CN206884486U - A kind of no marking code detection means - Google Patents
A kind of no marking code detection means Download PDFInfo
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- CN206884486U CN206884486U CN201720798456.6U CN201720798456U CN206884486U CN 206884486 U CN206884486 U CN 206884486U CN 201720798456 U CN201720798456 U CN 201720798456U CN 206884486 U CN206884486 U CN 206884486U
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- laser jet
- transport mechanism
- infrared camera
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000007723 transport mechanism Effects 0.000 claims abstract description 33
- 238000010191 image analysis Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of no marking code detection means, including conveyor frame, at least provided with transport mechanism, Laser Jet equipment, thermal camera, survey thing sensor, infrared camera, image analysis processing device, controller, device for eliminating and warning device in the conveyor frame；The thermal camera and the infrared camera are connected positioned at the both sides of the Laser Jet equipment and with described image analysis processing device respectively respectively, described in the thermal camera face at the Laser Jet of Laser Jet equipment, the Laser Jet position of product to be detected described in the infrared camera face in transport mechanism, the survey thing sensor is connected with the infrared camera, and described image analysis processing device, the warning device, the transport mechanism, the device for eliminating and the Laser Jet equipment are connected with the controller.The utility model effective detection Laser Jet information, avoids not coding and the product of stamp mistake from entering subsequent processing.
Description
Technical field
It the utility model is related to Laser Jet detection technique field, more particularly to a kind of no marking code detection means.
Background technology
Laser Jet be using high-energy-density laser to product carry out local irradiation, make workpiece surface material vaporize or
The chemical reaction of color change occurs, so as to leave a kind of marking method of permanent marker.
In the prior art, the production date uses laser index carving mode, is recorded on product, no marking such as occurs, it will
Cause quality to throw to state, can not also trace the date of manufacture, cause food safety hazards.
Utility model content
The purpose of this utility model is to provide a kind of no marking code detection means, to solve what is proposed in above-mentioned background technology
Problem.
To realize the utility model purpose, the technical scheme of use is：A kind of no marking code detection means, including conveyer
Frame, in the conveyor frame at least provided with transport mechanism, Laser Jet equipment, thermal camera, survey thing sensor, infrared phase
Machine, image analysis processing device, controller, device for eliminating and warning device；The thermal camera and the infrared camera point
Not Wei Yu the Laser Jet equipment both sides and be connected respectively with described image analysis processing device, the thermal camera is just
At the Laser Jet of the Laser Jet equipment, product to be detected described in the infrared camera face in transport mechanism swashs
Light stamp position, the survey thing sensor are connected with the infrared camera, described image analysis processing device, the alarm dress
Put, the transport mechanism, the device for eliminating and the Laser Jet equipment are connected with the controller.
Preferably, the transport mechanism is carrying roller transport mechanism or belt transmission agency.
Preferably, the thermal camera and the infrared camera can also be arranged at the same of the Laser Jet equipment simultaneously
Side.
Preferably, the survey thing sensor is used for perceiving whether have product to be detected in the transport mechanism, if having to be checked
Product is surveyed, then sends trigger signal to the infrared camera.
Preferably, the controller is PLC.
Preferably, the device for eliminating is the catching robot above the transport mechanism.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model monitors the stamp information at the Laser Jet of Laser Jet equipment by thermal camera in real time
Situation, when not carrying out stamp action, controller stops transport mechanism and Laser Jet equipment simultaneously, and passes through warning device report
It is alert, while control device for eliminating to take out the product of not coding.
2nd, the utility model detects that Laser Jet equipment carries out stamp action in thermal camera, is clapped by infrared camera
Take the photograph the Laser Jet band of position of product photo be transferred to image analysis processing device compare analysis, do not find stamp information and
During stamp information errors, controller stops transport mechanism and Laser Jet equipment simultaneously, and is alarmed by warning device, same to time control
Device for eliminating processed takes out the product for not finding stamp information and stamp information errors.
3rd, the utility model detects that Laser Jet equipment carries out stamp action in thermal camera, is clapped by infrared camera
The photo for taking the photograph the Laser Jet band of position of product is transferred to image analysis processing device comparison analysis, it is found that stamp information is correct
When, the product that detection passes through is sent to subsequent processing by transport mechanism, under the product entrance for avoiding not coding and stamp mistake
One process.
Brief description of the drawings
Fig. 1 is a kind of first structure schematic diagram of no marking code detection means of the utility model；
Fig. 2 is a kind of second structural representation of no marking code detection means of the utility model.
