CN204314914U - A kind of read-write equipment for tobacco bale generation system - Google Patents
A kind of read-write equipment for tobacco bale generation system Download PDFInfo
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- CN204314914U CN204314914U CN201420844728.8U CN201420844728U CN204314914U CN 204314914 U CN204314914 U CN 204314914U CN 201420844728 U CN201420844728 U CN 201420844728U CN 204314914 U CN204314914 U CN 204314914U
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- tobacco bale
- rfid
- labeling
- read
- radome
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Abstract
The utility model discloses a kind of read-write equipment for tobacco bale generation system, belong to tobacco flow technical field, described read-write equipment comprises the labeling rfid interrogator being arranged on travelling belt front end, be arranged on the dress cage rfid interrogator of travelling belt rear end, and the RFID box be placed on tobacco bale, described labeling rfid interrogator comprises labeling radome and labeling RFID read-write antenna, and described dress cage rfid interrogator comprises dress cage radome and dress cage RFID read-write antenna; By the read-write equipment of said structure, disturbed when can avoid tobacco bale Card read/write, ensure the accurate dispensing of tobacco bale.
Description
Technical field
The utility model relates to a kind of read-write equipment for tobacco bale generation system, particularly relates to a kind of read-write equipment for tobacco bale generation system adopting RFID technique.
Background technology
RFID is the one of automatic identification technology, and it automatically identifies destination object by radiofrequency signal and obtains related data, and the work of identification need not manual intervention.RFID technique achieves passive and contact-free operation, and application is convenient, and mechanical is worn and torn, the life-span is long, and facility, without the direct physical interface open to final user, can ensure the security of facility better.RFID technique is except the cryptoguard of electronic tag, and data division can adopt some algorithm realization safety managements; Also can certification mutually between read-write implement and electronic tag, realize secure communication and storage.RFID due to can multi-form encapsulation be carried out, therefore have dust-proof, waterproof, antimagnetic, high temperature resistant, read that distance is large, on label data can encrypt, store that data capacity is large, the storage information change advantage such as freely.
At present, in tobacco distribution field, cigarette is all generally directly pack after carrying out sorting according to specific job, and each tobacco bale comprises the identical or different bar cigarette of several brands, and then on above-mentioned tobacco bale, stick the information labels of this tobacco bale, as dispensing, cigarette kind and quantity etc.Because information labels generally adopts disposable paper labels, the information of tobacco bale inner wrap strip can only be shown, the real-time follow-up to tobacco bale cannot be realized, and disposable paper labels is easily damaged, cause tobacco bale information dropout.
RFID technology of Internet of things is adopted in commercial Tobacco logistics distribution process, can effectively realize carrying out dynamic realtime tracing management to the daily logistics distribution of tobacco bale, publication number be 103395524A patent discloses a kind of the tobacco bale generation system and the generation method thereof that adopt RFID technique.But, when tobacco sorting streamline carries out daily sorting, because manufacturing technique requirent generates one by one to tobacco bale, simultaneously, the operation of sorting streamline is a dynamic flowing water operation process, each tobacco bale generates according to the order of sequence according to technological requirement on sorting streamline, and in production run, tobacco bale is all travel forward until finally complete the operation of dress cage on sorting streamline.Therefore, when following the trail of the tobacco bale in sorting production line, the read-write operation that must carry out one by one to RFID label tag according to the requirement of production technology.But because sorting streamline is when production operation, tobacco bale One's name is legion, and also than comparatively dense when before and after tobacco bale, arranged in sequence travels forward, this there will be difficulty with regard to causing when carrying out read-write operation to the RFID label tag on each tobacco bale.In addition, the industrial production environment more complicated in sorting production line, easily brings various interference to the read-write operation of RFID label tag.So, how to realize to sorting streamline on RFID label tag by technological requirement carry out read-write operation one by one become realize to tobacco flow dispensing carry out one of key issue of RFID Internet of Things tracing management.
In view of this, the present inventor studies this, and develop a kind of read-write equipment for tobacco bale generation system specially, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of read-write equipment for tobacco bale generation system, disturbed when can avoid tobacco bale Card read/write, ensures the accurate dispensing of tobacco bale.
