CN201277951Y - Novel quality detection apparatus for cigarette - Google Patents
Novel quality detection apparatus for cigarette Download PDFInfo
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- CN201277951Y CN201277951Y CNU2008200509064U CN200820050906U CN201277951Y CN 201277951 Y CN201277951 Y CN 201277951Y CN U2008200509064 U CNU2008200509064 U CN U2008200509064U CN 200820050906 U CN200820050906 U CN 200820050906U CN 201277951 Y CN201277951 Y CN 201277951Y
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Abstract
The utility model discloses a novel cigarette quality detecting device which is characterized by comprising a light source transmitting circuit which comprises a transmitting part and a receiving part; a workpiece is positioned between the transmitting part and the receiving part; the receiving part is connected with a comparison circuit and collects the intensity of a receiving end; the optical signal of the comparison circuit is converted into an electrical signal through a photoelectric conversion circuit; the electrical signal is compared with a reference value, and a comparison result is output; and a controller receives the comparison result and starts an eliminating device. In the utility model, the intensity of the receiving end is collected, and the optical signal is converted into the electrical signal through the photoelectric conversion circuit; when the electrical signal is compared with the reference value, if the electrical signal is less than the voltage reference value, a waste cigarette is detected, and an eliminating signal is sent out, otherwise, the detected cigarettes is qualified, so the function of cigarette monitoring is achieved. In addition, the utility mode adopts a transmitting tube to transmit laser so as to enhance the intensity of the light source and more accurately detect the cigarettes.
Description
[technical field]
The utility model relates to a kind of cigarette industry, particularly a kind of pick-up unit that is used to detect multinomial quality index such as cigarette short, hungry, external diameter.
[background technology]
Along with the reach of science, development of technology, all trades and professions are in order to obtain better development from quality with on output, all carrying out large-scale technical renovation, cigarette industry is as the pillar industry of country, for strengthen self developing ability, also will enter the external cigarette enterprise of Chinese market soon in order to contend with, not only carry out big merger and reorganization from scale, and on the product quality of itself, also strengthening the technological transformation dynamics, increasingly competitive market could be consolidated and open up to each link from the pipe tobacco to the finished product so better all in the improvement of carrying out technology.
The core of cigarette Zhi Zuowei cigarette product, its quality quality directly has influence on the quality of product, directly has influence on the reputation of enterprise, and directly influences the sales quota of product on market.So control cigarette quality well, improve the cigarette quality accuracy of detection, just fundamentally improved the quality of cigarette product, guarantee and consolidated the prestige of enterprise on market.
[summary of the invention]
The purpose of this utility model is to provide a kind of novel tobacco bale dress intelligent detection device, solve external diameter distortion that cigarette Zhi Benshen produces, problem such as nominal, hungry, the purpose of this utility model is to provide the timely adjustment of a kind of energy, novel cigarette that accuracy of detection is high to prop up the appearance quality detection device.
To achieve these goals, the utility model provides a kind of novel cigarette quality testing device, it is characterized in that: comprise that the light emitted circuit comprises radiating portion and receiving unit, workpiece places between radiating portion and the receiving unit, receiving unit connects a comparator circuit, and receiving unit is gathered the light intensity of receiving end, and the comparator circuit light signal is converted into electric signal by photoelectric switching circuit, this electric signal is compared the output comparative result with reference value; One controller receives described comparative result, starts device for eliminating.
Wherein, preferred version is, described comparator circuit is that X1 is a connector, and 1, the 2 end input voltage signals of X1 make the power valve D3 can operate as normal.3 ends of X1 are the VCC input end, 4 ends are the GND input end, 5 is signal output part, behind VCC process D2, the C2 rectifying and wave-filtering, a part inputs to 7 ends of operational amplifier as operational amplifier U1 signal, after another part process R2, the R3 dividing potential drop, input to 3 ends of operational amplifier as the in-phase input signals for 1 of operational amplifier.D1, R1, C1 constitute the negative-feedback circuit of operational amplifier, and conditioning signal output also comprises 4 receiving tube parallel connections, and collector terminal is connected to the inverting input of operational amplifier.Along with the power that receives light signal, 4 receiving tubes are in conducting and cut-off state, thereby the reverse input end signal of operational amplifier changes thereupon, and then influence output signal and change thereupon, when intensity of illumination that receiving tube receives is big, export a low level signal, receive intensity of illumination hour, output high level signal.
