A kind of RFID electronic label writes code, detection integrated apparatus
Technical field
The present invention relates to RFID electronic label production equipment field, more particularly to a kind of RFID electronic label writes code, detection
Integrated apparatus.
Background technology
It is typically all to be carried out at label manufacture end that RFID electronic label, which writes code (encode) with finished product detection, at present, manufacturer
Finished product shipment is directly used to user, but label is possible to be damaged in links in transport, storage etc. that (spoilage is about
0.1 ‰), once tag damage, will cause the article being tagged that cannot be identified, this is in the application of most RFID systems
It is unacceptable mistake.User can be detected before the use, but the case where once damage, need to manufacture end
Again it replenishes, this is because at this time in custom system, EPC codes have been corresponded with ID, and user cannot directly abandon bad
Label, no it will cause system data errors.Again it replenishes there will be time efficiency problem and freight charges problem, especially relates to
The above problem is especially prominent when import-export commodity.
Currently, a kind of not yet can realize that RFID electronic label writes code, detects the device being carried out at the same time, so in one's own profession
A kind of device that can realize that RFID electronic label writes code, detection is carried out at the same time urgently is needed in the industry.
Invention content
It is an object of the invention to the above-mentioned insufficient and defect for the prior art, a kind of RFID electronic label is provided and is write
Code, detection integrated apparatus, to solve the above problems.
Following technical scheme may be used to realize in technical problem solved by the invention:
A kind of RFID electronic label writes code, detection integrated apparatus, including master control system and rack, is arranged in the rack
Have several guide rollers bypassed for RFID electronic label, which is characterized in that the rack along RFID electronic label direction of advance according to
It is secondary have unreel station, chip id read station, EPC plain codes print stations, EPC codes write-in station, detection station and wind work
Position;
Described unreel is provided with unwinding device on station;
The chip id reads the first read-write equipment being provided on station for reading electronic label chip ID;
It is provided in the EPC plain codes print stations for corresponding EPC plain codes to be printed upon to the RFID by the station
EPC plain code printers on electronic tag;
It is provided on the EPC codes write-in station for the station will to be passed through with the matched EPC codes write-in of chip id code
The second read-write equipment on RFID electronic label chip;
It is provided in the detection station for detecting on RFID electronic label chip id and RFID electronic label chip
The whether matched detection device of EPC codes;
It is provided with wrap-up on the winding station;
The unwinding device, the first read-write equipment, the second read-write equipment, plain code printer, the second read-write equipment, detection dress
It sets, wrap-up is connect with the master control system;
When the detection device detects that chip id is mismatched with EPC codes, a signal will be fed back to the master control system
System, the master control system control system operation suspension.
In a preferred embodiment of the invention, the chip id reads and is provided with signal shielding device of automobile and use on station
The range sensor of distance between detection chip and plain code print stations, the signal shielding device of automobile have an adjustable position
With the opening of size, the opening forms a read-write region, and the read-write of first read-write equipment passes through the writable area
Domain is transmitted, and the range sensor is connect with the master control system.
In a preferred embodiment of the invention, chip id reading station further includes a setting in RFID electronic label
The sliding rail of side, the sliding rail are fixed in the rack, and the range sensor is by sliding block sliding configuration on sliding rail.
In a preferred embodiment of the invention, it includes the be arranged in the rack that the chip id, which reads station,
One mounting bracket, first mounting bracket are located at the lower section of RFID electronic label, and first mounting bracket includes the first top plate, described
The first signal is offered in the middle part of first top plate by region, the signal shielding device of automobile configuration is logical in the first signal of the first top plate
It crosses below region, the first read-write equipment is located at below the signal shielding device of automobile.
In a preferred embodiment of the invention, several negative pressure are additionally provided on the first top plate of first mounting bracket
Hole, the first mounting bracket lower section are additionally provided with the first negative pressure extractor fan.
In a preferred embodiment of the invention, one first closed area of the first mounting bracket formation, described first
Read-write equipment, signal shielding device of automobile and negative pressure extractor fan are respectively positioned in the first closed area.
In a preferred embodiment of the invention, the signal shielding device of automobile includes:
The metal moving stop of a pair of horizontally adjustable position, the gap between the pair of metal moving stop form institute
State read-write region;
A pair of rotation that is vertical with RFID electronic label direction of advance and being horizontally spaced about below first top plate
The both ends of adjustment axis, the pair of rotation adjustment axis are respectively arranged with adjustment gear, the both ends of the pair of metal moving stop
It is provided with the tooth socket with the adjustment gear corresponding matching, when the adjustment gear rotates, the pair of metal moving stop
Between relative distance change so that change it is described read-write region size and location.
