CN106273669A - The process units of RFID tag and technique - Google Patents
The process units of RFID tag and technique Download PDFInfo
- Publication number
- CN106273669A CN106273669A CN201610643186.1A CN201610643186A CN106273669A CN 106273669 A CN106273669 A CN 106273669A CN 201610643186 A CN201610643186 A CN 201610643186A CN 106273669 A CN106273669 A CN 106273669A
- Authority
- CN
- China
- Prior art keywords
- rfid
- paperboard
- rfid tag
- process units
- metal level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
- B31D1/02—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
- B31D1/028—Applying RFID chips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07745—Mounting details of integrated circuit chips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Paper (AREA)
Abstract
The present invention relates to process units and the technique of a kind of RFID tag.The process units of RFID tag, for automatically producing RFID tag in paperboard, the surface of paperboard is provided with metal level.The process units of RFID tag gets rid of the partial metal layers on paperboard surface by process equipment, and remaining metal level forms RFID antenna.The mode that this metal level directly utilizing paperboard surface makes RFID antenna can not only save the metal material producing RFID tag, additionally it is possible to avoids metal level that electromagnetic wave is produced interference, improves the serviceability of RFID label tag.
Description
Technical field
The present invention relates to technical field of RFID, particularly relate to process units and the technique of a kind of RFID tag.
Background technology
RF identification (RFID, Radio Frequency Identification) label, is commonly called as electronic tag or intelligence
Label, storage has the information of destination object.Each RFID label tag has unique electronic code, is attached on object identify target
Object.RF identification is a kind of contactless automatic identification technology, and it can automatically be identified by radiofrequency signal and be attached to mesh
Marking the RFID label tag on object and obtain the related data being stored in RFID label tag, identification work is without manual intervention, very
Convenient.
RFID label tag mainly includes RFID antenna and RFID chip, by the electromagnetic induction in far field realize energy supply and
Communication.At present, the surface of a lot of paperboards is plated with metal level, when RFID label tag fits to be coated with the paperboard surface of metal level
Time, metal level can produce reflection to electromagnetic wave, makes RFID antenna cannot sense the magnetic field of change to produce supply RFID core
The electric current of sheet communication, and the radio wave generation interference that RFID antenna also can be sent by metal level, so that RFID label tag
It is difficult to be identified and follow the trail of.
Summary of the invention
Based on this, it is necessary to provide a kind of can the process units of RFID tag of anti-metal interference and technique.
The process units of a kind of RFID tag, for automatically producing RFID tag, described paperboard in paperboard
Surface be provided with metal level, the process units of described RFID tag includes:
Process equipment, is used for removing the described metal level of part to form RFID antenna.
Wherein in an embodiment, also include that packaging mechanism, described packaging mechanism are located at the downstream of described process equipment,
And be used for encapsulating RF identification chip and described RF identification chip being connected to described RFID antenna.
Wherein in an embodiment, also include that glazing mechanism, described glazing mechanism are located at the downstream of described packaging mechanism,
And for being coated with clear dope at described RFID antenna and described RF identification chip position.
Wherein in an embodiment, also include that rolling-up mechanism, described rolling-up mechanism are located at the downstream of described packaging mechanism,
And for described paperboard is carried out rolling.
Wherein in an embodiment, also include that unreeling structure, described unreeling structure are located at the upstream of described process equipment,
And for described paperboard is unreeled.
Wherein in an embodiment, described paperboard includes paper substrate and described metal level, and described metal level is located at described paper
The surface of base, described paperboard is radium-shine paperboard, and described metal level is aluminium lamination；
Described process equipment is that laser washes aluminum equipment.
A kind of technique producing RFID tag, comprises the following steps:
Remove partial metal layers to form RFID antenna；
RF identification chip is encapsulated into the correspondence position of RFID antenna.
Wherein in an embodiment, in the step of the correspondence position that RF identification chip is encapsulated into RFID antenna
Afterwards, also comprise the steps:
It is coated with clear dope at RFID antenna and RF identification chip position.
Wherein in an embodiment, in the step of the correspondence position that RF identification chip is encapsulated into RFID antenna
Afterwards, also comprise the steps:
Paperboard is carried out rolling.
Wherein in an embodiment, before removing the partial metal layers step with formation RFID antenna, also wrap
Include following steps:
Paper substrate is provided；
Forming metal layer on surface at paper substrate；
Paperboard is unreeled.