To achieve these goals, solution of the present utility model is:
A kind of read-write equipment for tobacco bale generation system, comprise the labeling rfid interrogator being arranged on sorting line conveyor front end, be arranged on the dress cage rfid interrogator of sorting line conveyor rear end, and the RFID box be placed on tobacco bale, described labeling rfid interrogator comprises labeling radome and is arranged on the labeling RFID read-write antenna in labeling radome, and described dress cage rfid interrogator comprises dress cage radome and is arranged on the dress cage RFID read-write antenna in dress cage radome; Described labeling radome and dress cage radome include a cover top, and are around in 4 sidewalls all around of cover top surrounding.
As preferably, described RFID box is placed on the top of the most top layer Article 4 cigarette of tobacco bale, and is positioned at 1/3 place of tobacco bale length direction.
As preferably, the height being positioned at the front side wall of transmission direction front end in four sidewalls of described labeling radome is greater than its excess-three sidewall, because labeling rfid interrogator is mainly used in the RFID chip in tobacco bale information write RFID box, write time to prevent written information because radiofrequency signal diffusion problem and after being written to by mistake a tobacco bale RFID box in, so need the front side wall of labeling radome to extend further, stop the diffusion of RFID radiofrequency signal.
As preferably, for preventing labeling RFID read-write antenna from reading and writing other tobacco bales, RFID ray and former and later two top margins of tobacco bale of the maximum tilt angle of its transmitting are tangent.
As preferably, spread angle before described labeling RFID read-write antenna
be 25 °-30 °, i.e. the connecting line of labeling radome front side wall base to labeling RFID read-write antenna centerline and the angle of radome vertical direction, rear spread angle is
, and
.
As preferably, 4 Sidewall Height of described dress cage radome are equal, and consistent with the front side wall height of labeling radome, for preventing dress cage RFID read-write antenna from reading and writing previous tobacco bale, after the RFID ray of its maximum tilt angle of backward launching and tobacco bale, top margin is tangent.
As preferably, described dress cage radome and labeling radome are metallic shield.
The above-mentioned labeling rfid interrogator tobacco bale information ablation process for tobacco bale generation system read-write equipment: the tobacco bale that plastic packaging is good is exported by baling press and exports, now, RFID box is placed on the top of the most top layer Article 4 cigarette of tobacco bale, and be positioned at 1/3 place of tobacco bale length direction, tobacco bale arrives the below of labeling rfid interrogator by travelling belt roller, time below the access hole being positioned at labeling rfid interrogator antenna of RFID box, first labeling rfid interrogator identifies the type of the RFID box in current operating region, judge whether the type meeting tobacco bale label, if find it is not tobacco bale label, then labeling operation is not carried out to it, if tobacco bale label, then its state is identified, judge whether the state meeting " non-labeling ", if finding that there is is not the tobacco bale label of " non-labeling " state, then labeling operation is not carried out to it, if the tobacco bale label of " non-labeling " state, then labeling operation is carried out to it, and the state of RFID box is changed to by " non-labeling " " labeling but be unkitted cage ", and the tobacco bale information that write is relevant,
Dress cage rfid interrogator tobacco bale information reading process: after completing the operation of tobacco bale labeling, tobacco bale is transported to the below of dress cage rfid interrogator by travelling belt roller, time below the access hole that RFID box is positioned at dress cage rfid interrogator antenna, dress cage rfid interrogator starts to read the information in RFID box, and judge every terms of information state: first the type of the RFID box in current operating region is identified, judge whether the type meeting tobacco bale label, if finding that there is is not tobacco bale label, then the operation of dress cage is not carried out to it, if tobacco bale label, then continue to identify its state, judge whether to meet " labeling but be unkitted cage " state, if find that there is and be not the tobacco bale label of " labeling but be unkitted cage " state, then the operation of dress cage is not carried out to it, if be confirmed to be " labeling but be unkitted cage " after state, then start to carry out the operation of dress cage to it, and the state of label is changed to " filling cage " by " labeling but be unkitted cage ".
Because in tobacco bale poster process, labeling RFID read-write antenna produces reflection interference because of the metal environment sorting streamline possibly, causes labeling RFID read-write antenna to carry out read-write operation to the RFID box on multiple tobacco bale simultaneously; In like manner, dress cage RFID read-write antenna, also probably because environmental interference, causes filling cage RFID read-write antenna and reads RFID box on multiple tobacco bale simultaneously, thus affect the dispensing of whole tobacco bale; By adopting the method arranging labeling radome and dress cage radome, the appearance of above-mentioned situation can be stopped, ensure the correct dispensing of tobacco bale.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the tobacco bale generation system read-write equipment structural representation of the present embodiment;
Fig. 2 is the present embodiment labeling rfid interrogator cut-open view;
Fig. 3 is the present embodiment labeling rfid interrogator vertical view;
Fig. 4 is the present embodiment dress cage rfid interrogator cut-open view;
Fig. 5 is the present embodiment dress cage rfid interrogator vertical view;
Fig. 6 is the present embodiment RFID box placement location schematic diagram (situations of five layers of bar cigarette);
Fig. 7 is the present embodiment RFID box placement location schematic diagram (situations of four layers of bar cigarette);
Fig. 8 is the present embodiment labeling rfid interrogator installation site schematic diagram;
Fig. 9 is the present embodiment dress cage rfid interrogator installation site schematic diagram.