Wherein, preferred version is, after described light emitted circuit comprises that also the input of VCC power supply is through C2, C3 filtering, input to the three-terminal voltage-stabilizing module and obtain the circuit required voltage, this output is divided into two parts, and a part is after R4, R3 regulate, as the input supply voltage of power valve H2, make its operate as normal, send laser; Three-terminal regulator block output another part is as the in-phase input end input of operational amplifier, and R1, C1 constitute the negative feedback end of operational amplifier, make signal stabilization.Receiving tube V1 reversal connection is to the inverting input of operational amplifier, after the output of operational amplifier signal, through the output terminal of R2 to Fig. 2.
Receive the difference of intensity of illumination along with V1, receiving tube is among conducting, the cut-off state variation, and then the inverting input voltage of operational amplifier changes, thereby operational amplifier output changes thereupon, the variation that finally makes Fig. 2 output end signal export electric signal with the variation of V1 reception intensity of illumination.
Advantage of the present utility model is:
Compared to prior art, the utility model is converted into electric signal with light signal by photoelectric switching circuit by gathering the receiving end light intensity, and this electric signal is compared with reference value, if less than voltage reference value, then for useless cigarette, sends the rejecting signal; Then be cigarette on the contrary, thereby realized that cigarette props up the function of monitoring; And the utility model adopts power valve emission laser, thereby can strengthen the intensity of light source, detects more accurate to detected material.
[description of drawings]
Fig. 1 is the structure principle chart of a kind of novel cigarette quality testing device of the utility model.
Fig. 2 is the circuit diagram of the light emitted circuit 11 of a kind of novel cigarette quality testing device of the utility model.
Fig. 3 is the circuit diagram of the comparator circuit 12 of a kind of novel cigarette quality testing device of utility model.
[embodiment]
As shown in Figure 1, the utility model please refer to shown in Figure 1, a kind of novel cigarette quality testing device comprises that light emitted circuit 11 comprises transmitting terminal 111 and receiving end 112, workpiece places between transmitting terminal 111 and the receiving end 112, receiving end 112 connects a comparator circuit 12, the light intensity that receiving end 112 is gathered receiving end, and the light signal of comparator circuit 12 is converted into electric signal by photoelectric switching circuit, this electric signal is compared the output comparative result with reference value; One controller 13 receives described comparative result, starts device for eliminating 14.
Wherein, preferred version is, as shown in Figure 2, described light emitted circuit 11 can be: after VCC power supply input process C2, the C3 filtering, input to the three-terminal voltage-stabilizing module and obtain the circuit required voltage, this output is divided into two parts, a part is after R4, R3 regulate, as the input supply voltage of power valve H2, make its operate as normal, send laser; Three-terminal regulator block output another part is as the in-phase input end input of operational amplifier, R1, C1 constitute the negative feedback end of operational amplifier, make signal stabilization, and receiving tube V1 reversal connection is to the inverting input of operational amplifier, after the output of operational amplifier signal, through the output terminal of R2 to Fig. 2.
Receive the difference of intensity of illumination like this along with V1, receiving tube is among conducting, the cut-off state variation, and then the inverting input voltage of operational amplifier changes, thereby operational amplifier output changes thereupon, the variation that finally makes Fig. 2 output end signal export electric signal with the variation of V1 reception intensity of illumination.
As shown in Figure 3, described comparator circuit is that X1 is a connector, and 1, the 2 end input voltage signals of X1 make the power valve D3 can operate as normal.3 ends of X1 are the VCC input end, 4 ends are the GND input end, 5 is signal output part, behind VCC process D2, the C2 rectifying and wave-filtering, a part inputs to 7 ends of operational amplifier as operational amplifier U1 signal, after another part process R2, the R3 dividing potential drop, input to 3 ends of operational amplifier as the in-phase input signals for 1 of operational amplifier.D1, R1, C1 constitute the negative-feedback circuit of operational amplifier, and conditioning signal output also comprises 4 receiving tube parallel connections, and collector terminal is connected to the inverting input of operational amplifier.Along with the power that receives light signal, 4 receiving tubes are in conducting and cut-off state, thereby the reverse input end signal of operational amplifier changes thereupon, and then influence output signal and change thereupon, when intensity of illumination that receiving tube receives is big, export a low level signal, receive intensity of illumination hour, output high level signal.
