An automatic processing system for woven packaging bags

Abstract

The invention discloses an automatic processing system for woven packaging bags, which includes: a horizontal platform, a frame, a feeding device, a cutting device, a sewing device, a first driving device, a second driving device, a third driving device, a meter counter, and a positioning device. Sensors and control devices; the feeding device is used to transport the cloth to be processed to the horizontal platform; the cutting device and the sewing device are respectively installed on the frame and driven by the first driving device and the second driving device respectively; the third driving device is used to drive The sewing needle device moves horizontally; the meter counter is used to count the length of the cloth passing through the cutting station and send a control signal to the control device; the position sensor is used to detect the position of the cut cloth section and send a signal to the control device The signal is sent; the control device is respectively connected with the first drive device, the second drive device, the third drive device, the cutting device and the sewing device and controls their actions. The invention improves the automation degree of the woven packaging bag processing.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to an automatic processing system for woven packaging bags. Background technique [0002] The woven bag packaging bag is made of polypropylene (PP) as the main raw material, which is extruded, drawn, and then weaved, woven, and bag-made. PP is a translucent, semi-crystalline thermoplastic with high strength, good insulation, low water absorption, high heat-forming temperature, low density, and high crystallinity. It is the main raw material for woven bags. Modified fillers usually include glass fiber, mineral filler, thermoplastic rubber, etc. Plastic woven bags are widely used. At present, plastic woven bags are mainly used for agricultural product packaging, cement bag packaging, food packaging, geotechnical engineering, tourism transportation, flood fighting materials, etc. [0003] In the processing of woven bags, the silk thread is first woven into a tube cloth with open e...

AI Technical Summary

Problems solved by technology

However, the cutting and sealing of the existing woven bags are carried out independently, and the degree of automation is low, which cannot meet the needs of large-scale production of enterprises.

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