In figure：1st, conveyor frame；2nd, transport mechanism；3rd, Laser Jet equipment；4th, thermal camera；5th, thing sensor is surveyed；
6th, infrared camera；7th, image analysis processing device；8th, controller；9th, device for eliminating；10th, warning device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-2, the utility model provides a kind of technical scheme：A kind of no marking code detection means, including pass
Send frame 1, in conveyor frame 1 at least provided with transport mechanism 2, Laser Jet equipment 3, thermal camera 4, survey thing sensor 5,
Infrared camera 6, image analysis processing device 7, controller 8, device for eliminating 9 and warning device 10.In the present embodiment, conveyer
Structure 2 is carrying roller transport mechanism or belt transmission agency.Thermal camera 4 and infrared camera 6 are respectively positioned at Laser Jet equipment 3
Both sides are simultaneously connected with image analysis processing device 7 respectively.It is red at the Laser Jet of the face Laser Jet equipment 3 of thermal camera 4
Outer video camera 4 monitors the stamp information state at the Laser Jet of Laser Jet equipment 3 in real time, and photographing information is transmitted in real time
To image analysis processing device 7.The Laser Jet position of product to be detected in the face transport mechanism 2 of infrared camera 6, survey thing and pass
Sensor 5 is connected with infrared camera 6, is surveyed thing sensor 5 and is used for perceiving whether have product to be detected in transport mechanism 2, if having to be checked
Product is surveyed, then sends trigger signal, Laser Jet of the infrared camera 6 to the product to be detected in transport mechanism 2 to infrared camera 6
The band of position is taken pictures, and sends image analysis processing device 7 to.Image analysis processing device 7, warning device 10, transmission
Mechanism 2, device for eliminating 9 and Laser Jet equipment 3 are connected with controller 8.Further, described controller 8 is that PLC can be compiled
Range controller.
Specifically, thermal camera 4 monitors the stamp information state at the Laser Jet of Laser Jet equipment 3 in real time, when
When observing that Laser Jet equipment 3 does not carry out Laser Jet action, image analysis processing device 7 beats the laser that do not carry out of acquisition
For code feedback of the information to controller 8, controller 8 controls warning device 10 to be alarmed, while controls transport mechanism 2 and Laser Jet
Equipment 3 is stopped, and controls device for eliminating 9 to capture away the product for not carrying out stamp from transport mechanism 2, and described picks
Except device 9 is the catching robot above the transport mechanism 2.Thermal camera 4 observes that Laser Jet equipment 3 is carried out
Laser Jet acts, and after the photo that infrared camera 6 is shot is transferred to the contrast of image analysis processing device 7, does not find stamp information
When, image analysis processing device 7 does not find that stamp feedback of the information to controller 8, controller 8 controls warning device by acquisition
10th, transport mechanism 2, Laser Jet equipment 3 and device for eliminating 9 repeat above-mentioned action.When thermal camera 4 observes that laser is beaten
Decoding apparatus 3 carries out Laser Jet action, after the photo that infrared camera 6 is shot is transferred to the contrast of image analysis processing device 7, finds
When stamp information but stamp information errors, the stamp information error signal of acquisition is fed back to control by image analysis processing device 7
Device 8, controller 8 control warning device 10, transport mechanism 2, Laser Jet equipment 3 and device for eliminating 9 to continue to repeat above-mentioned move
Make.When thermal camera 4 observes that Laser Jet equipment 3 carries out Laser Jet action, the photo that infrared camera 6 is shot is transferred to
After image analysis processing device 7 contrasts, when finding stamp information and correct stamp information, transport mechanism 2 will detect what is passed through
Product is sent to subsequent processing.
In another embodiment, thermal camera 4 and infrared camera 6 are arranged at the homonymy of Laser Jet equipment 3 simultaneously.
Thermal camera 4 is still at the Laser Jet of face Laser Jet equipment 3, and the laser for monitoring Laser Jet equipment 3 in real time is beaten
The stamp information state at code place, the Laser Jet position of the still product to be detected in face transport mechanism 2 of infrared camera 6, its
It is set and detection method remains unchanged described in an as above embodiment.