In a preferred embodiment of the invention, EPC codes write-in station includes the be arranged in the rack
Two mounting brackets, second mounting bracket are located at the lower section of RFID electronic label, and second read-write equipment is arranged described second
In mounting bracket, the top of second mounting bracket has second top plate for carrying several negative pressure holes, the second top plate middle part
Offer one for second read-write equipment read-write by second signal by region, in second mounting bracket also
It is provided with the second negative pressure extractor fan.
In a preferred embodiment of the invention, one second closed area of the second mounting bracket formation, described second
Read-write equipment and the second negative pressure extractor fan are respectively positioned in the second closed area.
In a preferred embodiment of the invention, the detection device includes:
Third mounting bracket in the rack, the third mounting bracket are arranged below RFID electronic label;
Detector for reading EPC codes and chip id is set below the third mounting bracket;
It is arranged at the top of the third mounting bracket and with the third top plate of several negative pressure holes, the third top plate middle part
Offer one for the detector detection signal by third signal by region, be additionally provided in the third mounting bracket
Third negative pressure extractor fan.
In a preferred embodiment of the invention, the third mounting bracket forms a third closed area, the detection
Head and third negative pressure extractor fan are respectively positioned in third closed area.
In a preferred embodiment of the invention, further include unwinding tension regulating mechanism and winding tension regulating mechanism.
The unwinding tension regulating mechanism includes:
The first rotating wheel being hubbed in rack,
The first end of first linking arm, first linking arm is fixed on described first turn by the first removable fasteners
On driving wheel, the second end of first linking arm is pivoted with first regulating roller bypassed for RFID electronic label,
First range sensor, first range sensor are fixed at the side of first regulating roller, are used for
Detection is by the distance between RFID electronic label in first regulating roller to first range sensor, and described first
Range sensor is connect with the master control system;
The winding tension regulating mechanism includes:
The second rotating wheel being hubbed in rack,
The first end of second linking arm, second linking arm is fixed on described second turn by the second removable fasteners
On driving wheel, the second end of second linking arm is pivoted with second regulating roller bypassed for RFID electronic label,
Second distance sensor, the second distance sensor are fixed at the side of second regulating roller, are used for
Detection is by the distance between RFID electronic label in second regulating roller to the second distance sensor, and described second
Range sensor is connect with the master control system.
In a preferred embodiment of the invention, first rotating wheel and second rotating wheel coaxial arrangement.
As a result of technical solution as above, RFID electronic label is write code, detection integration, and energy by the present invention
Whether enough online electronic label chip ID of detection in time match with the EPC codes on electronic label chip, prevent prior art needs
Again replenish and caused by time efficiency problem and cost problem.In addition, the first read-write equipment of the present invention is printed with EPC plain codes
The distance between station is adjustable, can be adjusted according to size, the spacing of different labels, ensures that EPC plain codes print accurate nothing
It misses, and adapts to the use of different labels, it is versatile.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural perspective of an embodiment of the present invention.
Fig. 2 is the structural perspectives of Fig. 1 from another viewpoint.
Fig. 3 is the front view of an embodiment of the present invention.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the side view of Fig. 3 another kinds embodiment (saving rack).
Fig. 6 is the structural perspective of first mounting bracket of an embodiment of the present invention.
Fig. 7 is the structural perspectives of Fig. 6 from another viewpoint.
Fig. 8 is the internal structure stereogram of first mounting bracket of an embodiment of the present invention.
Fig. 9 is the transverse sectional view of Fig. 8.
Figure 10 is the structural schematic diagram of a pair of of metal moving stop and rotation adjustment axis cooperation of an embodiment of the present invention.
Figure 11 is the structural schematic diagram of the range sensor and sliding rail cooperation of an embodiment of the present invention.
Figure 12 is second read-write equipment of an embodiment of the present invention and the internal structure schematic diagram of detection device.
Figure 13 is the structural representation of the unwinding tension regulating mechanism and winding tension regulating mechanism of an embodiment of the present invention
Figure.
Figure 14 is the connection structure diagram of second rotating wheel of an embodiment of the present invention, the second linking arm, the second regulating roller.
Figure 15 is the front view of second linking arm of an embodiment of the present invention.
Figure 16 is the upward view of Figure 15.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, below into
One step illustrates the present invention.
