Plastic woven bag forming manufacturing method

A technology of plastic woven bag and production method, which is applied in thin material processing, strip winding, transportation and packaging, etc., can solve problems such as increased cost, leakage of plastic bags, waste of cost, etc., so as to avoid molding errors and increase costs. , the effect of reducing the output

Inactive Publication Date: 2020-08-28
何欣悦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing plastic woven bags often have the following problems when they are molded and produced: a: when the existing woven bags are molded and produced, they often appear to be out of alignment due to elastic rebound on the upper and lower sides of the plastic woven bag, resulting in subsequent The produced plastic bags have the phenomenon of missing seams, which leads to the output of a large number of defective products and increases the cost; b: when the existing woven belt is in the molding process, the upper and lower sides of the woven bag are often deformed or deformed during the transportation project. The phenomenon of overlap seriously affects product quality and wastes cost

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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  • Plastic woven bag forming manufacturing method
  • Plastic woven bag forming manufacturing method
  • Plastic woven bag forming manufacturing method

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Embodiment Construction

[0029] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0030] Such as Figure 1 to Figure 7 Shown, a kind of plastic woven bag forming manufacturing method mainly comprises the following steps:

[0031] Step 1: Equipment inspection: check the operation of the equipment before using the plastic woven bag forming device to process the plastic woven bags;

[0032] Step 2: Manual feeding: Manually place the plastic woven bag material to be processed on the charging cylinder 25, so as to complete the purpose of manual feeding;

[0033] Step 3: Material molding: Manually pass the above-mentioned plastic woven bag material processed in step 1 through the guide set 2 and pass the alignment plate 32, then install it on the winding mechanism, and then manually cover the upper cover 33, pass through the upper cov...

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Abstract

The invention relates to a plastic woven bag forming and manufacturing method. The method mainly comprises the following steps of equipment detection, manual feeding, material forming and material rolling, a plastic woven bag forming device comprises a mounting frame, a guide suite and a material receiving suite, the guide suite is mounted on the mounting frame, the material receiving suite is mounted on the inner side of the guide suite, and the material receiving suite is mounted on the mounting frame. The method can solve the following problems existing when an existing plastic woven bag isformed and manufactured that a, when the existing woven bag is formed and manufactured, the phenomenon that the upper surface and the lower surface of the plastic woven bag are not aligned due to elastic resilience often occurs, therefore, the phenomenon of missing sewing of subsequently produced plastic bags occurs, a large number of defective products are produced, and the cost is increased; and b, when the existing woven bag is formed and manufactured, the phenomenon that the upper face and the lower face of a woven bag deform or overlap in the conveying process frequently occurs, productquality is seriously affected, and cost is wasted.

Description

technical field [0001] The invention relates to the technical field of making woven bags, in particular to a molding and making method for plastic woven bags. Background technique [0002] Woven bag, also known as snakeskin bag, is a kind of plastic bag, mainly used for packaging items, and its raw materials are generally various chemical plastics such as polyethylene and polypropylene. , and plastic woven bags are low in cost and long in service life, so they are favored by manufacturers and mass consumers. At the same time, plastic woven bags have strong tensile strength and impact resistance, are durable, and are also corrosion-resistant and insect-proof. And other chemical properties, so it is suitable for various solid products. At the same time, plastic woven bags have good anti-slip properties and long service life. They can also be used in some harsh environments, and even plastic woven bags have certain air permeability. , It is very suitable for those products tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/10B65H23/26
CPCB65H18/10B65H23/26
Inventor 何欣悦李晨
Owner 何欣悦
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