CN106184939B - Multifunction infrared photoelectric detector - Google Patents
Multifunction infrared photoelectric detector Download PDFInfo
- Publication number
- CN106184939B CN106184939B CN201610463571.8A CN201610463571A CN106184939B CN 106184939 B CN106184939 B CN 106184939B CN 201610463571 A CN201610463571 A CN 201610463571A CN 106184939 B CN106184939 B CN 106184939B
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- infrared
- cigarette
- detector
- output
- transistor
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 235000019504 cigarettes Nutrition 0.000 claims description 39
- 230000035945 sensitivity Effects 0.000 claims description 13
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 230000003321 amplification Effects 0.000 claims description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000005284 basis set Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 5
- 230000008676 import Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000010816 packaging waste Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
A kind of Multifunction infrared photoelectric detector, the present invention uses advanced infrared electro synchronous control technique, it selects import integrated chip and has carried out unique circuit design, multichannel infrared photoelectric detector works at the same time noiseless, with highly sensitive, high-precision, highly reliable, the features such as being suitble to various adverse circumstances, live repair and replacement are convenient, it is able to satisfy high-speed automated production line infrared electro testing requirements, while carrying out online program-controlled provide conveniently for multichannel infrared photoelectric detector.
Description
Technical field
The present invention relates to cigarette detector technologies fields, and in particular to one kind is for weaving, cigarette, pharmacy, food etc. are light
Fast infrared photoelectricity testing part in industrial high-speed production lines, to guarantee that converted products continuously and can be transmitted in high quality,
It is effectively guaranteed the quality of product, improves the production efficiency of product, product loss is reduced, reduces material consumption.
Background technique
In light industry such as weaving, cigarette, pharmacy, food, the production process of product will be controlled, in order to
Underproof product is screened, convenient for controlling the qualification rate of product.Cigarette and the quantity of cigarette packet must accomplish the accurate of packaging quantity,
Otherwise situations such as cigarette packet appearance will accomplish that four sides are neat, no fracture is rejected by rejected product without exception.The speed of service of cigarette is very
Height, general capacity packing is 200 packets/minute, and high-speed packaging machine can then reach 800/minute.
In production can cigarette quantity and cigarette packet quantity are inaccurate frequent occurrence, four side of cigarette packet is irregular, situations such as fracture, such as
It cannot find and shut down immediately, quality accident will occur, product is caused to lose.
My company develops for high-speed production lines cigarette infrared detector according to market needs, it can be achieved that cigarette
The accurate detection of branch and cigarette packet quantity, can be neat to four sides of cigarette packet appearance, and detecting and efficiently control in time for no fracture etc. is shut out
Absolutely erroneous detection missing inspection the phenomenon that, ensure that production line normally runs at high speed
In consideration of it, proposing the application.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of cigarette that can effectively detect on automation fast production lines
The Multifunction infrared photoelectric detector of branch and cigarette packet quantity, cigarette packet appearance.
A kind of Multifunction infrared photoelectric detector mainly includes that infrared detector is connected with infrared detector
Plate, the infrared detector are connected on infrared detector connecting plate；
The infrared detector includes a shell, and adjustment of sensitivity button, LED movement instruction are provided on shell
Lamp and row's needle post labeling in surface of shell, and row's needle is arranged in shell by casting glue, and wherein infrared electro receives inspection
The LED action indicator on device is surveyed as detecting state instruction；Adjustment of sensitivity button is for accurately controlling reception distance；
The infrared detector connecting plate includes PCB circuit board, and row-needle receptacle, wire jumper in PCB circuit board is arranged in
Cap and connecting terminal further include the infrared ray transceiving head matched outside；Row's needle is mounted on row-needle receptacle, the LED movement instruction
Lamp, adjustment of sensitivity button are connect with PCB circuit board.
Working principle is as described below：
Infrared electro receives detector and is installed on detectable substance dignity, is detected by external infrared ray sending and receiving probe；It is high
Fast automatic production line is packed for cigarette or cigarette packet passes through among detector；When infrared light is unobstructed, machine operation delay
It shuts down, i.e., without product operating status；When having cigarette and cigarette packet passes through from centre, production line packing machine is operated normally；Infrared light
Electricity receives the optical signal that detector detects, through circuit amplification, shaping, synchronization, paraphase, output amplification etc., to high-speed cruising
Packaging quantity carries out accurate detection output；Tally control is carried out by the single-chip microcontroller of host again, guarantees that the quantity of cigarette or cigarette packet is quasi-
Really, leakage branch, the packaging qualities defects such as more are avoided, unnecessary packaging waste is prevented.