Code, detection integrated apparatus, including rack 100, machine are write referring to a kind of Fig. 1 to RFID electronic label shown in fig. 5
Frame 100 has successively along 1 direction of advance of RFID electronic label unreels station a, chip id reading station b, EPC plain code print stations
C, EPC codes write-in station d, detection station e and winding station f.In order to reduce the length of device, station is unreeled in the present embodiment
A and winding station f is located at chip id and reads station b, EPC plain code print stations c, EPC code write-in station d's and detection station e
Lower section.Unreel station a and chip id read station b between, EPC plain code print stations c and EPC codes station d is written between with
And it is respectively arranged with the guide roller 101,102,103 bypassed for RFID electronic label 1 between detection station e and winding station f.It puts
It is respectively arranged with unwinding device 200 and wrap-up 700 on volume station a and winding station f.
It is read in chip id and is provided with electronic label chip ID read-write equipments 300 on station b, electronic label chip ID read-writes
The effect of device 300 is to read electronic label chip ID, and electronic label chip ID is read out location and EPC plain codes
The distance between print stations c is adjustable, it is convenient can be according to spacing (such as Fig. 4 different between the sizes of different labels, label
With the RFID electronic label 1 of the different model in Fig. 5,1a) and adjust, ensure that the printing of EPC plain codes is accurate, and adapt to different
The use of label, it is versatile.
In conjunction with shown in Fig. 6 to Figure 11, it includes the first mounting bracket 320 and photoelectric sensing that electronic label chip ID, which reads station b,
Photoelectric sensor 310 can also be replaced with color mark sensor by device 310 certainly, and the first mounting bracket 320 is mounted in rack 100, shape
The funnelform closed areas Cheng Yicheng 321.Electronic label chip ID read/write heads 322 are located at the closed area of the first mounting bracket 320
In 321.310 sliding configuration of photoelectric sensor is above RFID electronic label 1, specifically, being provided with the first sliding rail in rack 100
110,311 sliding configuration of the first sliding block is configured with the second sliding rail 120 on the first sliding rail 110 on first sliding block 311, second slides
On the second sliding rail 120, photoelectric sensor 310 is fixed on the second sliding block 312 312 sliding configuration of block, the first sliding rail 110 and
Two sliding rails 120 be located at same level and between each other at right angles.Using this scheme can guarantee photoelectric sensor 310 relative to
RFID electronic label can make horizontal and vertical position adjustment.First mounting bracket 320 is arranged below RFID electronic label 1, the
323 lower section of top plate of one mounting bracket 320 is provided with signal shielding device of automobile 320b, and 323 middle part of top plate offers the first signal and passes through
Region 323b, signal shielding device of automobile 320b configuration top plate 323 the first signal by region 323b below.Signal shielding device of automobile
320b includes a pair of horizontally adjustable metal moving stop 330, and the gap between a pair of of metal moving stop 330 forms read-write
Region 330a, 330 sliding configuration of a pair of of moving stop is below the top plate 323 of the first mounting bracket 320.According to different label rulers
The position of spacing adjustment metal moving stop 330 between very little and label, so as to adjust the size of the opening formed between baffle
The position and so that only one piece of label, which is located at the opening of metal moving stop 330 and is formed, every time reads and writes in the 330a of region, and by light
The surface of 310 slidable adjustment of the electric transducer extremely vertical direction of read-write region 330a.The read-write dresses of electronic label chip ID in this way
The chip id of 1 piece of label can be read every time by setting 300, while photoelectric sensor 310 records this piece of label by read-write region
The time of 330a, the master control system (not shown) speed that label roll is run according to the time point and at that time accurately calculate the mark
The distance apart from plain code printer is signed, the time that plain code printer 400 prints the label plain code is further calculated out, plain code is beaten
Print machine 400 provides instruction.
For the ease of the movement of adjusting a pair of metal moving stop 330, signal shielding device of automobile 320b is also wrapped in the present embodiment
The regulating device 340 moved for controlling a pair of of metal moving stop 330 is included, regulating device 340 includes a pair of and RFID electronics
Label direction of advance is vertical and the rotation adjustment axis 341 that is horizontally spaced about below top plate 323, a pair of rotation adjustment axis 341
Both ends be respectively arranged with adjustment gear 342, being provided at both ends with for a pair of of metal moving stop 330 is corresponding with adjustment gear 342
The tooth socket 331 of cooperation, thus when the rotational angle of adjustment rotation adjustment axis 341, under the action of adjustment gear 342, metal
Moving stop 330 is driven movement, and the relative distance between a pair of of metal moving stop 330 changes and then changes writable area
The size and location of domain 330a.
