CN111612119A - Method for manufacturing RFID (radio frequency identification) card - Google Patents
Method for manufacturing RFID (radio frequency identification) card Download PDFInfo
- Publication number
- CN111612119A CN111612119A CN202010460891.4A CN202010460891A CN111612119A CN 111612119 A CN111612119 A CN 111612119A CN 202010460891 A CN202010460891 A CN 202010460891A CN 111612119 A CN111612119 A CN 111612119A
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- China
- Prior art keywords
- rfid
- card
- radio frequency
- wheel
- tag
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000010030 laminating Methods 0.000 claims abstract description 11
- 239000000123 paper Substances 0.000 claims description 13
- 239000011087 paperboard Substances 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
- G06K19/07758—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 arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/915—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rotary movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H41/00—Machines for separating superposed webs
Abstract
The invention discloses a manufacturing method of an RFID (radio frequency identification) card, and relates to the technical field of RFID. The method is as described in the specification and shown in the attached figure 1, and comprises the following steps: the automatic label-removing machine comprises a feeding table, a material tray roller, a conveying material belt, a feeding wheel, a pressing wheel, a photoelectric detector, a label peeling wheel, a material receiving wheel, a mechanical arm, an air suction cylinder, a PVC card paper, a pressing cylinder, a laminating machine, a card making machine and an electric measuring machine. The method adopts the single-sided adhesive type conveying belt which is qualified by electrical measurement, realizes rapid automatic card making, avoids the problems of high reject ratio and unstable identification of the radio frequency identification card caused by poor or insecure connection between a chip and an antenna in the card making process, adopts an automatic machine in the card making process, and improves the working efficiency and the yield of products.
Description
Technical Field
The invention relates to the technical field of radio frequency identification, and further relates to a method and a technology for manufacturing an RFID card.
Background
With the development of the internet of things technology, the interconnection of everything, the construction of smart city cities and the popularization of the radio frequency identification technology in life. For example, the radio frequency identification technology is applied to the fields of entrance guard, ETC, campus cards, transportation, shopping, article tracking and the like.
The RFID technology is a non-contact automatic identification technology, and an RFID reader reads information of an RFID card (tag) by transmitting a radio frequency signal and automatically identifies a target object to acquire data. The rfid technology increases the work efficiency and the recognition efficiency by acquiring data information in a non-contact manner, and thus the demand of rfid cards is also greatly increased. The current manufacturing method of the radio frequency identification card comprises the following steps: firstly, the chip and the antenna are manufactured respectively, then the chip and the antenna are placed in a base groove of the card, the chip and the antenna are connected in a welding or crimping mode, and finally the card is packaged. The method has the problems of large card thickness, complex manufacturing process, difficult control of the reject ratio of the connection between the chip and the antenna, and the like. And secondly, manufacturing the antenna on the substrate in an etching mode, connecting the chip and the antenna in a welding mode, and finally packaging and manufacturing the card. The manufacturing process has the defects that the precision is not well controlled when the antenna is etched, and the electrical performance of the antenna is influenced. And thirdly, manufacturing the antenna in the card base groove in a winding mode, then removing the insulating layer from the lead of the antenna, connecting the lead with the conductive adhesive on the surface of the welding spot of the chip, connecting the chip and the antenna together through the laminated substrate, and packaging and manufacturing the card. Although the card manufactured by the method is relatively thin, the high-temperature laminating process is uncontrollable, and the excellent rate of the finished product is not easy to control.
In view of the above problems in the manufacturing process of the rfid card, a manufacturing method with simple and fast manufacturing process and controllable yield of finished products is a problem to be solved.
Disclosure of Invention
The invention provides a method for manufacturing an RFID (radio frequency identification) card, aiming at solving the defects in the background technology, the method adopts an electrically tested qualified RFID tag, avoids the problems of high reject ratio and unstable identification of the RFID card caused by poor or insecure connection between a chip and an antenna in the card manufacturing process, manufactures the RFID tag into different styles and sizes according to requirements, adopts an automatic machine in the card manufacturing process, and improves the working efficiency and the yield of products.
