CN211195203U

CN211195203U - High-elasticity PP (polypropylene) mesh cloth liner

Info

Publication number: CN211195203U
Application number: CN201920844140.5U
Authority: CN
Inventors: 王硕
Original assignee: Xuzhou Shuntian Industrial Fabric Co ltd
Current assignee: Xuzhou Shuntian Industrial Fabric Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-08-07
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a high elasticity PP net silk floorcloth, including the basic unit, one side of basic unit is fixed to bond has first resistant folded layer, one side that basic unit was kept away from to first resistant folded layer is fixed to bond has first stretch-proofing layer, one side that first resistant folded layer was kept away from to first stretch-proofing layer is equipped with first dampproof course, one side that first resistant folded layer was kept away from to the basic unit is fixed to bond has the resistant folded layer of second, one side that basic unit was kept away from to the resistant folded layer of second is fixed to bond has the resistant stretched layer of second, one side that the resistant folded layer of second was kept away from to the resistant stretched layer of second is equipped with the second dampproof course. The utility model discloses in through resistant multilayer structure's such as folded layer and dampproof course setting, make the tensile and the humidity resistance of floorcloth obtain improving to the result of use of floorcloth has been promoted.

Description

High-elasticity PP (polypropylene) mesh cloth liner

Technical Field

The utility model relates to a tire floorcloth technical field especially relates to a high elasticity PP net silk floorcloth.

Background

With the rising and vigorous development of the automobile industry, the quality requirements of people on rubber tires are higher and higher. In the tire manufacturing process, a cloth liner is typically used to separate the rubber material placed in a roll. However, the rubber has high weight, so that the rubber has high requirement on the stiffness of the cloth liner, and the rubber cannot locally sink only if the stiffness of the cloth liner is high, so that the rubber products such as a tire body and the like cannot deform when being placed in a roll.

However, the inner structure of the existing tire cloth liner is simple, and the toughness and elasticity of the cloth liner are poor, so that the using effect of the cloth liner is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of simple structure, poor toughness and elasticity of the cloth liner and providing the high-elasticity PP mesh cloth liner in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high elasticity PP net silk floorcloth, includes the basic unit, one side of basic unit is fixed to bond has first resistant folded layer, one side that the basic unit was kept away from to first resistant folded layer is fixed to bond has first stretch-proofing layer, one side that first resistant folded layer was kept away from to first stretch-proofing layer is equipped with first dampproof course, one side that first resistant folded layer was kept away from to the basic unit is fixed to bond has the resistant folded layer of second, one side that the basic unit was kept away from to the resistant folded layer of second is fixed to bond has the resistant stretched layer of second, one side that the resistant folded layer of second was kept away from to the resistant stretched layer of second is equipped with the second dampproof course.

Preferably, the base layer is a PP mesh layer.

Preferably, the first folding-resistant layer and the second folding-resistant layer are both PVC resin layers and are both 1-2mm in thickness.

Preferably, the first tensile layer and the second tensile layer are both polypropylene fiber layers and have thicknesses of 2-3 mm.

Preferably, the first moisture-proof layer and the second moisture-proof layer are both nylon/polyester twill layers, and the thickness of each moisture-proof layer is 1-2 mm.

Preferably, the first moisture-proof layer and the second moisture-proof layer are fixedly adhered to the first tensile layer and the second tensile layer respectively.

Has the advantages that:

1. the setting of the resistant folded layer of first resistant folded layer and second, strengthened the resistant performance of rolling over of floorcloth, the setting on PVC resin layer simultaneously, the resistant performance of rolling over of resistant folded layer has been strengthened, the setting of the resistant stretched layer of first stretch-proofing layer and second simultaneously, the resilience performance of floorcloth has been strengthened, the setting on polypropylene fiber layer simultaneously, the resilience performance of stretch-proofing layer has been strengthened, the setting of first dampproof course and second dampproof course, the humidity resistance of floorcloth has been strengthened, wash the setting on twill cloth layer simultaneously with the brocade, the humidity resistance of dampproof course has been strengthened, the utility model discloses in through the setting of multilayer structure such as resistant folded layer and dampproof course, make toughness and the elasticity of floorcloth obtain improving to the result of use of floorcloth has been promoted.

Drawings

Fig. 1 is a schematic structural view of a high elasticity PP mesh cloth liner provided by the present invention;

fig. 2 is a schematic side view of the high elasticity PP mesh cloth liner provided by the present invention.