In order to enable RFID electronic label 1 is being fitted in top plate 323 by that can stablize as possible when the first mounting bracket 320
On, the top plate 323 of the first mounting bracket 320 in the present embodiment is additionally provided with one and carries several negative pressure hole 323a, the first mounting bracket
The first negative pressure extractor fan 324 is additionally provided in 320, the first negative pressure extractor fan 324 also is located in closed area 321.When
When RFID electronic label 1 is by top plate 323, it can be tightly attached on the upper surface of top plate 323 under the suction function of negative pressure hole 323a,
Be conducive to the planarization that material is walked in RFID electronic label winding in this way.
In conjunction with shown in Fig. 1 to Fig. 3, be provided on EPC plain code print stations c for by corresponding EPC plain codes be printed upon through
Cross the EPC plain codes printer 400 in the RFID electronic label 1 of the station.EPC plain codes printer 400 has and electronic tag core
Piece ID read-write equipments 300 connect and for receiving the electronic tag core sent by electronic label chip ID read-write equipments 300
The electronic label chip ID processing system (not shown)s of piece id information.When electronic label chip ID read-write equipments 300 are read
After complete corresponding electronic label chip id information, master control system, which is found, prestores the corresponding EPC codes of ID in systems, and controls
The EPC codes are printed upon in RFID electronic label 1 by EPC plain codes printer 400 processed when RFID electronic label 1 is passed through.
In conjunction with shown in Figure 12, it is provided on EPC codes write-in station d for the station to be passed through in the write-in of corresponding EPC codes
EPC read-write equipments 500 on 1 chip of RFID electronic label.It is provided on detection station e for detecting RFID electronic label chip
ID and the whether matched EPC codes detection device 600 of EPC codes on RFID electronic label chip, EPC codes detection device 600 and master
Control system (not shown) connects, when EPC codes detection device 600 detects RFID electronic label chip id and RFID electronics marks
When signing the EPC codes mismatch on chip, feedback signal is sent to master control system and so that whole system is out of service, then manually
Unmatched label is torn discarding, then restarting systems, continues RFID electronic label and writes code, detection.
In order to enable RFID electronic label 1 when EPC codes read-write equipment 500 and EPC code detection devices 600 by that can use up
Amount stablizes fitting, and the EPC codes read-write equipment 500 in the present embodiment includes being mounted on pacifying in funnelform second in rack 100
510 are shelved, the second mounting bracket 510 is arranged below RFID electronic label 1, and the read-write of EPC codes is provided in the second mounting bracket 510
First 520.The top of second mounting bracket 510 is additionally provided with a top plate 530 for carrying several negative pressure holes 531, and 530 middle part of top plate opens up
Have read-write for EPC codes read-write equipment 500 by second signal by region 532, also set up in the second mounting bracket 510
There is the second negative pressure extractor fan 540.Second mounting bracket 510 forms one second closed area 510a, 500 He of EPC codes read-write equipment
Second negative pressure extractor fan 540 is respectively positioned in the second closed area 510a.When RFID electronic label 1 is by top plate 530, negative
Pressing can be tightly attached under the suction function in hole 531 on the upper surface of top plate 530, be also beneficial to RFID electronic label winding in this way and walk material
Planarization.Similarly, detection device 600 includes in rack 100 in funnelform third mounting bracket 610, third peace
610 settings are shelved below RFID electronic label 1, EPC codes detector 620 is provided in third mounting bracket.Third mounting bracket
610 top is additionally provided with a top plate 630 for carrying several negative pressure holes 631, and 630 middle part of top plate is offered for EPC code detectors
620 detection signal by third signal by region 632, third negative pressure exhausting dress is additionally provided in third mounting bracket 610
640 are set, third mounting bracket 610 forms third closed area 610a, EPC code a detector 620 and third negative pressure extractor fan 640
It is respectively positioned in the 610a of third closed area.When RFID electronic label 1 is by top plate 630, make in the negative pressure of third negative pressure hole 631
It can be tightly attached on the upper surface of top plate 630 with lower, be also beneficial to the planarization that material is walked in RFID electronic label winding in this way.