The process units of above-mentioned RFID tag and technique, get rid of the part gold on paperboard surface by process equipment
Belonging to layer, remaining metal level forms RFID antenna.This metal level directly utilizing paperboard surface makes RF identification sky
The mode of line can not only save the metal material producing RFID tag, additionally it is possible to avoids metal level to produce electromagnetic wave dry
Disturb, improve the serviceability of RFID label tag.
Accompanying drawing explanation
Fig. 1 is the structural representation of the process units of the RFID tag of an embodiment；
Fig. 2 is the structural representation of the paperboard in Fig. 1；
Fig. 3 is the schematic cross-section of the paperboard with RFID tag of an embodiment；
Fig. 4 is the flow chart of the production technology of the RFID tag of an embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings and process units and the technique of RFID tag are described further by specific embodiment.
As shown in Figures 1 and 2, RF identification (RFID, the Radio Frequency of an embodiment
Identification) process units 10 of label, for automatically producing RFID label tag in paperboard 20.RFID label tag is mainly wrapped
Include RFID antenna and RFID chip, realize energy supply by the electromagnetic induction in far field and communicate.Paperboard 20 includes paper substrate 22
And metal level 24.In the present embodiment, paperboard 20 is radium-shine paperboard, is mainly used on packing box, and metal level 24 is aluminium lamination.
In other embodiments, paperboard 20 can also be coated with the paperboard of metal level for other surfaces such as vacuum aluminizing paperboards.Metal level
24 can also be layers of copper, layers of chrome etc..
When RFID label tag fits to the paperboard surface being coated with metal level, metal level can produce reflection to electromagnetic wave and make
With, the electric current that RFID chip communicates is supplied, to produce, in the magnetic field making RFID antenna cannot sense change, and metal level also can be right
The radio wave that RFID antenna sends produces interference, so that RFID label tag is difficult to be identified and follow the trail of.
At present, generally by increasing ferrite wave-absorbing material below RFID label tag to the electromagnetic wave through RFID label tag
Absorb, or increase the distance (more than 3mm) of RFID label tag and metal surface, make RFID label tag evade away from metal surface
The metal reflection to electromagnetic wave, thus realize the anti-metal interference of RFID label tag.
But in printing packaging industry, paperboard is coated with and inhales ripple figure layer or increase apart from all making production difficulty, Er Qiehui
Make to pack the most attractive in appearance and do not accepted by consumer.
Unlike tradition anti-metal interference, the process units 10 of RFID label tag is provided with process equipment 100.Process equipment
100 are used for removing partial metal layers to form RFID antenna.Process equipment 100 selects laser to wash aluminum equipment.Laser washes aluminum equipment
Using laser to wash aluminum technology, laser washes the laser head 110 of aluminum equipment can remove the partial metal layers on paperboard 20 surface.
Concrete, the process units 10 of RFID label tag includes control unit (not shown), control unit and process equipment 100
Connect, and the machining path of process equipment 100 can be controlled by setting program.Control unit can be external computer, it is possible to
To be integrated in process equipment 100.In the present embodiment, laser head 110 under the control of the control unit can be by set
Path directly processes the shape of RFID antenna in paperboard 20, is directly got rid of by unwanted metal level.
The process units 10 of the RFID label tag of present embodiment takes full advantage of the metal level 24 on paperboard 20 surface, directly will
Metal level 24 makes RFID antenna, can not only save the metal material producing RFID label tag, additionally it is possible to avoid metal level 24 electricity
Magnetic wave produces interference, improves the serviceability of RFID label tag.
Now, as it is shown on figure 3, the surface of paperboard 20 is with RFID antenna 26, other unprocessed regions are metal level 24
Original module 28, i.e. the partial metal layers that original module 28 is removed with RFID antenna 26 and process equipment 100 constitutes whole gold
Belong to layer 24.Original module 28 and RFID antenna 26 interval are arranged, to prevent from producing the radio wave sending RFID antenna 26
Interference.Being appreciated that in other embodiments, original module 28 can also also be got rid of by process equipment 100, leaves behind
RFID antenna 26.
As it is shown in figure 1, the process units 10 of RFID label tag also includes packaging mechanism 200.Packaging mechanism 200 is located at processing and is set
The downstream of standby 100, and be used for encapsulating RFID chip and RFID chip being connected to RFID antenna.The effect of encapsulation predominantly peace
Fill, fix, seal, protect chip and strengthen electric heating property etc..