Principle of work of the present utility model is: cigarette prop up enter detect drum and promptly enter surveyed area after, promptly be between the transmitting terminal 111 and receiving end 112 of light emitted circuit 11, cigarette quality testing device brings into operation, the light signal photoelectric switching circuit that receiving end 112 is monitored is converted into electric signal, be in conducting and cut-off state through comparator circuit 12 receiving tube relatively, thereby the reverse input end signal of operational amplifier changes thereupon, and then influence output signal and change thereupon, when intensity of illumination that receiving tube receives is big, export a low level signal, receive intensity of illumination hour, thereby the output high level signal has detected one and has not met index, then controller 13 is accepted comparative result, sends signal to device for eliminating 14, and the cigarette unit props up rejecting with detected cigarette automatically; If it is up to standard that these two detections are, then carry out next step cigarette and prop up the external diameter detection, if detect the external diameter distortion or can not satisfy enterprise's set quota, then send the rejecting signal, detected cigarette Zhi Zidong is rejected.
Advantage of the present utility model is:
Compared to prior art, the utility model is converted into electric signal with light signal by photoelectric switching circuit by gathering the receiving end light intensity, and this electric signal is compared with reference value, if less than voltage reference value, then for useless cigarette, sends the rejecting signal; Then be cigarette on the contrary, thereby realized that cigarette props up the function of monitoring; And the utility model adopts power valve H2 emission laser, thereby can strengthen the intensity of light source, detects more accurate to detected material.
The above person is the utility model most preferred embodiment only, is not to be used to limit scope of the present utility model, and all equivalences of being done according to the utility model claim change or modify, and are all the utility model and contain.
Claims (3)
1, a kind of novel cigarette quality testing device, it is characterized in that: comprise that the light emitted circuit comprises radiating portion and receiving unit, workpiece places between radiating portion and the receiving unit, receiving unit connects a comparator circuit, receiving unit is gathered the light intensity of receiving end, the comparator circuit light signal is converted into electric signal by photoelectric switching circuit, this electric signal is compared the output comparative result with reference value; One controller receives described comparative result, starts device for eliminating.
2, the described novel cigarette quality testing device of claim 1, it is characterized in that: described comparator circuit comprises that X1 is a connector, 1 of X1,2 end input voltage signals, make the power valve D3 can operate as normal, 3 ends of X1 are the VCC input end, 4 ends are the GND input end, 5 is signal output part, VCC is through D2, behind the C2 rectifying and wave-filtering, a part inputs to 7 ends of operational amplifier as operational amplifier U1 signal, another part is through R2, after the R3 dividing potential drop, input to 3 ends of operational amplifier, D1 as the in-phase input signals for 1 of operational amplifier, R1, C1 constitutes the negative-feedback circuit of operational amplifier, conditioning signal output, also comprise a plurality of receiving tube parallel connections, collector terminal is connected to the inverting input of operational amplifier.Along with the power that receives light signal, a plurality of receiving tubes are in conducting and cut-off state, thereby the reverse input end signal of operational amplifier changes thereupon, and then influence output signal and change thereupon, when intensity of illumination that receiving tube receives is big, export a low level signal, receive intensity of illumination hour, output high level signal.