The present invention uses advanced infrared electro synchronous control technique, selects import integrated chip and has carried out unique electricity
Road design, multichannel infrared photoelectric detector work at the same time noiseless, have highly sensitive, high-precision, highly reliable, are suitble to various evils
The features such as bad environment, live repair and replacement are convenient, are able to satisfy high-speed automated production line infrared electro testing requirements, while being more
It is convenient that road infrared detector carries out online program-controlled offer.
The beneficial effects of the invention are as follows：Multifunction infrared photoelectric detector of the present invention carries out various performance tests, test, and
It is used in high-speed production lines, effect is fine, obtains customer acceptance, meets the demand in smoke machine manufacturer and market, replaces
Import infrared detector saves fund expenditure for client.
Detailed description of the invention
Fig. 1 is infrared detector main view of the present invention；
Fig. 2 is infrared detector internal structure chart of the present invention；
Fig. 3 is infrared detector connecting board structure figure of the present invention；
Fig. 4 is work flow diagram of the present invention；
Fig. 5 is pcb board circuit diagram of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to Fig. 1-5：
A kind of Multifunction infrared photoelectric detector mainly includes that infrared detector is connected with infrared detector
Plate, the infrared detector are connected on infrared detector connecting plate；
The infrared detector includes a shell 1, and adjustment of sensitivity button 2, LED movement are provided on shell 1
Indicator light 3 and row's needle 4 post labeling 5 on 1 surface of shell, and row's needle 4 is arranged in shell 1 by casting glue 6, wherein red
LED action indicator 3 on outer opto-electronic receiver detector is detecting state instruction；Adjustment of sensitivity button 2 is for accurately controlling
Receive distance；
The infrared detector connecting plate includes PCB circuit board 7, and row-needle receptacle 8 in PCB circuit board 7 is arranged in, jumps
Line cap 9 and connecting terminal 10 further include the infrared ray transceiving head matched outside；Row's needle 4 is mounted on row-needle receptacle 8, and the LED is dynamic
Make indicator light 3, adjustment of sensitivity button 2 is connect with PCB circuit board 7.
Multifunction infrared photoelectricity receives detector by being installed on detectable substance dignity, is visited by external infrared receiver, transmitting
Head is detected, and production line is packed for cigarette or cigarette packet passes through among infrared receiver, transmitting probe.Infrared light is unobstructed
When, machine delay operation is shut down, i.e., without cigarette or cigarette bag-like state；When having, when passing through among cigarette or cigarette Bao Bingcong, holding is packed
Machine is in operation, and infrared detector detects the optical signal of cigarette or cigarette packet, through interior circuit amplification, shaping, synchronization, falls
Phase, output amplification, the single-chip microcontroller that the output signal output that infrared detector is detected is sent to host carry out tally control,
To be accurately controlled to the packaging quantity of high-speed production lines packing machine；Guarantee every packet packaging quantity, avoids leakage branch, more
Mass defect influences the packaging of product and unnecessary packaging is caused to waste.
PCB circuit board 7 is generated by digital integrated electronic circuit amplifier U1C, resistance R8, capacitor C12, through digital integrated electronic circuit
After U1A amplifies shaping, is sent respectively to digital integrated electronic circuit U1B reverse phase and amplified, contact pin X1- is output to by transistor T4 emitter
10, then infrared light is launched by external infrared emission head；Another way is sent through resistance R10 to transistor T5 basis set, by T5 as red
Outer frequency sending and receiving synchronous selection pass switching signal.
After receiving infrared signal by the external infrared receiving terminal of contact pin X2-1, sensitivity is controlled and received through potentiometer RX, by electricity
After appearance C19 is input to the frequency-selecting amplification of the compositions such as digital integrated electronic circuit U2F, U2E, U2D；It is sent to transistor T5 emitter, then by
Transistor T5 collector exports the reception signal after synchronizing, after digital integrated electronic circuit U2A, U2B, U2C etc. carry out signal amplification；
It is sent to digital integrated electronic circuit U1E, U1D and distinguishes paraphase and export to contact pin X1-6, X1-7；It is defeated through the jump cap NC/NO on circuit board again
After mode selects out, output amplifier section is sent back to by X1-4；Amplified by transistor T1 and control transistor T2, T3 and exported respectively
PNP, NPN switching value provide way of output selection to contact pin X1-2, X1-3 for outside.
