CN202765783U - Radio frequency identification device (RFID) label detection mechanism - Google Patents
Radio frequency identification device (RFID) label detection mechanism Download PDFInfo
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- CN202765783U CN202765783U CN201220429137.5U CN201220429137U CN202765783U CN 202765783 U CN202765783 U CN 202765783U CN 201220429137 U CN201220429137 U CN 201220429137U CN 202765783 U CN202765783 U CN 202765783U
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Abstract
The utility model relates to the technical field of mechanical equipment, in particular to a radio frequency identification device (RFID) label detection mechanism which comprises a conveyer belt for conveying RFID labels and is characterized by further comprising a controller, a chip reader with a near field RFID antenna and an ink jet device behind the chip reader. The chip reader and the ink jet device are arranged above the conveyer belt and respectively connected with the controller. The ink jet device comprises an ink jet head which is connected with an ink tank, and the opening direction of a nozzle of the ink jet head is opposite to the movement curve of the RFID labels on the conveyer belt. The RFID label detection mechanism has the advantages that the functions of the RFID labels for monitoring and indicating defective products can be achieved on RFID label streamlined production, good products and defective products can be distinguished through ink marks in follow-up operation, and accordingly the function of removing defective products is achieve. The RFID label detection mechanism is simple in structure, reliable in work, low in cost, not prone to fault, suitable for production of RFID electronic label of different specifications and good in practical value.
Description
Technical field
The utility model relates to mechanical equipment technical field, relates in particular to a kind of RFID label testing agency.
Background technology
Self service more and more is subject to businessman and customer's favor with the commercial glamour of uniqueness, inevitably, self service also causes the problem of the continuous rising of commodity Loss Rate simultaneously, take Wal-Mart as example, and just nearly 2,000,000,000 dollars of the year losses that single theft causes.Adopt which kind of means to avoid commodity to be stolen, being one directly affects the important topic that enterprise generates profit target.
The applicant once applied for an anti-theft label for clothes based on the RFID technology (application number is 201120226727.3), helped to help to solve businessman's solution commodity and lost this difficult problem.Referring to Fig. 1, it is the structural representation of anti-theft label for clothes, comprises the label bag 120 and the RFID chip 110 that sticks on label bag 120 inside faces of cloth matter.The opening part of label bag 120 is connected to inner by making, and RFID chip 110 is pasted mutually with label bag 120 inside faces, plays the fixedly effect of RFID chip 110.This anti-theft tag can be arranged in the production of commodity, packaging process by dress manufacturer, change in the past added front ability setting, like this so that anti-theft tag is not only placed is more hidden, be difficult for being found and destroying, thereby lower stolen possibility, avoid causing the loss of businessman, but also so that originally be not suitable for the valuable class clothes of self service can both self service, thereby improved client's desire to buy, promoted the significantly increase of sales volume, brought economic benefit to businessman.Certainly, this anti-theft tag not only is applicable to clothes, equally also is applicable on other textile article.
Although above-mentioned anti-theft tag is simple and reasonable, but in its manufacturing process, because inevitably there is certain percent defective in RFID chip 110, so be necessary it is identified, be sewn at commodity with the RFID label 100 of avoiding to work and come into the market.But existing RFID chip only has real time monitoring function, if wish and defective products can be rejected, then must arrange the special messenger to carry out manual rejecting in monitoring.Increased so undoubtedly productive costs.
The utility model content
The purpose of the utility model embodiment is the blank for prior art, proposes a kind of RFID label testing agency, has realized the defective products monitoring of RFID label and the function that indicates.
In order to reach above-mentioned utility model purpose, a kind of RFID label manufacturing equipment that the utility model embodiment proposes is achieved through the following technical solutions:
A kind of RFID label testing agency, comprise the load-transfer device of carrying described RFID label, it is characterized in that: also comprise controller, have the chip reader of near field RFID antenna and be located at the ink discharge device at described chip reader rear, described chip reader is connected described load-transfer device top and is connected with described controller respectively with ink discharge device, described ink discharge device comprises the ink gun that is connected with ink reservoir, and the path of motion of RFID label is relative on described ink gun top nozzle opening direction and the described load-transfer device.