At present, the production technology of RFID label tag is broadly divided into two big steps, first RFID antenna and RFID chip is given birth to respectively
Output is come, then by labeling device, RFID antenna and RFID chip is invested paper surface to form RFID label tag.This production
The speed of RFID label tag is relatively slow, inefficient, adds the production cost of RFID label tag.
And the process units 10 of the RFID label tag of present embodiment can directly be automatically performed the production of RFID label tag, significantly
Improve the production efficiency of RFID label tag such that it is able to reduce the production cost of RFID label tag.Certainly, at other embodiments
In, it is also possible to only utilize process equipment 100 RFID antenna to be produced, then will by the way of hand sticker RFID chip or other
RFID chip is connected with RFID antenna, forms RFID label tag.
As it is shown in figure 1, the process units 10 of RFID label tag also includes glazing mechanism 300.Glazing mechanism 300 is located at packaging machine
The downstream of structure 200, and for being coated with clear dope, such as gloss oil etc. in RFID antenna and RFID chip position.Glazing is not only
The smoothness on paperboard 20 surface can be strengthened, additionally it is possible to protection RFID label tag.
As it is shown in figure 1, in order to make paperboard 20 at the uniform velocity advance and neat carry out folding and unfolding, the process units 10 of RFID label tag is also
Including unreeling structure 400 and rolling-up mechanism 500.Unreeling structure 400 and the most synchronized rotation of rolling-up mechanism 500.
Unreeling structure 400 is located at the upstream of process equipment 100, and for paperboard 20 is unreeled.
Rolling-up mechanism 500 is located at the downstream of packaging mechanism 200, and for paperboard 20 is carried out rolling.In present embodiment
In, rolling-up mechanism 500 is positioned at the downstream of glazing mechanism 300.
As shown in Figure 4, use the process units 10 of RFID label tag to produce the technique of RFID label tag, comprise the following steps:
Step S110, it is provided that paper substrate 22.
Step S120, at the forming metal layer on surface 24 of paper substrate.
Step S130, unreels paperboard 20.
Step S140, removes partial metal layers to form RFID antenna 26.
Step S150, is encapsulated into the correspondence position of RFID antenna 26 by RF identification chip.
Step S160, is coated with clear dope at RFID antenna 26 and RF identification chip position.
Step S170, carries out rolling to paperboard 20.
The technique of this production RFID label tag achieves the line automated production of RFID label tag, substantially increases RFID label tag
Production efficiency.Meanwhile, overcome the metal level interference to electromagnetic wave on paperboard surface, improve the usability of RFID label tag
Energy.
It is pointed out that in other embodiments, can directly the paperboard 20 with metal level 24 be processed,
Metal level 24 need not be formed in advance, i.e. step S110 can be omitted with step S120 on paper substrate 22.
Separately, in other embodiments, it is also possible to first pass through process equipment 100 and produce RFID antenna, then pass through hand sticker
RFID chip is coupled together by RFID chip or other mode with RFID antenna, forms RFID label tag.Now, step S130 with
Step S140 can be omitted.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, come for those of ordinary skill in the art
Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a process units for RFID tag, for automatically producing RFID tag in paperboard, described paperboard
Surface is provided with metal level, it is characterised in that the process units of described RFID tag includes:
Process equipment, is used for removing the described metal level of part to form RFID antenna.
The process units of RFID tag the most according to claim 1, it is characterised in that also include packaging mechanism, institute
State packaging mechanism and be located at the downstream of described process equipment, and be used for encapsulating RF identification chip and being connected by described RF identification chip
Receive on described RFID antenna.
The process units of RFID tag the most according to claim 1, it is characterised in that also include glazing mechanism, institute
State glazing mechanism and be located at the downstream of described packaging mechanism, and in described RFID antenna and described RF identification chip institute
Clear dope it is coated with in position.
The process units of RFID tag the most according to claim 1, it is characterised in that also include rolling-up mechanism, institute
State rolling-up mechanism and be located at the downstream of described packaging mechanism, and for described paperboard is carried out rolling.
The process units of RFID tag the most according to claim 1, it is characterised in that also include unreeling structure, institute
State unreeling structure and be located at the upstream of described process equipment, and for described paperboard is unreeled.
