Woven bag automatic bottom-sewing, packing, stacking and packaging production system

Abstract

A woven bag automatic bottom-sewing, packing, stacking and packaging production system comprises a programmable logic controller (PLC) and a woven bag automatic bottom-sewing, packing, stacking and packaging production line controlled by the PLC. The woven bag automatic bottom-sewing, packing, stacking and packaging production line is connected with the tail end of a bag making machine and sequentially comprises a woven bag rub-opening mechanism, a supporting mechanism inside a woven bag, a bag side turnover mechanism, a flow splitting transverse-moving mechanism, a plurality of bag sewing machines, a combination transverse-moving mechanism and a bag sewing rear section. The plurality of bag sewing machines are sequentially and parallelly arranged between the flow splitting transverse-moving mechanism and the combination transverse-moving mechanism. The woven bag automatic bottom-sewing, packing, stacking and packaging production line is controlled by the PLC, can conduct bottom-sewing, packing, stacking and packaging of the woven bag automatically, saves labor cost and improves production efficiency. The plurality of bag sewing machines are sequentially and parallelly arranged between the flow splitting transverse-moving mechanism and the combination transverse-moving mechanism. Due to the fact that production of the bag sewing machines is slower than the bag making machine, the flow splitting transverse-moving mechanism is arranged so as to match the production speed of the plurality of bag sewing machines and the bag making machine.

Description

technical field [0001] The invention relates to the production links of sewing the bottom of the woven bag, stacking the bag, wrapping, packing, and stacking, and specifically relates to a production system for automatically sewing the bottom of the woven bag, packing, stacking, and packaging. Background technique [0002] With the advancement of manufacturing technology, woven bags are widely used in packaging fields such as vegetables and other agricultural products, food packaging, and daily necessities packaging. Generally, polyethylene and polypropylene resins are used as the main raw materials. It is made into flat wire, then weaved and bagged. Because it needs to go through manufacturing links such as circular weaving, bag cutting, bag sewing, and weaving in the production process, there are many manufacturing processes. If each manufacturing link is produced independently (especially some links are still produced by hand), the production efficiency is low. , the was...

AI Technical Summary

Problems solved by technology

Because it needs to go through manufacturing links such as circular weaving, bag cutting, bag sewing, and weaving in the production process, there are many manufacturing processes. If each manufacturing link is produced independently (especially some links are still produced by hand), the production efficiency is low. , the waste is relatively serious, and the amount of labor is large, and the labor intensity of the workers is high, resulting in high manufacturing costs

Images