In conjunction with shown in Figure 13 to Figure 16, the tension of RFID electronic label 1 is controlled for convenience, code, accuracy of detection are write in guarantee,
The present embodiment is also provided with governing mechanism of tension 800, the governing mechanism of tension between unwinding device 200 and wrap-up 700
800 include unwinding tension regulating mechanism 810 and winding tension regulating mechanism 820.Unwinding tension regulating mechanism 810 includes being hubbed on
The first rotating wheel 811 in rack 100 and the first L-shaped linking arm 812.It is provided with through-hole 811a on first rotating wheel 811,
The first end 812a of the first L-shaped linking arm 812 passes through through-hole 811a, and is fixed by trip bolt 813;L-shaped
The second end 812b of one linking arm 812 is pivoted with first regulating roller 814 bypassed for RFID electronic label 1.It is adjusted first
The side of roller 814 is provided with the first range sensor 815, and the first range sensor 815 is connect with master control system, and the first distance passes
Sensor 815 be used for detect pass through the first regulating roller 814 on the 1 to the first range sensor of RFID electronic label 815 between away from
From, due to the first regulating roller 814 be weight is supported by the first linking arm 812 and the tension of RFID electronic label winding, so
The size of unwinding tension can influence the position of the first regulating roller 814, when tension is more than preset range, also can simultaneous reactions the
On the position of one regulating roller 814, the first range sensor 815 can deliver it to master control system at this time, and then it can be seen that
Unwinding tension.And the unwinding tension regulating mechanism 810 of this structure is easy to adjust, can by rotate the first rotating wheel 811 or
The first end 812a for adjusting the first linking arm 812 adjusts unwinding tension across the depth of through-hole 811a, can also directly control
Unwinding device adjusts unwinding tension, more preferable by the tension adjustment effect of idler roller regulative mode compared with the prior art.Similarly, it receives
Volume governing mechanism of tension 820 includes the second rotating wheel 821 and the second L-shaped linking arm 822 being hubbed in rack 100.The
Through-hole 821a is provided on two rotating wheels 821, the first end 822a of the second L-shaped linking arm 822 passes through through-hole 821a, and logical
Cross the fixation of trip bolt 823;The second end 822b of the second L-shaped linking arm 822 is pivoted with one and is bypassed for RFID electronic label 1
The second regulating roller 824.The side of second regulating roller 824 is provided with second distance sensor 825, second distance sensor
825 connect with master control system, and second distance sensor 825 is used to detect the RFID electronic label 1 by the second regulating roller 824
The distance between to second distance sensor 825, since the second regulating roller 824 is by the second linking arm 822 and RFID electronics marks
The tension of winding is signed to support weight, so the size of winding tension can influence the position of the second regulating roller 824, when tension is more than
When preset range, also can simultaneous reactions on the position of the second regulating roller 824, second distance sensor 825 can be by the letter at this time
Number send master control system, and then it can be seen that winding tension to.And 820 side of adjusting of winding tension regulating mechanism of this structure
Just, can by rotate the second rotating wheel 821 or adjust the second linking arm 822 first end 822a across through-hole 821a depth come
Winding tension is adjusted, wrap-up can also be directly controlled and adjust winding tension, pass through idler roller adjusting side compared with the prior art
The tension adjustment effect of formula is more preferable.The rotation for controlling the first, second rotating wheel 811,821 simultaneously for convenience, in the present embodiment
The first rotating wheel 811 and the second rotating wheel 821 coaxial arrangement.First, second range sensor 815,825 can also be filled with alarm
Set (not shown) connection.The first, second range sensor 815,825 in the present embodiment can be ultrasonic sensor or
Infrared sensor, in order to improve the variable quantity susceptibility of the first, second regulating roller 814,824, first, second in the present embodiment
Regulating roller 814,824 weight should be light as possible, and the material than relatively lightweight, such as plastics can be selected.
The workflow of the present invention is as follows:
The present invention is suitable for web-like electronic tag, and RFID electronic label 1 is successively by unreeling station a, chip id reading work
Position b, EPC plain code print stations c, EPC code write-in station d, EPC code detection station e and winding station f, electronic label chip ID
Read-write equipment 300 reads RFID electronic label chip id one by one, and electronic label chip ID processing systems, which find to be stored in advance in, is
The corresponding EPC codes of ID in system, and control EPC plain codes printer 400 and print the EPC codes when RFID electronic label 1 is passed through
(for visible plain code) in RFID electronic label 1;RFID electronic label 1 with EPC codes is by EPC codes write-in station d, EPC
1 chip of RFID electronic label is written in the PEC codes by code read-write equipment 500;When 1 chip of RFID electronic label passes through detection station e,
EPC codes detection device 600 detects whether RFID electronic label chip id matches with the EPC codes on RFID electronic label chip, such as
There is unmatched situation, feedback signal, which is sent to master control system, so that whole system is out of service, then manually will not
The label matched is torn discarding, then restarting systems, is continued RFID electronic label and is write code, detection.
RFID electronic label is write code, detection integration by the present invention, and can detect electronic tag core in time online
Whether piece ID matches with the EPC codes on electronic label chip, prevent the prior art need to replenish again and caused by time efficiency
Problem and cost problem.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.