3, the described novel cigarette quality testing device of claim 1, it is characterized in that: after described light emitted circuit comprises that also the input of VCC power supply is through C2, C3 filtering, input to the three-terminal voltage-stabilizing module and obtain the circuit required voltage, this output is divided into two parts, a part is after R4, R3 regulate, as the input supply voltage of power valve H2, make its operate as normal, send laser; Three-terminal regulator block output another part is as the in-phase input end input of operational amplifier, and R1, C1 constitute the negative feedback end of operational amplifier, make signal stabilization; Receiving tube V1 reversal connection is to the inverting input of operational amplifier, after the output of operational amplifier signal, through R2 to output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200509064U CN201277951Y (en) | 2008-07-18 | 2008-07-18 | Novel quality detection apparatus for cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200509064U CN201277951Y (en) | 2008-07-18 | 2008-07-18 | Novel quality detection apparatus for cigarette |
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| Publication Number | Publication Date |
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| CN201277951Y true CN201277951Y (en) | 2009-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200509064U Expired - Lifetime CN201277951Y (en) | 2008-07-18 | 2008-07-18 | Novel quality detection apparatus for cigarette |
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| CN (1) | CN201277951Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160688A (en) * | 2011-03-18 | 2011-08-24 | 阚晖 | Novel cigarette quality detecting device used for putuo 70/90 cigarette making machine |
| CN102370245A (en) * | 2010-08-16 | 2012-03-14 | 深圳市联君科技有限公司 | Cigarette quality detection system |
| CN103385539A (en) * | 2013-08-02 | 2013-11-13 | 南京文采科技有限责任公司 | Single cigarette empty head detection method based on machine vision and special equipment |
| CN103976472A (en) * | 2014-04-18 | 2014-08-13 | 深圳市联君科技有限公司 | Cigarette making and tipping machine set control system having digital automatic-adjustment function |
| CN105277998A (en) * | 2015-11-25 | 2016-01-27 | 龙岩烟草工业有限责任公司 | Method and system for detecting drum wheel negative-pressure hole blocking rate |
| CN108535167A (en) * | 2018-06-12 | 2018-09-14 | 河南中烟工业有限责任公司 | A kind of method and system promoting cigarette making machine air permeability |
| CN110393308A (en) * | 2018-04-24 | 2019-11-01 | 贵州中烟工业有限责任公司 | The detection method and device of capsule in a kind of capsule class cigarette |
| CN112520100A (en) * | 2020-11-20 | 2021-03-19 | 中国电子科技集团公司第四十一研究所 | Composite cigarette detection device and method for FOCKE packaging machine |
-
2008
- 2008-07-18 CN CNU2008200509064U patent/CN201277951Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102370245A (en) * | 2010-08-16 | 2012-03-14 | 深圳市联君科技有限公司 | Cigarette quality detection system |
| CN102160688A (en) * | 2011-03-18 | 2011-08-24 | 阚晖 | Novel cigarette quality detecting device used for putuo 70/90 cigarette making machine |
| CN102160688B (en) * | 2011-03-18 | 2013-06-19 | 阚晖 | Cigarette quality detecting device used for cigarette making machine |
| CN103385539A (en) * | 2013-08-02 | 2013-11-13 | 南京文采科技有限责任公司 | Single cigarette empty head detection method based on machine vision and special equipment |
| CN103385539B (en) * | 2013-08-02 | 2015-04-15 | 南京文采科技有限责任公司 | Single cigarette empty head detection method based on machine vision and special equipment |
| CN103976472A (en) * | 2014-04-18 | 2014-08-13 | 深圳市联君科技有限公司 | Cigarette making and tipping machine set control system having digital automatic-adjustment function |
| CN103976472B (en) * | 2014-04-18 | 2015-12-30 | 深圳市联君科技股份有限公司 | A kind of cigarette making and tipping machine control system with digital automatic regulation function |
| CN105277998A (en) * | 2015-11-25 | 2016-01-27 | 龙岩烟草工业有限责任公司 | Method and system for detecting drum wheel negative-pressure hole blocking rate |
| CN110393308A (en) * | 2018-04-24 | 2019-11-01 | 贵州中烟工业有限责任公司 | The detection method and device of capsule in a kind of capsule class cigarette |
| CN108535167A (en) * | 2018-06-12 | 2018-09-14 | 河南中烟工业有限责任公司 | A kind of method and system promoting cigarette making machine air permeability |
| CN112520100A (en) * | 2020-11-20 | 2021-03-19 | 中国电子科技集团公司第四十一研究所 | Composite cigarette detection device and method for FOCKE packaging machine |
| CN112520100B (en) * | 2020-11-20 | 2023-01-17 | 中国电子科技集团公司第四十一研究所 | Composite cigarette detection device and method for FOCKE packaging machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Zhongshan Road No. 1001 TCL Science Park Research Building D1 Building 8 layer A unit 801-2. Patentee after: SHENZHEN LINK TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Shekou along the road No. 6 building two unit D jialitai building Patentee before: Lianjun Science & Technology Co., Ltd., Shenzhen City |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |
|
| CX01 | Expiry of patent term |