The technical scheme adopted by the invention comprises the following steps: the automatic label-removing machine comprises a feeding table, a material tray roller, a conveying material belt, a feeding wheel, a pressing wheel, a photoelectric detector, a label peeling wheel, a material receiving wheel, a mechanical arm, an air suction cylinder, a PVC card paper, a pressing cylinder, a laminating machine, a card making machine and an electric measuring machine.
The feeding table comprises a material tray roller, a conveying material belt, a feeding wheel, a pressing wheel, a photoelectric detector, a label peeling wheel and a material receiving wheel. The material tray roller is driven wheel, has no main power, and the main effect is the material tray of fixed conveying material area, and the conveying material area walks around the feeding wheel and presses the material wheel, and the conveying material area walks around the stripping wheel again, and the material area waste material of conveying is retrieved through receiving the material wheel at last. The feeding wheel is a driving wheel, the rotating speed is controlled by a motor, the feeding wheel rotates anticlockwise, and the feeding wheel and the pressing wheel are matched to jointly fix and convey the material belt. The label peeling wheel and the material receiving wheel are vertically aligned up and down, the material receiving wheel is a driving wheel and rotates clockwise, the rotating speed is consistent with that of the feeding wheel, and the material receiving wheel is responsible for recovering conveying material belt waste materials after labels are peeled. The photoelectric detector is fixed at the front end of the peeling wheel, when the label passes through the photoelectric detector, the black marking block triggers the photoelectric detector and sends a signal to the manipulator control system, the tail end of the manipulator arm is connected with the air suction cylinder, the air suction cylinder adsorbs the RFID radio frequency identification label, and the label is peeled off under the combined action of the air suction cylinder and the peeling wheel. The manipulator forwards the stripped label to the PVC card paper, the pressing cylinder compresses the label, the card paper with the fixed label is conveyed to the laminating machine, the RFID radio frequency label is packaged, the packaged card paper is conveyed to the card making machine after the packaging is finished, the shearing manufacture of the RFID radio frequency identification card is finished, and the manufactured RFID radio frequency identification card can be packaged after being qualified through electric measurement.
The invention has the beneficial technical effects that: adopt the qualified single face viscose formula conveying belt of electricity measurement, realize quick automatic system card, avoided system card process chip and antenna connection bad or insecure radio frequency identification card defective rate that causes high and the unstable problem of discernment, automatic board system card has improved the yield of work efficiency and product.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a method for manufacturing an RFID card according to the present invention.
Fig. 2 is a schematic diagram of a structure of a conveyor belt.
FIG. 3 is a flow chart of a method for manufacturing an RFID card according to the present invention.
The labels in the figure are: the automatic label production machine comprises a feeding table 1, a tray roller 21, a conveying belt 22, a feeding wheel 31, a pressing wheel 32, a photoelectric detector 4, a label peeling wheel 5, a receiving wheel 6, a manipulator 71, an air suction cylinder 72, a PVC paperboard 81, a pressing cylinder 82, a laminating machine 9, a card making machine 10 and an electric measuring machine 11.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation flow are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1, the present embodiment includes: the automatic label production machine comprises a feeding table 1, a tray roller 21, a conveying belt 22, a feeding wheel 31, a pressing wheel 32, a photoelectric detector 4, a label peeling wheel 5, a receiving wheel 6, a manipulator 71, an air suction cylinder 72, a PVC paperboard 81, a pressing cylinder 82, a laminating machine 9, a card making machine 10 and an electric measuring machine 11.
The method in this example is implemented as follows:
the method comprises the following steps: and (5) feeding. The feeding table 1 is integrated with a tray roller 21, a conveying material belt 22, a feeding wheel 31, a material pressing wheel 32, a photoelectric detector 4, a label peeling wheel 5 and a material receiving wheel 6. The conveying material belt 22 is fixed on the tray roller 21 through a tray, the conveying material belt 22 passes through the feeding wheel 31 and the pressing wheel 32, the feeding wheel 31 is a driving wheel and is driven and controlled by a motor, and the pressing wheel 32 is a driven wheel. In operation, the feeding wheel 31 is firstly pressed down to press the conveying material belt 22 together with the pressing wheel 32, and the feeding wheel 31 rotates anticlockwise to enable the conveying material belt 22 to convey forwards.
