CN214496169U

CN214496169U - High-strength industrial adhesive tape

Info

Publication number: CN214496169U
Application number: CN202120648257.3U
Authority: CN
Inventors: 郑云信
Original assignee: Xiamen Nexus New Materials Co ltd
Current assignee: Xiamen Nexus New Materials Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-26
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a high-strength industrial adhesive tape, wherein a tensile layer is arranged above a substrate layer, and an adhesive layer is arranged above the tensile layer; the adjacent connecting blocks are connected through the splicing blocks, the connecting blocks and the splicing blocks are connected together through ultrasonic welding, and the splicing blocks are made of elastic materials. The tensile layer is formed by splicing the splicing blocks and the connecting blocks in sequence, so that the adhesive tape has better tensile property, and the tensile property of the adhesive tape is greatly improved; the inclined surface is beneficial to the moisture attached to the second waterproof layer to move along the second waterproof layer under the action of the gravity of the inclined surface, so that the moisture is separated from the surface of the second waterproof layer, the moisture is prevented from accumulating on the surface of the second waterproof layer and permeating into the adhesive tape, the external moisture is blocked, and the service life of the adhesive tape is prolonged; the upper surface array on viscose layer is equipped with the arc arch, and the colloidal layer tiling is at the upper surface on viscose layer, and the arc arch helps colloidal layer and object to laminate more, plays better effect of pasting.

Description

High-strength industrial adhesive tape

Technical Field

The utility model relates to an sticky tape technical field specifically is a high strength industry sticky tape.

Background

The adhesive tape is an indispensable article in daily life of people, and can be divided into the following parts according to the efficacy: the adhesive tape has different effects and meets different industry requirements, and the surface of the adhesive tape is coated with a layer of adhesive for adhering articles; the adhesive tapes in the market have the problems that the overall stability of the adhesive is poor, the pressure resistance of the adhesive is poor, the self strength of the adhesive is low, the integrity of the adhesive is poor, the tensile property of the strong adhesive is low, the adhesive can be suddenly broken, and the adhesive does not protect a pasted object; the Chinese novel patent application No. CN201720987716.4 discloses a high-strength adhesive tape, which comprises a flame-retardant woven fabric layer, a metal wire mesh layer, an organic silicon pressure-sensitive adhesive layer, a waterproof wear-resistant layer, a glass fiber layer, a polyimide film layer, an acrylic adhesive layer and a release paper layer, wherein the metal wire mesh layer is arranged at the top of the flame-retardant woven fabric layer, the organic silicon pressure-sensitive adhesive layer is arranged at the top of the metal wire mesh layer, the waterproof wear-resistant layer is arranged at the top of the organic silicon pressure-sensitive adhesive layer, the glass fiber layer is arranged at the bottom of the flame-retardant woven fabric layer, the polyimide film layer is arranged at the bottom of the glass fiber layer, the acrylic adhesive layer is arranged at the bottom of the polyimide film layer, and the release paper layer is arranged at the bottom of the acrylic adhesive layer; the solution described above improves some of the problems of the prior art to some extent, but it also has the following drawbacks: the adhesive tape is poor in integrity, and the glass fiber layer, the polyimide film layer and the acrylic acid adhesive layer can be layered in the using process, so that the tensile property of the adhesive tape is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high strength sticky tape of superior performance to solve above-mentioned technical problem.

In order to solve the technical problem, the utility model provides a following technical scheme: a high strength industrial tape comprising: the adhesive layer is arranged above the substrate layer; the tensile layer includes: the connecting block and the splicing block are connected together through ultrasonic welding, and the splicing block is made of an elastic material.

Furthermore, the left side and the right side of the splicing block are symmetrically provided with connecting protrusions, and the width of each connecting block is 5-15 mm.

Further, the left and right sides of connecting block all is equipped with first connecting groove, the connecting block includes: carbon fiber layer and base cloth layer, the carbon fiber layer sets up above the base cloth layer.