Operation principle：When Laser Jet equipment 3 does not carry out stamp and stamp mistake to product, the control transmission of controller 8
Mechanism 2 and Laser Jet equipment 3 are stopped simultaneously, and are alarmed by warning device 10, while control device for eliminating 9 not beat
Code and the product of stamp mistake take out, and ensure that the stamp correctness of Laser Jet equipment 3, while avoid not coding and stamp
The product of mistake enters subsequent processing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- A kind of 1. no marking code detection means, it is characterised in that including：Conveyor frame (1), at least set on the conveyor frame (1) It is equipped with transport mechanism (2), Laser Jet equipment (3), thermal camera (4), survey thing sensor (5), infrared camera (6), image Analysis processing device (7), controller (8), device for eliminating (9) and warning device (10)；The thermal camera (4) and described red Outer camera (6) connects positioned at the both sides of the Laser Jet equipment (3) and with described image analysis processing device (7) respectively respectively Connect, described in thermal camera (4) face at the Laser Jet of Laser Jet equipment (3), infrared camera (6) the face institute State the Laser Jet position of the product to be detected in transport mechanism (2), the survey thing sensor (5) and the infrared camera (6) Connection, described image analysis processing device (7), the warning device (10), the transport mechanism (2), the device for eliminating (9) It is connected with the Laser Jet equipment (3) with the controller (8).
- 2. a kind of no marking code detection means according to claim 1, it is characterised in that the transport mechanism (2) is carrying roller Transport mechanism or belt transmission agency.
- 3. a kind of no marking code detection means according to claim 1, it is characterised in that the thermal camera (4) and institute The homonymy of the Laser Jet equipment (3) can be also arranged at simultaneously by stating infrared camera (6).
- 4. a kind of no marking code detection means according to claim 1, it is characterised in that the survey thing sensor (5) is used for Whether have to be detected product, if there is product to be detected, sent to the infrared camera (6) if perceiving in the transport mechanism (2) Trigger signal.
- 5. a kind of no marking code detection means according to claim 1, it is characterised in that the controller (8) is that PLC can be compiled Range controller.
- A kind of 6. no marking code detection means according to claim 1, it is characterised in that the device for eliminating (9) be positioned at Catching robot above the transport mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798456.6U CN206884486U (en) | 2017-07-01 | 2017-07-01 | A kind of no marking code detection means |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798456.6U CN206884486U (en) | 2017-07-01 | 2017-07-01 | A kind of no marking code detection means |
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| CN206884486U true CN206884486U (en) | 2018-01-16 |
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| CN201720798456.6U Active CN206884486U (en) | 2017-07-01 | 2017-07-01 | A kind of no marking code detection means |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894387A (en) * | 2019-03-29 | 2019-06-18 | 江苏省烟草公司无锡市公司 | A kind of cigarette stamp detection method, apparatus and system |
| CN110014752A (en) * | 2019-05-14 | 2019-07-16 | 珠海晨新科技有限公司 | A kind of liquid crystal module automatic code spraying device and its control method |
| CN110435300A (en) * | 2019-08-10 | 2019-11-12 | 武汉市金港彩印有限公司 | A kind of online screening system of printed matter |
| CN110542694A (en) * | 2018-05-29 | 2019-12-06 | 昆山东方同创自动化设备有限公司 | Automatic code spraying system for base paper |
| CN112706528A (en) * | 2020-12-28 | 2021-04-27 | 得力集团有限公司 | Method for detecting label jumping of label printer |
| CN114074228A (en) * | 2020-08-17 | 2022-02-22 | 无锡华润安盛科技有限公司 | Equipment and method for removing defective chips |
| CN114393936A (en) * | 2021-12-20 | 2022-04-26 | 福建迦百农信息技术有限公司 | Code spraying analyzer based on computer vision technology |
-
2017
- 2017-07-01 CN CN201720798456.6U patent/CN206884486U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542694A (en) * | 2018-05-29 | 2019-12-06 | 昆山东方同创自动化设备有限公司 | Automatic code spraying system for base paper |
| CN109894387A (en) * | 2019-03-29 | 2019-06-18 | 江苏省烟草公司无锡市公司 | A kind of cigarette stamp detection method, apparatus and system |
| CN110014752A (en) * | 2019-05-14 | 2019-07-16 | 珠海晨新科技有限公司 | A kind of liquid crystal module automatic code spraying device and its control method |
| CN110435300A (en) * | 2019-08-10 | 2019-11-12 | 武汉市金港彩印有限公司 | A kind of online screening system of printed matter |
| CN110435300B (en) * | 2019-08-10 | 2021-04-02 | 武汉市金港彩印有限公司 | Online screening system of printed matter |
| CN114074228A (en) * | 2020-08-17 | 2022-02-22 | 无锡华润安盛科技有限公司 | Equipment and method for removing defective chips |
| CN112706528A (en) * | 2020-12-28 | 2021-04-27 | 得力集团有限公司 | Method for detecting label jumping of label printer |
| CN114393936A (en) * | 2021-12-20 | 2022-04-26 | 福建迦百农信息技术有限公司 | Code spraying analyzer based on computer vision technology |
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