CN214693981U

CN214693981U - Improved multifunctional ferrite adhesive tape

Info

Publication number: CN214693981U
Application number: CN202120489320.3U
Authority: CN
Inventors: 王义斌
Original assignee: Changzhou Haotian New Material Technology Co ltd
Current assignee: Changzhou Haotian New Material Technology Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-12
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to the technical field of adhesive tape manufacturing, in particular to an improved multifunctional ferrite adhesive tape, which solves the defects that the adhesive tape can not be effectively fixed on an adhesive tape machine due to the non-uniform inner diameter of a winding disc of the adhesive tape and the tensile strength and the radiation-proof strength of the adhesive tape are poor, and comprises the winding disc, the inner side of the winding disc is clamped with a connecting shaft, the surface of the connecting shaft is sleeved with a clamping plate, the upper surface of the clamping plate is welded with a spring, the outer surface of the winding disc is wound with an adhesive tape, the adhesive tape comprises a matte layer, a coloring layer, a metal layer, a first cloth base layer, a second cloth base layer, a PET base material and an adhesive, the ferrite adhesive tape is strong in adhesive capacity, high in viscosity, suitable for being used on the surface of ferrite, high in tensile strength and radiation protection capacity, suitable for special fields such as radars, and capable of being adjusted due to the fact that the adhesive tape is wound around the inner portion of the coil, and capable of being effectively fixed on a rotating shaft of an adhesive tape machine, and is more convenient to use.

Description

Improved multifunctional ferrite adhesive tape

Technical Field

The utility model relates to a sticky tape makes technical field, especially relates to a multi-functional ferrite sticky tape of improved generation.

Background

The adhesive tape consists of a base material and an adhesive, and two or more unconnected objects are connected together through adhesion. The surface of the coating is coated with a layer of adhesive. The earliest adhesives were derived from animals and plants, and in the nineteenth century rubber was the major component of the adhesive; while modern times use a wide variety of polymers. The adhesive can adhere to things because the molecules of the adhesive and the molecules of the articles to be connected form bonds, and the bonds can firmly bond the molecules together.

Ferrite is a composite oxide containing iron oxide and other iron group or rare earth group oxides as main components. The ferrite belongs to semiconductors mostly, the resistivity is far greater than that of common metal magnetic materials, the ferrite magnetic material has the advantage of small eddy current loss, the adhesive tape used on the ferrite ceramic needs to have large adhesive force, high tensile strength is guaranteed simultaneously, the common adhesive tape does not have radiation protection capability, the tensile strength is weak, and meanwhile, in the use process of the adhesive tape, due to the fact that the inner diameters of the winding disks are not uniform, the adhesive tape cannot be effectively fixed on an adhesive tape fixing machine, and the adhesive tape is difficult to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the adhesive tape cannot be effectively fixed on the adhesive tape machine because the inner diameter of the tape winding disc is not uniform, and the tensile strength and the radiation-proof strength of the adhesive tape are poor, and providing an improved multifunctional ferrite adhesive tape.

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

the utility model provides a multi-functional ferrite sticky tape of improved generation, includes the coiling, the inboard card of coiling is equipped with the connecting axle, connecting axle surface cover is equipped with the cardboard, cardboard upper surface welding has the spring, and the coiling surface winding has the sticky tape.

Preferably, the adhesive tape comprises a matte layer, a coloring layer, a metal layer, a first cloth base layer, a second cloth base layer, a PET substrate and an adhesive.

Preferably, a clamping groove matched with the clamping plate is formed in the inner side of the winding disc.

Preferably, one end of the spring is welded on the inner side of the top of the clamping groove.

Preferably, the first cloth base layer is carbon fibers arranged in a cross shape, and the second cloth base layer is carbon fibers arranged in an X shape.

Preferably, the metal layer is a metal paint, and the thickness of the metal paint is 20-35 μm.

Preferably, the bottom of the clamping plate is pasted with a non-slip mat which is made of rubber.

Preferably, the adhesive material is acrylic acid.

The utility model has the advantages that:

1. the ferrite adhesive tape has strong adhesive capacity and high viscosity, is suitable for the surface of ferrite, has higher tensile strength and radiation protection capability, and is suitable for special fields such as radar;

2. the ferrite adhesive tape winding disc is internally provided with an adjustable clamping plate which can be effectively fixed on a rotating shaft of an adhesive tape machine, so that the ferrite adhesive tape winding disc is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of an improved multifunctional ferrite adhesive tape provided by the present invention;

FIG. 2 is a schematic view of a winding disc vertical cross-section structure of an improved multifunctional ferrite adhesive tape provided by the present invention;

fig. 3 is a schematic view of a vertical cross-section structure of an improved multifunctional ferrite adhesive tape.

