A kind of thermal insulation spray glue cotton and its glue spray device

A technology for spraying glue cotton and glue, which is applied in spraying devices, textiles and papermaking, cleaning methods and utensils, etc. The effect of reliable delivery

Active Publication Date: 2022-04-12
舒城娃娃乐儿童用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The glue spraying device in the above-mentioned patent has the following disadvantages: Although it can meet certain glue spraying requirements, when spraying glue, the glue is more attached to the surface of the glue spray cotton, and it is difficult to diffuse to the inside of the glue spray cotton, resulting in uneven distribution of glue phenomenon, thus affecting the final product quality

Method used

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  • A kind of thermal insulation spray glue cotton and its glue spray device
  • A kind of thermal insulation spray glue cotton and its glue spray device
  • A kind of thermal insulation spray glue cotton and its glue spray device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A kind of glue spraying device of warm glue spraying cotton, as Figure 1-6 As shown, it includes a negative pressure table 1, and a glue spraying mechanism is installed above the negative pressure table 1 through a support frame 4. The glue spraying mechanism includes a moving seat 8 and a glue spraying head 6, and the glue spraying heads 6 are equidistantly installed On the outer wall of the bottom of the movable seat 8, the outer wall of the top of the movable seat 8 is provided with a rubber delivery pipe 7 communicating with the glue spray head 6. The other end of the rubber delivery pipe 7 is connected with a glue supply device, and the outer wall of one side of the support frame 4 is fixed by screws. The translation motor 10 that controls the lateral movement of the glue spray head 6, the two inner walls of the support frame 4 are equipped with a translation stud 9 through the bearing seat, and one end of the translation stud 9 is connected to the output end of th...

Embodiment 2

[0054] A thermal spray cotton, such as Figure 1-7 As shown, when the thermal spray cotton is produced, the above-mentioned glue spraying device is used for production in the glue spraying link.

[0055] In order to ensure the heat preservation effect; the raw materials of the heat preservation spray-bonded cotton are 4080 low-melting point polyester fibers, polyester staple fibers and ultrafine fibers; wherein the percentage of ultrafine fibers accounts for 25% to 45% of the total mass of the raw materials, or even 30%.

[0056] In order to improve product quality; such as Figure 7As shown, when the heat-preserving glue-sprayed cotton is glue-sprayed, the suction force in the U-shaped tube 14 is controlled between 1.5-3.5Mpa, even 2Mpa.

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Abstract

The invention discloses a heat-preserving glue spraying cotton and a glue spraying device thereof, and relates to the technical field of glue spraying cotton production; in order to improve the glue spraying effect; the glue spraying device includes a negative pressure table, and a support frame is installed above the negative pressure table Glue spraying mechanism, the glue spraying mechanism includes a moving seat and a glue spraying head, the glue spraying head is equidistantly installed on the outer wall of the bottom of the moving seat, and the outer wall of the top of the moving seat is provided with a rubber delivery tube connected with the glue spraying head, and the rubber delivery tube is another One end is connected with a glue supply device; when the glue spraying cotton is produced, the glue spraying link is produced by the above glue spraying device; the raw materials of the thermal glue spray cotton are 4080 low-melting point polyester fiber, polyester staple fiber and superfine fiber . In the present invention, by setting a negative pressure platform and a negative pressure mechanism, the glue sprayed on the upper surface of the glued cotton by the glue spray head can be attracted downward during the processing of the glued cotton, so that it can be fully diffused inside the glued cotton, thereby improving the The effect of glue spraying guarantees the product quality.

Description

technical field [0001] The invention relates to the technical field of glue-sprayed cotton production, in particular to a heat-preserving glue-sprayed cotton and a glue-spraying device thereof. Background technique [0002] Spray-bonded cotton, also known as sprayed cotton, is a kind of non-woven fabric, commonly known as space cotton or vacuum cotton, which is made of natural cotton fibers, artificial fibers or synthetic fibers through drawing, carding, spraying, baking It is cured and processed; it has fluffy, high compression resilience, resistance to dry and wet washing, and is light in weight and warm. When spraying glue, it usually uses a glue spraying device to spray glue. Although the device can meet certain glue spraying requirements, when spraying glue, the glue is more attached to the surface of the glued cotton, and it is difficult to diffuse to the inside of the glued cotton, resulting in uneven distribution of glue, which affects the final product quality . ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04H1/655B05B13/04B08B1/00
CPCD04H1/655B05B13/041B08B1/002
Inventor 汤先玖
Owner 舒城娃娃乐儿童用品有限公司
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