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Applying device and applying method for transverse rubber band-type elastic waist of paper diaper

An elastic waist circumference and application device technology, applied in medical science, bandages, absorbent pads, etc., can solve the problems of complex elastic waist circumference manufacturing process, poor elastic waist circumference, unstable equipment operation, etc., and achieve low cost and good elasticity. , Online production of high-efficiency effects

Active Publication Date: 2011-07-06
ZHEJIANG YONGCHUANG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current production process of elastic waist is complicated, and the equipment is unstable and prone to failure. However, the elastic waist produced by this type of traditional equipment has poor elasticity, and the production cost is high and the efficiency is low.

Method used

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  • Applying device and applying method for transverse rubber band-type elastic waist of paper diaper
  • Applying device and applying method for transverse rubber band-type elastic waist of paper diaper
  • Applying device and applying method for transverse rubber band-type elastic waist of paper diaper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: with reference to attached figure 1 with 2 . The device for making and applying the transverse elastic waistline of diapers includes an elastic unwinding mechanism 8, a non-woven fabric wrapping mechanism 12, an elastic glue gun 7, a material traction assembly 6, a cutter assembly 5, a bottom knife and a steering wheel device 14 , elastic waist glue gun 3, negative pressure adsorption wheel device 4 and negative pressure belt conveying assembly 1, each of the above-mentioned parts is existing equipment, and will not be described here; the elastic uncoiling mechanism 8 is the first station, and then It is a rubber band sizing gun 7, a non-woven fabric wrapping mechanism 12, a material traction assembly 6, a bottom knife and a steering wheel device 14, a cutter assembly 5, an elastic waist glue gun 3, a negative pressure adsorption wheel device 4, and a negative pressure belt Conveyor assembly 1; rubber transition guide assembly 11 is provided between the ...

Embodiment 2

[0011] Example 2: On the basis of Example 1, the method of applying the elastic waist circumference of the diaper transverse elastic type: State 1: The elastic uncoiling mechanism 8 arranges multiple elastic bands 9 at the same time according to a certain degree of tightness and spacing through the elastic guide wheel Cloth to the surface of the non-woven fabric around the waist; State 2: apply a certain amount of hot melt adhesive to the arranged rubber bands as required by the rubber band sizing gun 7 to bond them to the non-woven fabric, and wrap them with the non-woven fabric The mechanism 12 wraps the non-woven fabric into a predetermined width, so that the elastic 9 is completely in the non-woven fabric; State 3: the traction wheel in the material traction assembly 6 pulls the wrapped non-woven fabric to the bottom knife and the steering wheel device 14 On the suction box on the surface of the steering wheel, it moves together with the steering wheel. Since there are six ...

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Abstract

The invention relates to an applying device and an applying method for a transverse rubber band-type elastic waist of a paper diaper, which simplify the fabrication link of an elastic material, ensure that the fabricated elastic material has a good elasticity and a low cost and increase the on-line fabrication efficiency. The applying device comprises a rubber band unreeling mechanism, a non-woven fabric wrapping mechanism, a rubber band adhesive applying gun, a material traction component, a cutter component, a bottom cutter and steering wheel device, an elastic waist adhesive gun, a negative pressure adsorption wheel device and a negative pressure belt conveying component, wherein the rubber band unreeling mechanism is a first working position behind which the rubber band adhesive applying gun, the non-woven fabric wrapping mechanism, the material traction component, the bottom cutter and steering wheel device, the cutter component, the elastic waist adhesive gun, the negative pressure adsorption wheel device and the negative pressure belt conveying component are arranged in sequence. The invention has the advantages that: (1), the fabrication link of the elastic material is simple; (2), the fabricated elastic material has a good elasticity and a low cost; (3), the on-line fabrication efficiency is high; (4), the structure is reasonable and the operation is reliable with less failure; and (5), different sizes of products are fabricated.

Description

technical field [0001] The invention relates to a device and method for applying transverse elastic elastic waist circumference of diapers with simple production steps, good elasticity of the produced elastic material, low cost and high online production efficiency, and belongs to the field of diaper production equipment manufacturing. Background technique [0002] The production process of the current elastic waist is complex, and the equipment is unstable and prone to failure. However, the elastic waist produced by this type of traditional equipment has poor elasticity, and the production cost is high and the efficiency is low. Contents of the invention [0003] Design purpose: To avoid the deficiencies in the background technology, to design a device for making and applying elastic waistbands in the horizontal direction of elastic diapers, which has a simple production process of elastic materials, good elasticity of the produced elastic materials, low cost and high onli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/64A61F13/496
Inventor 徐源泉李世锦陈世尧
Owner ZHEJIANG YONGCHUANG MACHINERY
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