CN211906331U

CN211906331U - Fragile layer forming mechanism of RFID label and local fragile RFID label

Info

Publication number: CN211906331U
Application number: CN202020625999.XU
Authority: CN
Inventors: 孙斌; 何健; 徐�明
Original assignee: Jiangsu Grandtag Electronics Co ltd
Current assignee: Jiangsu Grandtag Electronics Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-10
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a fragile layer forming mechanism of RFID label, it includes the dry-type compounding machine, is provided with the reticulation roller on the dry-type compounding machine, and the last orientation of reticulation roller is provided with the intaglio, and the edge of intaglio is the cockscomb structure, and it has the breakable coating that is used for the coating on the substrate to fill in the intaglio. Above-mentioned forming mechanism has made the breakable layer of special shape, changes traditional level and smooth straight line edge into the cockscomb structure to the breakable region of being convenient for peels off the breakage, has promoted the breakable effect of the local breakable product of RFID, has played breakable anti-fake effect, novel structure, and crushing effect is good. The utility model also discloses a local breakable RFID label adopts foretell breakable layer forming mechanism of RFID label to make breakable layer.

Description

Fragile layer forming mechanism of RFID label and local fragile RFID label

Technical Field

The utility model relates to a RFID label technical field especially relates to a fragile layer forming mechanism of RFID label and local fragile RFID label.

Background

When the RFID label is attached to an object for use, the label needs to be torn down in order to avoid being recycled, and the torn in-process needs to be broken due to the assistance of a fragile area, so that the disposable function of the RFID label is realized, and the RFID label can be effectively prevented from counterfeiting. At present, the edge of a fragile area of an RFID antenna is generally smooth and linear, as shown in figure 3, in the using process, because the fragile edge is linear, the fragile area and a non-fragile area are difficult to peel off sometimes in the peeling process by using self-adhesive, and the anti-counterfeiting function cannot be realized.

SUMMERY OF THE UTILITY MODEL

Based on the above, an object of the utility model is to provide a fragile layer forming mechanism of RFID label is convenient for form the target edge shape that the fragile layer is conveniently peeled off.

Another object of the present invention is to provide a local fragile RFID tag, which has a fragile edge with a special shape, so that the fragile area can be easily peeled off.

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

the utility model provides a fragile layer forming mechanism of RFID label, its includes the dry-type compounding machine, is provided with the reticulation roller on the dry-type compounding machine, and the ring is provided with the intaglio on the reticulation roller, and the edge of intaglio is the cockscomb structure, and it has the fragile coating that is used for coating on the substrate to fill in the intaglio.

Particularly, the mesh number of the anilox roller is 80-100 meshes.

Particularly, the distance between the sawteeth of the gravure plate is 3-5 mm, and the height of the sawteeth is 2-4 mm.

The utility model provides a local breakable RFID label, its includes substrate, breakable layer and antenna layer, and breakable layer of breakable layer forming mechanism of breakable layer of above-mentioned RFID label coats the surface at the substrate partially by the edge of breakable layer is the cockscomb structure, and the antenna layer is glued and is glued on breakable layer and the substrate adhesion simultaneously, and when tearing the label, the breakable layer and the antenna layer that adheres to it take place distortion, fracture, make the label lose normal communication medium, realize self-destruction.

To sum up, the beneficial effects of the utility model are that, compared with the prior art, the breakable layer of special shape has been designed and has been made to the breakable layer forming mechanism of RFID label and local breakable RFID label, changes traditional level and smooth straight line edge into the cockscomb structure to the breakable region of being convenient for peels off the breakage, has promoted the breakable effect of the local breakable product of RFID, has played breakable anti-fake effect, novel structure, and crushing effect is good.

Drawings

Fig. 1 is a schematic structural diagram of an anilox roller used in a fragile layer forming mechanism of an RFID tag provided by an embodiment of the present invention;

fig. 2 is a graph illustrating the effect of applying a fragile layer to a partially fragile RFID tag according to an embodiment of the present invention;

fig. 3 is a graph showing the effect of applying a frangible layer to a conventional label.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1, the embodiment provides a mechanism for forming a fragile layer of an RFID tag, which includes a dry lamination machine, wherein the dry lamination machine is provided with an anilox roller 1, an intaglio 2 is circumferentially arranged on the anilox roller 1, an edge 3 of the intaglio 2 is in a zigzag shape, and the intaglio 2 is filled with a fragile coating for coating on a substrate 4.

Particularly, the mesh number of the anilox roller 1 is 80-100 meshes, the space between sawteeth of the gravure 2 is 3-5 mm, and the height of the sawteeth is 2-4 mm. The serration size is a preferred fracture shape.

Referring to fig. 2, the present embodiment further provides a partially fragile RFID tag, which includes a substrate 4, a fragile layer 5 and an antenna layer, wherein the fragile layer 5 is partially coated on the surface of the substrate 4 by the above-mentioned RFID tag fragile layer forming mechanism, an edge of the fragile layer 5 is zigzag, the antenna layer is adhered to the fragile layer 5 and is adhered to the substrate 4, when the tag is torn, the fragile layer 5 and the antenna layer attached thereto are twisted and broken, so that the tag loses normal communication media, thereby implementing self-destruction.

After use, the fragile layer 5 with the sawtooth-shaped edge can be easily crushed, and the situation that the fragile layer is difficult to crush and cannot be crushed is avoided.

To sum up, foretell fragile layer forming mechanism of RFID label and local breakable RFID label design and made the fragile layer of special shape, change traditional level and smooth straight line edge into the cockscomb structure to the fragile region of being convenient for is peeled off the breakage, has promoted the fragile effect of the local breakable product of RFID, has played breakable anti-fake effect, novel structure, crushing effect is good.

The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fragile layer forming mechanism of RFID label, its characterized in that includes dry-type compounding machine, the last reticulation roller that is provided with of dry-type compounding machine, the ring is provided with the intaglio on the reticulation roller, the edge of intaglio is the cockscomb structure, it has the breakable coating that is used for coating on the substrate to fill in the intaglio.

2. The RFID tag frangible layer forming mechanism of claim 1, wherein: the mesh number of the anilox roller is 80-100 meshes.

3. The RFID tag frangible layer forming mechanism of claim 1, wherein: the distance between the sawteeth of the intaglio is 3-5 mm, and the height of the sawteeth is 2-4 mm.

4. A partially fragile RFID tag, comprising a substrate, a fragile layer and an antenna layer, wherein the fragile layer is partially coated on the surface of the substrate by the RFID tag fragile layer forming mechanism of any one of claims 1 to 3, the edge of the fragile layer is zigzag, the antenna layer is adhered on the fragile layer and is adhered to the substrate, when the tag is torn, the fragile layer and the antenna layer attached thereon are twisted and broken, so that the tag loses normal communication media, and self-destruction is realized.