In the figure: 1 basic unit, 2 first resistant layer, 3 first stretch-proofing layers, 4 first dampproof course, 5 second resistant layer, 6 second resistant tensile layer, 7 second dampproof course.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a high elasticity PP mesh cloth liner comprises a base layer 1, a first folding resistant layer 2 fixedly bonded on one side of the base layer 1, for enhancing the folding resistance of the laying cloth, one side of the first folding-resistant layer 2 far away from the base layer 1 is fixedly bonded with a first stretching-resistant layer 3, the first moisture-proof layer 4 is fixedly bonded on one side of the first stretch-proof layer 3 far away from the first folding-resistant layer 2, for enhancing the moisture-proof performance of the laying cloth, one side of the base layer 1 far away from the first folding-resistant layer 2 is fixedly bonded with a second folding-resistant layer 5, for enhancing the folding resistance of the laying cloth, one side of the second folding-resistant layer 5 far away from the base layer 1 is fixedly bonded with a second tensile layer 6, a one side that is used for strengthening the resilience performance of floorcloth, and the resistant folded layer 5 of second is kept away from to second tensile layer 6 is fixed to be bonded and is had second dampproof course 7 for strengthen the dampproofing property of floorcloth.

The utility model discloses in, basic unit 1 is the PP screen cloth layer, strengthen the dampproof strength of basic unit, first resistant folded layer 2 and the resistant folded layer 5 of second are the PVC resin layer, and thickness is 1-2mm, the resistant folding property of the resistant folded layer of reinforcing, first tensile layer 3 and the resistant stretched layer 6 of second are the polypropylene fiber layer, and thickness is 2-3mm, the resilience of reinforcing tensile layer, first dampproof course 4 and second dampproof course 7 are the bright twill layer of washing of brocade, and thickness is 1-2mm, the moisture resistance of reinforcing dampproof course, first dampproof course 4 and second dampproof course 7 are fixed respectively and bond on the resistant stretched layer 6 of first tensile layer 3 and second.

The utility model discloses in, the resistant folding performance of floorcloth has been strengthened in the resistant folding layer 5's of first resistant folding layer 2 and second setting, the setting on PVC resin layer simultaneously, the resistant folding performance of resistant folding layer has been strengthened, the resistant setting on stretching layer 6 of first stretching-resistant layer 3 and second has simultaneously strengthened the resilience performance of floorcloth, the setting on polypropylene fiber layer simultaneously, the resilience performance on stretching-resistant layer has been strengthened, the setting of first dampproof course 4 and second dampproof course 7, the moisture resistance of floorcloth has been strengthened, wash the setting on cotton twill layer simultaneously, the moisture resistance of dampproof course has been strengthened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-elasticity PP mesh cloth liner comprises a base layer (1) and is characterized in that a first folding-resistant layer (2) is fixedly bonded on one side of the base layer (1), a first anti-stretching layer (3) is fixedly bonded on one side, far away from the base layer (1), of the first folding-resistant layer (2), a first damp-proof layer (4) is arranged on one side, far away from the first folding-resistant layer (2), of the first anti-stretching layer (3), a second folding-resistant layer (5) is fixedly bonded on one side, far away from the first folding-resistant layer (2), of the second folding-resistant layer (5), a second stretching-resistant layer (6) is fixedly bonded on one side, far away from the second folding-resistant layer (5), of the second folding-resistant layer (6) is provided with a second damp-proof layer (7), the base layer (1) is a PP mesh cloth layer, and the first folding-resistant layer (2) and the second folding-resistant layer (5) are both PVC resin layers, the thickness of the first stretch-resistant layer (3) and the thickness of the second stretch-resistant layer (6) are both 1-2mm, and the first stretch-resistant layer and the second stretch-resistant layer are both polypropylene fiber layers and are both 2-3 mm.

2. The high-elasticity PP net wire laying cloth according to claim 1, wherein the first moisture-proof layer (4) and the second moisture-proof layer (7) are both nylon/polyester twill cloth layers and are 1-2mm in thickness.

3. The high-elasticity PP net cloth liner according to claim 1, wherein the first moisture-proof layer (4) and the second moisture-proof layer (7) are uniformly fixedly bonded to the first stretching-resistant layer (3) and the second stretching-resistant layer (6) respectively.