If extraneous IR sending and receiving head infrared light is blocked, digital integrated electronic circuit U1E, U1D output polarity changes,
Change correspondingly the LED state instruction of output, the switching value of transistor T2, T3 output also changes correspondingly.
LED is output state instruction；RX is adjustment of sensitivity potentiometer, controls and receives distance.
Multifunction infrared photoelectric detector provided by the invention patent carries out various performance tests, test, and in high speed
It is used on production line, effect is fine, obtains customer acceptance, the demand in smoke machine manufacturer and market is met, instead of import
Infrared detector saves fund expenditure.
The innovative point of Multifunction infrared photoelectric detector provided by the present invention is：
(1) advanced infrared electro synchronous control technique is used, unique circuit design is effectively prevented from every group of infrared light
Infrared jamming between electricity；
(2) sensitivity is adjustable, and detection object is small, fast response time；
(3) there are many output selections：PNP, NPN, NO/NC；The way of output is complete, facilitates online program-controlled；
(4) replacement is convenient, and operating environment requirements are low；
(5) widely used, Products Compatibility is strong, and various opaque articles are detectable；
Performance indicator：
1, supply voltage：DC12V~24V
2, electric current is consumed：≤20mA
3, detecting distance：0~20cm is adjustable
4, detection object：ф >=2mm opaque article
5, the response time：≤1ms
6, the way of output：PNP, NPN and NO/NC (selection)
7, detection mode：Infrared emission, light blocking output
8, connection type：Plug-in
9, degree of protection：IP67
10, environmental condition：Temperature-20 -+60 DEG C, relative humidity≤90%.
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.
Claims (1)
1. a kind of Multifunction infrared photoelectric detector, feature mainly includes that infrared detector and infrared detector connect
Fishplate bar, the infrared detector are connected on infrared detector connecting plate；
The infrared detector include a shell, be provided on shell adjustment of sensitivity button, LED action indicator and
Needle is arranged, in shell（ 1）Labeling is posted on surface, and row's needle is arranged in shell by casting glue, and wherein infrared electro receives
LED action indicator on detector is detecting state instruction；Adjustment of sensitivity button is for accurately controlling reception distance；
The infrared detector connecting plate includes PCB circuit board, be arranged in row-needle receptacle in PCB circuit board, jumper cap and
Connecting terminal further includes the infrared ray transceiving head matched outside；Row's needle is mounted on row-needle receptacle, the LED action indicator, spirit
Sensitivity regulation button is connect with PCB circuit board；
PCB circuit board is generated by digital integrated electronic circuit amplifier U1C, resistance R8, capacitor C12, is amplified through digital integrated electronic circuit U1A
After shaping, is sent respectively to digital integrated electronic circuit U1B reverse phase and amplified, contact pin X1-10 is output to by transistor T4 emitter, then by outer
It connects infrared emission head and launches infrared light；Another way is sent through resistance R10 to transistor T5 basis set, received by T5 as infrared frequency,
Send out synchronous selection pass switching signal；
After receiving infrared signal by the external infrared receiving terminal of contact pin X2-1, sensitivity is controlled and received through potentiometer RX, by capacitor C19
After being input to the frequency-selecting amplification of digital integrated electronic circuit U2F, U2E, U2D composition；It is sent to transistor T5 emitter, then by transistor T5
Collector exports the reception signal after synchronizing, after digital integrated electronic circuit U2A, U2B, U2C carry out signal amplification；It is sent to set of digits
Distinguish paraphase at circuit U 1E, U1D to export to contact pin X1-6, X1-7；It is selected again through the jump cap NC/NO way of output on circuit board
Afterwards, output amplifier section is sent back to by X1-4；Amplified by transistor T1 and control transistor T2, T3 and exports PNP, NPN switch respectively
Amount provides way of output selection to contact pin X1-2, X1-3 for outside；
If extraneous IR sending and receiving head infrared light is blocked, digital integrated electronic circuit U1E, U1D output polarity changes, and makes defeated
LED state instruction out changes correspondingly, and the switching value of transistor T2, T3 output also changes correspondingly；
When work, Multifunction infrared photoelectric detector is installed on detectable substance dignity, by external infrared receiver, transmitting probe