In the figure: the adhesive tape comprises a 1-winding reel, a 2-connecting shaft, a 3-clamping plate, a 4-spring, a 5-adhesive tape, a 51 matte layer, a 52 colored layer, a 53 metal layer, a 54 first cloth base layer, a 55 second cloth base layer, a 56PET base material and a 57 adhesive.

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.

Referring to fig. 1-3, an improved generation multifunctional ferrite adhesive tape comprises a winding disc 1, a connecting shaft 2 is clamped on the inner side of the winding disc 1, a clamping plate 3 is sleeved on the surface of the connecting shaft 2, a spring 4 is welded on the upper surface of the clamping plate 3, and an adhesive tape 5 is wound on the outer surface of the winding disc 1.

The adhesive tape 5 comprises a matte layer 51, a coloring layer 52, a metal layer 53, a first cloth base layer 54, a second cloth base layer 55, a PET substrate 56 and an adhesive 57, a clamping groove matched with the clamping plate 3 is formed in the inner side of the winding disc 1, one end of the spring 4 is welded on the inner side of the top of the clamping groove, the first cloth base layer 54 is a carbon fiber arranged in a cross shape, the second cloth base layer 55 is a carbon fiber arranged in an X shape, the metal layer 53 is made of metal paint and has a thickness of 20-35 mu m, an anti-slip pad is adhered to the bottom of the clamping plate 3 and is made of rubber, and the adhesive 57 is made of acrylic acid.

In this embodiment, wind dish 1 and be used for twining sticky tape 5, wind 1 inside cardboard 3 that is provided with the convenience and fixes on the sealing-tape machine of dish, will wind dish 1 and insert back on the sticky tape fixing machine, cardboard 3 is compressed, under the effect of spring 4, makes around dish 1 effectively fix on the sealing-tape machine, because cardboard 3 bottom is provided with the rubber slipmat, can effectively avoid sticky tape 5 to drop.

Furthermore, the adhesive tape 5 has a multilayer structure, the acrylic adhesive 57 at the bottom of the PET base layer 56 has strong adhesive force and is suitable for adhesion on the ferrite surface, the first cloth base layer 54 and the second cloth base layer 55 are arranged on the upper surface of the PET base layer 56, the first cloth base layer 54 is carbon fiber with a cross structure, the second cloth base layer 55 is carbon fiber with an X-shaped structure, so that the whole adhesive tape 5 has strong tensile strength and the using effect of the adhesive tape 5 is ensured, the metal layer 53 is sprayed on the outer part of the first cloth base layer 54, the whole adhesive tape has certain radiation resistance by the arrangement of the metal layer 53, the using requirement of a special environment is met, the colored layer 52 is sprayed on the outer part of the metal layer 53, so that the adhesive tape 5 has different colors according to the using requirement, the matte layer 51 is arranged on the outer part of the colored layer 52, not only the inner part of the adhesive tape 5 is well protected, but also hand prints adhered on the surface of the adhesive tape are avoided, the matte layer 51 facilitates writing indicia on its surface.

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. The utility model provides a multi-functional ferrite sticky tape of improved generation, includes around dish (1), its characterized in that, it is equipped with connecting axle (2) to coil (1) inboard card, connecting axle (2) surface cover is equipped with cardboard (3), surface welding has spring (4) cardboard (3), and it has sticky tape (5) to wind around dish (1) surface winding.

2. The improved multifunctional ferrite adhesive tape according to claim 1, wherein the adhesive tape (5) comprises a matte layer (51), a colored layer (52), a metal layer (53), a first cloth-based layer (54), a second cloth-based layer (55), a PET substrate (56) and an adhesive (57).

3. The improved multifunctional ferrite adhesive tape as claimed in claim 1, wherein the inner side of the winding disc (1) is provided with a slot matched with the clamping plate (3).

4. The improved multifunctional ferrite adhesive tape as claimed in claim 3, wherein one end of the spring (4) is welded to the inner side of the top of the slot.

5. The improved multifunctional ferrite tape as claimed in claim 2, wherein the first cloth substrate (54) is a cross-shaped arrangement of carbon fibers and the second cloth substrate (55) is an X-shaped arrangement of carbon fibers.

6. The improved multifunctional ferrite tape as claimed in claim 2, wherein the metal layer (53) is a metal paint with a thickness of 20 μm to 35 μm.

7. The improved multifunctional ferrite adhesive tape as claimed in claim 1, wherein the bottom of the clamping plate (3) is adhered with a non-slip mat made of rubber.

8. The improved multifunctional ferrite adhesive tape as claimed in claim 2, wherein the adhesive (57) is acrylic.