Embodiment
The length of tobacco bale described in the utility model is the length of bar cigarette, and tobacco bale width is the width summation of 5 bar cigarettes.Tobacco bale the 4th carton of cigarette is specially: the Article 4 cigarette that the dress cage station standing in tobacco sorting production line counts from left to right when tobacco bale move toward one another is come.
The fore-and-aft direction mentioned in the utility model specifically refers to travelling belt front end (top) and travelling belt rear end (end).
As shown in Figure 1, a kind of read-write equipment for tobacco bale generation system, comprise the labeling rfid interrogator 1 being arranged on sorting line conveyor 5 front end, be arranged on the dress cage rfid interrogator 2 of sorting line conveyor 5 rear end, and be placed on the FRID electronic tag box 3 on tobacco bale 4.
As Figure 2-3, described labeling rfid interrogator 1 comprises labeling RFID read-write antenna 11 and is arranged on the labeling radome 12 of labeling RFID read-write antenna 11 periphery, described labeling radome 12 comprises a cover top 13, and is around in 4 sidewalls all around of cover top 13 surrounding.The centre on cover top 13 is provided with the cable access port 16 entered for cable 18, and the periphery of cable access port 16 is provided with installs fixing mounting hole 17.
As illustrated in figures 4-5, described dress cage rfid interrogator 2 includes dress cage RFID read-write antenna 21 and is arranged on the dress cage radome 22 of dress cage RFID read-write antenna 21 periphery.Described dress cage radome 22 includes a cover top 23, and is around in 4 sidewalls 24 all around of cover top 23 surrounding, and cover top 23 is provided with the cable access port that enters for cable and installs the mounting hole 25 fixed.
In the present embodiment, described RFID box 3 is placed on the top of the most top layer Article 4 cigarette of tobacco bale 4, and be positioned at 1/3 place in tobacco bale 4 length L direction, in tobacco bale 4 sort process, although the number of tobacco bale 4 can be different because the order volume of client is different, but for convenience of sorting, all tobacco bale bar cigarettes all arrange by fixed form, namely one deck is 5, the highest 5 layers (maximum 25 cigarettes of tobacco bale), so design can ensure that RFID box 3 all can not skid off beyond tobacco bale 4 in the whole sorting production run of tobacco bale.Because the bar cigarette quantity in the various tobacco bales 4 generated is all different, so various different tobacco bale 4 can be generated.Tobacco bale 4 is skidded off for preventing RFID box 3, RFID box 3 can not be placed on the 1st article and the 5th article of such marginal position, can only RFID box 3 be placed on 2-4 article like this, utility model people find through long-term experiment, when RFID box 3 is placed on the top of most top layer the 4th carton of cigarette of tobacco bale 4, effect is best.Make a concrete analysis of as follows, following a few class when RFID box 3 is placed, can be divided into: a class is tobacco bale 4 top layer 5 cigarettes, and as shown in Figure 6, this situation is less demanding to RFID box 3 placement location, only wants to be placed on edge at once; One class is tobacco bale 4 top layer 4 cigarettes, and this situation requires also not high to FRID electronic tag box 3 placement location, only otherwise be placed on the 5th article and the 1st article of marginal position at once; One class is tobacco bale 4 top layer 3 cigarettes, and this situation RFID box 3 must be placed on above 3-4 carton of cigarette; One class is tobacco bale top layer 2 cigarettes, if this situation RFID box 3 is placed on above the 3rd carton of cigarette, because the length of RFID box 3 is greater than the width of bar cigarette, its two certainly will for encountering the cigarette on both sides, like this will because of the existence of the 4th carton of cigarette, cause RFID box 3 to skid off tobacco bale 4 from the other end, therefore RFID box 3 can only be placed on above the 4th carton of cigarette; Last class is tobacco bale 4 top layer 1 cigarette, as shown in Figure 7, RFID box 3 is placed on above the 4th carton of cigarette by this situation, RFID box 3 likely can slide into above the 2nd and 3 cartons of cigarettes automatically, again because have longer spacing between the 4th carton of cigarette and the 1st carton of cigarette, RFID box 3 also can skid off outside tobacco bale easily.