It is detected, production line is packed for cigarette or cigarette packet passes through among infrared receiver, transmitting probe；When infrared light is unobstructed,
Machine delay operation is shut down, i.e., without cigarette or cigarette bag-like state；When having cigarette or the centre cigarette Bao Bingcong passes through, keep at packing machine
In operation, infrared detector detects the optical signal of cigarette or cigarette packet, through interior circuit amplification, shaping, synchronization, paraphase, defeated
Amplifying out, the single-chip microcontroller that the output signal output that infrared detector is detected is sent to host carries out tally control, thus
The packaging quantity of high-speed production lines packing machine is accurately controlled；Guarantee every packet packaging quantity, avoids leakage branch, more quality
Defect influences the packaging of product and unnecessary packaging is caused to waste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463571.8A CN106184939B (en) | 2016-06-23 | 2016-06-23 | Multifunction infrared photoelectric detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463571.8A CN106184939B (en) | 2016-06-23 | 2016-06-23 | Multifunction infrared photoelectric detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106184939A CN106184939A (en) | 2016-12-07 |
| CN106184939B true CN106184939B (en) | 2018-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610463571.8A Active CN106184939B (en) | 2016-06-23 | 2016-06-23 | Multifunction infrared photoelectric detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN106184939B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103807U (en) * | 1991-09-27 | 1992-05-06 | 王军 | Magnetic induction tester for cigarattes |
| CN2219860Y (en) * | 1994-10-26 | 1996-02-14 | 孙德平 | Infrared detector for cigarette |
| CN2283035Y (en) * | 1997-01-11 | 1998-06-03 | 杨怀义 | Detector for cigarette packaging machine |
| WO1999067136A1 (en) * | 1998-06-22 | 1999-12-29 | Tobacco Research And Development Institute Limited | A pin-based detector for detecting the ends of articles in a bundle |
| CN200948889Y (en) * | 2007-01-19 | 2007-09-19 | 宝鸡市圭彬光电设备厂 | Photo-electric type cigarette detector |
| CN201980439U (en) * | 2011-03-24 | 2011-09-21 | 大树智能科技(南京)有限公司 | Optical detection system for small parcel of cigarettes for GD packing machine |
| CN205209540U (en) * | 2015-12-01 | 2016-05-04 | 北京紫东科技有限公司 | Detection device based on bayonet test probe |
| CN205707640U (en) * | 2016-06-23 | 2016-11-23 | 上海珩斐信息科技有限公司 | High-speed production lines cigarette infrared detector |
-
2016
- 2016-06-23 CN CN201610463571.8A patent/CN106184939B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103807U (en) * | 1991-09-27 | 1992-05-06 | 王军 | Magnetic induction tester for cigarattes |
| CN2219860Y (en) * | 1994-10-26 | 1996-02-14 | 孙德平 | Infrared detector for cigarette |
| CN2283035Y (en) * | 1997-01-11 | 1998-06-03 | 杨怀义 | Detector for cigarette packaging machine |
| WO1999067136A1 (en) * | 1998-06-22 | 1999-12-29 | Tobacco Research And Development Institute Limited | A pin-based detector for detecting the ends of articles in a bundle |
| CN200948889Y (en) * | 2007-01-19 | 2007-09-19 | 宝鸡市圭彬光电设备厂 | Photo-electric type cigarette detector |
| CN201980439U (en) * | 2011-03-24 | 2011-09-21 | 大树智能科技(南京)有限公司 | Optical detection system for small parcel of cigarettes for GD packing machine |
| CN205209540U (en) * | 2015-12-01 | 2016-05-04 | 北京紫东科技有限公司 | Detection device based on bayonet test probe |
| CN205707640U (en) * | 2016-06-23 | 2016-11-23 | 上海珩斐信息科技有限公司 | High-speed production lines cigarette infrared detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106184939A (en) | 2016-12-07 |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Wannian Inventor after: Wang Tiantian Inventor after: Tang Hui Inventor after: Tang Hongzhen Inventor after: Li Yong Inventor after: Sun Huichang Inventor after: Liu Qifeng Inventor before: Wang Tiantian Inventor before: Wang Wannian Inventor before: Tang Hui Inventor before: Tang Hongzhen |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170119 Address after: 233000 Bengbu high tech Development Zone, Anhui Province Road No. 588 Applicant after: Anhui Keda Automation Group Co., Ltd. Address before: 200232 Shanghai city Xuhui District old humin Road No. 38 Lane 1155 Applicant before: Shanghai Heng Fei Mdt InfoTech Ltd |
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Denomination of invention: Multi-functional infrared photoelectric detector Effective date of registration: 20190705 Granted publication date: 20181123 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd Pledgor: Anhui Keda Automation Group Co., Ltd. Registration number: 2019340000362 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200731 Granted publication date: 20181123 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd. Pledgor: KEDA AUTOMATION GROUP Co.,Ltd. Registration number: 2019340000362 |