Described testing agency also comprises speed detecting unit, described speed detecting unit comprises a rotatable flower wheel that arranges and the tachogen that is provided in this flower wheel place, the outer peripheral face of described flower wheel is the rough surface that fits tightly with described conveyor belt surface, the rotating shaft of described flower wheel and described tape transport perpendicular direction, described tachogen is connected with described controller.
The utility model has proposed a kind of RFID label testing agency, the defective products monitoring of RFID label and the function that indicates in the streamlined production operation of RFID label, have been realized, make in the follow-up operation and can differentiate non-defective unit and defective products by having or not ink marks, realized thus rejecting the effect of defective products.It is simple in structure, and reliable operation is with low cost, is difficult for fault, can be used for the production of the RFID electronic tag of different size, has good practical value.
Description of drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and easily understand.
Fig. 1 is the structural representation of RFID label;
Fig. 2 is the structural representation of the utility model embodiment RFID label testing agency.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, so that the understanding of technical personnel of the same trade:
Shown in Fig. 1-2, label represents respectively:
RFID label 1, RFID chip 11, label bag 12, Welding mechanism 2, load-transfer device 3, contact zones 31, runner 4, speed detecting unit 5, flower wheel 51, chip reader 6, ink discharge device 7.
Referring to Fig. 1, it is the structural representation of RFID label 1, a kind of RFID label testing agency design in order to have realized defective products monitoring and sign in its streamlined manufacturing process that the present embodiment proposes.
Referring to Fig. 2, RFID label 1 cuts and the thermal welding operation by Welding mechanism 2, makes it have duplexer shape strap to be divided into independent one by one individuality.Because RFID label testing agency has certain relevance in this Welding mechanism 2 and the present embodiment, therefore its structure is being briefly described, fusion splicing devices 2 adopts super sonic to cut off hot-melt technology, have motor, transmission device, cutting knife and ultrasonic vibrations head, move by the motor-driven transmission device, thereby cutting knife is pumped, shake the heat energy that produces by ultrasonic vibrations head height speed, carry out periodic hot melt for strap, finish thus the bonding between cutting and the levels cut end.
As from the foregoing, above-mentioned Welding mechanism 2 periodically forms RFID label 1 by cutting knife, and RFID label testing agency namely is located at Welding mechanism 2 rears in the present embodiment.RFID label testing agency mainly is comprised of controller, the cycloconveyor belt 3 of conveying RFID label 1, two runners 4, chip reader 6 and the ink discharge device 7 of driving conveying belt 3 cycle rotations.The arrival end of load-transfer device 3 is corresponding with fusion splicing devices 2 export departments, and the relative arrival end of the exit end of load-transfer device 3 is tilted to lower setting.Two runners 4 are located at exit end and the arrival end of load-transfer device 3 inner edges.Chip reader 6 and ink discharge device 7 all be located at load-transfer device 3 directly over, and set gradually along the transport path of RFID label 1, in other words, ink discharge device 7 is located at the rear of chip reader 6.
Because fusion splicing devices 2 periodically cuts off action and output RFID label 1, although it is not with absolute equidistantly arranging at load-transfer device 3 that the precision of fusion splicing devices 2 outputs determines RFID label 1, but each RFID label 1 all drops near the scope of its corresponding normal place, and meets the rule of normal distribution.Get final product on the corresponding RFID label 1 and only guarantee that ink-jet can drop on during ink discharge device 7 ink-jet, its accuracy requirement is much smaller than the precision of fusion splicing devices 2 outputs, and therefore the RFID label 1 of output can be considered on load-transfer device 3 and is arranged in order and is transferred with even interval.This moment is as long as the speed of control load-transfer device 3 can guarantee the precision of ink-jet.For these reasons, this RFID label testing agency also comprises detecting the speed detecting unit 5 of the speed of load-transfer device 3 cycle rotations, speed detecting unit 5 comprises a flower wheel 51 and is provided in the magnetic resistance speed sensor at these flower wheel 51 places, the outer peripheral face fovea superior projection volt of this flower wheel 51 forms rough surface, one side of this rough surface and load-transfer device 3 outer rims fits tightly, flower wheel 51 is rotated synchronously with the cycle rotation of load-transfer device 3, and the magnetic resistance speed sensor by speed detecting unit 5 interior settings carries out precision detection for the speed of load-transfer device 3.For avoiding skidding between the two, a side of the outer rim of preferred load-transfer device 3 also has end to end contact zones 31 that are closed circular, is used for cooperating with the outer peripheral face of flower wheel 51, to increase friction force.
The utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model only is one of preferred embodiment of the present utility model; be the length restriction; here can not all embodiments of particularize; any enforcement that can embody the utility model claim technical scheme is all in protection domain of the present utility model.
It should be noted that; above content is in conjunction with concrete embodiment further detailed description of the utility model; can not assert that the specific embodiment of the present utility model only limits to this; under the guidance of above-described embodiment; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in the protection domain of the present utility model.
Claims (2)
1. RFID label testing agency, comprise the load-transfer device of carrying described RFID label, it is characterized in that: also comprise controller, have the chip reader of near field RFID antenna and be located at the ink discharge device at described chip reader rear, described chip reader is connected described load-transfer device top and is connected with described controller respectively with ink discharge device, described ink discharge device comprises the ink gun that is connected with ink reservoir, and the path of motion of RFID label is relative on described ink gun top nozzle opening direction and the described load-transfer device.
2. a kind of RFID label as claimed in claim 1 testing agency, it is characterized in that: described testing agency also comprises speed detecting unit, described speed detecting unit comprises a rotatable flower wheel that arranges and the tachogen that is provided in this flower wheel place, the outer peripheral face of described flower wheel is the rough surface that fits tightly with described conveyor belt surface, the rotating shaft of described flower wheel and described tape transport perpendicular direction, described tachogen is connected with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220429137.5U CN202765783U (en) | 2012-08-27 | 2012-08-27 | Radio frequency identification device (RFID) label detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220429137.5U CN202765783U (en) | 2012-08-27 | 2012-08-27 | Radio frequency identification device (RFID) label detection mechanism |
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| Publication Number | Publication Date |
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| CN202765783U true CN202765783U (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220429137.5U Expired - Lifetime CN202765783U (en) | 2012-08-27 | 2012-08-27 | Radio frequency identification device (RFID) label detection mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865459A (en) * | 2015-03-23 | 2015-08-26 | 珠海市金邦达保密卡有限公司 | Method and apparatus for detecting defectivenesss of non-contact card chips |
| CN106218235A (en) * | 2016-07-27 | 2016-12-14 | 永道无线射频标签(扬州)有限公司 | A kind of labeling method for radio frequency label defective products |
| CN106814108A (en) * | 2017-01-13 | 2017-06-09 | 永道无线射频标签(扬州)有限公司 | It is a kind of to detect detecting system and its application method that whether conducting resinl has fine fisssure to hinder |
| CN112590368A (en) * | 2021-03-05 | 2021-04-02 | 山东华滋自动化技术股份有限公司 | Automatic marking and crushing device for unqualified electronic tags |
-
2012
- 2012-08-27 CN CN201220429137.5U patent/CN202765783U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865459A (en) * | 2015-03-23 | 2015-08-26 | 珠海市金邦达保密卡有限公司 | Method and apparatus for detecting defectivenesss of non-contact card chips |
| CN106218235A (en) * | 2016-07-27 | 2016-12-14 | 永道无线射频标签(扬州)有限公司 | A kind of labeling method for radio frequency label defective products |
| CN106814108A (en) * | 2017-01-13 | 2017-06-09 | 永道无线射频标签(扬州)有限公司 | It is a kind of to detect detecting system and its application method that whether conducting resinl has fine fisssure to hinder |
| CN106814108B (en) * | 2017-01-13 | 2019-07-16 | 永道无线射频标签(扬州)有限公司 | A kind of detection system and its application method whether detection conducting resinl has fine fisssure to hurt |
| CN112590368A (en) * | 2021-03-05 | 2021-04-02 | 山东华滋自动化技术股份有限公司 | Automatic marking and crushing device for unqualified electronic tags |
| CN112590368B (en) * | 2021-03-05 | 2021-07-23 | 山东华滋自动化技术股份有限公司 | Automatic marking and crushing device for unqualified electronic tags |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
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| CX01 | Expiry of patent term |