Explosion-proof textile paper tube

Abstract

The utility model discloses an explosion-proof textile paper tube which comprises a paper tube body formed by winding a plurality of layers of bobbin paper, a nylon cloth layer is wrapped on the outer surface of the circumference of the paper tube body, an explosion-proof paper layer is wrapped on the outer portion of the nylon cloth layer, an aluminum foil layer is wrapped on the outer portion of the explosion-proof paper layer, and the aluminum foil layer is arranged on the outer portion of the paper tube body. According to the anti-explosion paper tube, the nylon cloth layer and the aluminum foil layer are arranged on the inner side and the outer side of the anti-explosion paper layer respectively, reinforcement can be conveniently conducted through the nylon cloth layer and the aluminum foil layer, the strength of the anti-explosion paper layer is improved, and the anti-explosion capacity of the paper tube is improved.

Description

Technical Field

[0001] The utility model relates to the field of paper products, in particular to an explosion-proof textile paper tube. Background Art

[0002] Chemical fiber paper tubes are commonly used to wind chemical fiber filaments. Traditional chemical fiber paper tubes are typically made of multiple layers of spirally wound bobbin paper. There are many types of chemical fiber filaments, including commonly used ones such as spandex, nylon, and polyester. Different types of chemical fiber filaments have varying tension and quality, necessitating different strength requirements for chemical fiber paper tubes. To meet these requirements, conventional techniques typically manufacture chemical fiber paper tubes of varying thicknesses, with the number of bobbin paper layers selected based on this thickness. However, this approach has limitations: using bobbin paper alone provides only moderate strength and a short lifespan.

[0003] When spinning, the speed of the paper tube is relatively high, at 5000-10000 rpm, and the surface must not burst (i.e., the tube bursts). Bursting can easily cause safety accidents or equipment damage. Traditional paper tubes are made of multiple layers of paper and have weak strength. When used with an air shaft, if there is a hole in the paper tube, it will be torn from this point until it finally bursts. The shock wave of the burst will cause damage to the equipment or injury to personnel.

[0004] To address this shortcoming, Chinese invention patent application number 201310515073X discloses a chemical fiber paper tube structure, comprising a cylinder formed by winding multiple layers of bobbin paper, a boxboard paper layer being bonded to the circumferential inner wall surface of the cylinder, an explosion-proof paper layer being covered on the circumferential outer surface of the cylinder, and a parchment paper layer being covered on the outside of the explosion-proof paper layer. This chemical fiber paper tube structure has high strength and long service life.

[0005] The main material of the explosion-proof paper layer is polyester fiber. Polyester fiber does have a certain tear resistance, but it still cannot meet the requirements, and the tear resistance strength needs to be strengthened. Utility Model Content

[0006] In view of the deficiencies in the prior art, the present invention provides an explosion-proof textile paper tube to solve the above-mentioned deficiencies.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0008] An explosion-proof textile paper tube comprises a paper tube body formed by winding multiple layers of bobbin paper, the circumferential outer surface of the paper tube body being covered with a nylon cloth layer, the exterior of the nylon cloth layer being covered with an explosion-proof paper layer, the exterior of the explosion-proof paper layer being covered with an aluminum foil layer, and the exterior of the aluminum foil layer being covered with a parchment paper layer.

[0009] Furthermore, the nylon cloth layer is spirally wound.

[0010] Furthermore, the aluminum foil layer is spirally wound.

[0011] Furthermore, the thickness of the aluminum foil layer is 0.2 mm.

[0012] Beneficial effects

[0013] By arranging nylon cloth layers and aluminum foil layers on the inner and outer sides of the explosion-proof paper layer respectively, it is convenient to reinforce it through the nylon cloth layer and the aluminum foil layer, thereby improving the strength of the explosion-proof paper layer and increasing the anti-burst ability of the paper tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] The following are marked in the figure:

[0016] 1-Paper tube body;

[0017] 2- Nylon fabric layer;

[0018] 3- explosion-proof paper layer;

[0019] 4-aluminum foil layer;

[0020] 5- Parchment paper layer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 The utility model provides an explosion-proof textile paper tube, comprising a paper tube body 1 formed by winding multiple layers of bobbin paper, the circumferential outer surface of the paper tube body 1 is covered with a nylon cloth layer 2, the outside of the nylon cloth layer 2 is covered with an explosion-proof paper layer 3, the outside of the explosion-proof paper layer 3 is covered with an aluminum foil layer 4 with a thickness of 0.2 mm, and the outside of the aluminum foil layer 4 is covered with a parchment layer 5.

[0023] By arranging the nylon cloth layer 2 and the aluminum foil layer 4 on the inner and outer sides of the explosion-proof paper layer 3 respectively, it is convenient to reinforce it through the nylon cloth layer 2 and the aluminum foil layer 4, thereby improving the strength of the explosion-proof paper layer 3 and increasing the anti-burst ability of the paper tube.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An explosion-proof textile paper tube, characterized in that: It includes a paper tube body formed by winding multiple layers of bobbin paper, the circumferential outer surface of the paper tube body is covered with a nylon cloth layer, the outside of the nylon cloth layer is covered with an explosion-proof paper layer, the outside of the explosion-proof paper layer is covered with an aluminum foil layer, and the outside of the aluminum foil layer is covered with a parchment paper layer.

2. The explosion-proof textile paper tube according to claim 1, characterized in that: The nylon cloth layer is spirally wound.

3. The explosion-proof textile paper tube according to claim 2, characterized in that: The aluminum foil layer is spirally wound.

4. The explosion-proof textile paper tube according to claim 3, characterized in that: The thickness of the aluminum foil layer is 0.2 mm.

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