The RFID radio frequency tags are conveyed through the conveying material belt 22, the conveying material belt 22 adopts a single-sided adhesive type material belt which is electrically tested to be qualified, the RFID radio frequency tags are adhered to the material belt, and black marking blocks are arranged on the RFID radio frequency tags. The RFID radio frequency tag comprises a chip and an antenna which are connected well, and the antenna can be manufactured into a corresponding type and size according to requirements. The RFID radio frequency tag of the conveying belt requires that one surface of the chip integrated with the antenna is provided with an insulating glue protective layer, a black marking block is printed on the insulating protective layer, and the black marking block is used for triggering the photoelectric detector 4; the RFID radio frequency label requires that the other side of the chip and antenna integration is sticky insulating glue, the side with the glue is stuck on the smooth conveying belt 22, and the stripping force of the sticking side of the RFID radio frequency label and the conveying belt is required to be smaller than the suction force of the suction air cylinder 72.
Step two: and (6) stripping the label. The transport tape 22 is passed around the stripping wheel 5 and the tape waste is recovered by the take-up wheel 6. The material receiving wheel 6 is a driving wheel, is driven and controlled by a motor, and rotates clockwise, and the rotating speed is consistent with the speed of the feeding wheel 31. When the RFID radio frequency label passes through the photoelectric detector 4, the black mark block on the RFID radio frequency label triggers the photoelectric detector 4, meanwhile, a signal is sent to a manipulator control system, the manipulator 71 drives the air suction cylinder 72 to move right above the peeling wheel 5, the air suction cylinder 72 starts to suck air, when the RFID label is conveyed right below the air suction cylinder 72, the RFID label is sucked, at the moment, the conveying material belt 22 is subjected to downward stripping force, and the RFID label is stripped under the combined action of the upward suction force and the downward stripping force of the conveying material belt 22.
Step three: and fixing the label. The stripped RFID label is adsorbed by the air suction cylinder 72, the cloud platform is rotated through the manipulator 71, the label is conveyed to a fixed position on the PVC card paper 81, the air suction cylinder 72 is deflated, the label is fixed on the PVC card paper, and meanwhile, the cloud platform is rotated through the manipulator, and the air suction cylinder 71 is reset right above the stripping roller 5. While the RFID tag is fixed to the PVC cardboard, the pressing cylinder 82 with the rubber roller starts to operate, and the pressing cylinder 82 presses back and forth once to firmly fix the RFID tag to the PVC cardboard 81. And meanwhile, the PVC paperboard pallet is driven by a motor to move to a position, the next RFID radio frequency tag is waited to be fixed at a new position of the PVC paperboard, and the execution is sequentially carried out according to a set program until the corresponding position on the surface of the PVC paperboard is full of the RFID radio frequency tag.
Step four: laminating the paperboard. The PVC card paper that will be covered with RFID radio frequency identification label conveys laminator 9 on, and conveying means can drive gyro wheel or lead screw or chain conveying forward through the motor, covers one deck PVC card paper on the PVC card paper that is covered with RFID label, and laminator 9 adopts different pressure to carry out the crimping encapsulation to RFID radio frequency identification card according to the size of RFID label, different positions.
Step five: and manufacturing the RFID card. On the RFID radio frequency identification card paper that the encapsulation finishes conveys system card machine 10, transport mode can drive gyro wheel or lead screw or chain conveying forward through the motor, card paper conveys the draw-in groove of system card machine, system card machine 10 carries out the system card according to the sola RFID radio frequency identification card size that sets up in advance.
Step six: and electrically testing the RFID card. After the RFID card is manufactured, all cards are detected by the electric measuring machine 11, a detection tool adopted by the electric measuring machine is an RFID reader, whether the RFID card can be identified by the RFID reader is detected, and the yield of the manufactured RFID card is ensured.
In summary, the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the scope of the present invention, it should be noted that, for those skilled in the art, it should be understood that, in the disclosure of the present invention, several equivalent modifications and substitutions can be made, and the adjustment of parameters such as the size of the RFID card, the number of layers of the RFID card, the fixing manner of the RFID tag, the fixing position of the device, and the connection manner between each step should also be considered as the scope of the present invention.
