to a method for threading a bag. Background technique [0002] In the production of the bag body, the bag string needs to be threaded into the bag body. In order to prevent the bag string from falling off and to facilitate threading, the two ends of the bag string are respectively wrapped with a toe cap. The toe cap is generally made of hard materials such as metal, hard plastic, or resin. It is easy for people to carry and hold. The common way of threading the bag body is done by people, that is, the worker puts the bag rope into the perforation of the bag body. This method of threading the rope is labor-intensive and low in efficiency. Research and development and its rope-threading equipment are needed to realize automatic rope-threading. Contents of the invention [0003] In view of this, the present invention aims to propose a method for threading a bag so as to real...

AI Technical Summary

Problems solved by technology

[0002] In the production of the bag body, the bag string needs to be inserted into the bag body. In order to prevent the bag string from falling off and to facilitate the stringing, the two ends of the bag string are respectively wrapped with a toe cap. The toe cap is generally made of hard materials such as metal, hard plastic, or resin. It is easy for people to carry and hold. The common method of threading the bag is done by people, that is, the worker puts the bag rope into the perforation of the bag. This method of threading is labor-intensive and low in efficiency, so technicians Need research and development and its rope-threading equipment to realize automatic rope-threading

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