The process units of RFID tag the most according to claim 1, it is characterised in that described paperboard include paper substrate and
Described metal level, described metal level is located at the surface of described paper substrate, and described paperboard is radium-shine paperboard, and described metal level is aluminium lamination；
Described process equipment is that laser washes aluminum equipment.
7. the technique producing RFID tag, it is characterised in that comprise the following steps:
Remove partial metal layers to form RFID antenna；
RF identification chip is encapsulated into the correspondence position of RFID antenna.
The technique of production RFID tag the most according to claim 7, it is characterised in that RF identification chip is being sealed
After the step of the correspondence position installing to RFID antenna, also comprise the steps:
It is coated with clear dope at RFID antenna and RF identification chip position.
The technique of production RFID tag the most according to claim 7, it is characterised in that RF identification chip is being sealed
After the step of the correspondence position installing to RFID antenna, also comprise the steps:
Paperboard is carried out rolling.
The technique of production RFID tag the most according to claim 7, it is characterised in that removing partial metal layers
Before step with formation RFID antenna, also comprise the steps:
Paper substrate is provided；
Forming metal layer on surface at paper substrate；
Paperboard is unreeled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643186.1A CN106273669A (en) | 2016-08-08 | 2016-08-08 | The process units of RFID tag and technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643186.1A CN106273669A (en) | 2016-08-08 | 2016-08-08 | The process units of RFID tag and technique |
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| Publication Number | Publication Date |
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| CN106273669A true CN106273669A (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610643186.1A Pending CN106273669A (en) | 2016-08-08 | 2016-08-08 | The process units of RFID tag and technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111612119A (en) * | 2020-05-27 | 2020-09-01 | 四川轻化工大学 | Method for manufacturing RFID (radio frequency identification) card |
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|---|---|---|---|---|
| JP2001513716A (en) * | 1997-03-03 | 2001-09-04 | イ・ウ・エール | Method and apparatus for issuing identification label |
| CN101241560A (en) * | 2007-02-09 | 2008-08-13 | 富士通株式会社 | Electronic device manufacturing system and electronic device manufacturing method |
| CN201364593Y (en) * | 2009-01-14 | 2009-12-16 | 中山达华智能科技股份有限公司 | Disposable RFID (radio frequency identification) electronic tag made of paper-based composite metallic membrane antenna |
| CN202422176U (en) * | 2011-08-17 | 2012-09-05 | 上海祯显电子科技有限公司 | Antenna-hidden type electronic label |
| EP2804133A1 (en) * | 2013-05-14 | 2014-11-19 | Ricoh Company Ltd. | Package including RFID tag and RFID system |
| CN104347944A (en) * | 2014-11-05 | 2015-02-11 | 上海绿新包装材料科技股份有限公司 | Manufacturing method of metal-directly-plated RFID (radio frequency identification) electronic tag antenna |
| CN105160381A (en) * | 2015-09-11 | 2015-12-16 | 武汉威杜信息科技有限公司 | Manufacturing technology of chip-free RFID label |
-
2016
- 2016-08-08 CN CN201610643186.1A patent/CN106273669A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001513716A (en) * | 1997-03-03 | 2001-09-04 | イ・ウ・エール | Method and apparatus for issuing identification label |
| CN101241560A (en) * | 2007-02-09 | 2008-08-13 | 富士通株式会社 | Electronic device manufacturing system and electronic device manufacturing method |
| CN201364593Y (en) * | 2009-01-14 | 2009-12-16 | 中山达华智能科技股份有限公司 | Disposable RFID (radio frequency identification) electronic tag made of paper-based composite metallic membrane antenna |
| CN202422176U (en) * | 2011-08-17 | 2012-09-05 | 上海祯显电子科技有限公司 | Antenna-hidden type electronic label |
| EP2804133A1 (en) * | 2013-05-14 | 2014-11-19 | Ricoh Company Ltd. | Package including RFID tag and RFID system |
| CN104347944A (en) * | 2014-11-05 | 2015-02-11 | 上海绿新包装材料科技股份有限公司 | Manufacturing method of metal-directly-plated RFID (radio frequency identification) electronic tag antenna |
| CN105160381A (en) * | 2015-09-11 | 2015-12-16 | 武汉威杜信息科技有限公司 | Manufacturing technology of chip-free RFID label |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111612119A (en) * | 2020-05-27 | 2020-09-01 | 四川轻化工大学 | Method for manufacturing RFID (radio frequency identification) card |
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Application publication date: 20170104 |