Claims (5)
1. A method for manufacturing an RFID card is characterized by comprising the following steps,
(1) feeding: conveying the RFID radio frequency tags through the conveying material belt;
(2) and (3) stripping the label: the stripping label wheel and the receiving wheel act together to pull the material belt to generate a downward stripping force; detecting a marking block on the conveying belt through a photoelectric detector, triggering an air suction cylinder on the manipulator to adsorb the RFID radio frequency tag, and stripping the tag;
(3) fixing a label: the manipulator rotates, the RFID radio frequency tag is placed on the PVC card paper, and the RFID radio frequency tag is pressed and fixed through a pressing cylinder with a rubber roller;
(4) laminating paperboard: conveying the PVC paperboard full of the RFID radio frequency tags to a laminating machine, laminating the paperboard, and packaging the tags;
(5) manufacturing an RFID (radio frequency identification) card: and (4) the packaged RFID card paper is transmitted to a card making machine to make the RFID card.
(6) Electrically testing the RFID card: and detecting the manufactured RFID card by an electric measuring machine.
2. The method as claimed in claim 1, wherein the step (1) of transferring the tape uses an electrically acceptable single-sided adhesive tape, the RFID tag is attached to the tape, and the RFID tag has black mark blocks.
3. The method for manufacturing the RFID card according to claim 1 or 2, wherein the photodetector in the step (2) is fixed at the front end of the peeling wheel, and when the RFID tag passes through the photodetector, the black mark block triggers the photodetector, and simultaneously sends a signal to the manipulator control system to control the manipulator to peel.
4. The method for manufacturing the RFID card according to claim 1 or 2, wherein a pressing cylinder with a rubber roller is required to fix and reinforce the RFID tag during the tag fixing in the step (3), so as to ensure that the tag does not turn up or shift during the laminating.
5. The method as claimed in claim 1, further comprising electrically testing the RFID card, and arranging an electrical tester at the tail portion to detect the completed RFID card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010460891.4A CN111612119A (en) | 2020-05-27 | 2020-05-27 | Method for manufacturing RFID (radio frequency identification) card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010460891.4A CN111612119A (en) | 2020-05-27 | 2020-05-27 | Method for manufacturing RFID (radio frequency identification) card |
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| Publication Number | Publication Date |
|---|---|
| CN111612119A true CN111612119A (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010460891.4A Pending CN111612119A (en) | 2020-05-27 | 2020-05-27 | Method for manufacturing RFID (radio frequency identification) card |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222261A (en) * | 2011-07-01 | 2011-10-19 | 广州市华标科技发展有限公司 | Paper electronic tag with thin RFID (Radio Frequency Identification Device) chip and making method thereof |
| CN203616761U (en) * | 2013-10-23 | 2014-05-28 | 上海美声服饰辅料有限公司 | Radio-frequency identification label precheck device |
| US20160335464A1 (en) * | 2015-05-14 | 2016-11-17 | Weatherford Technology Holdings, Llc | Radio frequency identification tag delivery system |
| CN106273669A (en) * | 2016-08-08 | 2017-01-04 | 深圳劲嘉集团股份有限公司 | The process units of RFID tag and technique |
-
2020
- 2020-05-27 CN CN202010460891.4A patent/CN111612119A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222261A (en) * | 2011-07-01 | 2011-10-19 | 广州市华标科技发展有限公司 | Paper electronic tag with thin RFID (Radio Frequency Identification Device) chip and making method thereof |
| CN203616761U (en) * | 2013-10-23 | 2014-05-28 | 上海美声服饰辅料有限公司 | Radio-frequency identification label precheck device |
| US20160335464A1 (en) * | 2015-05-14 | 2016-11-17 | Weatherford Technology Holdings, Llc | Radio frequency identification tag delivery system |
| CN106273669A (en) * | 2016-08-08 | 2017-01-04 | 深圳劲嘉集团股份有限公司 | The process units of RFID tag and technique |
Non-Patent Citations (1)
| Title |
|---|
| 刁裕博: "浅谈RFID及其封装技术", 《科技资讯》 * |
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