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A flexible material product folding device

A flexible material, folding device technology, applied in the direction of folding thin materials, thin material handling, transportation and packaging, etc., can solve the problems of irregular shape of flexible materials, folding errors, stuck machines, etc., to achieve high production efficiency and cost saving , the effect of high safety

Inactive Publication Date: 2016-03-23
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Flexible materials have the characteristics of irregular shape, which is very troublesome in the packaging process. Machine packaging can improve efficiency to a certain extent, but there are often problems of folding errors or jamming of the machine

Method used

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  • A flexible material product folding device
  • A flexible material product folding device
  • A flexible material product folding device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Such as Figure 1 to Figure 9 as shown,

[0034] A folding device for flexible material products, comprising the following parts:

[0035] The folding platform 1 is composed of main and auxiliary vertical boards and has a gap 13. The width of the gap is subject to the passage of folded products. Among them, the two main and auxiliary vertical boards are vertically and oppositely arranged, and the auxiliary vertical board 12 is a vertical Flat plate, the upper half of the main vertical plate 11 is a flat plate, and the lower half extends downward from the lower end to form an arc portion 111 from the lower edge of the auxiliary vertical plate. The material product is transported to the next process.

[0036] High-pressure nozzle 2, the air outlet at the lower end of the high-pressure nozzle is designed as a strip mouth 21, which can form an air knife, and when installed, the air outlet is facing the gap and is located directly above the gap, so that the function of win...

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PUM

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Abstract

The invention discloses a folding method, a folding structure and a folding device for a flexible material product. The folding method comprises the following steps: in a state in which a high-pressure nozzle does not spray air, stretching the flexible material product across a folding platform provided with an aperture, and placing the fold line of the flexible material product on the aperture; starting a positive-pressure air knife which is positioned over the aperture and over against the aperture to blow air into the aperture, rapidly folding the flexible material product with the fold line and sinking into the aperture under the action of the air current produced by the air knife, wherein the air pressure, air current magnitude and air spray time of the air knife are adjustable; blowing the flexible material product entering the aperture out of the lower end of the aperture onto a next conveying belt under the action of air current for stacking. Products of different toughness, hardness and weights can be folded by adjusting the magnitude of the air power. Most importantly, the technology is high in safety and production efficiency, and lower in cost.

Description

technical field [0001] The proposal relates to the field of folding technology and equipment for flexible material products (such as disposable film gloves, foot covers, etc.), specifically a folding method, folding structure and folding device for flexible material products. Background technique [0002] Existing flexible materials with irregular shapes, such as disposable gloves or shower caps or disposable foot covers and other irregularly shaped items, are basically manually folded into rectangles or other regular shapes and then sent into automatic bagging The machine performs bag sealing and packaging, and the packaging speed is relatively slow. Traditional mechanical folding equipment consumes a lot of manpower and material resources, has a high frequency of failures, and is dangerous when the machine is stuck. [0003] Electrostatic adsorption packaging can only absorb light materials, and basically has no adsorption effect on heavy products, and there is a certain ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H45/12
CPCB65H45/12B65H2406/122
Inventor 高常青陈伟密善民赵方曹树坤
Owner UNIV OF JINAN