Furthermore, the substrate layer comprises a first waterproof layer and a second waterproof layer, one side of the first waterproof layer is connected with the tensile layer, and the other side of the first waterproof layer is connected with the second waterproof layer; the lower surface of the second waterproof layer is provided with an inclined surface.

Further, the adhesive layer includes: viscose layer, colloidal layer and from type paper layer, the viscose layer setting is in tensile layer top, and the colloidal layer is laid in the top of viscose layer, and the top on colloidal layer is equipped with from type paper layer.

Furthermore, arc-shaped bulges are arranged on the upper surface array of the adhesive layer.

Compared with the prior art, the utility model has the advantages of it is following: the tensile layer is formed by splicing the splicing blocks and the connecting blocks in sequence, so that the adhesive tape has better tensile property, and the tensile property of the adhesive tape is greatly improved; the inclined surface is beneficial to the moisture attached to the second waterproof layer to move along the second waterproof layer under the action of the gravity of the inclined surface, so that the moisture is separated from the surface of the second waterproof layer, the moisture is prevented from accumulating on the surface of the second waterproof layer and permeating into the adhesive tape, the external moisture is blocked, and the service life of the adhesive tape is prolonged; the upper surface array on viscose layer is equipped with the arc arch, and the colloidal layer tiling is at the upper surface on viscose layer, and the arc arch helps colloidal layer and object to laminate more, plays better effect of pasting.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the adhesive layer of the present invention;

FIG. 3 is a schematic view of the structure of the tensile layer of the present invention;

fig. 4 is the structure schematic diagram of the substrate layer of the present invention.

Description of the labeling: an adhesive layer 1; a tensile layer 2; a base material layer 3; an adhesive layer 11; a colloidal layer 12; a release paper layer 13; an arc-shaped protrusion 111; a splice block 21; a connecting block 22; the coupling protrusion 211; the first connection groove 221; a carbon fiber layer 222; a base fabric layer 223; a first waterproof layer 31; a second waterproof layer 32; the inclined surface 321.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

Please refer to fig. 1 to fig. 4: a high strength industrial tape comprising: the adhesive comprises an adhesive layer 1, a tensile layer 2 and a base material layer 3, wherein the tensile layer 2 is arranged above the base material layer 3, and the tensile layer 2 and the base material layer 3 are adhered together through glue; the bonding layer 1 is arranged above the tensile layer 2; the tensile layer 2 includes: the connecting structure comprises splicing blocks 21 and connecting blocks 22, wherein adjacent connecting blocks 22 are connected through the splicing blocks 21, the connecting blocks 22 and the splicing blocks 21 are connected together through ultrasonic welding, and the splicing blocks 21 are made of elastic materials; the tensile layer 2 is formed by splicing the splicing blocks 21 and the connecting blocks 22 in sequence, so that the adhesive tape has better tensile property, and the tensile property of the adhesive tape is greatly improved.

The left and right sides symmetry of splice piece 21 is equipped with connects protruding 211, be equipped with the welding point in the protruding 211 of connection, the width of connecting block 22 is 5 ~ 15 mm.

The left and right sides of connecting block 22 all is equipped with first connecting groove 221, is equipped with the welding point in the first connecting groove 221, and when connecting block 22 was connected with concatenation piece 21, connect protruding 211 card and go into in the first connecting groove 221 to make the plane of connecting block 22 and the surfacing of concatenation piece 21 align, the ultrasonic welding equipment of also being convenient for simultaneously carries out welding operation, improves connecting block 22 and the connection quality of concatenation piece 21.

The connection block 22 includes: a carbon fiber layer 222 and a base cloth layer 223, the carbon fiber layer 222 is disposed above the base cloth layer 223, and the splice 21 is made of an elastic material; the carbon fiber layer 222 has the advantages of high strength, fatigue resistance and fracture resistance, and the splicing blocks 21 have good tensile property, so that the tensile property of the adhesive tape is improved.