As shown in Figure 8, the height being positioned at the front side wall 14 of transmission direction front end in four sidewalls of described labeling radome 12 is more than or equal to 3 times of the height of its excess-three sidewall, namely the height of its excess-three sidewall is less than or equal to 1/3 of front side wall height, because labeling rfid interrogator 1 is mainly used in the RFID chip in tobacco bale information write RFID box 3, write time to prevent written information because radiofrequency signal diffusion problem and after being written to by mistake a tobacco bale 4 RFID box 3 in, so need the front side wall 14 of labeling radome 12 to extend further, stop the diffusion of RFID radiofrequency signal.
In the present embodiment, other tobacco bales are read and write for preventing labeling RFID read-write antenna 22, the RFID ray of its maximum tilt angle of launching and former and later two top margins of tobacco bale tangent (in actual mechanical process, if can not accomplish that rear and front end is all tangent, at least will ensure that front end is tangent); Meanwhile, for preventing dress cage RFID read-write antenna 21 from reading and writing previous tobacco bale, after the RFID ray of its maximum tilt angle of backward launching and tobacco bale, top margin is tangent.
Spread angle before described labeling RFID read-write antenna 11
generally be about 30 °, the i.e. connecting line of labeling radome front side wall 14 base to labeling RFID read-write antenna 11 lower surface center line and the angle of radome 12 vertical direction, because the size of radome 12 is consistent with RFID read-write antenna 11, or slightly larger than RFID read-write antenna, and the width of RFID read-write antenna 11
and height
all known, so, according to front spread angle
, the height of labeling radome front side wall 14 base to labeling RFID read-write antenna 11 lower surface can be obtained
, labeling radome 12 front side wall 14 base is to the minimum safe height of tobacco bale
, L is the length of tobacco bale.
After described labeling RFID read-write antenna 11, spread angle is
, and
.The i.e. connecting line of labeling radome rear wall 15 base to labeling RFID read-write antenna 11 lower surface center line and the angle of radome vertical direction, according to rear spread angle, the height of labeling radome rear wall 15 base to labeling RFID read-write antenna 11 lower surface can be obtained
.
As shown in Figure 9,4 sidewalls 24 of described dress cage radome 22 are highly consistent, and each sidewall 24 base equals to the height filling cage RFID read-write antenna 21 lower surface
, because the size of dress cage radome 22 is consistent with dress cage RFID read-write antenna 21, or slightly larger than dress cage RFID read-write antenna 21, and fill the width of cage RFID read-write antenna 21
and height
all known, so, spread angle
can calculate from following formula,
, and then calculate the minimum safe height of dress cage radome 22 sidewall 24 base to tobacco bale
.
1) labeling rfid interrogator tobacco bale information ablation process: the tobacco bale 4 that plastic packaging is good is exported by baling press and exports, now, RFID box 3 is placed on the top of the most top layer Article 4 cigarette of tobacco bale 4, and be positioned at 1/3 place of tobacco bale 3 length direction, tobacco bale 4 arrives the below of labeling rfid interrogator by travelling belt 5 roller, when access hole just to labeling rfid interrogator antenna 11 of the center of RFID box 3, labeling infrared control switch 6 sends induced signal, labeling rfid interrogator 1 starts action: first identify RFID box 3 type in current operating region, judge whether the type meeting tobacco bale label, if finding that there is is not tobacco bale label, then labeling operation is not carried out to it, after confirming as tobacco bale label, then its state is identified, judge whether the state meeting " non-labeling ", if finding that there is is not the tobacco bale label of " non-labeling " state, then labeling operation is not carried out to it, after its state of confirmation is " non-labeling " state, then labeling operation is carried out to it, and the state of label is changed to by " non-labeling " " labeling but be unkitted cage ", and write other relevant tobacco bale information,
2) cage rfid interrogator tobacco bale information reading process is filled: after completing the operation of tobacco bale labeling, tobacco bale 4 is transported to the below of dress cage rfid interrogator 2 by driving-belt 5 roller, when access hole just to dress cage rfid interrogator antenna of the center of RFID box 3, dress cage infrared control switch 7 sends induced signal, dress cage rfid interrogator 2 starts to read the information in RFID box 3, judge every terms of information state: first the type of the RFID box 3 in current operating region is identified, judge whether the type meeting tobacco bale label, if finding that there is is not tobacco bale label, then the operation of dress cage is not carried out to it, after confirming as tobacco bale label, then continue to identify its state, judge whether to meet the state of " labeling but be unkitted cage ", if find that there is and be not the tobacco bale label of " labeling but be unkitted cage " state, then the operation of dress cage is not carried out to it, after its state of confirmation is for " labeling but be unkitted cage " state, then start to carry out the operation of dress cage to it, and the state of label is changed to " filling cage " by " labeling but be unkitted cage ".
