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A Dalian paper-plastic composite bag production line

A paper-plastic composite bag, paper-plastic composite technology, applied in papermaking, bag-making operations, paper/cardboard containers, etc., can solve the problems of discontinuous production of double-layer paper-plastic composite bags, low production efficiency, and poor product quality, etc. Achieve the effect of improving equipment utilization and production efficiency, improving utilization rate, and compact structure

Active Publication Date: 2017-07-18
JIANGSU WANLE AUTOMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of existing double-layer paper-plastic composite bags such as discontinuous production, low production efficiency, and poor product quality, and provide a large-line paper-plastic composite bag production line, which adopts the technical solution of the present invention and utilizes mechanical automation It replaces the original manual operation, saves manpower and material and financial resources required for transit, increases production efficiency by 3 times, greatly reduces floor space, stabilizes product quality, and greatly improves yield

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A Dalian paper-plastic composite bag production line

Examples

Experimental program
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Effect test

Embodiment 1

[0030] to combine figure 1 As shown, a kind of Dalian line paper-plastic composite bag production line of this embodiment, after various equipments are improved and combined, is formed to meet the production line for the integration of paper-plastic composite bags and automatic sleeve inner film bags, which mainly includes sequentially The paper-plastic composite machine, tension power mechanism 10, multi-color printing machine 11, gantry frame 12, outer bag bag making machine 13, middle sealing glue spraying machine 14, conveyor 15, steering machine 16 and n bagging machines 17 (n=1, 2, 3, . . . ). Among them, the paper-plastic compound machine is respectively connected with the paper release mechanism 2 for conveying composite paper and the cloth discharge mechanism 8 for conveying plastic woven cloth, and is used to transfer the composite paper sent by the paper discharge mechanism 2 and the plastic material sent by the cloth discharge mechanism 8. The woven fabric is extr...

Embodiment 2

[0033] to combine figure 1 As shown, the basic structure of a Dalian paper-plastic composite bag production line of this embodiment is the same as that of Embodiment 1, the difference being that the Dalian paper-plastic composite bag production line of this embodiment also includes a winding mechanism 1 and a single-station unwinding mechanism 9, the winding mechanism 1 is located at the outermost side of the entire production line, and is used to separately rewind the paper-plastic composite base fabric made by the paper-plastic composite machine; the single-station unwinding mechanism 9 is located at the tension Before the power mechanism 10 , it is used to place the roll of paper-plastic composite base fabric that is individually wound up by the winding mechanism 1 , and transport the paper-plastic composite base fabric through the tension power mechanism 10 to the multi-color printing machine 11 for printing. In other words, in the Dalian paper-plastic composite bag produc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a large-connecting-line paper-plastic compound bag production line and belongs to the technical field of package bag processing. The large-connecting-line paper-plastic compound bag production line comprises a paper-plastic compounding machine, a tension power mechanism, a multi-color printing machine, a portal frame, an outer bag making machine, a middle-sealing glue sprayer, a conveyor, a steering machine and n bagging machines which are arranged in sequence, wherein the paper-plastic compounding machine is connected with a paper releasing mechanism and a cloth releasing mechanism respectively and is used for manufacturing paper-plastic compound base cloth. The tension power mechanism is used for conveying the paper-plastic compound base cloth to the multi-color printing machine for printing. The portal frame is used for conveying the paper-plastic compound base cloth to the outer bag making machine, and the outer bag making machine is used for making paper-plastic compound outer bags. The conveyor and the steering machine automatically convey the paper-plastic compound outer bags to the n bagging machines, and the bagging machines are used for making double-layer paper-plastic compound bags. The large-connecting-line paper-plastic compound bag production line utilizes mechanical automation to replace original manual operation, material resources and financial resources required for manpower and transfer are saved, production efficiency is improved by 3 times, occupied area is greatly decreased, and product quality is stabilized.

Description

technical field [0001] The invention relates to a paper-plastic composite bag production line, more specifically, to an integrated production line capable of producing paper-plastic composite bags and automatically covering inner bags, which can also be called the Dalian line paper-plastic composite bag production line. Background technique [0002] There is a packaging bag for packaging EPS particles. Its outside is a paper-plastic composite bag, and its inside is a five-layer co-extruded blown film. It has special indicators of resistance to oxygen and moisture permeability, and it is required to pack 4 types of dangerous goods. The existing production of this kind of packaging bag is generally divided into composite paper and plastic woven cloth to make cylindrical paper-plastic composite base cloth, using paper-plastic composite base cloth to seal the outer bag, and making paper-plastic composite outer bag and The inner film bag is put together to produce several steps s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B31B70/04B31B70/88B31B70/62B31B70/74B31B50/04B31B50/62B31B50/88
Inventor 徐卫国魏成龙
Owner JIANGSU WANLE AUTOMATION EQUIP