The substrate layer 3 comprises a first waterproof layer 31 and a second waterproof layer 32, one side of the first waterproof layer 31 is connected with the tensile layer 2, and the other side of the first waterproof layer 31 is connected with the second waterproof layer 32; the lower surface of second waterproof layer 32 is equipped with inclined plane 321, and when the sticky tape bonding was used, second waterproof layer 32 exposed in the air, inclined plane 321 was provided with and helped adhering to the moisture of second waterproof layer 32 under its self action of gravity, removed along second waterproof layer 32, breaks away from second waterproof layer 32 surface, avoids moisture accumulation at second waterproof layer 32 surface, permeates inside the sticky tape, realizes blockking external moisture, the life of extension sticky tape.

The adhesive layer 1 includes: the adhesive layer 11 is arranged above the tensile layer 2, and the adhesive layer 11 is used for connecting the bonding layer 1 with the tensile layer 2; the arc-shaped protrusions 111 are arranged on the upper surface of the adhesive layer 11 in an array mode, the colloidal layer 12 is flatly laid on the upper surface of the adhesive layer 11, the arc-shaped protrusions 111 are beneficial to the fact that the colloidal layer 12 is attached to an object more, a better attaching effect is achieved, and the problem of separation caused by insufficient adhesive force of an adhesive layer is solved; the colloidal layer 12 is laid on the top of the adhesive layer 11, the release paper layer 13 is arranged on the top of the colloidal layer 12, and during use, the release paper layer 13 is torn off from the adhesive tape, so that the colloidal layer 12 is exposed, the colloidal layer 12 is attached to a position needing to be adhered, and the adhesive effect is achieved by means of the pressure-sensitive adhesive inside the colloidal layer 12.

It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those skilled in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present application.

Claims

1. A high strength industrial tape, comprising: the adhesive comprises an adhesive layer (1), a tensile layer (2) and a base material layer (3), wherein the tensile layer (2) is arranged above the base material layer (3), and the adhesive layer (1) is arranged above the tensile layer (2); the tensile layer (2) comprises: the connecting block comprises splicing blocks (21) and connecting blocks (22), wherein adjacent connecting blocks (22) are connected through the splicing blocks (21), the connecting blocks (22) and the splicing blocks (21) are connected together through ultrasonic welding, and the splicing blocks (21) are made of elastic materials.

2. The high-strength industrial adhesive tape according to claim 1, wherein the splicing blocks (21) are symmetrically provided with connecting protrusions (211) at the left and right sides, and the width of the connecting blocks (22) is 5-15 mm.

3. A high-strength industrial adhesive tape according to claim 1, wherein the left and right sides of the connecting block (22) are provided with first connecting grooves (221), and the connecting block (22) comprises: a carbon fiber layer (222) and a base fabric layer (223), the carbon fiber layer (222) being disposed over the base fabric layer (223).

4. A high-strength industrial adhesive tape according to claim 1, wherein the substrate layer (3) comprises a first waterproof layer (31) and a second waterproof layer (32), the first waterproof layer (31) is connected to the tensile layer (2) on one side and the second waterproof layer (32) on the other side; the lower surface of the second waterproof layer (32) is provided with an inclined surface (321).

5. A high strength industrial adhesive tape according to claim 1, wherein said adhesive layer (1) comprises: the anti-sticking and anti-sticking fabric comprises an adhesive layer (11), a colloidal layer (12) and a release paper layer (13), wherein the adhesive layer (11) is arranged above a tensile layer (2), the colloidal layer (12) is laid above the adhesive layer (11), and the release paper layer (13) is arranged above the colloidal layer (12).

6. A high strength industrial adhesive tape according to claim 5, wherein said adhesive layer (11) is provided with arc-shaped protrusions (111) on its upper surface array.