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (8)
1. the read-write equipment for tobacco bale generation system, it is characterized in that: comprise the labeling rfid interrogator being arranged on sorting line conveyor front end, be arranged on the dress cage rfid interrogator of sorting line conveyor rear end, and the RFID box be placed on tobacco bale, described labeling rfid interrogator comprises labeling radome and is arranged on the labeling RFID read-write antenna in labeling radome, and described dress cage rfid interrogator comprises dress cage radome and is arranged on the dress cage RFID read-write antenna in dress cage radome; Described labeling radome and dress cage radome include a cover top, and are around in 4 sidewalls all around of cover top surrounding.
2. a kind of read-write equipment for tobacco bale generation system as claimed in claim 1, is characterized in that: described RFID box is placed on the top of the most top layer Article 4 cigarette of tobacco bale, and is positioned at 1/3 place of tobacco bale length direction.
3. a kind of read-write equipment for tobacco bale generation system as claimed in claim 1, is characterized in that: the height being positioned at the front side wall of transmission direction front end in four sidewalls of described labeling radome is greater than its excess-three sidewall.
4. a kind of read-write equipment for tobacco bale generation system as claimed in claim 3, is characterized in that: RFID ray and former and later two top margins of tobacco bale of the maximum tilt angle of described labeling RFID read-write antenna transmission are tangent.
5. a kind of read-write equipment for tobacco bale generation system as claimed in claim 4, is characterized in that: spread angle before described labeling RFID read-write antenna
be 25 °-30 °, i.e. the connecting line of labeling radome front side wall base to labeling RFID read-write antenna centerline and the angle of radome vertical direction, after described labeling RFID read-write antenna, spread angle is
, and
.
6. a kind of read-write equipment for tobacco bale generation system as claimed in claim 3, is characterized in that: 4 Sidewall Height of described dress cage radome are equal, and consistent with the front side wall height of labeling radome.
7. a kind of read-write equipment for tobacco bale generation system as claimed in claim 6, is characterized in that: after the RFID ray of described its maximum tilt angle of backward launching of dress cage RFID read-write antenna and tobacco bale, top margin is tangent.
8. a kind of read-write equipment for tobacco bale generation system as claimed in claim 1, is characterized in that: described dress cage radome and labeling radome are metallic shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844728.8U CN204314914U (en) | 2014-12-26 | 2014-12-26 | A kind of read-write equipment for tobacco bale generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844728.8U CN204314914U (en) | 2014-12-26 | 2014-12-26 | A kind of read-write equipment for tobacco bale generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314914U true CN204314914U (en) | 2015-05-06 |
Family
ID=53137217
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844728.8U Withdrawn - After Issue CN204314914U (en) | 2014-12-26 | 2014-12-26 | A kind of read-write equipment for tobacco bale generation system |
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|---|---|
| CN (1) | CN204314914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104573766A (en) * | 2014-12-26 | 2015-04-29 | 杭州奥讯科技有限公司 | Read-write device and method used for cigarette packet generation system |
| CN105966912A (en) * | 2016-07-13 | 2016-09-28 | 江东科技有限公司 | Automatic film packaging assembly line for finished optical fiber products |
-
2014
- 2014-12-26 CN CN201420844728.8U patent/CN204314914U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104573766A (en) * | 2014-12-26 | 2015-04-29 | 杭州奥讯科技有限公司 | Read-write device and method used for cigarette packet generation system |
| CN105966912A (en) * | 2016-07-13 | 2016-09-28 | 江东科技有限公司 | Automatic film packaging assembly line for finished optical fiber products |
| CN105966912B (en) * | 2016-07-13 | 2018-06-12 | 江东科技有限公司 | A kind of automatic coating assembly line of finished product optical fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150506 Effective date of abandoning: 20180309 |